Hi, As mentioned by Pierre, there is no undeploy on kolla, after you deploy your containers on the right place you have to stop the other containers delete them then delete their configuration files. Regards. On Wed, Apr 24, 2024, 09:37 Pierre Riteau <pierre@stackhpc.com> wrote:

Kolla Ansible doesn't support undeploying services. You can perform a manual cleanup: delete containers, any associated volumes and configuration under /etc/kolla.

On Wed, 24 Apr 2024 at 09:58, Andrej Moravčík <andrej.moravcik@aliter.com> wrote:

...

Hi.

What is the correct procedure for redeploying (generic) service to another host group in Kolla-ansible multinode environment? I did not find such information in documentation.

I have mistakenly deployed Opensearch to [control] host group instead of dedicated monitoring host.

First, I tried to “rollback” deployment by disabling Opensearch in globals.yml (enable_central_logging: “no”) then performed "kolla-ansible -i multinode.yml reconfigure” but Docker containers “opensearch” and "opensearch-dashboards” are still running on all control nodes.

Any advice would be greatly appreciated. Thank you.

Regards — Andrej Moravčík

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Thank you Pierre, Woudel for your answers. Vincent, I did not find it in the docs, but I would expect it to be mentioned somewhere around here https://docs.openstack.org/kolla-ansible/2023.1/user/adding-and-removing-hos... Regards — Andrej Moravčík ________________________________ Táto správa a jej prílohy sú dôverné. Prosím, narábajte s týmito informáciami ako s dôvernými a nezverejňujte, nekopírujte ani neposielajte tieto informácie bez predchádzajúceho súhlasu spoločnosti Aliter Technologies, a.s. Ak nie ste adresátom indikovaným v záhlaví tejto správy alebo želaný príjemca, upovedomte prosím spoločnosť Aliter Technologies, a.s. odpoveďou na tento e-mail a pôvodnú správu vymažte zo svojho systému. Aliter Technologies - registrovaná ochranná známka pre EU, USA This message and any attachments are confidential. Please treat the information as confidential, and do not disclose, copy or deliver this message to anyone without Aliter Technologies' approval. If you are not the addressee indicated in this message or an intended recipient please notify Aliter Technologies a.s. by return e-mail and delete the message from your system. Aliter Technologies - Registered in WIPO & U.S. Patent and Trademark Office