How to manage SSH keys

To add a public ssh key to a model, use the add-ssh-key command followed by a string containing the entire key or an equivalent shell formula:

# Use the entire ssh key:
juju add-ssh-key "ssh-rsa qYfS5LieM79HIOr535ret6xy
AAAAB3NzaC1yc2EAAAADAQA6fgBAAABAQCygc6Rc9XgHdhQqTJ
Wsoj+I3xGrOtk21xYtKijnhkGqItAHmrE5+VH6PY1rVIUXhpTg
pSkJsHLmhE29OhIpt6yr8vQSOChqYfS5LieM79HIOJEgJEzIqC
52rCYXLvr/BVkd6yr4IoM1vpb/n6u9o8v1a0VUGfc/J6tQAcPR
ExzjZUVsfjj8HdLtcFq4JLYC41miiJtHw4b3qYu7qm3vh4eCiK
1LqLncXnBCJfjj0pADXaL5OQ9dmD3aCbi8KFyOEs3UumPosgmh
VCAfjjHObWHwNQ/ZU2KrX1/lv/+lBChx2tJliqQpyYMiA3nrtS
jfqQgZfjVF5vz8LESQbGc6+vLcXZ9KQpuYDt joe@ubuntu"


# Use an equivalent shell formula:
juju add-ssh-key "$(cat ~/mykey.pub)"

See more: juju add-ssh-key

To add a public ssh key to a model, in your Terraform plan create a resource of the juju_ssh_key type, specifying the name of the model and the payload (here, the SSH key itself). For example:

resource "juju_ssh_key" "mykey" {
  model   = juju_model.development.name
  payload = "ssh-rsa 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 user@somewhere"
}

See more: juju_ssh_key (resource)

To add a public ssh key to a model, on a connected Model object, use the add_ssh_key() method, passing a name for the key and the actual key payload. For example:

SSH_KEY = "ssh-rsa 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 user@somewhere"
await my_model.add_ssh_key('admin', SSH_KEY)

See more: add_ssh_key(), Model (module)

To import a public SSH key from Launchpad / Github to a model, use the import-ssh-key command followed by lp: / gh: and the name of the user account. For example, the code below imports all the public keys associated with the Github user account ‘phamilton’:

juju import-ssh-key gh:phamilton

See more: juju import-ssh-key

The terraform juju client does not support this. Please use the juju client.

The python-libjuju client does not currently support this. Please use the juju client.

To list the currently known SSH keys for the current model, use the ssh-keys command.

# List the keys known in the current model
juju ssh-keys

If you want to get more details, or get this information for a different model, use the --full or the --model / -m <model name> option.

See more: juju ssh-keys

The terraform juju client does not support this. Please use the juju client.

To list the currently known SSH keys for the current model, on a connected Model object, use the get_ssh_keys() method. For example:

await my_model.get_ssh_keys()

See more: get_ssh_keys(), Model (module)

To remove an SSH key, use the remove-ssh-key command followed by the key / a space-separated list of keys. The keys may be specified by either their fingerprint or the text label associated with them. The example below illustrates both:

juju remove-ssh-key 45:7f:33:2c:10:4e:6c:14:e3:a1:a4:c8:b2:e1:34:b4 bob@ubuntu 

See more: juju remove-ssh-key

To remove an SSH key, remove its resource definition from your Terraform plan.

See more: juju_ssh_key (resource)

To remove an SSH key, on a connected Model object, use the remove_ssh_key() method, passing the user name and the key as parameters. For example:

SSH_KEY = "ssh-rsa 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 user@somewhere"
await my_model.remove_ssh_key('admin', SSH_KEY)

See more: remove_ssh_key(), Model (module)