waja / gist:09b74c337787477ab289e39eaf4709d7

Adding and removing keys to the agent: ``` waja at Brotschneidemaschine in ~ $ eval "$(ssh-agent -s)" Agent pid 7715 waja at Brotschneidemaschine in ~ $ ssh-add -L The agent has no identities. waja at Brotschneidemaschine in ~ $ ssh-add ~/.ssh/id_rsa Identity added: /Users/waja/.ssh/id_rsa (waja@Brotschneidemaschine.local) waja at Brotschneidemaschine in ~ $ ssh-add -L ssh-rsa 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 waja@Brotschneidemaschine.local waja at Brotschneidemaschine in ~ $ tail -2 .ssh/config Host * ForwardAgent yes waja at Brotschneidemaschine in ~ $ ssh-add -d ~/.ssh/id_rsa Identity removed: /Users/waja/.ssh/id_rsa RSA (waja@Brotschneidemaschine.local) ``` Identities are not permanent ``` waja in 🌐 jumphost in ~ ✦ ❯ kill -9 7715 waja in 🌐 jumphost in ~ ✦ ❯ ssh-add -L Error connecting to agent: Connection refused waja in 🌐 jumphost in ~ ✦ ❯ eval "$(ssh-agent -s)" Agent pid 7795 waja in 🌐 jumphost in ~ ✦ ❯ ssh-add -L The agent has no identities. ``` https://www.maketecheasier.com/kill-unresponsive-ssh-session/