Standalone Containers based Deployment in TripleO

[Renich]

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-----------------------------------
Release: 3.0.0 on 2023-08-22 07:50:51
SHA: 09e3ef837b0930a80e9a95ea6f2a044f966b488e
Source: https://opendev.org/openstack/tripleo-docs/src/deploy-guide/source/deployment/standalone.rst
URL: https://docs.openstack.org/project-deploy-guide/tripleo-docs/latest/deployment/standalone.html

---

So, the tear down script, located at step 10 of the aforementioned guide is not enough.

https://docs.openstack.org/project-deploy-guide/tripleo-docs/latest/deployment/standalone.html#deploying-a-standalone-openstack-node

Additionally, I had to:

ovs-vsctl del-br br-int
ovs-vsctl del-br br-ctlplane

In order to be able to reinstall. It worked after that. The whole teardown script looks like this:

~~~
#!/usr/bin/bash

echo "Tearing down TripleO environment"

if type pcs &> /dev/null; then
    sudo pcs cluster destroy
fi

if type podman &> /dev/null; then
    echo "Removing podman containers and images (takes times...)"
    sudo podman rm -af
    sudo podman rmi -af
fi

sudo rm -rf \
    /var/lib/tripleo-config \
    /var/lib/config-data /var/lib/container-config-scripts \
    /var/lib/container-puppet \
    /var/lib/heat-config \
    /var/lib/image-serve \
    /var/lib/containers \
    /etc/systemd/system/tripleo* \
    /var/lib/mysql/* \
    /etc/openstack

rm -rf ~/.config/openstack

sudo systemctl daemon-reload

# delete bridges
ovs-vsctl del-br br-int

ovs-vsctl del-br br-ctlplane
~~~