How to add ssh key info @ Juju Charm for AWS

Question

I am provision vms at AWS using Juju Charm. How can I add my AWS ssh key to Juju so I can access to vms which I provision for MySQL, HAproxy and others. thanks. Update... I am provisioning vms at AWS using below commands so how can I add this ssh add command ( juju add-ssh-key "ssh-rsa .....) to environment or each vms?
This is commands I use for setup environment and provision vms.

juju quickstart -i
juju-1 bootstrap -e juju03
juju-1 deploy juju-gui
juju-1 expose juju-gui
juju-1 deploy wordpress
juju-1 deploy mysql
juju-1 add-relation wordpress mysql
juju-1 status
juju-1 expose wordpress
juju-1 status

Is there way to pull AWS security group while provision vms using Juju command? Thanks.

Answer 1

You're probably looking for juju add-ssh-key <key>

• https://jujucharms.com/docs/2.0/commands#add-ssh-key

See also:

• https://jujucharms.com/docs/2.0/commands#list-ssh-keys
• https://jujucharms.com/docs/2.0/commands#remove-ssh-key

However, if you set up your ssh credentials when you bootstrapped with the same keys then Juju's already using those for authentication, then you can just ssh to whatever unit you'd like, like juju ssh mysql/0 for example:

• How to SSH into a Juju instance?