Manage multiple SSH accounts
1. Open ~/.ssh/config file2. Add the SSH configurations
~/.ssh/config
Host github_development
  HostName github.com
  IdentityFile ~/.ssh/github_development

Host github_work
  HostName github.com
  IdentityFile ~/.ssh/github_work
3. Use the Host instead of HostName in Git URL
  1. git remote add origin git@github_development:username/repository.git
4. Check the remote URL
  1. git remote -v
  2. origin git@github_development:username/repository.git (fetch) origin git@github_development:username/repository.git (push)