Using multiple ssh keys with git

ssh_config

# This gist will help you using multiple github or bitbucket accounts in the same machine.

# 1. create a .ssh/config file, with this content:

# use "bitbucket-ieducativa" as git remote host, to use this custom key
Host bitbucket-ieducativa
    HostName bitbucket.org
    User git
    IdentityFile ~/.ssh/bitbucket-ieducativa
    IdentitiesOnly yes

# default key
Host bitbucket.org
    User git
    IdentityFile ~/.ssh/m4u
    IdentitiesOnly yes
    
# 2. make sure the identity files exists (by creating ssk keys).