1Host *
 2    ServerAliveInterval 180
 3    ServerAliveCountMax 3
 4    HostKeyAlgorithms ssh-rsa,ssh-ed25519
 5    PubkeyAcceptedKeyTypes ssh-rsa,ssh-ed25519
 6
 7Host github.com
 8    User git
 9    Hostname github.com
10    TCPKeepAlive yes
11    IdentityFile ~/.ssh/github-pantone
12
13Host fern
14    Hostname 152.67.182.105
15    User pi
16    Port 2222
17
18Host jade
19    Hostname 152.67.182.105
20    User ubuntu
21    IdentityFile ~/.ssh/id_rsa
22
23Host pantwo
24    Hostname 100.64.1.3
25    User icy
26    IdentityFile ~/.ssh/id_rsa
27
28Host lapis2
29    Hostname 150.230.131.193
30    User icy
31    IdentityFile ~/.ssh/id_rsa
32
33Host methi
34    Hostname 152.70.78.124
35    User icy
36    IdentityFile ~/.ssh/id_ed25519