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soju(1) General Commands Manual soju(1) NAME soju - IRC bouncer SYNOPSIS soju [options...] DESCRIPTION soju is a user-friendly IRC bouncer. It connects to upstream IRC servers on behalf of the user to provide extra features. * Multiple separate users sharing the same bouncer, each with their own upstream servers * Sending the backlog (messages received while the user was disconnected from the bouncer), with per-client buffers To connect to the bouncer, use the bouncer username and password. To use a client which doesn't support the soju.im/bouncer-networks IRC extension, setup one connection per server configured in soju, and indicate the net- work name in the username: "<username>/<network>". Then channels can be joined and parted as if you were directly connected to the upstream server. For per-client history to work on clients which don't support the IRCv3 chathistory extension, clients need to indicate their name. This can be done by adding a "@<client>" suffix to the username. When joining a channel, the channel will be saved and automatically joined on the next connection. When registering or authenticating with NickServ, the credentials will be saved and automatically used on the next connection if the server supports SASL. When parting a channel with the reason "de- tach", the channel will be detached instead of being left. If a network specified in the username doesn't exist, and the network name is a valid hostname, the network will be automatically added. When all clients are disconnected from the bouncer, the user is automati- cally marked as away by default. soju will reload the configuration file, the TLS certificate/key and the MOTD file when it receives the HUP signal. The configuration options lis- ten, db and log cannot be reloaded. Administrators can broadcast a message to all bouncer users via /notice $<hostname> <text>, or via /notice $* <text> if the connection isn't bound to a particular network. All currently connected bouncer users will receive the message from the special BouncerServ service. OPTIONS -h, -help Show help message and quit. -config <path> Path to the config file. If unset, a default config file is used. -debug Enable debug logging (this will leak sensitive information such as passwords). This can be overriden at run time with the service command server debug. -listen <uri> Listening URI (default: ":6697"). Can be specified multiple times. CONFIG FILE The config file has one directive per line. Example: listen ircs:// tls cert.pem key.pem hostname example.org The following directives are supported: listen <uri> Listening URI (default: ":6697"). The following URIs are supported: * [ircs://][host][:port] listens with TLS over TCP (default port if omitted: 6697) * irc://localhost[:port] listens with plain-text over TCP (default port if omitted: 6667, host must be "localhost") * irc+insecure://[host][:port] listens with plain-text over TCP (de- fault port if omitted: 6667) * unix://<path> listens on a Unix domain socket * https://[host][:port] listens for HTTPS connections (default port: 443) and handles the following requests: * /socket for WebSocket * /uploads (and subdirectories) for file uploads * http://localhost[:port] listens for plain-text HTTP connections (default port: 80, host must be "localhost") and handles requests like https:// does * http+insecure://[host][:port] listens for plain-text HTTP connec- tions (default port: 80) and handles requests like https:// does * http+unix://<path> listens for plain-text HTTP connections on a Unix domain socket and handles requests like https:// does * wss://[host][:port] listens for WebSocket connections over TLS (de- fault port: 443) * ws://localhost[:port] listens for plain-text WebSocket connections (default port: 80, host must be "localhost") * ws+insecure://[host][:port] listens for plain-text WebSocket con- nections (default port: 80) * ws+unix://<path> listens for plain-text WebSocket connections on a Unix domain socket * ident://[host][:port] listens for plain-text ident connections (de- fault port: 113) * http+prometheus://localhost:<port> listens for plain-text HTTP con- nections and serves Prometheus metrics (host must be "localhost") * http+pprof://localhost:<port> listens for plain-text HTTP connec- tions and serves pprof runtime profiling data (host must be "local- host"). For more information, see: <https://pkg.go.dev/net/http/pprof>. * unix+admin://[path] listens on a Unix domain socket for administra- tive connections, such as sojuctl (default path: /run/soju/admin) If the scheme is omitted, "ircs" is assumed. If multiple listen direc- tives are specified, soju will listen on each of them. hostname <name> Server hostname (default: system hostname). This should be set to a fully qualified domain name. title <title> Server title. This will be sent as the ISUPPORT NETWORK value when clients don't select a specific network. tls <cert> <key> Enable TLS support. The certificate and the key files must be PEM-en- coded. db <driver> <source> Set the database location for user, network and channel storage. By de- fault, a sqlite3 database is opened in "./soju.db". Supported drivers: * sqlite3 expects source to be a path to the SQLite file * postgres expects source to be a space-separated list of key=value parameters, e.g. db postgres "host=/run/postgresql dbname=soju". Note that sslmode defaults to require. For more information on con- nection strings, see: <https://pkg.go.dev/github.com/lib/pq#hdr- Connection_String_Parameters>. message-store <driver> [source] Set the database location for IRC messages. By default, db is used. Supported drivers: * db stores messages in the database. A full-text search index is used to speed up search queries. * fs stores messages on disk, in the same format as ZNC. source is required and is the root directory path for the database. This on- disk format is lossy: some IRCv3 messages (e.g. TAGMSG) and all message tags are discarded. * memory stores messages in memory. For each channel/user, only the latest 4K messages are kept in memory, older messages are dis- carded. This driver is very basic and doesn't support features such as the chathistory extension and search. (log is a deprecated alias for this directive.) file-upload <driver> [source] Set the database location for uploaded files. File upload requires setting up an HTTP listener (see https:// and http+insecure:// URIs in the listen directive). Supported drivers: * fs stores uploaded files on disk. source is required. * http stores uploaded files through an external HTTP service. source is required and must be an HTTP URL. When receiving a file, soju will send an HTTP POST request to that URL, sending the file as is in the HTTP request body; additionally sending the uploader soju username in the Soju-Username header. The HTTP server must respond with an HTTP 201 on success, with the Location header being set to the URL of the uploaded file. http-origin <patterns...> List of allowed HTTP origins for WebSocket listeners. The parameters are interpreted as shell patterns, see glob(7). By default, only the request host is authorized. Use this directive to enable cross-origin WebSockets. http-ingress <url> External URL on which HTTPS listeners are exposed. By default, this is https://<hostname>. accept-proxy-ip <cidr...> Allow the specified IPs to act as a proxy. Proxys have the ability to overwrite the remote and local connection addresses (via the PROXY pro- tocol, the Forwarded HTTP header field defined in RFC 7239 or the X- Forwarded-* HTTP header fields). The special name "localhost" accepts the loopback addresses 127.0.0.0/8 and ::1/128. By default, all IPs are rejected. max-user-networks <limit> Maximum number of enabled networks per user. By default, there is no limit. motd <path> Path to the MOTD file. The bouncer MOTD is sent to clients which aren't bound to a specific network. By default, no MOTD is sent. upstream-user-ip <cidr...> Enable per-user IP addresses. One IPv4 range and/or one IPv6 range can be specified in CIDR notation. One IP address per range will be as- signed to each user and will be used as the source address when con- necting to an upstream network. This can be useful to avoid having the whole bouncer banned from an up- stream network because of one malicious user. disable-inactive-user <duration> Disable inactive users after the specified duration. A user is inactive when the last downstream connection is closed. The duration is a positive decimal number followed by the unit "d" (days). For instance, "30d" disables users 30 days after they last dis- connect from the bouncer. enable-user-on-auth true|false Enable users when they successfully authenticate. This can be used together with disable-inactive-user to seamlessly dis- able and re-enable users during lengthy inactivity. When external authentication is used (e.g. auth oauth2), bouncer users are automatically created after successful authentication. auth <driver> ... Set the authentication method. By default, internal authentication is used. Supported drivers: auth internal Use internal authentication. auth http <url> Use external HTTP basic authentication. An HTTP request is made against the URL, passing the user credentials in an Authorization Basic header. The credentials are considered valid on HTTP 200; in- valid on HTTP 403; and any other error code means an error occured. auth oauth2 <url> Use external OAuth 2.0 authentication. The authorization server URL must be provided. The client ID and client secret can be provided as username and password in the URL. The authorization server must support OAuth 2.0 Authorization Server Metadata (RFC 8414) and OAuth 2.0 Token Introspection (RFC 7662). auth pam Use PAM authentication. IRC SERVICE soju exposes an IRC service called BouncerServ to manage the bouncer. Com- mands can be sent via regular private messages (/msg BouncerServ <command> [args...]). Commands may be written in full or abbreviated form, for in- stance network can be abbreviated as net or just n. Commands are parsed according the POSIX shell rules. In particular, words can be quoted (via double or single quotes) and a backslash escapes the next character. help [command] Show a list of commands. If command is specified, show a help message for the command. network create -addr <addr> [options...] Connect to a new network at addr. -addr is mandatory. addr supports several connection types: * [ircs://]<host>[:port] connects with TLS over TCP * irc+insecure://<host>[:port] connects with plain-text TCP * irc+unix:///<path> connects to a Unix socket For example, to connect to Libera Chat: net create -addr irc.libera.chat Other options are: -name <name> Short network name. This will be used instead of addr to refer to the network. -username <username> Connect with the specified username. By default, the nickname is used. -pass <pass> Connect with the specified server password. -realname <realname> Connect with the specified real name. By default, the account's re- alname is used if set, otherwise the network's nickname is used. -certfp <fingerprint> Instead of using certificate authorities to check the server's TLS certificate, check whether the server certificate matches the pro- vided fingerprint. This can be used to connect to servers using self-signed certificates. The fingerprint format is SHA512. An empty string removes any previous fingerprint. The following command can be used to fetch the certificate finger- print of an IRC server: openssl s_client -connect irc.example.org:6697 -verify_quiet </dev/null | openssl x509 -fingerprint -sha512 -noout -in /dev/stdin -nick <nickname> Connect with the specified nickname. By default, the account's username is used. -auto-away true|false Enable or disable the auto-away feature. If the feature is enabled, the user will be marked as away when all clients are disconnected from the bouncer. By default, auto-away is enabled. -enabled true|false Enable or disable the network. If the network is disabled, the bouncer won't connect to it. By default, the network is enabled. -ignore-limit true|false Ignore the max networks limit for this command. Only admin users can ignore the limit. -connect-command <command> Send the specified quoted string as a raw IRC command right after connecting to the server. This can be used to identify to an ac- count when the server doesn't support SASL. For instance, to identify with NickServ, the following command can be used: "PRIVMSG NickServ :IDENTIFY <password>" The flag can be specified multiple times to send multiple IRC mes- sages. To clear all commands, set it to the empty string. network update [name] [options...] Update an existing network. The options are the same as the network create command. When this command is executed, soju will disconnect and re-connect to the network. If name is not specified, the current network is updated. network delete [name] Disconnect and delete a network. If name is not specified, the current network is deleted. network quote [name] <command> Send a raw IRC line as-is to a network. If name is not specified, the command is sent to the current network. network status Show a list of saved networks and their current status. channel status [options...] Show a list of saved channels and their current status. Options: -network <name> Only show channels for the specified network. By default, only the channels in the current network are displayed. channel create <name> [options...] Join a new channel. Joining a channel should usually be done with a simple join from the client, but this command can be used to join another user to a channel when used with user run. Options are: -detached true|false Attach or detach this channel. A detached channel is joined but is hidden by the bouncer. This is useful to e.g. collect logs and highlights in low-interest or high- traffic channels. -relay-detached <mode> Set when to relay messages from detached channels to the user with a BouncerServ NOTICE. Modes are: message Relay any message from this channel when detached. highlight Relay only messages mentioning you when detached. none Don't relay any messages from this channel when detached. default Currently same as highlight. This is the default behaviour. -reattach-on <mode> Set when to automatically reattach to detached channels. Modes are: message Reattach to this channel when any message is received. highlight Reattach to this channel when any message mentioning you is re- ceived. none Never automatically reattach to this channel. default Currently same as none. This is the default behaviour. -detach-after <duration> Automatically detach this channel after the specified duration has elapsed without receving any message corresponding to -detach-on. Example duration values: 1h30m, 30s, 2.5h. Setting this value to 0 will disable this behaviour, i.e. this channel will never be automatically detached. This is the default behaviour. -detach-on <mode> Set when to reset the auto-detach timer used by -detach-after, causing it to wait again for the auto-detach duration timer before detaching. Joining, reattaching, sending a message, or changing any channel option will reset the timer, in addition to the messages specified by the mode. Modes are: message Receiving any message from this channel will reset the auto-de- tach timer. highlight Receiving any message mentioning you from this channel will re- set the auto-detach timer. none Receiving messages from this channel will not reset the auto- detach timer. Sending messages or joining the channel will still reset the timer. default Currently same as message. This is the default behaviour. channel update <name> [options...] Update the options of an existing channel. The options are the same as the network create command. channel delete <name> Leave and forget a channel. certfp generate [options...] Generate self-signed certificate and use it for authentication (via SASL EXTERNAL). Generates a 3072-bit RSA private key by default. Note, reconnection to the upstream network is required to use the newly generated certificate. Options are: -network <name> Select a network. By default, the current network is selected, if any. -key-type <type> Private key algorithm to use. Valid values are: rsa, ecdsa and ed25519. ecdsa uses the NIST P-521 curve. -bits <bits> Size of RSA key to generate. Ignored for other key types. certfp fingerprint [options...] Show SHA-1 and SHA-256 fingerprints for the certificate currently used with the network. Options are: -network <name> Select a network. By default, the current network is selected, if any. sasl status [options...] Show current SASL status. Options are: -network <name> Select a network. By default, the current network is selected, if any. sasl set-plain [options...] <username> <password> Set SASL PLAIN credentials. Note, reconnection to the upstream network is required to apply the new settings. Options are: -network <name> Select a network. By default, the current network is selected, if any. sasl reset [options...] Disable SASL authentication and remove stored credentials. Note, reconnection to the upstream network is required to apply the new settings. Options are: -network <name> Select a network. By default, the current network is selected, if any. user status [username] Show a list of users on this server. Only admins can query this infor- mation. If username is specified, statistics are only displayed for this user. user create -username <username> -password <password> [options...] Create a new soju user. Only admin users can create new accounts. The -username and -password flags are mandatory. Options are: -username <username> The bouncer username. This cannot be changed after the user has been created. -password <password> The bouncer password. -disable-password Disable password authentication. The user will be unable to login. -admin true|false Make the new user an administrator. -nick <nick> Set the user's nickname. This is used as a fallback if there is no nickname set for a network. -realname <realname> Set the user's realname. This is used as a fallback if there is no realname set for a network. -enabled true|false Enable or disable the user. If the user is disabled, the bouncer will not connect to any of their networks, and downstream connec- tions will be immediately closed. By default, users are enabled. -max-networks <max-networks> Set a limit on the number of enabled networks this user can use. A limit of 0 means no network, and -1 means to default to the global max-user-networks configuration value. user update [username] [options...] Update a user. The options are the same as the user create command. If username is omitted, the current user is updated. Only admins can update other users. Not all flags are valid in all contexts: * The -username flag is never valid, usernames are immutable. * The -nick and -realname flag are only valid when updating the cur- rent user. * The -admin, -enabled and -max_networks flags are only valid when updating another user. user delete <username> [confirmation token] Delete a soju user. Only admins can delete other users. user run <username> <command...> Execute a command as another user. Only admins can use this command. server status Show some bouncer statistics. Only admins can query this information. server notice <message> Broadcast a notice. All currently connected bouncer users will receive the message from the special BouncerServ service. Only admins can broadcast a notice. server debug <true|false> Enable/disable debug logging (this will leak sensitive information). This overrides any value passed to soju in -debug. AUTHORS Maintained by Simon Ser <contact@emersion.fr>, who is assisted by other open-source contributors. For more information about soju development, see <https://soju.im>. SEE ALSO sojuctl(1) 2026-07-30 soju(1)
NAME | SYNOPSIS | DESCRIPTION | OPTIONS | CONFIG FILE | IRC SERVICE | AUTHORS | SEE ALSO
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