- NAME
-
- gcloud compute config-ssh - populate SSH config files with Host entries from each instance
- SYNOPSIS
-
-
gcloud compute config-ssh
[--dry-run
] [--force-key-file-overwrite
] [--remove
] [--ssh-config-file
=SSH_CONFIG_FILE
] [--ssh-key-file
=SSH_KEY_FILE
] [GCLOUD_WIDE_FLAG …
]
-
- DESCRIPTION
-
gcloud compute config-ssh
makes SSHing to virtual machine instances easier by adding an alias for each instance to the user SSH configuration (~/.ssh/config
) file.In most cases, it is sufficient to run:
gcloud compute config-ssh
Each instance will be given an alias of the form
NAME.ZONE.PROJECT
. For example, ifexample-instance
resides inus-central1-a
, you can SSH to it by running:ssh example-instance.us-central1-a.MY-PROJECT
On some platforms, the host alias can be tab-completed, making the long alias less daunting to type.
The aliases created interface with SSH-based programs like
scp(1)
, so it is possible to use the aliases elsewhere:scp ~/MY-FILE example-instance.us-central1-a.MY-PROJECT:~
Whenever instances are added, removed, or their external IP addresses are changed, this command should be re-executed to update the configuration.
This command ensures that the user's public SSH key is present in the project's metadata. If the user does not have a public SSH key, one is generated using
ssh-keygen(1)
(if the--quiet
flag is given, the generated key will have an empty passphrase). - EXAMPLES
-
To populate SSH config file with Host entries from each running instance, run:
gcloud compute config-ssh
To remove the change to the SSH config file by this command, run:
gcloud compute config-ssh --remove
- FLAGS
-
--dry-run
- If provided, the proposed changes to the SSH config file are printed to standard output and no actual changes are made.
--force-key-file-overwrite
-
If enabled, the gcloud command-line tool will regenerate and overwrite the files
associated with a broken SSH key without asking for confirmation in both
interactive and non-interactive environments.
If disabled, the files associated with a broken SSH key will not be regenerated and will fail in both interactive and non-interactive environments.
--remove
- If provided, any changes made to the SSH config file by this tool are reverted.
--ssh-config-file
=SSH_CONFIG_FILE
-
Specifies an alternative per-user SSH configuration file. By default, this is
.~/.ssh/config
--ssh-key-file
=SSH_KEY_FILE
-
The path to the SSH key file. By default, this is
.~/.ssh/google_compute_engine
- GCLOUD WIDE FLAGS
-
These flags are available to all commands:
--access-token-file
,--account
,--billing-project
,--configuration
,--flags-file
,--flatten
,--format
,--help
,--impersonate-service-account
,--log-http
,--project
,--quiet
,--trace-token
,--user-output-enabled
,--verbosity
.Run
$ gcloud help
for details. - NOTES
-
These variants are also available:
gcloud alpha compute config-ssh
gcloud beta compute config-ssh
Except as otherwise noted, the content of this page is licensed under the Creative Commons Attribution 4.0 License, and code samples are licensed under the Apache 2.0 License. For details, see the Google Developers Site Policies. Java is a registered trademark of Oracle and/or its affiliates.
Last updated 2024-06-04 UTC.
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