This is a new system is CentOS 8.3, with the oVirt-4.4 repo and all
updates applied. When I try to install the hosted engine with my engine
backup from 4.3.10, the installation fails with a too many open files
error. My 8.3 hosts already had 1M system max files, which is more than
any of my CentOS 7/oVirt 4.3 hosts have. I tried increasing it to 2M with
no luck, so my suspicion is that the error is on the engine itself?
I tried provisioning a new engine just to test, and I get SSH key errors
instead of this one.
Any suggestions?
2021-05-12 23:09:44,731-0700 ERROR ansible failed {
"ansible_host": "localhost",
"ansible_playbook":
"/usr/share/ovirt-hosted-engine-setup/ansible/trigger_role.yml",
"ansible_result": {
"_ansible_no_log": false,
"exception": "Traceback (most recent call last):\n File
\"/usr/lib/python3.6/site-packages/ansible/executor/task_executor.py\", line 665, in _execute\n result =
self._handler.run(task_vars=variables)\n File \"/usr/lib/python3.6/site-packages/ansible/plugins/action/wait_for_connection.py\", line
122, in run\n self._remove_tmp_path(self._connection._shell.tmpdir)\n File
\"/usr/lib/python3.6/site-packages/ansible/plugins/action/__init__.py\", line 417, in _remove_tmp_path\n tmp_rm_res =
self._low_level_execute_command(cmd, sudoable=False)\n File \"/usr/lib/python3.6/site-packages/ansible/plugins/action/__init__.py\", line
1085, in _low_level_execute_command\n rc, stdout, stderr = self._connection.exec_command(cmd, in_data=in_data, sudoable=sudoable)\n File
\"/usr/lib/python3.6/site-packages/ansible/plugins/connection/ssh.py\", line 1191, in exec_command\n cmd = self._build_command(*args)\n
File \"/usr/lib/python3.6/site-packages/ansible/plugins/connection/s
sh.py\", line 562, in _build_command\n self.sshpass_pipe = os.pipe()\nOSError: [Errno 24] Too many open files\n\nDuring
handling of the above exception, another exception occurred:\n\nTraceback (most recent call last):\n File
\"/usr/lib/python3.6/site-packages/ansible/executor/task_executor.py\", line 147, in run\n res = self._execute()\n File
\"/usr/lib/python3.6/site-packages/ansible/executor/task_executor.py\", line 673, in _execute\n self._handler.cleanup()\n
File \"/usr/lib/python3.6/site-packages/ansible/plugins/action/__init__.py\", line 128, in cleanup\n
self._remove_tmp_path(self._connection._shell.tmpdir)\n File
\"/usr/lib/python3.6/site-packages/ansible/plugins/action/__init__.py\", line 417, in _remove_tmp_path\n tmp_rm_res =
self._low_level_execute_command(cmd, sudoable=False)\n File
\"/usr/lib/python3.6/site-packages/ansible/plugins/action/__init__.py\", line 1085, in _low_level_execute_command\n rc,
stdout, stderr = self._connection.exec_command
(cmd, in_data=in_data, sudoable=sudoable)\n File
\"/usr/lib/python3.6/site-packages/ansible/plugins/connection/ssh.py\", line 1191, in
exec_command\n cmd = self._build_command(*args)\n File
\"/usr/lib/python3.6/site-packages/ansible/plugins/connection/ssh.py\", line 562, in
_build_command\n self.sshpass_pipe = os.pipe()\nOSError: [Errno 24] Too many open files\n",
"msg": "Unexpected failure during module execution.",
"stdout": ""
},
"ansible_task": "Wait for the local VM",
"ansible_type": "task",
"status": "FAILED",
"task_duration": 3605
}_______________________________________________
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