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ahc(4)
Adaptec VL/ISA/PCI SCSI host adapter driver
ahci(4)
Serial ATA Advanced Host Controller Interface driver
ahd(4)
Adaptec PCI/PCI-X Ultra320 SCSI host adapter driver
auth_ttyok(3), auth_hostok(3), auth_timeok(3)
functions for checking login class based login restrictions
bhndb_pci(4)
Broadcom Home Networking Division PCI host bridge driver
bluetooth.hosts(5)
Bluetooth host name database
bt_gethostbyname(3), bt_gethostbyaddr(3), bt_gethostent(3), bt_sethostent(3), bt_endhostent(3), bt_getprotobyname(3), bt_getprotobynumber(3), bt_getprotoent(3), bt_setprotoent(3), bt_endprotoent(3), bt_aton(3), bt_ntoa(3), bt_devaddr(3), bt_devname(3), bt_devinfo(3), bt_devenum(3), bt_devopen(3), bt_devclose(3), bt_devsend(3), bt_devrecv(3), bt_devreq(3), bt_devfilter(3), bt_devfilter_pkt_set(3), bt_devfilter_pkt_clr(3), bt_devfilter_pkt_tst(3), bt_devfilter_evt_set(3), bt_devfilter_evt_clr(3), bt_devfilter_evt_tst(3), bt_devinquiry(3), bt_devremote_name(3), bt_devremote_name_gen(3), bdaddr_same(3), bdaddr_any(3), bdaddr_copy(3)
Bluetooth routines
bthost(1)
look up Bluetooth host names and Protocol Service Multiplexor values
cap_bind(3), cap_connect(3), cap_getaddrinfo(3), cap_gethostbyaddr(3), cap_gethostbyname(3), cap_gethostbyname2(3), cap_getnameinfo(3), cap_net_free(3), cap_net_limit(3), cap_net_limit_addr2name(3), cap_net_limit_addr2name_family(3), cap_net_limit_bind(3), cap_net_limit_connect(3), cap_net_limit_init(3), cap_net_limit_name2addr(3), cap_net_limit_name2addr_family(3)
library for networking in capability mode
cap_getaddrinfo(3), cap_getnameinfo(3), cap_gethostbyname(3), cap_gethostbyname2(3), cap_gethostbyaddr(3), cap_dns_type_limit(3), cap_dns_family_limit(3)
library for getting network host entry in capability mode
dhclient(8)
Dynamic Host Configuration Protocol (DHCP) client
dhcp-options(5)
Dynamic Host Configuration Protocol options
ehci(4)
USB Enhanced Host Controller driver
ethers(3), ether_line(3), ether_aton(3), ether_aton_r(3), ether_ntoa(3), ether_ntoa_r(3), ether_ntohost(3), ether_hostton(3)
Ethernet address conversion and lookup routines
eui64(3), eui64_aton(3), eui64_ntoa(3), eui64_ntohost(3), eui64_hostton(3)
IEEE EUI-64 conversion and lookup routines
getaddrinfo(3), freeaddrinfo(3)
socket address structure to host and service name
getdomainname(3), setdomainname(3)
get/set the NIS domain name of current host
gethostbyname(3), gethostbyname2(3), gethostbyaddr(3), gethostent(3), sethostent(3), endhostent(3), herror(3), hstrerror(3), gethostbyname_r(3), gethostbyname2_r(3), gethostbyaddr_r(3)
get network host entry
gethostid(3), sethostid(3)
get/set unique identifier of current host
gethostname(3), sethostname(3)
get/set name of current host
getipnodebyname(3), getipnodebyaddr(3), freehostent(3)
nodename-to-address and address-to-nodename translation
getnameinfo(3)
socket address structure to hostname and service name
host(1)
DNS lookup utility
hostapd(8)
authenticator for IEEE 802.11 networks
hostapd.conf(5)
configuration file for hostapd(8) utility
hostapd_cli(8)
text-based frontend program for interacting with hostapd(8)
hostname(1)
set or print the name of current host system
hostname(7)
host name resolution description
hosts(5)
host name data base
hosts.equiv(5), .rhosts(5)
trusted remote host and user name data base
hosts.lpd(5)
trusted hosts that may use local print services
hosts_access(3), hosts_ctl(3), request_init(3), request_set(3)
access control library
hosts_access(5)
format of host access control files
hosts_options(5)
host access control language extensions
htonl(3), htons(3), ntohl(3), ntohs(3)
convert values between host and network byte order
isp(4)
Qlogic FibreChannel SCSI Host Adapters driver
ispfw(4)
Firmware for Qlogic FibreChannel SCSI Host Adapters
k5login(5)
Kerberos V5 acl file for host access
k5srvutil(1)
host key table (keytab) manipulation utility
krb5.conf(5)
Kerberos configuration file The krb5.conf file contains Kerberos configuration information, including the locations of KDCs and admin servers for the Kerberos realms of interest, defaults for the current realm and for Kerberos applications, and mappings of hostnames onto Kerberos realms. Normally, you should install your krb5.conf file in the directory /etc. You can override the default location by setting the environment variable KRB5_CONFIG. Multiple colon-separated filenames may be specified in KRB5_CONFIG; all files which are present will be read. Starting in release 1.14, directory names can also be specified in KRB5_CONFIG; all files within the directory whose names consist solely of alphanumeric characters, dashes, or underscores will be read
mvs(4)
Marvell Serial ATA Host Controller driver
ng_hci(4)
Netgraph node type that is also a Bluetooth Host Controller Interface (HCI) layer
ntp-keygen(8)
Create a NTP host key
nvmf(4)
NVM Express over Fabrics host driver
ocs_fc(4)
Emulex Fibre Channel Host Adapter driver
ohci(4)
OHCI USB Host Controller driver
pam_rhosts(8)
Rhosts PAM module
phones(5)
remote host phone number data base
ping(8)
send ICMP or ICMPv6 ECHO_REQUEST packets to network hosts
realhostname(3)
convert an IP number to the real host name
realhostname_sa(3)
convert a struct sockaddr to the real host name
remote(5)
remote host description file
rpc.statd(8)
host status monitoring daemon
ruptime(1)
show host status of local machines
rwall(1)
send a message to users logged on a host
sdhci(4)
PCI SD Host Controller bridge driver
setac(3), endac(3), getacdir(3), getacdist(3), getacexpire(3), getacfilesz(3), getacflg(3), getachost(3), getacmin(3), getacna(3), getacpol(3), au_poltostr(3), au_strtopol(3)
look up information from the audit_control database
showmount(8)
show remote nfs mounts on host
siis(4)
SiliconImage Serial ATA Host Controller driver
snmp_client(3), snmp_client_init(3), snmp_client_set_host(3), snmp_client_set_port(3), snmp_send_cb_f(3), snmp_timeout_cb_f(3), snmp_timeout_start_f(3), snmp_timeout_stop_f(3), snmp_open(3), snmp_close(3), snmp_pdu_create(3), snmp_add_binding(3), snmp_pdu_check(3), snmp_pdu_send(3), snmp_oid_append(3), snmp_parse_server(3), snmp_receive(3), snmp_table_cb_f(3), snmp_table_fetch(3), snmp_table_fetch_async(3), snmp_dialog(3), snmp_discover_engine(3)
SNMP client library
snmp_hostres(3)
host resources module for bsnmpd(8)
spray(8)
send many packets to host
ssh-copy-id(1)
copy public keys to a remote host
ssh-keysign(8)
OpenSSH helper for host-based authentication
sym(4)
NCR/Symbios/LSI Logic 53C8XX PCI SCSI host adapter driver
traceroute(8)
print the route packets take to network host
trimdomain(3)
trim the current domain name from a host name
ufshci(4)
Universal Flash Storage Host Controller Interface driver
uhci(4)
UHCI USB Host Controller driver
usbdump(8)
dump traffic on USB host controller
wake(8)
send Wake on LAN frames to hosts on a local Ethernet network
xhci(4)
USB eXtensible Host Controller driver
ypwhich(1)
return hostname of NIS server of map master
ypxfr(8)
transfer NIS database from remote server to local host
BIO_ADDR(3), BIO_ADDR_new(3), BIO_ADDR_copy(3), BIO_ADDR_dup(3), BIO_ADDR_clear(3), BIO_ADDR_free(3), BIO_ADDR_rawmake(3), BIO_ADDR_family(3), BIO_ADDR_rawaddress(3), BIO_ADDR_rawport(3), BIO_ADDR_hostname_string(3), BIO_ADDR_service_string(3), BIO_ADDR_path_string(3)
BIO_ADDR routines
BIO_hostserv_priorities(3), BIO_parse_hostserv(3)
utility routines to parse a standard host and service string
BIO_s_connect(3), BIO_new_connect(3), BIO_set_conn_hostname(3), BIO_set_conn_port(3), BIO_set_conn_address(3), BIO_set_conn_ip_family(3), BIO_get_conn_hostname(3), BIO_get_conn_port(3), BIO_get_conn_address(3), BIO_get_conn_ip_family(3), BIO_set_nbio(3), BIO_set_sock_type(3), BIO_get_sock_type(3), BIO_get0_dgram_bio(3), BIO_do_connect(3)
connect BIO
SSL_CTX_set_tlsext_servername_callback(3), SSL_CTX_set_tlsext_servername_arg(3), SSL_get_servername_type(3), SSL_get_servername(3), SSL_set_tlsext_host_name(3)
handle server name indication (SNI)
SSL_SESSION_get0_hostname(3), SSL_SESSION_set1_hostname(3), SSL_SESSION_get0_alpn_selected(3), SSL_SESSION_set1_alpn_selected(3)
get and set SNI and ALPN data associated with a session
SSL_set1_host(3), SSL_add1_host(3), SSL_set_hostflags(3), SSL_get0_peername(3)
SSL server verification parameters
X509_VERIFY_PARAM_set_flags(3), X509_VERIFY_PARAM_clear_flags(3), X509_VERIFY_PARAM_get_flags(3), X509_VERIFY_PARAM_set_purpose(3), X509_VERIFY_PARAM_get_purpose(3), X509_VERIFY_PARAM_get_inh_flags(3), X509_VERIFY_PARAM_set_inh_flags(3), X509_VERIFY_PARAM_set_trust(3), X509_VERIFY_PARAM_set_depth(3), X509_VERIFY_PARAM_get_depth(3), X509_VERIFY_PARAM_set_auth_level(3), X509_VERIFY_PARAM_get_auth_level(3), X509_VERIFY_PARAM_set_time(3), X509_VERIFY_PARAM_get_time(3), X509_VERIFY_PARAM_add0_policy(3), X509_VERIFY_PARAM_set1_policies(3), X509_VERIFY_PARAM_get0_host(3), X509_VERIFY_PARAM_set1_host(3), X509_VERIFY_PARAM_add1_host(3), X509_VERIFY_PARAM_set_hostflags(3), X509_VERIFY_PARAM_get_hostflags(3), X509_VERIFY_PARAM_get0_peername(3), X509_VERIFY_PARAM_get0_email(3), X509_VERIFY_PARAM_set1_email(3), X509_VERIFY_PARAM_set1_ip(3), X509_VERIFY_PARAM_get1_ip_asc(3), X509_VERIFY_PARAM_set1_ip_asc(3)
X509 verification parameters
X509_check_host(3), X509_check_email(3), X509_check_ip(3), X509_check_ip_asc(3)
X.509 certificate matching
BIO_ADDR(3), BIO_ADDR_new(3), BIO_ADDR_clear(3), BIO_ADDR_free(3), BIO_ADDR_rawmake(3), BIO_ADDR_family(3), BIO_ADDR_rawaddress(3), BIO_ADDR_rawport(3), BIO_ADDR_hostname_string(3), BIO_ADDR_service_string(3), BIO_ADDR_path_string(3)
BIO_ADDR routines
BIO_ADDR(3ossl), BIO_ADDR_new(3ossl), BIO_ADDR_copy(3ossl), BIO_ADDR_dup(3ossl), BIO_ADDR_clear(3ossl), BIO_ADDR_free(3ossl), BIO_ADDR_rawmake(3ossl), BIO_ADDR_family(3ossl), BIO_ADDR_rawaddress(3ossl), BIO_ADDR_rawport(3ossl), BIO_ADDR_hostname_string(3ossl), BIO_ADDR_service_string(3ossl), BIO_ADDR_path_string(3ossl)
BIO_ADDR routines
BIO_get_host_ip(3), BIO_get_port(3), BIO_get_accept_socket(3), BIO_accept(3), BIO_sock_error(3), BIO_sock_non_fatal_error(3), BIO_sock_should_retry(3), BIO_socket_nbio(3), BIO_set_tcp_ndelay(3)
wrappers for socket operations
BIO_hostserv_priorities(3), BIO_parse_hostserv(3)
utility routines to parse a standard host and service string
BIO_hostserv_priorities(3ossl), BIO_parse_hostserv(3ossl)
utility routines to parse a standard host and service string
BIO_s_connect(3ossl), BIO_new_connect(3ossl), BIO_set_conn_hostname(3ossl), BIO_set_conn_port(3ossl), BIO_set_conn_address(3ossl), BIO_set_conn_ip_family(3ossl), BIO_get_conn_hostname(3ossl), BIO_get_conn_port(3ossl), BIO_get_conn_address(3ossl), BIO_get_conn_ip_family(3ossl), BIO_set_nbio(3ossl), BIO_set_sock_type(3ossl), BIO_get_sock_type(3ossl), BIO_get0_dgram_bio(3ossl), BIO_do_connect(3ossl)
connect BIO
BIO_set_conn_address(3), BIO_get_conn_address(3), BIO_s_connect(3), BIO_new_connect(3), BIO_set_conn_hostname(3), BIO_set_conn_port(3), BIO_set_conn_ip_family(3), BIO_get_conn_ip_family(3), BIO_get_conn_hostname(3), BIO_get_conn_port(3), BIO_set_nbio(3), BIO_do_connect(3)
connect BIO
CURLMOPT_MAX_HOST_CONNECTIONS(3)
max number of connections to a single host
CURLMOPT_PIPELINING_SITE_BL(3)
pipelining host block list
CURLOPT_CONNECT_TO(3)
connect to another host and port instead
CURLOPT_CONV_FROM_NETWORK_FUNCTION(3)
convert data from network to host encoding
CURLOPT_CONV_FROM_UTF8_FUNCTION(3)
convert data from UTF8 to host encoding
CURLOPT_CONV_TO_NETWORK_FUNCTION(3)
convert data to network from host encoding
CURLOPT_DNS_SHUFFLE_ADDRESSES(3)
shuffle IP addresses for hostname
CURLOPT_DOH_SSL_VERIFYHOST(3)
verify the hostname in the DoH SSL certificate
CURLOPT_HEADEROPT(3)
send HTTP headers to both proxy and host or separately
CURLOPT_HSTSREADFUNCTION(3)
read callback for HSTS hosts
CURLOPT_HSTSWRITEFUNCTION(3)
write callback for HSTS hosts
CURLOPT_NOPROXY(3)
disable proxy use for specific hosts
CURLOPT_PRE_PROXY(3)
pre-proxy host to use
CURLOPT_PROXY_SSL_VERIFYHOST(3)
verify the proxy certificate(aqs name against host
CURLOPT_RESOLVE(3)
provide custom hostname to IP address resolves
CURLOPT_SSH_HOSTKEYDATA(3)
pointer to pass to the SSH host key callback
CURLOPT_SSH_HOSTKEYFUNCTION(3)
callback to check host key
CURLOPT_SSH_HOST_PUBLIC_KEY_MD5(3)
MD5 checksum of SSH server public key
CURLOPT_SSH_HOST_PUBLIC_KEY_SHA256(3)
SHA256 hash of SSH server public key
CURLOPT_SSH_KEYFUNCTION(3)
callback for known host matching logic
CURLOPT_SSH_KNOWNHOSTS(3)
filename holding the SSH known hosts
CURLOPT_SSL_VERIFYHOST(3)
verify the certificate(aqs name against host
CURLOPT_UNRESTRICTED_AUTH(3)
send credentials to other hosts too
Munin::Master::Group(3)
Holds information on host groups. Groups can be nested
Munin::Master::Host(3)
Holds information on hosts we are interested in collecting data from
Munin::Node::Configure::HostEnumeration(3)
Takes a list of hosts, and returns the corresponding IPs in dotted-quad form
SSL_CTX_set_tlsext_servername_callback(3), SSL_CTX_set_tlsext_servername_arg(3), SSL_get_servername_type(3), SSL_get_servername(3), SSL_set_tlsext_host_name(3)
handle server name indication (SNI)
SSL_CTX_set_tlsext_servername_callback(3ossl), SSL_CTX_set_tlsext_servername_arg(3ossl), SSL_get_servername_type(3ossl), SSL_get_servername(3ossl), SSL_set_tlsext_host_name(3ossl)
handle server name indication (SNI)
SSL_SESSION_get0_hostname(3), SSL_SESSION_set1_hostname(3), SSL_SESSION_get0_alpn_selected(3), SSL_SESSION_set1_alpn_selected(3)
get and set SNI and ALPN data associated with a session
SSL_SESSION_get0_hostname(3ossl), SSL_SESSION_set1_hostname(3ossl), SSL_SESSION_get0_alpn_selected(3ossl), SSL_SESSION_set1_alpn_selected(3ossl)
get and set SNI and ALPN data associated with a session
SSL_set1_dnsname(3ossl), SSL_add1_dnsname(3ossl), SSL_set1_ipaddr(3ossl), SSL_add1_ipaddr(3ossl), SSL_set1_host(3ossl), SSL_add1_host(3ossl), SSL_set_hostflags(3ossl), SSL_get0_peername(3ossl)
SSL server verification parameters
SSL_set1_host(3), SSL_add1_host(3), SSL_set_hostflags(3), SSL_get0_peername(3)
SSL server verification parameters
Sympa::DataSource::RemoteDump(3Sympa)
Data source based on a user dump at remote host
Sympa::DataSource::RemoteFile(3Sympa)
Data source based on a file at remote host
Tcl_GetHostName.tcl86(3), Tcl_GetHostName(3)
get the name of the local host
Tcl_GetHostName.tcl90(3), Tcl_GetHostName(3)
get the name of the local host
X509_VERIFY_PARAM_set_flags(3), X509_VERIFY_PARAM_clear_flags(3), X509_VERIFY_PARAM_get_flags(3), X509_VERIFY_PARAM_set_purpose(3), X509_VERIFY_PARAM_get_inh_flags(3), X509_VERIFY_PARAM_set_inh_flags(3), X509_VERIFY_PARAM_set_trust(3), X509_VERIFY_PARAM_set_depth(3), X509_VERIFY_PARAM_get_depth(3), X509_VERIFY_PARAM_set_auth_level(3), X509_VERIFY_PARAM_get_auth_level(3), X509_VERIFY_PARAM_set_time(3), X509_VERIFY_PARAM_get_time(3), X509_VERIFY_PARAM_add0_policy(3), X509_VERIFY_PARAM_set1_policies(3), X509_VERIFY_PARAM_set1_host(3), X509_VERIFY_PARAM_add1_host(3), X509_VERIFY_PARAM_set_hostflags(3), X509_VERIFY_PARAM_get_hostflags(3), X509_VERIFY_PARAM_get0_peername(3), X509_VERIFY_PARAM_set1_email(3), X509_VERIFY_PARAM_set1_ip(3), X509_VERIFY_PARAM_set1_ip_asc(3)
X509 verification parameters
X509_VERIFY_PARAM_set_flags(3ossl), X509_VERIFY_PARAM_clear_flags(3ossl), X509_VERIFY_PARAM_get_flags(3ossl), X509_VERIFY_PARAM_set_purpose(3ossl), X509_VERIFY_PARAM_get_purpose(3ossl), X509_VERIFY_PARAM_get_inh_flags(3ossl), X509_VERIFY_PARAM_set_inh_flags(3ossl), X509_VERIFY_PARAM_set_trust(3ossl), X509_VERIFY_PARAM_set_depth(3ossl), X509_VERIFY_PARAM_get_depth(3ossl), X509_VERIFY_PARAM_set_auth_level(3ossl), X509_VERIFY_PARAM_get_auth_level(3ossl), X509_VERIFY_PARAM_set_time(3ossl), X509_VERIFY_PARAM_get_time(3ossl), X509_VERIFY_PARAM_add0_policy(3ossl), X509_VERIFY_PARAM_set1_policies(3ossl), X509_VERIFY_PARAM_get0_host(3ossl), X509_VERIFY_PARAM_set1_host(3ossl), X509_VERIFY_PARAM_add1_host(3ossl), X509_VERIFY_PARAM_set_hostflags(3ossl), X509_VERIFY_PARAM_get_hostflags(3ossl), X509_VERIFY_PARAM_get0_peername(3ossl), X509_VERIFY_PARAM_get0_email(3ossl), X509_VERIFY_PARAM_set1_email(3ossl), X509_VERIFY_PARAM_set1_rfc822(3ossl), X509_VERIFY_PARAM_add1_rfc822(3ossl), X509_VERIFY_PARAM_set1_smtputf8(3ossl), X509_VERIFY_PARAM_add1_smtputf8(3ossl), X509_VERIFY_PARAM_set1_ip(3ossl), X509_VERIFY_PARAM_add1_ip(3ossl), X509_VERIFY_PARAM_set1_ip_asc(3ossl), X509_VERIFY_PARAM_add1_ip_asc(3ossl), X509_VERIFY_PARAM_get1_ip_asc(3ossl), X509_VERIFY_PARAM_set1_host_input_validation(3ossl), X509_VERIFY_PARAM_set1_rfc822_input_validation(3ossl), X509_VERIFY_PARAM_set1_smtputf8_input_validation(3ossl), X509_VERIFY_PARAM_set1_ip_input_validation(3ossl)
X509 verification parameters
X509_check_host(3), X509_check_email(3), X509_check_ip(3), X509_check_ip_asc(3)
X.509 certificate matching
X509_check_host(3ossl), X509_check_email(3ossl), X509_check_ip(3ossl), X509_check_ip_asc(3ossl)
X.509 certificate matching
XAddHost(3), XAddHosts(3), XListHosts(3), XRemoveHost(3), XRemoveHosts(3), XSetAccessControl(3), XEnableAccessControl(3), XDisableAccessControl(3), XHostAddress(3), XServerInterpretedAddress(3)
control host access and host control structure
ahost(1)
print the A or AAAA record associated with a hostname or IP address
appjail-expose(1)
Port forwarding from host port to jail port
ares_free_hostent(3)
Free host structure allocated by ares functions
ares_getaddrinfo(3)
Initiate a host query by name and service
ares_gethostbyaddr(3)
Initiate a host query by address
ares_gethostbyname(3)
Initiate a host query by name
ares_gethostbyname_file(3)
Lookup a name in the system's hosts file
ares_parse_ns_reply(3)
Parse a reply to a DNS query of type NS into a hostent
ares_parse_ptr_reply(3)
Parse a reply to a DNS query of type PTR into a hostent
arp-scan(1)
Send ARP requests to target hosts and display responses
arping(8)
sends arp and/or ip pings to a given host
avahi-publish-service(1)
Register an mDNS/DNS-SD service or host name or address mapping using the Avahi daemon
avahi-resolve(1)
Resolve one or more mDNS/DNS host name(s) to IP address(es) (and vice versa) using the Avahi daemon
avahi-set-host-name(1)
Change mDNS host name
avahi.hosts(5)
avahi-daemon static host name file
b3270(1)
IBM+1 host access tool back end
barman-cloud-backup(1) - Barman-cloud Commands Synopsis 0.0 3.5 barman-cloud-backup [ { -V | --version } ] [ --help ] [ { { -v | --verbose } | { -q | --quiet } } ] [ { -t | --test } ] [ --cloud-provider { aws-s3 | azure-blob-storage | google-cloud-storage } ] [ { { -z | --gzip } | { -j | --bzip2 } | --snappy | --lz4 } ] [ { -h | --host } HOST ] [ { -p | --port } PORT ] [ { -U | --user } USER ] [ { -d | --dbname } DBNAME ] [ { -n | --name } BACKUP_NAME ] [ { -J | --jobs } JOBS ] [ { -S | --max-archive-size } MAX_ARCHIVE_SIZE ] [ --immediate-checkpoint ] [ --min-chunk-size MIN_CHUNK_SIZE ] [ --max-bandwidth MAX_BANDWIDTH ] [ --snapshot-instance SNAPSHOT_INSTANCE ] [ --snapshot-disk NAME [ --snapshot-disk NAME ... ] ] [ --snapshot-zone GCP_ZONE ] [ -snapshot-gcp-project GCP_PROJECT ] [ --tag KEY,VALUE [ --tag KEY,VALUE ... ] ] [ --endpoint-url ENDPOINT_URL ] [ --addressing-style { auto | virtual | path } ] [ { -P | --aws-profile } AWS_PROFILE ] [ --profile AWS_PROFILE ] [ --read-timeout READ_TIMEOUT ] [ { -e | --encryption } { AES256 | aws:kms } ] [ --sse-kms-key-id SSE_KMS_KEY_ID ] [ --aws-region AWS_REGION ] [ --aws-await-snapshots-timeout AWS_AWAIT_SNAPSHOTS_TIMEOUT ] [ --aws-snapshot-lock-mode { compliance | governance } ] [ --aws-snapshot-lock-duration DAYS ] [ --aws-snapshot-lock-cool-off-period HOURS ] [ --aws-snapshot-lock-expiration-date DATETIME ] [ { --azure-credential | --credential } { azure-cli | managed-identity | default } ] [ --encryption-scope ENCRYPTION_SCOPE ] [ --azure-subscription-id AZURE_SUBSCRIPTION_ID ] [ --azure-resource-group AZURE_RESOURCE_GROUP ] [ --gcp-project GCP_PROJECT ] [ --kms-key-name KMS_KEY_NAME ] [ --gcp-zone GCP_ZONE ] DESTINATION_URL SERVER_NAME Description The barman-cloud-backup script is used to create a local backup of a Postgres server and transfer it to a supported cloud provider, bypassing the Barman server. It can also be utilized as a hook script for copying Barman backups from the Barman server to one of the supported clouds (post_backup_retry_script). This script requires read access to PGDATA and tablespaces, typically run as the postgres user. When used on a Barman server, it requires read access to the directory where Barman backups are stored. If --snapshot- arguments are used and snapshots are supported by the selected cloud provider, the backup will be performed using snapshots of the specified disks (--snapshot-disk). The backup label and metadata will also be uploaded to the cloud. NOTE: 0.0 3.5 For GCP, only authentication with GOOGLE_APPLICATION_CREDENTIALS env is supported. IMPORTANT: 0.0 3.5 The cloud upload may fail if any file larger than the configured --max-archive-size is present in the data directory or tablespaces. However, Postgres files up to 1GB are always allowed, regardless of the --max-archive-size setting. Parameters 0.0 SERVER_NAME Name of the server to be backed up. DESTINATION_URL URL of the cloud destination, such as a bucket in AWS S3. For example: s3://bucket/path/to/folder. -V / --version Show version and exit. --help show this help message and exit. -v / --verbose Increase output verbosity (e.g., -vv is more than -v). -q / --quiet Decrease output verbosity (e.g., -qq is less than -q). -t / --test Test cloud connectivity and exit. --cloud-provider The cloud provider to use as a storage backend. Allowed options: 7.0 (bu 2 aws-s3. (bu 2 azure-blob-storage. (bu 2 google-cloud-storage. -z / --gzip gzip-compress the backup while uploading to the cloud (should not be used with python < 3.2). -j / --bzip2 bzip2-compress the backup while uploading to the cloud (should not be used with python < 3.3). --snappy snappy-compress the backup while uploading to the cloud (requires optional python-snappy library). --lz4 lz4-compress the backup while uploading to the cloud (requires optional lz4 Python library). -h / --host Host or Unix socket for Postgres connection (default: libpq settings). -p / --port Port for Postgres connection (default: libpq settings). -U / --user User name for Postgres connection (default: libpq settings). -d / --dbname Database name or conninfo string for Postgres connection (default: (dqpostgres(dq). -n / --name A name which can be used to reference this backup in commands such as barman-cloud-restore and barman-cloud-backup-delete. -J / --jobs Number of subprocesses to upload data to cloud storage (default: 2). -S / --max-archive-size Maximum size of an archive when uploading to cloud storage (default: 100GB). --immediate-checkpoint Forces the initial checkpoint to be done as quickly as possible. --min-chunk-size Minimum size of an individual chunk when uploading to cloud storage (default: 5MB for aws-s3, 64KB for azure-blob-storage, not applicable for google-cloud-storage). --max-bandwidth The maximum amount of data to be uploaded per second when backing up to object storages (default: 0 - no limit). --snapshot-instance Instance where the disks to be backed up as snapshots are attached. --snapshot-disk Name of a disk from which snapshots should be taken. --tag Tag to be added to all uploaded files in cloud storage, and/or to snapshots created, if snapshots are used. --tags Tags to be added to all uploaded files in cloud storage, and/or to snapshots created, if snapshots are used. NOTE: 0.0 3.5 If you are using --tags before positional arguments, you must insert -- after it to indicate the end of optional arguments. This tells the parser to treat everything after -- as positional arguments. Without the --, Barman may misinterpret positional arguments as values for the last option. Deprecated since version 3.15: --tags is deprecated. Use --tag instead. Extra options for the AWS cloud provider 0.0 --endpoint-url Override default S3 endpoint URL with the given one. --addressing-style The addressing style to use for S3 requests. This is useful when connecting to S3-compatible services that require a specific addressing style. Allowed options are: 7.0 (bu 2 auto (default): Uses the addressing style determined by the underlying library. (bu 2 virtual: Uses virtual-hosted style addressing (e.g., bucket-name.s3.amazonaws.com). (bu 2 path: Uses path-style addressing (e.g., s3.amazonaws.com/bucket-name). -P / --aws-profile Profile name (e.g. INI section in AWS credentials file). --profile (deprecated) Profile name (e.g. INI section in AWS credentials file)
replaced by --aws-profile. --read-timeout The time in seconds until a timeout is raised when waiting to read from a connection (defaults to 60 seconds). -e / --encryption The encryption algorithm used when storing the uploaded data in S3. Allowed options: 7.0 (bu 2 AES256. (bu 2 aws:kms. --sse-kms-key-id The AWS KMS key ID that should be used for encrypting the uploaded data in S3. Can be specified using the key ID on its own or using the full ARN for the key. Only allowed if -e / --encryption is set to aws:kms. --aws-region The name of the AWS region containing the EC2 VM and storage volumes defined by the --snapshot-instance and --snapshot-disk arguments. --aws-await-snapshots-timeout The length of time in seconds to wait for snapshots to be created in AWS before timing out (default: 3600 seconds). --aws-snapshot-lock-mode The lock mode for the snapshot. This is only valid if --snapshot-instance and --snapshot-disk are set. Allowed options: 7.0 (bu 2 compliance. (bu 2 governance. --aws-snapshot-lock-duration The lock duration is the period of time (in days) for which the snapshot is to remain locked, ranging from 1 to 36,500. Set either the lock duration or the expiration date (not both). --aws-snapshot-lock-cool-off-period The cooling-off period is an optional period of time (in hours) that you can specify when you lock a snapshot in compliance mode, ranging from 1 to 72. --aws-snapshot-lock-expiration-date The lock duration is determined by an expiration date in the future. It must be at least 1 day after the snapshot creation date and time, using the format YYYY-MM-DDTHH:MM:SS.sssZ. Set either the lock duration or the expiration date (not both). Extra options for the Azure cloud provider 0.0 --azure-credential / --credential Optionally specify the type of credential to use when authenticating with Azure. If omitted then Azure Blob Storage credentials will be obtained from the environment and the default Azure authentication flow will be used for authenticating with all other Azure services. If no credentials can be found in the environment then the default Azure authentication flow will also be used for Azure Blob Storage. Allowed options: 7.0 (bu 2 azure-cli. (bu 2 managed-identity. (bu 2 default. --encryption-scope The name of an encryption scope defined in the Azure Blob Storage service which is to be used to encrypt the data in Azure. --azure-subscription-id The ID of the Azure subscription which owns the instance and storage volumes defined by the --snapshot-instance and --snapshot-disk arguments. --azure-resource-group The name of the Azure resource group to which the compute instance and disks defined by the --snapshot-instance and --snapshot-disk arguments belong. Extra options for GCP cloud provider 0.0 --gcp-project GCP project under which disk snapshots should be stored. --snapshot-gcp-project (deprecated) GCP project under which disk snapshots should be stored - replaced by --gcp-project. --kms-key-name The name of the GCP KMS key which should be used for encrypting the uploaded data in GCS. --gcp-zone Zone of the disks from which snapshots should be taken. --snapshot-zone (deprecated) Zone of the disks from which snapshots should be taken - replaced by --gcp-zone
barman-cloud-backup-delete(1) - Barman-cloud Commands Synopsis 0.0 3.5 barman-cloud-backup-delete [ { -V | --version } ] [ --help ] [ { { -v | --verbose } | { -q | --quiet } } ] [ { -t | --test } ] [ --cloud-provider { aws-s3 | azure-blob-storage | google-cloud-storage } ] [ --endpoint-url ENDPOINT_URL ] [ --addressing-style { auto | virtual | path } ] [ { -r | --retention-policy } RETENTION_POLICY ] [ { -m | --minimum-redundancy } MINIMUM_REDUNDANCY ] [ { -b | --backup-id } BACKUP_ID] [ --dry-run ] [ --check-object-lock ] [ { -P | --aws-profile } AWS_PROFILE ] [ --profile AWS_PROFILE ] [ --read-timeout READ_TIMEOUT ] [ { --azure-credential | --credential } { azure-cli | managed-identity | default } ] [--batch-size DELETE_BATCH_SIZE] SOURCE_URL SERVER_NAME Description The barman-cloud-backup-delete script is used to delete one or more backups created with the barman-cloud-backup command from cloud storage and to remove the associated WAL files. Backups can be specified for deletion either by their backup ID (as obtained from barman-cloud-backup-list) or by a retention policy. Retention policies mirror those used by the Barman server, deleting all backups that are not required to meet the specified policy. When a backup is deleted, any unused WAL files associated with that backup are also removed. WALs are considered unused if: 0.0 (bu 2 The WALs predate the begin_wal value of the oldest remaining backup. (bu 2 The WALs are not required by any archival backups stored in the cloud. NOTE: 0.0 3.5 For GCP, only authentication with GOOGLE_APPLICATION_CREDENTIALS env is supported. IMPORTANT: 0.0 3.5 Each backup deletion involves three separate requests to the cloud provider: one for the backup files, one for the backup.info file, and one for the associated WALs. Deleting by retention policy may result in a high volume of delete requests if a large number of backups are accumulated in cloud storage. IMPORTANT: 0.0 3.5 Starting with AWS boto3 1.36, the behavior of Data Integrity Protection checks has changed. Some methods used by Barman no longer require the Content-MD5 header. This means that S3-compatible storage providers that have not updated their server-side code may fail when used with newer boto3 versions. For example, MinIO addressed this change shortly after the boto3 1.36 announcement. If you are using MinIO, you must upgrade to the latest release (or at least RELEASE.2025-02-03T21-03-04Z or newer) to ensure compatibility and avoid failures. Parameters 0.0 SERVER_NAME Name of the server that holds the backup to be deleted. SOURCE_URL URL of the cloud source, such as a bucket in AWS S3. For example: s3://bucket/path/to/folder. -V / --version Show version and exit. --help show this help message and exit. -v / --verbose Increase output verbosity (e.g., -vv is more than -v). -q / --quiet Decrease output verbosity (e.g., -qq is less than -q). -t / --test Test cloud connectivity and exit. --cloud-provider The cloud provider to use as a storage backend. Allowed options are: 7.0 (bu 2 aws-s3. (bu 2 azure-blob-storage. (bu 2 google-cloud-storage. -b / --backup-id ID of the backup to be deleted. You can use a shortcut instead of the backup ID. -m / --minimum-redundancy The minimum number of backups that should always be available. -r / --retention-policy If specified, delete all backups eligible for deletion according to the supplied retention policy. Syntax: REDUNDANCY value | RECOVERY WINDOW OF value { DAYS | WEEKS | MONTHS } --batch-size The maximum number of objects to be deleted in a single request to the cloud provider. If unset then the maximum allowed batch size for the specified cloud provider will be used (1000 for aws-s3, 256 for azure-blob-storage and 100 for google-cloud-storage). --dry-run Find the objects which need to be deleted but do not delete them. Extra options for the AWS cloud provider 0.0 --check-object-lock Check whether backup files are protected by S3 Object Lock before attempting deletion. Enable this when your S3 bucket has Object Lock configured and you want to ensure deletion operations respect object-level retention policies. If any base backup file is locked (either by an active retention period or legal hold), the deletion is aborted with an error. For performance reasons, lock checks are only performed for base backup files, since once the base backup is removed, the corresponding WAL files are no longer useful. Note that this check requires one request per file to check the lock status, which may increase deletion time for backups with many files. This feature is only available for AWS S3-compatible object stores and it also requires the s3:GetObjectRetention and s3:GetObjectLegalHold IAM permissions. --endpoint-url Override default S3 endpoint URL with the given one. --addressing-style The addressing style to use for S3 requests. This is useful when connecting to S3-compatible services that require a specific addressing style. Allowed options are: 7.0 (bu 2 auto (default): Uses the addressing style determined by the underlying library. (bu 2 virtual: Uses virtual-hosted style addressing (e.g., bucket-name.s3.amazonaws.com). (bu 2 path: Uses path-style addressing (e.g., s3.amazonaws.com/bucket-name). -P / --aws-profile Profile name (e.g. INI section in AWS credentials file). --profile (deprecated) Profile name (e.g. INI section in AWS credentials file)
replaced by --aws-profile. --read-timeout The time in seconds until a timeout is raised when waiting to read from a connection (defaults to 60 seconds). Extra options for the Azure cloud provider 0.0 --azure-credential / --credential Optionally specify the type of credential to use when authenticating with Azure. If omitted then Azure Blob Storage credentials will be obtained from the environment and the default Azure authentication flow will be used for authenticating with all other Azure services. If no credentials can be found in the environment then the default Azure authentication flow will also be used for Azure Blob Storage. Allowed options are: 7.0 (bu 2 azure-cli. (bu 2 managed-identity. (bu 2 default
barman-cloud-backup-keep(1) - Barman-cloud Commands Synopsis 0.0 3.5 barman-cloud-backup-keep [ { -V | --version } ] [ --help ] [ { { -v | --verbose } | { -q | --quiet } } ] [ { -t | --test } ] [ --cloud-provider { aws-s3 | azure-blob-storage | google-cloud-storage } ] [ --endpoint-url ENDPOINT_URL ] [ { -P | --aws-profile } AWS_PROFILE ] [ --profile AWS_PROFILE ] [ --read-timeout READ_TIMEOUT ] [ --addressing-style { auto | virtual | path } ] [ { --azure-credential | --credential } { azure-cli | managed-identity | default } ] [ { { -r | --release } | { -s | --status } | --target { full | standalone } } ] SOURCE_URL SERVER_NAME BACKUP_ID Description Use this script to designate backups in cloud storage as archival backups, ensuring their indefinite retention regardless of retention policies. This script allows you to mark backups previously created with barman-cloud-backup as archival backups. Once flagged as archival, these backups are preserved indefinitely and are not subject to standard retention policies. NOTE: 0.0 3.5 For GCP, only authentication with GOOGLE_APPLICATION_CREDENTIALS env is supported. IMPORTANT: 0.0 3.5 Starting with AWS boto3 1.36, the behavior of Data Integrity Protection checks has changed. Some methods used by Barman no longer require the Content-MD5 header. This means that S3-compatible storage providers that have not updated their server-side code may fail when used with newer boto3 versions. For example, MinIO addressed this change shortly after the boto3 1.36 announcement. If you are using MinIO, you must upgrade to the latest release (or at least RELEASE.2025-02-03T21-03-04Z or newer) to ensure compatibility and avoid failures when releasing a keep annotation. Parameters 0.0 SERVER_NAME Name of the server that holds the backup to be kept. SOURCE_URL URL of the cloud source, such as a bucket in AWS S3. For example: s3://bucket/path/to/folder. BACKUP_ID The ID of the backup to be kept. You can use a shortcut instead of the backup ID. -V / --version Show version and exit. --help show this help message and exit. -v / --verbose Increase output verbosity (e.g., -vv is more than -v). -q / --quiet Decrease output verbosity (e.g., -qq is less than -q). -t / --test Test cloud connectivity and exit. --cloud-provider The cloud provider to use as a storage backend. Allowed options are: 7.0 (bu 2 aws-s3. (bu 2 azure-blob-storage. (bu 2 google-cloud-storage. -r / --release If specified, the command will remove the keep annotation and the backup will be eligible for deletion. -s / --status Print the keep status of the backup. --target Specify the recovery target for this backup. Allowed options are: 7.0 (bu 2 full (bu 2 standalone Extra options for the AWS cloud provider 0.0 --endpoint-url Override default S3 endpoint URL with the given one. -P / --aws-profile Profile name (e.g. INI section in AWS credentials file). --profile (deprecated) Profile name (e.g. INI section in AWS credentials file)
replaced by --aws-profile. --read-timeout The time in seconds until a timeout is raised when waiting to read from a connection (defaults to 60 seconds). --addressing-style The S3 addressing style to use when connecting to S3-compatible cloud storage. This option is useful when using custom S3 endpoints (such as MinIO) that may require a specific addressing style. Allowed options: 7.0 (bu 2 auto (default): Uses the addressing style determined by the boto3 library. (bu 2 virtual: Uses virtual-hosted-style addressing (bucket-name.s3.amazonaws.com). (bu 2 path: Uses path-style addressing (s3.amazonaws.com/bucket-name). Extra options for the Azure cloud provider 0.0 --azure-credential / --credential Optionally specify the type of credential to use when authenticating with Azure. If omitted then Azure Blob Storage credentials will be obtained from the environment and the default Azure authentication flow will be used for authenticating with all other Azure services. If no credentials can be found in the environment then the default Azure authentication flow will also be used for Azure Blob Storage. Allowed options are: 7.0 (bu 2 azure-cli. (bu 2 managed-identity. (bu 2 default
barman-cloud-backup-list(1) - Barman-cloud Commands Synopsis 0.0 3.5 barman-cloud-backup-list [ { -V | --version } ] [ --help ] [ { { -v | --verbose } | { -q | --quiet } } ] [ { -t | --test } ] [ --cloud-provider { aws-s3 | azure-blob-storage | google-cloud-storage } ] [ --endpoint-url ENDPOINT_URL ] [ { -P | --aws-profile } AWS_PROFILE ] [ --profile AWS_PROFILE ] [ --read-timeout READ_TIMEOUT ] [ --addressing-style { auto | virtual | path } ] [ { --azure-credential | --credential } { azure-cli | managed-identity | default } ] [ --format FORMAT ] SOURCE_URL SERVER_NAME Description This script lists backups stored in the cloud that were created using the barman-cloud-backup command. NOTE: 0.0 3.5 For GCP, only authentication with GOOGLE_APPLICATION_CREDENTIALS env is supported. Parameters 0.0 SERVER_NAME Name of the server that holds the backup to be listed. SOURCE_URL URL of the cloud source, such as a bucket in AWS S3. For example: s3://bucket/path/to/folder. -V / --version Show version and exit. --help show this help message and exit. -v / --verbose Increase output verbosity (e.g., -vv is more than -v). -q / --quiet Decrease output verbosity (e.g., -qq is less than -q). -t / --test Test cloud connectivity and exit. --cloud-provider The cloud provider to use as a storage backend. Allowed options are: 7.0 (bu 2 aws-s3. (bu 2 azure-blob-storage. (bu 2 google-cloud-storage. --format Output format (console or json). Default console. Extra options for the AWS cloud provider 0.0 --endpoint-url Override default S3 endpoint URL with the given one. -P / --aws-profile Profile name (e.g. INI section in AWS credentials file). --profile (deprecated) Profile name (e.g. INI section in AWS credentials file)
replaced by --aws-profile. --read-timeout The time in seconds until a timeout is raised when waiting to read from a connection (defaults to 60 seconds). --addressing-style The S3 addressing style to use when connecting to S3-compatible cloud storage. This option is useful when using custom S3 endpoints (such as MinIO) that may require a specific addressing style. Allowed options: 7.0 (bu 2 auto (default): Uses the addressing style determined by the boto3 library. (bu 2 virtual: Uses virtual-hosted-style addressing (bucket-name.s3.amazonaws.com). (bu 2 path: Uses path-style addressing (s3.amazonaws.com/bucket-name). Extra options for the Azure cloud provider 0.0 --azure-credential / --credential Optionally specify the type of credential to use when authenticating with Azure. If omitted then Azure Blob Storage credentials will be obtained from the environment and the default Azure authentication flow will be used for authenticating with all other Azure services. If no credentials can be found in the environment then the default Azure authentication flow will also be used for Azure Blob Storage. Allowed options are: 7.0 (bu 2 azure-cli. (bu 2 managed-identity. (bu 2 default
barman-cloud-backup-show(1) - Barman-cloud Commands Synopsis 0.0 3.5 barman-cloud-backup-show [ { -V | --version } ] [ --help ] [ { { -v | --verbose } | { -q | --quiet } } ] [ { -t | --test } ] [ --cloud-provider { aws-s3 | azure-blob-storage | google-cloud-storage } ] [ --endpoint-url ENDPOINT_URL ] [ { -P | --aws-profile } AWS_PROFILE ] [ --profile AWS_PROFILE ] [ --read-timeout READ_TIMEOUT ] [ --addressing-style { auto | virtual | path } ] [ { --azure-credential | --credential } { azure-cli | managed-identity | default } ] [ --format FORMAT ] SOURCE_URL SERVER_NAME BACKUP_ID Description This script displays detailed information about a specific backup created with the barman-cloud-backup command. The output is similar to the barman show-backup from the %barman show-backup command reference, but it has fewer information. NOTE: 0.0 3.5 For GCP, only authentication with GOOGLE_APPLICATION_CREDENTIALS env is supported. Parameters 0.0 BACKUP_ID The ID of the backup. You can use a shortcut instead of the backup ID. SERVER_NAME Name of the server that holds the backup to be displayed. SOURCE_URL URL of the cloud source, such as a bucket in AWS S3. For example: s3://bucket/path/to/folder. -V / --version Show version and exit. --help show this help message and exit. -v / --verbose Increase output verbosity (e.g., -vv is more than -v). -q / --quiet Decrease output verbosity (e.g., -qq is less than -q). -t / --test Test cloud connectivity and exit. --cloud-provider The cloud provider to use as a storage backend. Allowed options are: 7.0 (bu 2 aws-s3. (bu 2 azure-blob-storage. (bu 2 google-cloud-storage. --format Output format (console or json). Default console. Extra options for the AWS cloud provider 0.0 --endpoint-url Override default S3 endpoint URL with the given one. -P / --aws-profile Profile name (e.g. INI section in AWS credentials file). --profile (deprecated) Profile name (e.g. INI section in AWS credentials file)
replaced by --aws-profile. --read-timeout The time in seconds until a timeout is raised when waiting to read from a connection (defaults to 60 seconds). --addressing-style The S3 addressing style to use when connecting to S3-compatible cloud storage. This option is useful when using custom S3 endpoints (such as MinIO) that may require a specific addressing style. Allowed options: 7.0 (bu 2 auto (default): Uses the addressing style determined by the boto3 library. (bu 2 virtual: Uses virtual-hosted-style addressing (bucket-name.s3.amazonaws.com). (bu 2 path: Uses path-style addressing (s3.amazonaws.com/bucket-name). Extra options for the Azure cloud provider 0.0 --azure-credential / --credential Optionally specify the type of credential to use when authenticating with Azure. If omitted then Azure Blob Storage credentials will be obtained from the environment and the default Azure authentication flow will be used for authenticating with all other Azure services. If no credentials can be found in the environment then the default Azure authentication flow will also be used for Azure Blob Storage. Allowed options are: 7.0 (bu 2 azure-cli. (bu 2 managed-identity. (bu 2 default
barman-cloud-check-wal-archive(1) - Barman-cloud Commands Synopsis 0.0 3.5 barman-cloud-check-wal-archive [ { -V | --version } ] [ --help ] [ { { -v | --verbose } | { -q | --quiet } } ] [ { -t | --test } ] [ --cloud-provider { aws-s3 | azure-blob-storage | google-cloud-storage } ] [ --endpoint-url ENDPOINT_URL ] [ { -P | --aws-profile } AWS_PROFILE ] [ --profile AWS_PROFILE ] [ --read-timeout READ_TIMEOUT ] [ --addressing-style { auto | virtual | path } ] [ { --azure-credential | --credential } { azure-cli | managed-identity | default } ] [ --timeline TIMELINE ] DESTINATION_URL SERVER_NAME Description Verify that the WAL archive destination for a server is suitable for use with a new Postgres cluster. By default, the check will succeed if the WAL archive is empty or if the target bucket is not found. Any other conditions will result in a failure. NOTE: 0.0 3.5 The barman-cloud-check-wal-archive command performs an initial HeadBucket call to verify whether the target bucket already exists in the S3 storage. If the bucket does not exist, the command will attempt to automatically create it. This is the only Barman command that performs these operations (bucket existence check and automatic creation). NOTE: 0.0 3.5 For GCP, only authentication with GOOGLE_APPLICATION_CREDENTIALS env is supported. Parameters 0.0 SERVER_NAME Name of the server that needs to be checked. DESTINATION_URL URL of the cloud destination, such as a bucket in AWS S3. For example: s3://bucket/path/to/folder. -V / --version Show version and exit. --help show this help message and exit. -v / --verbose Increase output verbosity (e.g., -vv is more than -v). -q / --quiet Decrease output verbosity (e.g., -qq is less than -q). -t / --test Test cloud connectivity and exit. --cloud-provider The cloud provider to use as a storage backend. Allowed options are: 7.0 (bu 2 aws-s3. (bu 2 azure-blob-storage. (bu 2 google-cloud-storage. --timeline The earliest timeline whose WALs should cause the check to fail. Extra options for the AWS cloud provider 0.0 --endpoint-url Override default S3 endpoint URL with the given one. -P / --aws-profile Profile name (e.g. INI section in AWS credentials file). --profile (deprecated) Profile name (e.g. INI section in AWS credentials file)
replaced by --aws-profile. --read-timeout The time in seconds until a timeout is raised when waiting to read from a connection (defaults to 60 seconds). --addressing-style The S3 addressing style to use when connecting to S3-compatible cloud storage. This option is useful when using custom S3 endpoints (such as MinIO) that may require a specific addressing style. Allowed options: 7.0 (bu 2 auto (default): Uses the addressing style determined by the boto3 library. (bu 2 virtual: Uses virtual-hosted-style addressing (bucket-name.s3.amazonaws.com). (bu 2 path: Uses path-style addressing (s3.amazonaws.com/bucket-name). Extra options for the Azure cloud provider 0.0 --azure-credential / --credential Optionally specify the type of credential to use when authenticating with Azure. If omitted then Azure Blob Storage credentials will be obtained from the environment and the default Azure authentication flow will be used for authenticating with all other Azure services. If no credentials can be found in the environment then the default Azure authentication flow will also be used for Azure Blob Storage. Allowed options are: 7.0 (bu 2 azure-cli. (bu 2 managed-identity. (bu 2 default
barman-cloud-restore(1) - Barman-cloud Commands Synopsis 0.0 3.5 barman-cloud-restore [ { -V | --version } ] [ --help ] [ { { -v | --verbose } | { -q | --quiet } } ] [ { -t | --test } ] [ --cloud-provider { aws-s3 | azure-blob-storage | google-cloud-storage } ] [ --endpoint-url ENDPOINT_URL ] [ --addressing-style { auto | virtual | path } ] [ { -P | --aws-profile } AWS_PROFILE ] [ --profile AWS_PROFILE ] [ --read-timeout READ_TIMEOUT ] [ { --azure-credential | --credential } { azure-cli | managed-identity | default } ] [ --snapshot-recovery-instance SNAPSHOT_RECOVERY_INSTANCE ] [ --snapshot-recovery-zone GCP_ZONE ] [ --aws-region AWS_REGION ] [ --gcp-zone GCP_ZONE ] [ --azure-resource-group AZURE_RESOURCE_GROUP ] [ --tablespace NAME:LOCATION [ --tablespace NAME:LOCATION ... ] ] [ --target-lsn LSN ] [ --target-time TIMESTAMP ] [ --target-tli TLI ] SOURCE_URL SERVER_NAME BACKUP_ID RECOVERY_DESTINATION Description Use this script to restore a backup directly from cloud storage that was created with the barman-cloud-backup command. Additionally, this script can prepare for recovery from a snapshot backup by verifying that attached disks were cloned from the correct snapshots and by downloading the backup label from object storage. This command does not automatically prepare Postgres for recovery. You must manually manage any %PITR options, custom restore_command values, signal files, or required WAL files to ensure Postgres starts, either manually or using external tools. NOTE: 0.0 3.5 For GCP, only authentication with GOOGLE_APPLICATION_CREDENTIALS env is supported. Parameters 0.0 SERVER_NAME Name of the server that holds the backup to be restored. SOURCE_URL URL of the cloud source, such as a bucket in AWS S3. For example: s3://bucket/path/to/folder. BACKUP_ID The ID of the backup to be restored. You can use a shortcut instead of the backup ID. Besides that, you can use auto to have Barman automatically find the most suitable backup for the restore operation. RECOVERY_DESTINATION The path to a directory for recovery. -V / --version Show version and exit. --help show this help message and exit. -v / --verbose Increase output verbosity (e.g., -vv is more than -v). -q / --quiet Decrease output verbosity (e.g., -qq is less than -q). -t / --test Test cloud connectivity and exit. --cloud-provider The cloud provider to use as a storage backend. Allowed options are: 7.0 (bu 2 aws-s3. (bu 2 azure-blob-storage. (bu 2 google-cloud-storage. --snapshot-recovery-instance Instance where the disks recovered from the snapshots are attached. --tablespace Tablespace relocation rule. --target-lsn The recovery target lsn, e.g., 3/64000000. --target-time The recovery target timestamp with or without timezone, in the format %Y-%m-%d %H:%M:%S. --target-tli The recovery target timeline. Extra options for the AWS cloud provider 0.0 --endpoint-url Override default S3 endpoint URL with the given one. --addressing-style The addressing style to use for S3 requests. This is useful when connecting to S3-compatible services that require a specific addressing style. Allowed options are: 7.0 (bu 2 auto (default): Uses the addressing style determined by the underlying library. (bu 2 virtual: Uses virtual-hosted style addressing (e.g., bucket-name.s3.amazonaws.com). (bu 2 path: Uses path-style addressing (e.g., s3.amazonaws.com/bucket-name). -P / --aws-profile Profile name (e.g. INI section in AWS credentials file). --profile (deprecated) Profile name (e.g. INI section in AWS credentials file)
replaced by --aws-profile. --read-timeout The time in seconds until a timeout is raised when waiting to read from a connection (defaults to 60 seconds). --aws-region The name of the AWS region containing the EC2 VM and storage volumes defined by the --snapshot-instance and --snapshot-disk arguments. Extra options for the Azure cloud provider 0.0 --azure-credential / --credential Optionally specify the type of credential to use when authenticating with Azure. If omitted then Azure Blob Storage credentials will be obtained from the environment and the default Azure authentication flow will be used for authenticating with all other Azure services. If no credentials can be found in the environment then the default Azure authentication flow will also be used for Azure Blob Storage. Allowed options are: 7.0 (bu 2 azure-cli. (bu 2 managed-identity. (bu 2 default. --azure-resource-group The name of the Azure resource group to which the compute instance and disks defined by the --snapshot-instance and --snapshot-disk arguments belong. Extra options for GCP cloud provider 0.0 --gcp-zone Zone of the disks from which snapshots should be taken. --snapshot-recovery-zone (deprecated) Zone containing the instance and disks for the snapshot recovery - replaced by --gcp-zone
barman-cloud-wal-archive(1) - Barman-cloud Commands Synopsis 0.0 3.5 barman-cloud-wal-archive [ { -V | --version } ] [ --help ] [ { { -v | --verbose } | { -q | --quiet } } ] [ { -t | --test } ] [ --cloud-provider { aws-s3 | azure-blob-storage | google-cloud-storage } ] [ { { -z | --gzip } | { -j | --bzip2 } | --xz | --snappy | --zstd | --lz4 } ] [ --compression-level COMPRESSION_LEVEL ] [ --tag KEY,VALUE [ --tag KEY,VALUE ... ] ] [ --history-tag KEY,VALUE [ --history-tag KEY,VALUE ... ] ] [ --endpoint-url ENDPOINT_URL ] [ --addressing-style { auto | virtual | path } ] [ { -P | --aws-profile } AWS_PROFILE ] [ --profile AWS_PROFILE ] [ --read-timeout READ_TIMEOUT ] [ { -e | --encryption } ENCRYPTION ] [ --sse-kms-key-id SSE_KMS_KEY_ID ] [ { --azure-credential | --credential } { azure-cli | managed-identity | default } ] [ --encryption-scope ENCRYPTION_SCOPE ] [ --max-block-size MAX_BLOCK_SIZE ] [ --max-concurrency MAX_CONCURRENCY ] [ --max-single-put-size MAX_SINGLE_PUT_SIZE ] [ --kms-key-name KMS_KEY_NAME ] DESTINATION_URL SERVER_NAME [ WAL_PATH ] Description The barman-cloud-wal-archive command is designed to be used in the archive_command of a Postgres server to directly ship WAL files to cloud storage. NOTE: 0.0 3.5 If you are using Python 2 or unsupported versions of Python 3, avoid using the compression options --gzip or --bzip2. The script cannot restore gzip-compressed WALs on Python < 3.2 or bzip2-compressed WALs on Python < 3.3. This script enables the direct transfer of WAL files to cloud storage, bypassing the Barman server. Additionally, it can be utilized as a hook script for WAL archiving (pre_archive_retry_script). NOTE: 0.0 3.5 For GCP, only authentication with GOOGLE_APPLICATION_CREDENTIALS env is supported. Parameters 0.0 SERVER_NAME Name of the server that will have the WALs archived. DESTINATION_URL URL of the cloud destination, such as a bucket in AWS S3. For example: s3://bucket/path/to/folder. WAL_PATH The value of the (aq%p(aq keyword (according to archive_command). -V / --version Show version and exit. --help show this help message and exit. -v / --verbose Increase output verbosity (e.g., -vv is more than -v). -q / --quiet Decrease output verbosity (e.g., -qq is less than -q). -t / --test Test cloud connectivity and exit. --cloud-provider The cloud provider to use as a storage backend. Allowed options are: 7.0 (bu 2 aws-s3. (bu 2 azure-blob-storage. (bu 2 google-cloud-storage. -z / --gzip gzip-compress the WAL while uploading to the cloud. -j / --bzip2 bzip2-compress the WAL while uploading to the cloud. --xz xz-compress the WAL while uploading to the cloud. --snappy snappy-compress the WAL while uploading to the cloud (requires the python-snappy Python library to be installed). --zstd zstd-compress the WAL while uploading to the cloud (requires the zstandard Python library to be installed). --lz4 lz4-compress the WAL while uploading to the cloud (requires the lz4 Python library to be installed). --compression-level A compression level to be used by the selected compression algorithm. Valid values are integers within the supported range of the chosen algorithm or one of the predefined labels: low, medium, and high. The range of each algorithm as well as what level each predefined label maps to can be found in %compression_level. --tag Tag to be added to archived WAL files in cloud storage. --tags Tag to be added to archived WAL files in cloud storage. NOTE: 0.0 3.5 If you are using --tags before positional arguments, you must insert -- after it to indicate the end of optional arguments. This tells the parser to treat everything after -- as positional arguments. Without the --, Barman may misinterpret positional arguments as values for the last option. Deprecated since version 3.15: --tags is deprecated. Use --tag instead. 0.0 --history-tag Tag to be added to archived history files in cloud storage. --history-tags Tags to be added to archived history files in cloud storage. NOTE: 0.0 3.5 If you are using --history-tags before positional arguments, you must insert -- after it to indicate the end of optional arguments. This tells the parser to treat everything after -- as positional arguments. Without the --, Barman may misinterpret positional arguments as values for the last option. Deprecated since version 3.15: --history-tags is deprecated. Use --history-tag instead. Extra options for the AWS cloud provider 0.0 --endpoint-url Override default S3 endpoint URL with the given one. --addressing-style The addressing style to use for S3 requests. This is useful when connecting to S3-compatible services that require a specific addressing style. Allowed options are: 7.0 (bu 2 auto (default): Uses the addressing style determined by the underlying library. (bu 2 virtual: Uses virtual-hosted style addressing (e.g., bucket-name.s3.amazonaws.com). (bu 2 path: Uses path-style addressing (e.g., s3.amazonaws.com/bucket-name). -P / --aws-profile Profile name (e.g. INI section in AWS credentials file). --profile (deprecated) Profile name (e.g. INI section in AWS credentials file)
replaced by --aws-profile. --read-timeout The time in seconds until a timeout is raised when waiting to read from a connection (defaults to 60 seconds). -e / --encryption The encryption algorithm used when storing the uploaded data in S3. Allowed options: 7.0 (bu 2 AES256. (bu 2 aws:kms. --sse-kms-key-id The AWS KMS key ID that should be used for encrypting the uploaded data in S3. Can be specified using the key ID on its own or using the full ARN for the key. Only allowed if -e / --encryption is set to aws:kms. Extra options for the Azure cloud provider 0.0 --azure-credential / --credential Optionally specify the type of credential to use when authenticating with Azure. If omitted then Azure Blob Storage credentials will be obtained from the environment and the default Azure authentication flow will be used for authenticating with all other Azure services. If no credentials can be found in the environment then the default Azure authentication flow will also be used for Azure Blob Storage. Allowed options are: 7.0 (bu 2 azure-cli. (bu 2 managed-identity. (bu 2 default. --encryption-scope The name of an encryption scope defined in the Azure Blob Storage service which is to be used to encrypt the data in Azure. --max-block-size The chunk size to be used when uploading an object via the concurrent chunk method (default: 4MB). --max-concurrency The maximum number of chunks to be uploaded concurrently (default: 1). --max-single-put-size Maximum size for which the Azure client will upload an object in a single request (default: 64MB). If this is set lower than the Postgres WAL segment size after any applied compression then the concurrent chunk upload method for WAL archiving will be used. Extra options for GCP cloud provider 0.0 --kms-key-name The name of the GCP KMS key which should be used for encrypting the uploaded data in GCS
barman-cloud-wal-restore(1) - Barman-cloud Commands Synopsis 0.0 3.5 barman-cloud-wal-restore [ { -V | --version } ] [ --help ] [ { { -v | --verbose } | { -q | --quiet } } ] [ { -t | --test } ] [ --cloud-provider { aws-s3 | azure-blob-storage | google-cloud-storage } ] [ --endpoint-url ENDPOINT_URL ] [ --addressing-style { auto | virtual | path } ] [ { -P | --aws-profile } AWS_PROFILE ] [ --profile AWS_PROFILE ] [ --read-timeout READ_TIMEOUT ] [ { --azure-credential | --credential } { azure-cli | managed-identity | default } ] [ --no-partial ] SOURCE_URL SERVER_NAME WAL_NAME WAL_DEST Description The barman-cloud-wal-restore script functions as the restore_command for retrieving WAL files from cloud storage and placing them directly into a Postgres standby server, bypassing the Barman server. This script is used to download WAL files that were previously archived with the barman-cloud-wal-archive command. Disable automatic download of .partial files by calling --no-partial option. IMPORTANT: 0.0 3.5 On the target Postgres node, when pg_wal and the spool directory are on the same filesystem, files are moved via renaming, which is faster than copying and deleting. This speeds up serving WAL files significantly. If the directories are on different filesystems, the process still involves copying and deleting, so there(aqs no performance gain in that case. NOTE: 0.0 3.5 For GCP, only authentication with GOOGLE_APPLICATION_CREDENTIALS env is supported. Parameters 0.0 SERVER_NAME Name of the server that will have WALs restored. SOURCE_URL URL of the cloud source, such as a bucket in AWS S3. For example: s3://bucket/path/to/folder. WAL_NAME The value of the (aq%f(aq keyword (according to restore_command). WAL_DEST The value of the (aq%p(aq keyword (according to restore_command). -V / --version Show version and exit. --help show this help message and exit. -v / --verbose Increase output verbosity (e.g., -vv is more than -v). -q / --quiet Decrease output verbosity (e.g., -qq is less than -q). -t / --test Test cloud connectivity and exit. --cloud-provider The cloud provider to use as a storage backend. Allowed options are: 7.0 (bu 2 aws-s3. (bu 2 azure-blob-storage. (bu 2 google-cloud-storage. --no-partial Do not download partial WAL files Extra options for the AWS cloud provider 0.0 --endpoint-url Override default S3 endpoint URL with the given one. --addressing-style The addressing style to use for S3 requests. This is useful when connecting to S3-compatible services that require a specific addressing style. Allowed options are: 7.0 (bu 2 auto (default): Uses the addressing style determined by the underlying library. (bu 2 virtual: Uses virtual-hosted style addressing (e.g., bucket-name.s3.amazonaws.com). (bu 2 path: Uses path-style addressing (e.g., s3.amazonaws.com/bucket-name). -P / --aws-profile Profile name (e.g. INI section in AWS credentials file). --profile (deprecated) Profile name (e.g. INI section in AWS credentials file)
replaced by --aws-profile. --read-timeout The time in seconds until a timeout is raised when waiting to read from a connection (defaults to 60 seconds). Extra options for the Azure cloud provider 0.0 --azure-credential / --credential Optionally specify the type of credential to use when authenticating with Azure. If omitted then Azure Blob Storage credentials will be obtained from the environment and the default Azure authentication flow will be used for authenticating with all other Azure services. If no credentials can be found in the environment then the default Azure authentication flow will also be used for Azure Blob Storage. Allowed options are: 7.0 (bu 2 azure-cli. (bu 2 managed-identity. (bu 2 default
bastille-cp(8), bastille cp(8)
Copy file(s)/directorie(s) from host to jail(s)
bastille-rcp(8), bastille rcp(8)
Copy file(s)/directorie(s) from jail to host
bastille-rdr(8), bastille rdr(8)
Redirect host port to jail port
bsmtrace(1)
host-based IDS based on OpenBSM
bwping(8)
and bwping6 are tools to measure bandwidth and response times between two hosts using Internet Control Message Protocol (ICMP) echo request/echo reply mechanism
c3270(1)
curses-based IBM+1 host access tool
calfjackhost(1)
JACK wrapper for Calf plugins
coap_address(3), coap_address_t(3), coap_address_init(3), coap_address_copy(3), coap_address_equals(3), coap_address_get_port(3), coap_address_set_port(3), coap_get_available_scheme_hint_bits(3), coap_addr_info_t(3), coap_resolve_address_info(3), coap_free_address_info(3), coap_sockaddr_un(3), coap_address_set_unix_domain(3), coap_host_is_unix_domain(3), coap_is_bcast(3), coap_is_mcast(3), coap_is_af_unix(3)
Work with CoAP Socket Address Types
coap_websockets(3), coap_ws_set_host_request(3)
Work with CoAP WebSockets
convert-ip-db(1)
prepare IP address to hostname mappings for Analog
convertior(1)
Utility for creating a new IOR from existing. changing the hostname of an existing stringified IOR
coredns-bind(7), bind(7)
overrides the host to which the server should bind
coredns-hosts(7), hosts(7)
enables serving zone data from a /etc/hosts style file
csvinfo.cgi(1)
CGI program to show host information from a CSV file
curlftpfs(1)
mount a ftp host as a local directory
date@(1)
prints the date on a remote host
deghosting_mask(1)
Creates mask for removing ghosting in images
dhclient(8)
Dynamic Host Configuration Protocol Client
dhcp-options(5)
Dynamic Host Configuration Protocol options
dhcpd(8)
Dynamic Host Configuration Protocol Server
dhcrelay(8)
Dynamic Host Configuration Protocol Relay Agent
dns-hosts(1)
generate /etc/hosts entries from DNS tables "dns-hosts(1)" "generate /etc/hosts entries from DNS tables"
dns-hosts-import(1)
generate DNS tables from /etc/hosts entries "dns-hosts-import(1)" "generate DNS tables from /etc/hosts entries"
dnssort(1)
sort DNS hostnames
dsyncgroups(8)
Obtain active file and group description info from a remote NNTP host and update the local dactive.kp (or specified KP database)
dvipdf(1)
Convert TeX DVI file to PDF using ghostscript and dvips
echoping(1)
tests a remote host with TCP or UDP
explain_gethostbyname(3)
explain gethostbyname(3) errors require_index { }
explain_gethostbyname_or_die(3)
get host address by host name and report errors require_index { "explain_gethostbyname_or_die(3)"
explain_gethostid(3)
explain gethostid(3) errors require_index { }
explain_gethostid_or_die(3)
get the unique identifier of the current host
explain_gethostname(3)
explain gethostname(2) errors require_index { }
explain_gethostname_or_die(3)
get/set hostname and report errors require_index { "explain_gethostname_or_die(3)"
explain_sethostname(3)
explain sethostname(2) errors require_index { }
explain_sethostname_or_die(3)
get/set hostname and report errors require_index { "explain_sethostname_or_die(3)"
findhost.cgi(1)
Xymon CGI script to find hosts
finger@(1)
gets user information from a remote host
fping(8)
send ICMP ECHO_REQUEST packets to network hosts
fspscan(1)
is a small tool to scan host for a running fsp server
ftimes-sortini(1)
Sort dig output by hostname, name, and offset
gdal-vsi(1)
Entry point for GDAL Virtual System Interface (VSI) commands Added in version 3.11. The subcommands of gdal vsi allow manipulation of files located on the %GDAL Virtual File Systems (compressed, network hosted, etc...): /vsimem, /vsizip, /vsitar, /vsicurl,
getdns_hostname(3)
getdns_hostname_sync -- get hostname by address
getdominfo(1)
map host names to owning organizations
gethostbyname(3), gethostbyaddr(3), gethostent(3), sethostent(3), endhostent(3), herror(3)
get network host entry
getipnodebyname(3), getipnodebyaddr(3)
get network host entry .br freehostent free network host entry
gh-auth-status(1)
Display active account and authentication state on each known GitHub host
gh-auth-token(1)
Print the authentication token gh uses for a hostname and account
ghostid(1), hostid(1)
print the numeric identifier for the current host
ghostlist.cgi(1)
CGI program to view ghost clients
ghostty(1)
Ghostty terminal emulator
ghostty(5)
Ghostty terminal emulator configuration file
ghostwriter(1)
distraction-free text editor for Markdown
gnutls_x509_crt_check_hostname(3)
API function
gnutls_x509_crt_check_hostname2(3)
API function
gpsdebuginfo(1)
Generate a gpsd debug dump of your host
gs(1)
Ghostscript (PostScript and PDF language interpreter and previewer)
gs-netcat(1)
transfer data, forward traffic and execute commands on a remote host. Securely
gsftopk(1)
render a ghostscript font in TeX pk form
gslp(1)
Format and print text using ghostscript gsbj - Format and print text for BubbleJet printer using ghostscript gsdj - Format and print text for DeskJet printer using ghostscript gsdj500 - Format and print text for DeskJet 500 BubbleJet using ghostscript gslj - Format and print text for LaserJet printer using ghostscript
gsnd(1)
Run ghostscript (PostScript and PDF engine) without display
gusers(1), users(1)
print the user names of users currently logged in to the current host
gutenfetch_set_active_server(3)
-- This function sets the default Gutenberg server used to satisfy requests. Instead of taking a gutenfetch_server_t * to set the server, it takes a NULL-terminated URL such as "ftp://ibiblio.org/pub/docs/books/gutenberg/". The url should contain a protocol supported by CURL a valid hostname and a directory to the base of the gutenberg texts
hesiod_getmailhost(3), hesiod_free_postoffice(3)
Hesiod functions for retrieving user to postoffice mappings
hipdig(1), hipdig.pl(1)
Dig for hosts, IPs, passwords, and more
host(1)
DNS lookup utility
host-setup(1)
System configuration setup/management utility
hostapd(8)
IEEE 802.11 AP, IEEE 802.1X/WPA/WPA2/EAP/RADIUS Authenticator
hostapd_cli(1)
hostapd command-line interface
hostgraphs.cgi(1)
CGI program to show multiple graphs
hostname(7)
host name resolution description
hosts.cfg(5)
Main Xymon configuration file
hosts.conf(5)
Access control for Network UPS Tools CGI programs
hostsearch(1)
query several hosts for installed Debian packages
hping3(8)
send (almost) arbitrary TCP/IP packets to network hosts
http@(1)
gets a web page from a remote host
hwloc-assembler-remote(1)
Assemble multiple remote host topologies
ibm_hosts(5)
host database for x3270 and c3270
icmpmonitor(1)
multiple host monitoring tool
idevicepair(1)
Manage host pairings with devices and usbmuxd
iftop(8)
display bandwidth usage on an interface by host
in.hosts(5)
newsx incoming host state
innfeed(8), imapfeed(8)
Multi-host, multi-connection, streaming NNTP feeder
ip.host_name(3em), Emilua(3em)
Lua execution engine
ipa-join(1)
Join a machine to an IPA realm and get a keytab for the host service principal
ipmiping(8)
send IPMI Get Authentication Capability request to network hosts
ipsec_newhostkey(8)
generate a new raw RSA authentication key for a host
ipsec_showhostkey(8)
show hosts authentication key
jack-dssi-host(1)
a simple JACK host for DSSI plugins
jaildaemon(1)
A fixed command-line interface for FreeBSD jails to their host system
jails(8)
lists hostnames of all running jails on the system
jid(8)
translates jail host names to jail ids and vice versa
jnettop(8)
View hosts/ports taking up the most network traffic
k5login(5)
Kerberos V5 acl file for host access
k5srvutil(1)
host key table (keytab) manipulation utility
kassiber(1)
Inject an executable from the FreeBSD host into a jail
kefir-detect-host-env(1)
host environment detector
khost(1)
Simple DNS lookup utility
knet_addrtostr(3)
Convert an address to a host name
knet_host_add(3)
Add a new host ID to knet
knet_host_enable_status_change_notify(3)
Install a callback to get host status change events
knet_host_get_host_list(3)
Get a list of hosts known to knet
knet_host_get_id_by_host_name(3)
Get the ID of a host given its name
knet_host_get_name_by_host_id(3)
Get the name of a host given its ID
knet_host_get_policy(3)
Get the switching policy for a host's links
knet_host_get_status(3)
Get the status of a host
knet_host_remove(3)
Remove a host ID from knet
knet_host_set_name(3)
Set the name of a knet host
knet_host_set_policy(3)
Set the switching policy for a host's links
knet_link_get_link_list(3)
Get a list of links connecting a host
knet_link_set_config(3)
Configure the link to a host
knet_strtoaddr(3)
Convert a hostname string to an address
krb5.conf(5)
Kerberos configuration file The krb5.conf file contains Kerberos configuration information, including the locations of KDCs and admin servers for the Kerberos realms of interest, defaults for the current realm and for Kerberos applications, and mappings of hostnames onto Kerberos realms. Normally, you should install your krb5.conf file in the directory /etc. You can override the default location by setting the environment variable KRB5_CONFIG. Multiple colon-separated filenames may be specified in KRB5_CONFIG; all files which are present will be read. Starting in release 1.14, directory names can also be specified in KRB5_CONFIG; all files within the directory whose names consist solely of alphanumeric characters, dashes, or underscores will be read
krb5_add_et_list(3), krb5_add_extra_addresses(3), krb5_add_ignore_addresses(3), krb5_context(3), krb5_free_config_files(3), krb5_free_context(3), krb5_get_default_config_files(3), krb5_get_dns_canonize_hostname(3), krb5_get_extra_addresses(3), krb5_get_fcache_version(3), krb5_get_ignore_addresses(3), krb5_get_kdc_sec_offset(3), krb5_get_max_time_skew(3), krb5_get_use_admin_kdc krb5_init_context(3), krb5_init_ets(3), krb5_prepend_config_files(3), krb5_prepend_config_files_default(3), krb5_set_config_files(3), krb5_set_dns_canonize_hostname(3), krb5_set_extra_addresses(3), krb5_set_fcache_version(3), krb5_set_ignore_addresses(3), krb5_set_max_time_skew(3), krb5_set_use_admin_kdc(3)
create, modify and delete krb5_context structures
krb5_copy_host_realm(3), krb5_free_host_realm(3), krb5_get_default_realm(3), krb5_get_default_realms(3), krb5_get_host_realm(3), krb5_set_default_realm(3)
default and host realm read and manipulation routines
krb5_digest(3), krb5_digest_alloc(3), krb5_digest_free(3), krb5_digest_set_server_cb(3), krb5_digest_set_type(3), krb5_digest_set_hostname(3), krb5_digest_get_server_nonce(3), krb5_digest_set_server_nonce(3), krb5_digest_get_opaque(3), krb5_digest_set_opaque(3), krb5_digest_get_identifier(3), krb5_digest_set_identifier(3), krb5_digest_init_request(3), krb5_digest_set_client_nonce(3), krb5_digest_set_digest(3), krb5_digest_set_username(3), krb5_digest_set_authid(3), krb5_digest_set_authentication_user(3), krb5_digest_set_realm(3), krb5_digest_set_method(3), krb5_digest_set_uri(3), krb5_digest_set_nonceCount(3), krb5_digest_set_qop(3), krb5_digest_request(3), krb5_digest_get_responseData(3), krb5_digest_get_rsp(3), krb5_digest_get_tickets(3), krb5_digest_get_client_binding(3), krb5_digest_get_a1_hash(3)
remote digest (HTTP-DIGEST, SASL, CHAP) support
krb5_get_krbhst(3), krb5_get_krb_admin_hst(3), krb5_get_krb_changepw_hst(3), krb5_get_krb524hst(3), krb5_free_krbhst(3)
lookup Kerberos KDC hosts
krb5_krbhst_init(3), krb5_krbhst_init_flags(3), krb5_krbhst_next(3), krb5_krbhst_next_as_string(3), krb5_krbhst_reset(3), krb5_krbhst_free(3), krb5_krbhst_format_string(3), krb5_krbhst_get_addrinfo(3)
lookup Kerberos KDC hosts
krb5_principal_intro(3)
The principal handing functions. A Kerberos principal is a email address looking string that contains two parts separated by . The second part is the kerberos realm the principal belongs to and the first is a list of 0 or more components. For example lha@SU.SE host/hummel.it.su.se@SU.SE host/admin@H5L.ORG See the library functions here: Heimdal Kerberos 5 principal functions
ldns_get_rr_list_hosts_frm_file(3), ldns_get_rr_list_hosts_frm_fp(3), ldns_get_rr_list_hosts_frm_fp_l(3)
parse /etc/hosts file
ldns_wire2rr(3), ldns_wire2pkt(3), ldns_wire2rdf(3), ldns_wire2dname(3)
convert from wire format to host type
lft(8)
display the route packets take to a network host/socket using one of several layer-4 protocols and methods; optionally show heuristic network information in transitu
liboping(3)
Library to send ICMPv4/ICMPv6 echo packets to multiple hosts
libowfat_dns_name4(3), dns_name4(3)
look up host name
libowfat_dns_name4_domain(3), dns_name4_domain(3)
construct host name for reverse lookup
libowfat_dns_name6(3), dns_name6(3)
look up host name
libowfat_dns_name6_domain(3), dns_name6_domain(3)
construct host name for reverse lookup
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