kolla-ansible/ansible/roles/memcached/defaults/main.yml
Mark Goddard 146b00efa7 Mount /etc/timezone based on host OS
Previously we mounted /etc/timezone if the kolla_base_distro is debian
or ubuntu. This would fail prechecks if debian or ubuntu images were
deployed on CentOS. While this is not a supported combination, for
correctness we should fix the condition to reference the host OS rather
than the container OS, since that is where the /etc/timezone file is
located.

Change-Id: Ifc252ae793e6974356fcdca810b373f362d24ba5
Closes-Bug: #1882553
2020-08-10 10:14:18 +01:00

52 lines
1.9 KiB
YAML

---
project_name: "memcached"
memcached_services:
memcached:
container_name: "memcached"
image: "{{ memcached_image_full }}"
enabled: true
group: "memcached"
volumes: "{{ memcached_default_volumes + memcached_extra_volumes }}"
dimensions: "{{ memcached_dimensions }}"
haproxy:
memcached:
enabled: "{{ enable_memcached|bool and enable_haproxy_memcached|bool }}"
mode: "tcp"
port: "{{ memcached_port }}"
frontend_tcp_extra:
- "option clitcpka"
- "timeout client 3600s"
backend_tcp_extra:
- "option srvtcpka"
- "timeout server 3600s"
custom_member_list: "{{ haproxy_members.split(';') }}"
####################
# HAProxy
####################
haproxy_members: "{% for host in groups['memcached'] %}server {{ hostvars[host]['ansible_hostname'] }} {{ 'api' | kolla_address(host) }}:{{ memcached_port }} check inter 2000 rise 2 fall 5{% if not loop.first %} backup{% endif %};{% endfor %}"
####################
# Docker
####################
memcached_install_type: "{{ kolla_install_type }}"
memcached_image: "{{ docker_registry ~ '/' if docker_registry else '' }}{{ docker_namespace }}/{{ kolla_base_distro }}-{{ memcached_install_type }}-memcached"
memcached_tag: "{{ openstack_tag }}"
memcached_image_full: "{{ memcached_image }}:{{ memcached_tag }}"
memcached_dimensions: "{{ default_container_dimensions }}"
memcached_default_volumes:
- "{{ node_config_directory }}/memcached/:{{ container_config_directory }}/:ro"
- "/etc/localtime:/etc/localtime:ro"
- "{{ '/etc/timezone:/etc/timezone:ro' if ansible_os_family == 'Debian' else '' }}"
memcached_extra_volumes: "{{ default_extra_volumes }}"
####################
# Memcached options
####################
memcached_connection_limit: "5000"
# NOTE(jeffrey4l): max memory to use for items in megabytes. default is 64MB,
# which is too small for production environment.
memcached_max_memory: "256"