AddKeysToAgent yes
ForwardAgent yes
HostKeyAlgorithms +ssh-rsa
HostKeyAlgorithms +ssh-dss
PubkeyAcceptedKeyTypes +ssh-rsa
PubkeyAcceptedKeyTypes +ssh-dss
IdentityFile ~/.ssh/dma-key
ServerAliveInterval 60

Host dev
    Hostname 10.123.191.100
    Port 13911
    User root

Host archdev
    Hostname 10.123.191.104
    User dma

Host github.com
    Hostname ssh.github.com
    Port 443
    User git

Host nat
    Hostname 211.91.66.229
    Port 55914
    User root

Host gate
    Hostname 192.168.124.1
    Port 22
    User root

Host qhack
    HostName qhack.cn
    User root