On Fr, 2022-07-29 at 08:01 +0000, Sven Kieske wrote: > On Fr, 2022-07-29 at 08:13 +1000, Brad Hubbard wrote: > > For octopus you should be using stable_5.0 as per > > https://docs.ceph.com/projects/ceph-ansible/en/latest/#releases > > > > What error are you referring to? > > > I'm currently getting this error[1] on stable-5.0 branch, deploying > octopus to our virtual dev environment (wrapped via terraform). > > I was until now unable to pinpoint the exact error condition, it seems > like ansible thinks the `mon_group_name` group is empty, but it's definitely not! > > This is running on commit 18064032a93e04fe1aebfa2493bd9601df89a01f (stable-5.0) > with ansible 2.9.27, that being said, I didn't check if a newer ansible version > helps or is required, but the requirements file doesn't indicate this. > > this is currently being run on ubuntu 18.04 VMs. > > the same virtual environment deploys fine with the stable-4.0 branch and the EOL nautilus release. > > > [1]: > > TASK [ceph-facts : get current default crush rule details] ********************* > Monday 25 July 2022 13:17:19 +0000 (0:00:00.038) 0:05:23.227 *********** > fatal: [10.60.0.153 -> {{ delegated_node | default(groups[mon_group_name][0]) }}]: FAILED! => > msg: |- > The conditional check 'inventory_hostname == groups.get('_filtered_clients', []) | first' failed. The error was: error while evaluating conditional (inventory_hostname == > groups.get('_filtered_clients', []) | first): No first item, sequence was empty. > > The error appears to be in '/ceph-ansible/roles/ceph-facts/tasks/get_def_crush_rule_name.yml': line 2, column 3, but may > be elsewhere in the file depending on the exact syntax problem. > > The offending line appears to be: > > --- > - name: get current default crush rule details > ^ here I found the error: we didn't check for changes in our custom site.yml versus upstreams site.yml.sample turns out that in this commit: https://github.com/ceph/ceph-ansible/commit/d6fcd78e72186aa748b00f3b840472f464ebcbba the generation of the group `_filtered_clients` was moved from `roles/ceph-client/tasks/create_users_keys.yml` into `site.yml.sample` thus the group was empty in our deployment and threw an error. I'm not sure if maybe the documentation regarding site.yml could get improved: https://docs.ceph.com/projects/ceph-ansible/en/stable-5.0/index.html#playbook it could maybe mention that you should diff your custom site.yml versus upstreams yaml. another solution would be to not put critical tasks inside a sample file. ;) have a nice weekend all! -- Mit freundlichen Grüßen / Regards Sven Kieske Systementwickler / systems engineer Mittwald CM Service GmbH & Co. KG Königsberger Straße 4-6 32339 Espelkamp Tel.: 05772 / 293-900 Fax: 05772 / 293-333 https://www.mittwald.de Geschäftsführer: Robert Meyer, Florian Jürgens St.Nr.: 331/5721/1033, USt-IdNr.: DE814773217, HRA 6640, AG Bad Oeynhausen Komplementärin: Robert Meyer Verwaltungs GmbH, HRB 13260, AG Bad Oeynhausen Informationen zur Datenverarbeitung im Rahmen unserer Geschäftstätigkeit gemäß Art. 13-14 DSGVO sind unter www.mittwald.de/ds abrufbar.
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