29b8a69a89
Even though we're setting memcached::logfile:
'/var/log/memcached/memcached.log' there are no logs created in
/var/log/containers/memcached.
The reason for this is that memcached::logfile in puppet-memcached
simply adds a shell redirect to a file. These redirecs are
passed by tht and kolla to the memcached process invocation as parameters
of memcached and so are not read being read by the shell process
and nothing gets redirected. That is why we observe that on a broken
container the redirections are arguments to memcached:
[root@controller-0 ~]# ps aux | grep memcache | grep -v containers
42457 358189 0.0 0.0 744088 10960 ? Sl 15:21 0:00 /usr/bin/memcached -p 11211 -u memcached -m 16000 -c 8192 -vv -l 172.17.1.138 -U 0 -X -t 8 >> /var/log/memcached/memcached.log 2>&1
Fix this by forcing memcached to log on stdout and at the same
time creating the redirect on the shell parameters that invoke
memcached.
Tested on a Train environment and I correctly get:
1) Proper logging
[root@controller-0 ~]# ls -l /var/log/containers/memcached/memcached.log
-rw-r--r--. 1 42457 42457 29086 Nov 4 18:00 /var/log/containers/memcached/memcached.log
2) No unused redirections inside the memcached process:
[root@controller-0 ~]# podman exec -it -uroot memcached ps -ef
UID PID PPID C STIME TTY TIME CMD
memcach+ 1 0 0 18:47 ? 00:00:00 dumb-init --single-child -- kolla_start
memcach+ 6 1 0 18:47 ? 00:00:00 /usr/bin/memcached -p 11211 -u memcached -m 9953 -c 8192 -vv -l 172.17.1.50 -U 0 -X -t 4
Co-Authored-By: Damien Ciabrini <dciabrin@redhat.com>
Resolves: #1902922
NB: Slight conflict when cherry-picking due to different context
Change-Id: If5487c9be745ebd6bc3ebe172e28dc59e6855188
(cherry picked from commit
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| ci | ||
| common | ||
| container_config_scripts | ||
| deployed-server | ||
| deployment | ||
| environments | ||
| extraconfig | ||
| firstboot | ||
| network | ||
| plan-samples | ||
| puppet | ||
| releasenotes | ||
| roles | ||
| sample-env-generator | ||
| scripts | ||
| tools | ||
| tripleo_heat_templates | ||
| validation-scripts | ||
| zuul.d | ||
| .gitignore | ||
| .gitreview | ||
| .testr.conf | ||
| LICENSE | ||
| README.rst | ||
| all-nodes-validation.yaml | ||
| babel.cfg | ||
| bindep.txt | ||
| config-download-software.yaml | ||
| config-download-structured.yaml | ||
| default_passwords.yaml | ||
| j2_excludes.yaml | ||
| lower-constraints.txt | ||
| net-config-bond.j2.yaml | ||
| net-config-bridge.j2.yaml | ||
| net-config-linux-bridge.j2.yaml | ||
| net-config-noop.j2.yaml | ||
| net-config-standalone.j2.yaml | ||
| net-config-static-bridge-with-external-dhcp.j2.yaml | ||
| net-config-static-bridge.j2.yaml | ||
| net-config-static.j2.yaml | ||
| net-config-undercloud.j2.yaml | ||
| network_data.yaml | ||
| network_data_dashboard.yaml | ||
| network_data_ganesha.yaml | ||
| network_data_routed.yaml | ||
| network_data_subnets_routed.yaml | ||
| network_data_undercloud.yaml | ||
| overcloud-resource-registry-puppet.j2.yaml | ||
| overcloud.j2.yaml | ||
| plan-environment.yaml | ||
| requirements.txt | ||
| roles_data.yaml | ||
| roles_data_undercloud.yaml | ||
| setup.cfg | ||
| setup.py | ||
| test-ansible-requirements.txt | ||
| test-requirements.txt | ||
| tox.ini | ||
README.rst
Team and repository tags
tripleo-heat-templates
Heat templates to deploy OpenStack using OpenStack.
- Free software: Apache License (2.0)
- Documentation: https://docs.openstack.org/tripleo-docs/latest/
- Source: https://opendev.org/openstack/tripleo-heat-templates
- Bugs: https://bugs.launchpad.net/tripleo
- Release notes: https://docs.openstack.org/releasenotes/tripleo-heat-templates/
Features
The ability to deploy a multi-node, role based OpenStack deployment using OpenStack Heat. Notable features include:
- Choice of deployment/configuration tooling: puppet, (soon) docker
- Role based deployment: roles for the controller, compute, ceph, swift, and cinder storage
- physical network configuration: support for isolated networks, bonding, and standard ctlplane networking
Directories
A description of the directory layout in TripleO Heat Templates.
- environments: contains heat environment files that can be used with -e
on the command like to enable features, etc.
- extraconfig: templates used to enable 'extra' functionality. Includes
functionality for distro specific registration and upgrades.
- firstboot: example first_boot scripts that can be used when initially
creating instances.
- network: heat templates to help create isolated networks and ports
- puppet: templates mostly driven by configuration with puppet. To use these
templates you can use the overcloud-resource-registry-puppet.yaml.
- validation-scripts: validation scripts useful to all deployment
configurations
- roles: example roles that can be used with the tripleoclient to generate
a roles_data.yaml for a deployment See the roles/README.rst for additional details.
Service testing matrix
The configuration for the CI scenarios will be defined in tripleo-heat-templates/ci/ and should be executed according to the following table:
| - | scn000 | scn001 | scn002 | scn003 | scn004 | scn006 | scn007 | scn009 | scn010 | non-ha | ovh-ha |
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| om-notify | rabbit | rabbit | rabbit | rabbit | rabbit | rabbit | rabbit | rabbit | rabbit | ||
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ironic |
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| rear |
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| Extra Firewall |
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