# port-forward Forward ports from a workspace to the local machine. For reverse port forwarding, use "coder ssh -R". Aliases: - tunnel ## Usage ```console coder port-forward [flags] ``` ## Description ```console - Port forward a single TCP port from 1234 in the workspace to port 5678 on your local machine: $ coder port-forward --tcp 5678:1234 - Port forward a single UDP port from port 9000 to port 9000 on your local machine: $ coder port-forward --udp 9000 - Port forward multiple TCP ports and a UDP port: $ coder port-forward --tcp 8080:8080 --tcp 9000:3000 --udp 5353:53 - Port forward multiple ports (TCP or UDP) in condensed syntax: $ coder port-forward --tcp 8080,9000:3000,9090-9092,10000-10002:10010-10012 - Port forward specifying the local address to bind to: $ coder port-forward --tcp 1.2.3.4:8080:8080 ``` ## Options ### -p, --tcp | | | | ----------- | ------------------------------------ | | Type | string-array | | Environment | $CODER_PORT_FORWARD_TCP | Forward TCP port(s) from the workspace to the local machine. ### --udp | | | | ----------- | ------------------------------------ | | Type | string-array | | Environment | $CODER_PORT_FORWARD_UDP | Forward UDP port(s) from the workspace to the local machine. The UDP connection has TCP-like semantics to support stateful UDP protocols. ### --disable-autostart | | | | ----------- | ----------------------------------------- | | Type | bool | | Environment | $CODER_SSH_DISABLE_AUTOSTART | | Default | false | Disable starting the workspace automatically when connecting via SSH.