neutron-db-manage fails during OSA installation of AIO on 17.0.5 (stable/queens) on the TASK [os_neutron : Perform a DB expand] with error:
2018-06-18 19:25:22,535 p=24955 u=root | fatal: [aio1_neutron_server_container-1cdfa253]: FAILED! => {
"changed": true,
"cmd": [
"/openstack/venvs/neutron-17.0.5/bin/neutron-db-manage",
"upgrade",
"--expand"
],
"delta": "0:00:04.772890",
"end": "2018-06-18 19:25:22.503808",
"failed": true,
"invocation": {
"module_args": {
"_raw_params": "/openstack/venvs/neutron-17.0.5/bin/neutron-db-manage upgrade --expand",
"_uses_shell": false,
"chdir": null,
"creates": null,
"executable": null,
"removes": null,
"stdin": null,
"warn": true
}
},
"msg": "non-zero return code",
"rc": 1,
"start": "2018-06-18 19:25:17.730918",
"stderr": "Traceback (most recent call last):\n File \"/openstack/venvs/neutron-17.0.5/bin/neutron-db-manage\", line 11, in <module>\n sys.exit(main())\n File \"/openstack/venvs/neutron-17.0.5/lib/python2.7/site-packages/neutron/db/migration/cli.py\", line 653, in main\n return_val |= bool(CONF.command.func(config, CONF.command.name))\n File \"/openstack/venvs/neutron-17.0.5/lib/python2.7/site-packages/neutron/db/migration/cli.py\", line 172, in do_upgrade\n run_sanity_checks(config, revision)\n File \"/openstack/venvs/neutron-17.0.5/lib/python2.7/site-packages/neutron/db/migration/cli.py\", line 637, in run_sanity_checks\n script_dir.run_env()\n File \"/openstack/venvs/neutron-17.0.5/lib/python2.7/site-packages/alembic/script/base.py\", line 425, in run_env\n util.load_python_file(self.dir, 'env.py')\n File \"/openstack/venvs/neutron-17.0.5/lib/python2.7/site-packages/alembic/util/pyfiles.py\", line 81, in load_python_file\n module = load_module_py(module_id, path)\n File \"/openstack/venvs/neutron-17.0.5/lib/python2.7/site-packages/alembic/util/compat.py\", line 141, in load_module_py\n mod = imp.load_source(module_id, path, fp)\n File \"/openstack/venvs/neutron-17.0.5/lib/python2.7/site-packages/neutron/db/migration/alembic_migrations/env.py\", line 24, in <module>\n from neutron.db.migration.models import head # noqa\n File \"/openstack/venvs/neutron-17.0.5/lib/python2.7/site-packages/neutron/db/migration/models/head.py\", line 29, in <module>\n from neutron.db import agentschedulers_db # noqa\n File \"/openstack/venvs/neutron-17.0.5/lib/python2.7/site-packages/neutron/db/agentschedulers_db.py\", line 23, in <module>\n from neutron_lib.exceptions import dhcpagentscheduler as das_exc\nImportError: cannot import name dhcpagentscheduler",
"stderr_lines": [
"Traceback (most recent call last):",
" File \"/openstack/venvs/neutron-17.0.5/bin/neutron-db-manage\", line 11, in <module>",
" sys.exit(main())",
" File \"/openstack/venvs/neutron-17.0.5/lib/python2.7/site-packages/neutron/db/migration/cli.py\", line 653, in main",
" return_val |= bool(CONF.command.func(config, CONF.command.name))",
" File \"/openstack/venvs/neutron-17.0.5/lib/python2.7/site-packages/neutron/db/migration/cli.py\", line 172, in do_upgrade",
" run_sanity_checks(config, revision)",
" File \"/openstack/venvs/neutron-17.0.5/lib/python2.7/site-packages/neutron/db/migration/cli.py\", line 637, in run_sanity_checks",
" script_dir.run_env()",
" File \"/openstack/venvs/neutron-17.0.5/lib/python2.7/site-packages/alembic/script/base.py\", line 425, in run_env",
" util.load_python_file(self.dir, 'env.py')",
" File \"/openstack/venvs/neutron-17.0.5/lib/python2.7/site-packages/alembic/util/pyfiles.py\", line 81, in load_python_file",
" module = load_module_py(module_id, path)",
" File \"/openstack/venvs/neutron-17.0.5/lib/python2.7/site-packages/alembic/util/compat.py\", line 141, in load_module_py",
" mod = imp.load_source(module_id, path, fp)",
" File \"/openstack/venvs/neutron-17.0.5/lib/python2.7/site-packages/neutron/db/migration/alembic_migrations/env.py\", line 24, in <module>",
" from neutron.db.migration.models import head # noqa",
" File \"/openstack/venvs/neutron-17.0.5/lib/python2.7/site-packages/neutron/db/migration/models/head.py\", line 29, in <module>",
" from neutron.db import agentschedulers_db # noqa",
" File \"/openstack/venvs/neutron-17.0.5/lib/python2.7/site-packages/neutron/db/agentschedulers_db.py\", line 23, in <module>",
" from neutron_lib.exceptions import dhcpagentscheduler as das_exc",
"ImportError: cannot import name dhcpagentscheduler"
],
"stdout": "",
"stdout_lines": []
}
This is because of the one of the previous tasks uprade the neutron pip package from the Queens to the Rocky one version:
2018-06-18 19:22:54,594 p=24955 u=root | TASK [os_neutron : Install optional pip packages] *************************************************************************************************************
******************************************
2018-06-18 19:22:54,595 p=24955 u=root | task path: /etc/ansible/roles/os_neutron/tasks/neutron_install.yml:136
2018-06-18 19:22:54,595 p=24955 u=root | Monday 18 June 2018 19:22:54 +0000 (0:00:01.128) 1:54:17.571 ***********
2018-06-18 19:22:54,715 p=24955 u=root | container_name: "aio1_neutron_server_container-1cdfa253"
2018-06-18 19:22:54,716 p=24955 u=root | physical_host: "aio1"
2018-06-18 19:22:54,716 p=24955 u=root | Container confirmed
2018-06-18 19:22:54,716 p=24955 u=root | Container type "lxc"
2018-06-18 19:22:54,720 p=24955 u=root | Using module file /opt/ansible-runtime/local/lib/python2.7/site-packages/ansible/modules/packaging/language/pip.py
2018-06-18 19:22:54,721 p=24955 u=root | container_name: "aio1_neutron_server_container-1cdfa253"
2018-06-18 19:22:54,721 p=24955 u=root | physical_host: "aio1"
2018-06-18 19:22:54,721 p=24955 u=root | Container confirmed
2018-06-18 19:22:54,721 p=24955 u=root | Container type "lxc"
2018-06-18 19:24:44,065 p=24955 u=root | changed: [aio1_neutron_server_container-1cdfa253] => {
"attempts": 1,
"changed": true,
"cmd": "/openstack/venvs/neutron-17.0.5/bin/pip2 install -U --constraint /opt/global-requirement-pins.txt --constraint https://git.openstack.org/cgit/openstack/requirements/plain/upper-constraints
.txt?id=23a4a4b5c9b17a31a367edbd2e28954e8d9bb231 neutron_lbaas",
"failed": false,
"invocation": {
"module_args": {
"chdir": null,
"editable": false,
"executable": null,
"extra_args": " --constraint /opt/global-requirement-pins.txt --constraint https://git.openstack.org/cgit/openstack/requirements/plain/upper-constraints.txt?id=23a4a4b5c9b17a31a367edbd2e289
54e8d9bb231 ",
"name": [
"neutron_lbaas"
],
"requirements": null,
"state": "latest",
"umask": null,
"use_mirrors": true,
"version": null,
"virtualenv": "/openstack/venvs/neutron-17.0.5",
"virtualenv_command": "virtualenv",
"virtualenv_python": null,
"virtualenv_site_packages": false
}
},
"name": [
"neutron_lbaas"
],
"requirements": null,
"state": "latest",
[...cut...]
"stdout_lines": [
"Collecting neutron_lbaas",
" Downloading https://files.pythonhosted.org/packages/fc/14/da12b62fe644d470aae1f4d23d2aa732c0e3d840b140e42719ccab11392f/neutron_lbaas-13.0.0.0b2-py2.py3-none-any.whl (367kB)",
"Requirement already up-to-date: oslo.messaging===5.35.0 in /openstack/venvs/neutron-17.0.5/lib/python2.7/site-packages (from -c https://git.openstack.org/cgit/openstack/requirements/plain/upper-constraints.txt?id=23a4a4b5c9b17a31a367edbd2e28954e8d9bb231 (line 145))",
"Requirement already up-to-date: oslo.reports===1.26.0 in /openstack/venvs/neutron-17.0.5/lib/python2.7/site-packages (from -c https://git.openstack.org/cgit/openstack/requirements/plain/upper-constraints.txt?id=23a4a4b5c9b17a31a367edbd2e28954e8d9bb231 (line 349))",
"Requirement already up-to-date: neutron-lib===1.13.0 in /openstack/venvs/neutron-17.0.5/lib/python2.7/site-packages (from -c https://git.openstack.org/cgit/openstack/requirements/plain/upper-constraints.txt?id=23a4a4b5c9b17a31a367edbd2e28954e8d9bb231 (line 58))",
"Collecting pyasn1===0.4.2 (from -c https://git.openstack.org/cgit/openstack/requirements/plain/upper-constraints.txt?id=23a4a4b5c9b17a31a367edbd2e28954e8d9bb231 (line 389))",
" Downloading https://files.pythonhosted.org/packages/ba/fe/02e3e2ee243966b143657fb8bd6bc97595841163b6d8c26820944acaec4d/pyasn1-0.4.2-py2.py3-none-any.whl (71kB)",
"Collecting neutron>=12.0.0 (from neutron_lbaas)",
" Downloading https://files.pythonhosted.org/packages/77/1f/9e8f66e3cc28ceb69d9cbb423e010c695816f7b69b312d7e39846dc076c3/neutron-13.0.0.0b2-py2.py3-none-any.whl (3.1MB)",
[...cut...]
"Installing collected packages: python-barbicanclient, pyasn1, pyasn1-modules, neutron, neutron-lbaas, argparse",
" Found existing installation: neutron 12.0.3.dev9",
" Uninstalling neutron-12.0.3.dev9:",
" Successfully uninstalled neutron-12.0.3.dev9",
" Found existing installation: argparse 1.2.1",
" Not uninstalling argparse at /usr/lib/python2.7, outside environment /openstack/venvs/neutron-17.0.5",
"Successfully installed argparse-1.4.0 neutron-13.0.0.0b2 neutron-lbaas-13.0.0.0b2 pyasn1-0.4.2 pyasn1-modules-0.2.1 python-barbicanclient-4.6.0"
],
"version": null,
"virtualenv": "/openstack/venvs/neutron-17.0.5"
}
as we can see the correct version neutron-12.0.3.dev9 was replaced with neutron-13.0.0.0b2.
https:/