Open Stack

Hu,

Reconfigure was not designed to handle changes to globals.yml.  I think its a good goal that it should be able to do so, but it does not today.

Reconfigure was designed to handle changes to /etc/kolla/config/* (where custom config for services live).  Reconfigure in its current incarnation in all our branches and master is really a misnomer - it should be service-reconfgiure - but that is wordy and we plan to make globals.yml reconfigurable if feasible - but probably not anytime soon.

Regards
-steve


From: "hu.zhijiang at zte.com.cn<mailto:hu.zhijiang at zte.com.cn>" <hu.zhijiang at zte.com.cn<mailto:hu.zhijiang at zte.com.cn>>
Reply-To: "openstack-dev at lists.openstack.org<mailto:openstack-dev at lists.openstack.org>" <openstack-dev at lists.openstack.org<mailto:openstack-dev at lists.openstack.org>>
Date: Wednesday, June 1, 2016 at 6:24 PM
To: "openstack-dev at lists.openstack.org<mailto:openstack-dev at lists.openstack.org>" <openstack-dev at lists.openstack.org<mailto:openstack-dev at lists.openstack.org>>
Subject: [openstack-dev] [Kolla] About kolla-ansible reconfigure

Hi

After modifying the kolla_internal_vip_address in /etc/kolla/global.yml , I use kolla-ansible reconfigure to reconfigure OpenStack. But I got the following error.

TASK: [mariadb | Restart containers] ******************************************
skipping: [localhost] => (item=[{'group': 'mariadb', 'name': 'mariadb'}, {'KOLLA_BASE_DISTRO': 'centos', 'PS1': '$(tput bold)($(printenv KOLLA_SERVICE_NAME))$(tput sgr0)[$(id -un)@$(hostname -s) $(pwd)]$ ', 'KOLLA_INSTALL_TYPE': 'binary', 'changed': False, 'item': {'group': 'mariadb', 'name': 'mariadb'}, 'KOLLA_CONFIG_STRATEGY': 'COPY_ALWAYS', 'PATH': '/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin', 'invocation': {'module_name': u'kolla_docker', 'module_complex_args': {'action': 'get_container_env', 'name': u'mariadb'}, 'module_args': ''}, 'KOLLA_SERVICE_NAME': 'mariadb', 'KOLLA_INSTALL_METATYPE': 'rdo'}, {'cmd': ['docker', 'exec', 'mariadb', '/usr/local/bin/kolla_set_configs', '--check'], 'end': '2016-06-02 11:32:18.866276', 'stderr': 'INFO:__main__:Loading config file at /var/lib/kolla/config_files/config.json\nINFO:__main__:Validating config file\nINFO:__main__:The config files are in the expected state', 'stdout': u'', 'item': {'group': 'mariadb', 'name': 'mariadb'}, 'changed': False, 'rc': 0, 'failed': False, 'warnings': [], 'delta': '0:00:00.075316', 'invocation': {'module_name': u'command', 'module_complex_args': {}, 'module_args': u'docker exec mariadb /usr/local/bin/kolla_set_configs --check'}, 'stdout_lines': [], 'failed_when_result': False, 'start': '2016-06-02 11:32:18.790960'}])

TASK: [mariadb | Waiting for MariaDB service to be ready through VIP] *********
failed: [localhost] => {"attempts": 6, "changed": false, "cmd": ["docker", "exec", "mariadb", "mysql", "-h", "10.43.114.148/24", "-u", "haproxy", "-e", "show databases;"], "delta": "0:00:03.924516", "end": "2016-06-02 11:33:57.928139", "failed": true, "rc": 1, "start": "2016-06-02 11:33:54.003623", "stdout_lines": [], "warnings": []}
stderr: ERROR 2005 (HY000): Unknown MySQL server host '10.43.114.148/24' (-2)
msg: Task failed as maximum retries was encountered

FATAL: all hosts have already failed -- aborting


It seems that mariadb was not restart as expected.



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