Create new ssh key
ssh-keygen -t rsa -b 4096 -C "your_email@example.com"
Open .ssh/config
Host github
HostName github.com
PreferredAuthentications publickey
IdentityFile ~/.ssh/bla_bla
Create new ssh key
ssh-keygen -t rsa -b 4096 -C "your_email@example.com"
Open .ssh/config
Host github
HostName github.com
PreferredAuthentications publickey
IdentityFile ~/.ssh/bla_bla