This tool is used to mass deploy ssh-keys to all your servers according to the config.

1. gem install ssh-key-sync-man

2. Put all your team members' keys into one available_public_keys directory

    available_public_keys/michael
    available_public_keys/jason
    available_public_keys/john
    available_public_keys/rose
    available_public_keys/ryan
   

3. Add a server_list.yml, format like:

      GroupA:
        servers:
          - host: xxx.com
            user: app
          - host: aaa.com
            user: app
            alias: app_server
        users: [ jaon, ryan ]

      GroupB
        servers:
          - host: aaa.com
            user: db
            alias: db_master
        users: [ jaon, ryan, michael ]

(You can puts `available_public_keys` and `server_list.yml` at github, them people can add files by themselves)

4. ssh-key-sync-man -g groupA

This will deploy the users' public keys which defined in server_list.yml to groupA servers

ssh-key-sync-man -a michael generate alias for michael.

Generate alias file for everyone, for example:

alias serverA_app1="ssh app@host"
alias serverB_app2="ssh app@host"
alias serverC_db="ssh app@host"
alias serverD_staging="ssh app@host"

You can copy and paste into your .bashrc or .bash_profile