On Sat, Jan 9, 2021 at 7:49 PM Alexey Nikolaev <alexeynikolaev.post@yandex.ru> wrote:

Hi community!

I have issue when trying to restore 4.3.10.4 hosted engine.

[ ERROR ] Exception: Not possible to manage storage domain 'hosted_storage'. [ ERROR ] fatal: [localhost]: FAILED! => {"changed": false, "msg": "Not possible to manage storage domain 'hosted_storage'."}

This error occurs with both Glusterfs and NFS shared storage.

engine setup ansible create storage domain log https://gist.github.com/virtio-technique/38a3678b834017f3e4cd9c03f6811e71

vdsm log https://gist.github.com/virtio-technique/8c5ad1ce0e2f07d98d61a964744adff9

hosted engine setup log https://gist.github.com/virtio-technique/00230b117cf8ee1b1a094c1001f424bd

It seems like you provided storage creds, then setup tried to do stuff there, then: 2021-01-09 17:01:42,949+0300 DEBUG otopi.ovirt_hosted_engine_setup.ansible_utils ansible_utils._process_output:103 {u'invocation': {u'module_args': {u'comment': None, u'warning_low_space': None, u'glusterfs': None, u'localfs': None, u'managed_block_storage': None, u'data_center': u'Default', u'id': None, u'iscsi': None, u'state': u'present', u'wipe_after_delete': None, u'destroy': None, u'fcp': None, u'description': None, u'format': None, u'nested_attributes': [], u'host': u'node77-05.aaa.fsin.uis', u'discard_after_delete': None, u'wait': True, u'domain_function': u'data', u'name': u'hosted_storage', u'critical_space_action_blocker': None, u'posixfs': None, u'poll_interval': 3, u'fetch_nested': False, u'nfs': None, u'timeout': 180, u'backup': None}}, u'msg': u'Timeout exceed while waiting on result state of the entity.', u'exception': u'Traceback (most recent call last):\n File "/tmp/ansible_ovirt_storage_domain_payload_tgcLDH/ansible_ovirt_storage_domain_payload.zip/ansible/modules/cloud/ovirt/ovirt_storage_domain.py", line 771, in main\n File "/tmp/ansible_ovirt_storage_domain_payload_tgcLDH/ansible_ovirt_storage_domain_payload.zip/ansible/modules/cloud/ovirt/ovirt_storage_domain.py", line 635, in post_create_check\n File "/tmp/ansible_ovirt_storage_domain_payload_tgcLDH/ansible_ovirt_storage_domain_payload.zip/ansible/module_utils/ovirt.py", line 364, in wait\n raise Exception("Timeout exceed while waiting on result state of the entity.")\nException: Timeout exceed while waiting on result state of the entity.\n', u'changed': False, u'_ansible_no_log': False} 2021-01-09 17:01:43,050+0300 ERROR otopi.ovirt_hosted_engine_setup.ansible_utils ansible_utils._process_output:107 Exception: Timeout exceed while waiting on result state of the entity. and then you provided again the same creds and it failed with the message you quoted. I suggest to clean up this space and only then try again. If it fails again due to "Timeout exceed", try to understand why, and fix this. If it's simply due to stuff being slow (with no good reason or anything you can affect), you can try making the timeout longer, by patching create_storage_domain.yml, adding a "timeout" parameter (in seconds), like this: - name: Activate storage domain ovirt_storage_domain: host: "{{ he_host_name }}" data_center: "{{ datacenter_name }}" name: "{{ he_storage_domain_name }}" wait: true state: present auth: "{{ ovirt_auth }}" timeout: 3600 when: storage_domain_details.ovirt_storage_domains[0].available|int

= required_size|int register: otopi_storage_domain_details

In 4.3, this file is in /usr/share/ansible/roles/ovirt.hosted_engine_setup/tasks/create_storage_domain.yml . In current 4.4, it's in /usr/share/ansible/collections/ansible_collections/ovirt/ovirt/roles/hosted_engine_setup/tasks/create_storage_domain.yml .

Can I use a hosted engine backup file to restore the manager to a dedicated server and manually delete the hosted engine domain?

Please search the list archives, e.g.: https://www.mail-archive.com/users@ovirt.org/msg60933.html Good luck and best regards, -- Didi