[SOLVED] tmux cannot work with ssh-agent

Issue

I use keychain to manage ssh-agent, and I add it into my .zshrc.

I have a ssh key with passphrase.

With the normal terminal, I can use ssh without call a passphrase.

But in tmux, it will ask me to input a passphrase for my ssh-key.

These are run in normal terminal.

➜  ~ echo $SSH_AGENT_PID; echo $SSH_AUTH_SOCK
14112
/var/folders/hh/mmb417c53xx84ykdycyqls100000gn/T//ssh- 
lyHqTWPT02HF/agent.14111

If running ssh my.server.domin, it can connect directly.

I run tmux in the same terminal and then

➜  ~ echo $SSH_AGENT_PID; echo $SSH_AUTH_SOCK
14112
/var/folders/hh/mmb417c53xx84ykdycyqls100000gn/T//ssh-lyHqTWPT02HF/agent.14111

If running ssh my.server.domin, it will ask me to input passphrase.

Solution

I find that I have a alias with ssh. alias ssh=ssh-ident.

If I unalias it, all things are correct.

Answered By - Vonfry

Answer Checked By - David Goodson (WPSolving Volunteer)