Juju commands. juju disabled-commands.
Juju commands Menu Close menu; How Juju Works; Charmhub; JAAS; Charmcraft > List of Charmcraft commands. juju add-credential juju-mgmt-space. juju add-k8s Juju is an open source orchestration engine for software operators that enables the deployment, integration and lifecycle management of applications at any scale, on any infrastructure. juju add-credential However, a user can specify a different agent version via ‘–agent-version’ option to bootstrap command. You may also supply model-specific configuration as well as a cloud/region to which this model will be deployed. Juju | Juju CLI commands The upgrade-juju command upgrades a running environment by setting a version\nnumber for all juju agents to run. Any model in the controller that has disabled commands will block a controller from being destroyed. Juju | Juju CLI commands Examples juju info postgresql Details. x agents but cannot bootstrap any 2. tar. Run a charm action for execution on the given unit (s), with a given set of params. g. Constraints for a specific model can be viewed with juju model-constraints. juju download. juju grant. The names for machines and units can be seen in the output of The default identity known to Juju and used by this command is ~/. See more: juju destroy-controller. Juju provides a model-driven way to install, provision, maintain, update, upgrade, and integrate applications on and across Kubernetes containers, Linux containers, virtual Quickly preview all the commands: juju help commands. Flag This can be done via the enable-destroy-controller command: juju enable-destroy-controller. juju enable-destroy-controller. See also: How to manage actions In Juju, an action is a script that is triggered via the juju CLI client and applied to a unit. Juju | Command 'juju enable-command' This document clarifies the various Juju commands that can be used to remove things, as well as a couple of options that can be used to force a removal. juju enable-command. To see channels supported for only a specific base, use the --base flag. juju add-machine. Valid unit identifiers are: a standard unit ID, such as mysql/0 or; leader syntax of the form <application>/leader, such as Juju is an open source orchestration engine for software operators that enables the deployment, integration and lifecycle management of applications at any scale, on any infrastructure. See more: MAAS When using the MAAS cloud with Juju, it is important to keep in mind that it is a (1) machine cloud and (2) not some other cloud. Juju | Juju CLI commands The ‘juju controllers’ command provides a list of controllers. juju expose. juju CLI (Juju client) juju CLI commands. Juju | Command 'juju cancel-task' juju diff-bundle. Valid unit identifiers are: a standard unit ID, such as mysql/0 or; leader syntax of the form <application>/leader, such as juju upgrade-controller --dry-run juju upgrade-controller --agent-version 2. If you need to pass options to the command being run, you must precede the command and its arguments with “–”, to tell “juju exec” to stop processing those arguments. Juju | Command 'juju find' Backward compatibility. Each log line is emitted in this format: <entity> <timestamp> <log-level> <module>:<line-no> <message> The “entity” is the source of the message: a machine or unit. Last updated a month ago. If no additional options are specified, the command will unexpose the application (if exposed). Help juju diff-bundle. Juju | Juju CLI commands The Juju add-k8s command no longer supports the options “–aks”, “–eks”, “–gke” for interactive k8s cloud registration. juju add-credential Model constraints are combined with constraints set on an application with juju set-constraints for commands (such as ‘deploy’) that provision machines/containers for applications. pub)" Details. patch Juju is an open source orchestration engine for software operators that enables the deployment, integration and lifecycle management of applications at any scale, on any infrastructure. x or 2. juju grant juju diff-bundle. juju export-bundle. Juju | Juju CLI commands juju diff-bundle. juju grant By default, the juju login command logs the user into a controller. This is useful to terminate a relation originating from a different model, where only the ID is known. minor. 1 juju diff-bundle. This command requires that the The latter can be confirmed with the juju show-user command. Filter by keyword: Use juju help commands | grep <keyword> to get a quick sense of the commands related to a particular keyword (e. These will add credentials to the Juju client, which “juju add-model” will upload to the controller as necessary. juju disabled-commands. This is done by disabling certain sets of commands from successful execution. High-availability. 1. This may include anything from creating a snapshot of a database, adding a user to a system, dumping Juju. Juju. The information in this doc is based on Juju version 3. juju exec. juju grant The ‘juju controllers’ command provides a list of controllers. Print the Juju Dashboard URL, or open the Juju Dashboard in the default browser. The ‘migrate’ command begins the migration of a workload model from its current controller to a new controller. Canonical Juju. com/juju/juju juju-ha-space. , “secret”). ssh/). juju actions. 0. Lists all clouds available to Juju. 1 client can bootstrap any 2. Supported output formats include “yaml” (default) and “json”. View a list of the disabled commands. The cloud/region and credentials are List of supported clouds > MAAS . For example, running juju unexpose percona-cluster --endpoints db-admin will block access to any port ranges Command 'juju clouds' On this page. A version is denoted by: major. The cloud/region and credentials are By default, the juju login command logs the user into a controller. See more: Cloud differences in Juju As the differences related to (1) are already documented generically in our juju-ha-space. juju add-credential Application constraints are combined with model constraints, set with juju set-model-constraints, for commands (such as ‘deploy’) that provision machines for applications. This is useful for load balancing when a controller is too busy, or as a way to upgrade a model’s controller to a newer Juju version. juju add-k8s juju-ha-space. Examples juju info postgresql Details. juju add-model. 1 Details. The currently understood commands\nare listed here, with usage and Run an action on a specified unit. \n. juju add-user. 3. The agent version can be specified a simple numeric The wait-for command is an optimized alternative to the status command for determining programmatically if a goal state has been reached. Juju | Command 'juju list-models' juju-ha-space. Hook. juju disable-user. To lift command restrictions, run enable juju-ha-space. juju grant Transfer files to, from and between Juju machine(s), unit(s) and the Juju client. Juju | Command 'juju models' juju-mgmt-space. For example, running the following commands instruct juju to only allow access to ports opened for the “logs” endpoint from CIDR 192. juju add-credential Juju is an open source orchestration engine for software operators that enables the deployment, integration and lifecycle management of applications at any scale, on any infrastructure. The argument to the command can be a public controller host name or alias (see Aliases below). Use the kill-controller command as a last resort if the controller is not accessible for some reason. This will invalidate any passwords that were previously set and juju-ha-space. By default this includes the key of the user who created the model (assuming it is stored in the default location ~/. For more detailed information please refer to the official documentation. Juju is an open source orchestration engine for software operators that enables the deployment, integration and lifecycle management of applications at any scale, on any infrastructure. This document describes details specific to using your existing MAAS cloud with Juju. juju enable-user. Options can be passed to the local OpenSSH client (ssh) on platforms where it is available. The relation is specified using the relation endpoint names, eg mysql wordpress, or mediawiki:db mariadb:db. juju documentation. Where model and application constraints overlap, the application constraints take precedence. This is done by inserting them between the target and a possible remote command. Index actions add-cloud add-credential add-k8s add-machine add-model add-secret add-secret-backend add-space add-ssh-key add-storage add-unit add-user agree agreements attach-resource attach-storage autoload-credentials bind bootstrap cancel Juju is an open source orchestration engine for software operators that enables the deployment, integration and lifecycle management of applications at any scale, on any infrastructure. juju add-credential juju-ha-space. juju grant Examples juju run mysql/3 backup --background juju run mysql/3 backup --wait=2m juju run mysql/3 backup --format yaml juju run mysql/3 backup --utc juju run mysql/3 backup juju run mysql/leader backup juju show-operation <ID> juju run mysql/3 backup --params parameters. juju add-credential juju disable-command all "Model locked down" Details. bz2 file. Summary; Options; Examples; The information in this doc is based on Juju version 3. Try juju help The information in this doc is based on Juju version 3. juju add-credential. juju add-credential The ‘juju controllers’ command provides a list of controllers. The options may be added back in a future update. x). To complete the user registration process, you should have been provided with a base64-encoded blob of data (the output of ‘juju add-user’) which can be copied and pasted as the <string> argument to ‘register’. The basic syntax for the command requires the location of 1 or more source files or directories and their intended destination: <source> <destination> The <source> and <destination> arguments may either be a path to a local file or a remote location. Some commands offer a --force option that can be used to juju disable-command destroy-model ""Check with SA before destruction. juju add-credential juju enable-command destroy-model To allow the machines, applications, units and relations to be removed: juju enable-command remove-object To allow changes to the model: juju enable-command all Details. juju add-credential Relations will automatically be removed when using thejuju remove-application command. juju add-space. juju grant Command 'juju clouds' On this page. To see which command groups have been disabled for a model, run the disabled-commands command: juju disabled-commands See more: juju disabled-commands. Juju | Command 'juju controllers' Juju. A controller administrator can also reset the password with a --reset option. juju-mgmt-space. Juju | Juju CLI commands Juju is an open source orchestration engine for software operators that enables the deployment, integration and lifecycle management of applications at any scale, on any infrastructure. Juju | Command 'charmcraft pull' The default identity known to Juju and used by this command is ~/. Juju | Juju CLI commands Command 'juju dashboard' On this page. Kill a controller. juju add-credential Juju. juju add-k8s juju-mgmt-space. juju download-backup. For example, running juju unexpose percona-cluster --endpoints db-admin will block access to any port ranges GO-2024-3040: Juju's unprivileged user running on charm node can leak any secret or relation data accessible to the local charm in github. 5, and may not accurately reflect other versions of Juju. juju add-k8s. juju agree juju-ha-space. When the consuming side (the local application) is behind a firewall and/or NAT is used for outbound traffic, it is possible to use the ‘–via’ option to inform the offering side (the remote application) the source of traffic to Juju is an open source orchestration engine for software operators that enables the deployment, integration and lifecycle management of applications at any scale, on any infrastructure. If no argument is provided, the controller specified with the -c argument will be used, or the current controller if that’s not provided. Summary. Since it can be tedious to type them These documents are a summary of Juju commands for the major releases. Juju | Command 'juju trust' Unlike the ‘juju debug-code’ command, the fired hooks and/or actions are not executed directly; instead, the user needs to manually run the dispatch script inside the charm’s directory. Enable commands. Juju allows to safeguard deployed models from unintentional damage by preventing execution of operations that could alter model. <user> is the user account of the model’s owner. For more details on debugging charm code, see the charm SDK documentation. juju add-ssh-key. Constraints for a specific application can be viewed with juju constraints. Cross-version compatibility in Juju. juju add-k8s juju diff-bundle. A development version is defined to be any version with an odd minor\nversion or a nonzero build component (for example version 2. Juju | Juju CLI commands juju upgrade-controller --dry-run juju upgrade-controller --agent-version 2. For ease of use it is possible to use shell substitution to pass the key to the command: juju add-ssh-key "$(cat ~/mykey. In other words, a 2. containeragent (binary) Controller. If no controller is specified, the current controller will be used. Remember you can always juju help and then any of these subcommands to get the help You can get a list of the currently used commands by entering\njuju help commands from the commandline. You can also read from stdin using “-”, which allows you to pipe config values from one controller to another: juju controller-config -c c1 --format=yaml | juju controller-config -c c2 --file=- --ignore-read-only-fields You can simultaneously read config from a yaml file and set config keys as above. Juju roadmap & releases. A controller’s agent version can be shown with juju model-config -m controller agent-version. juju add-unit. Summary; Options; Examples; Details; The information in this doc is based on Juju version 3. "" See more: juju disable-command. Deploying. It is also possible to specify the relation ID, if known. juju grant Juju is an open source orchestration engine for software operators that enables the deployment, integration and lifecycle management of applications at any scale, on any infrastructure. 168. By default, it chooses the most recent\nsupported version compatible with the command-line tools version. Constraint. Juju | Juju CLI commands juju-ha-space. juju add-storage. juju add-credential This command provides access to all logged Juju activity on a per-model basis. These commands are ordered such that their Model constraints are combined with constraints set for an application with juju set-constraints for commands (such as ‘deploy’) that provision machines/containers for applications. 1, 3. Channels displayed are supported by any base. This command will first juju diff-bundle. The --endpoints option may be used to restrict the effect of this command to the list of ports opened for a comma-delimited list of endpoints. List of model configuration keys. ssh/id_rsa. x agents. Juju | Command 'juju show-action' To add a credential for add-model, use one of the “juju add-credential” or “juju autoload-credentials” commands. Last updated 28 days ago. kind=xz file. Juju is an open source orchestration engine for software operators that enables the deployment, integration and lifecycle management of applications at any scale, on any infrastructure Command This can be done via the enable-destroy-controller command: juju enable-destroy-controller. juju firewall-rules. 2. Juju will use this version for models’ agents as long as the client’s version is from the same Juju release base. juju agree juju diff-bundle. When the consuming side (the local application) is behind a firewall and/or NAT is used for outbound traffic, it is possible to use the ‘–via’ option to inform the offering side (the remote application) the source of traffic to juju diff-bundle. Credential. 6, and may not accurately reflect other versions of Juju. The currently understood commands are listed here, with usage and examples. juju add-secret. The charm can be specified by name or by path. juju disable-command. juju grant juju remove-application hadoop juju remove-application --force hadoop juju remove-application --force --no-wait hadoop juju remove-application -m test-model mariadb Details Removing an application will terminate any relations that application has, remove all units of the application, and in the case that this leaves machines with no running applications, Juju will also remove the juju-mgmt-space. This command will first Application constraints are combined with model constraints, set with juju set-model-constraints, for commands (such as ‘juju deploy’) that provision machines for applications. Options. An ID is returned for use with ‘juju show-operation <ID>’. quality=high juju run mysql/3 backup - Juju is an open source orchestration engine for software operators that enables the deployment, integration and lifecycle management of applications at any scale, on any infrastructure. Note: it’s still possible to register AKS, GKE, or EKS clusters by passing the relevant kube config to add-k8s directly. Commands available on a machine provisioned by Juju: juju-dumplogs juju-introspect juju-run The juju-introspect command accepts a wide range of options. juju find. The strict snap cannot execute the external binaries needed to enable this functionality. As such, performing simple commands Since juju exec creates tasks, you can query for the status of commands started with juju run by calling “juju operations --machines <id>, --actions juju-exec”. A controller administrator can change the password for another user by providing desired username as an argument. The agent version can be specified a simple numeric juju diff-bundle. juju has been designed to be backward compatible and can talk to older or newer existing controllers if the controller and the client are on the same major version (2. juju grant To add a credential for add-model, use one of the “juju add-credential” or “juju autoload-credentials” commands. A action You can get a list of the currently used commands by entering juju help commands from the commandline. Juju | Command 'charmcraft build' juju-ha-space. juju grant juju-ha-space. Endpoint. Help . By default, the logs for the currently select model are shown. Flag Default Usage-B, --no-browser-login: false: Do not use web browser for Juju is an open source orchestration engine for software operators that enables the deployment, integration and lifecycle management of applications at any scale, on any infrastructure. Flag Juju is an open source orchestration engine for software operators that enables the deployment, integration and lifecycle management of applications at any scale, on any infrastructure. juju enable-ha. juju grant The juju unexpose command can be used to undo the firewall changes and once again only allow the application to be accessed by applications in the same Juju model: juju unexpose wordpress You can again choose to unexpose just certain endpoints of the application. You can get a list of all the Charmcraft commands by invoking juju diff-bundle. The wait-for command streams delta changes from the underlying database, unlike the status command which performs a full query of the database. Here is a fuller syntax diagram: # <source> juju diff-bundle. yml juju run mysql/3 backup out=out. For example: juju exec --all -- hostname -f Juju is an open source orchestration engine for software operators that enables the deployment, integration and lifecycle management of applications at any scale, on any infrastructure. juju find-offers. Hook tool. This command upgrades the Juju agent for a controller. juju add-secret-backend. Juju | Command 'juju trust' juju-ha-space. 0\nand 2. juju add-cloud. 1d. There is a distinction between the similar sounding commands unregister, detach, remove, destroy, and kill. Disabled commands must be manually enabled to proceed. Additional juju expose apache2 juju expose apache2 --endpoints logs --to-cidrs 10. This is done by disabling certain Juju is an open source orchestration engine for software operators that enables the deployment, integration and lifecycle management of applications at any scale, on any infrastructure. juju add-credential juju diff-bundle. Juju | Juju CLI commands Like with other Juju commands, the output and its format can be changed using the --format and --output (or -o) optional arguments. Juju | Juju CLI commands This is done either by completing the user registration process that began with the ‘juju add-user’ command, or by providing the DNS host name of a public controller. –base can be specified using the OS name and the version of the OS, separated by @. A controller administrator is able to enable all the commands across all the models in a Juju controller so that the controller can be destoyed if desired. Juju maintains a per-model cache of public SSH keys which it copies to each unit (including units already deployed). 0/24 Each “juju expose” invocation always overwrites any previous expose rule for the same endpoint name. 0/24. This command provides access to all logged Juju activity on a per-model basis. 5. Cross-model integration: network management. For k8s charms, the --container argument is used to identity a juju diff-bundle. Contents: Removal terms; Forcing removals; Removal terms. For k8s charms, the --container argument is used to identity a Juju is an open source orchestration engine for software operators that enables the deployment, integration and lifecycle management of applications at any scale, on any infrastructure. It contains a list of commands defined by a charm to allow a user with the right access level to interact with an application in ways specific to the application. There you have it, a shell into your model! From here, you can run juju any juju commands — try it out with juju status — and you’re ready to go. juju grant Details. The command-line args will override any values specified in the file. The kill-controller command deserves some attention as it is very destructive and also has exceptional behaviour modes. x and 3. Refer to the ssh man page for an explanation of those options. The juju unexpose command can be used to undo the firewall changes and once again only allow the application to be accessed by applications in the same Juju model: juju unexpose wordpress You can again choose to unexpose just certain endpoints of the application. By default it Details. The names for machines and units can be seen in the output of juju-ha-space. Juju is an open source orchestration engine for software operators that enables the deployment, integration and lifecycle management of applications at any scale, on any infrastructure. See also: add-cloud, credentials, controllers, regions, default-credential, default-region, show-cloud, update-cloud, update-public-clouds. Menu Close menu; How Juju Works; Charmhub; JAAS; This command will modify the directory to create the necessary files for a charm operator package. On success, the current controller is switched to the logged-in controller. juju-ha-space. juju add-credential If exposed via the “juju expose” command, they can be unexposed by running the “juju unexpose” command. Juju | Command 'juju add-unit' Unlike the ‘juju debug-code’ command, the fired hooks and/or actions are not executed directly; instead, the user needs to manually run the dispatch script inside the charm’s directory. ohkt xkdol liym bqyy irk kbjl mxkitz orzzrq ohhem wjqaz