ssh

The cfy ssh command is used to connect to a Cloudify Manager via SSH.

You can use the command to create a new terminal session, run a command, or connect to a shared tmux-based session.

Usage

cfy ssh [OPTIONS]

Connects to a running manager via SSH.

host starts a tmux session (e.g. tmux new -s “ssh_session_vi120m”) after which a command for a client is printed in the tmux session for the host to send to the client (i.e. cfy ssh –sid ssh_session_vi120m).

When starting a new session, the host creates an alias for “exit” so that when a client connects and exits, it will run “tmux detach” instead and not terminate the session.

When the host exits the tmux session, a command will be executed to terminate the session.

Passing a command simply executes it on the Cloudify Manager, whereas omitting a command connects to an interactive shell.

Optional flags

• -c, --command TEXT - Execute a command on the manager over SSH
• --host - Host an SSH tmux session
• --sid TEXT - Join an SSH tmux session
• -l, --list-sessions - List available SSH tmux sessions

Example

$ cfy ssh
...

Connecting to centos@10.239.2.241...
Last login: Tue Apr  4 05:51:20 2017 from 192.168.8.195
[centos@cloudify ~]$

...