SSH key

sushi_1.pem

Host server_1
    HostName 10.28.224.62
    User root
    Port 30923 
    IdentityFile "절대주소\\sushi_1.pem"
    
Host server_2
    HostName 10.28.224.44
    User root
    Port 31885
    IdentityFile "절대주소\\sushi_1.pem"
    
Host server_3
    HostName 10.28.224.106
    User root
    Port 31420
    IdentityFile "절대주소\\sushi_1.pem"
    
Host server_4
    HostName 10.28.224.209
    User root
    Port 30509
    IdentityFile "절대주소\\sushi_1.pem"