Variable | Set By | In | Meaning |
---|---|---|---|
SSH_AUTH_SOCK | ssh-agent | SSH1, OpenSSH | Path to socket |
SSH2_AUTH_SOCK | ssh-agent | SSH2 | Path to socket |
SSH_CLIENT | sshd | SSH1, OpenSSH | Socket info |
SSH2_CLIENT | sshd | SSH2 | Socket info |
SSH_ORIGINAL_COMMAND | sshd | SSH1 | Client's remote command string |
SSH_SOCKS_SERVER | sshd | SSH2 | SOCKS firewall information |
SSH_TTY | sshd | SSH1, OpenSSH | Name of allocated TTY |
SSH2_TTY | sshd | SSH2 | Name of allocated TTY |
B.10. Identity and Authorization Files | Index |
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