How to uninstall OSM: Difference between revisions

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__TOC__
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This page intends to provide means to leave the environment clean and ready, assuming OSM release FOUR was installed previously. This should allow successful OSM redeployments.
This page intends to provide means to leave the environment clean and ready, assuming OSM release FOUR was installed previously. This should enable successful OSM redeployments in the future.


== Removing the OSM stack ==
== Removing the OSM stack ==
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=== Manual procedure ===
=== Manual procedure ===


Stop the Docker stack and remove every container:
Stop the osm docker stack and remove all unused containers, images and volumes:


   docker stack rm osm
   docker stack rm osm
  # Warning: the instruction below will clean all volumes and images, not only the ones used by OSM
   docker system prune --all --volumes
   docker system prune --all --volumes


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After removing the OSM stack (either automatically or manually), remove any packages that were left:
After removing the OSM stack (either automatically or manually), remove any packages that were left:


  # Warning: the instruction below will remove Docker, which may be used by others
   sudo apt remove --purge docker-ce
   sudo apt remove --purge docker-ce
  # Warning: tthe instruction below will remove Juju, which may be used by others
   sudo snap remove juju
   sudo snap remove juju
   sudo apt remove --purge osm-devops python-osmclient
   sudo apt remove --purge osm-devops python-osmclient

Latest revision as of 12:25, 27 September 2018

This page intends to provide means to leave the environment clean and ready, assuming OSM release FOUR was installed previously. This should enable successful OSM redeployments in the future.

Removing the OSM stack

Any of the two following procedures should work.

Automatic procedure

It is possible to clean the environment by providing a flag to the OSM installer script:

 sudo ./install_osm.sh --uninstall

Manual procedure

Stop the osm docker stack and remove all unused containers, images and volumes:

 docker stack rm osm
 # Warning: the instruction below will clean all volumes and images, not only the ones used by OSM
 docker system prune --all --volumes

Removing packages in the system

After removing the OSM stack (either automatically or manually), remove any packages that were left:

 # Warning: the instruction below will remove Docker, which may be used by others
 sudo apt remove --purge docker-ce
 # Warning: tthe instruction below will remove Juju, which may be used by others
 sudo snap remove juju
 sudo apt remove --purge osm-devops python-osmclient