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Improved manual UCP uninstall commands (#9752) 

* Improved manual UCP uninstall commands

Current `service rm` command made assumptions about the names of existing services and would fail in some instances. Current `container rm` command would not remove k8s containers. New commands don't rely on grep, awk, or xargs.

* Added missing flag

Added `-a` flag to see UCP containers from client bundle
This commit is contained in:
Nathan Jones 2019-11-13 06:56:18 -05:00 committed by Olly P
parent c839b268b6
commit 98e6aca2d3
1 changed files with 7 additions and 4 deletions
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11
ee/ucp/admin/install/uninstall.md
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@ -36,10 +36,13 @@ This runs the uninstall command in interactive mode, so that you are prompted
for any necessary configuration values.
> **Important**: If the `uninstall-ucp` command fails, you can run the following commands to manually uninstall UCP:
```
docker service rm ucp-agent-win ucp-agent-s390x ucp-agent
docker ps -a | grep ucp | awk '{print $1}' | xargs docker rm -f
docker volume ls | grep ucp | awk '{print $2}' | xargs docker volume rm
```bash
#Run the following command on one manager node to remove remaining UCP services
docker service rm $(docker service ls -f name=ucp- -q)
#Run the following command on each manager node to remove remaining UCP containers
docker container rm -f $(docker container ps -a -f name=ucp- -f name=k8s_ -q)
#Run the following command on each manager node to remove remaining UCP volumes
docker volume rm $(docker volume ls -f name=ucp -q)
```
The UCP configuration is kept in case you want to reinstall UCP with the same