From 5dfa77861d3d5d561dfa19edcc71363a2b91e96b Mon Sep 17 00:00:00 2001 From: QiLiang Date: Mon, 27 Mar 2017 10:32:20 +0800 Subject: Fix memcached doesn't start issue JIRA: - Sometimes memcached does not start after installation finished, which will cause issues like openstack dashboard open instance console failure. This patch add memcached restart notify during package installation and add memcached to cron service-status-check task's config file: /opt/service Change-Id: I625899348fb447875fcca7beedb619b5490ce567 Signed-off-by: QiLiang --- deploy/adapters/ansible/openstack/templates/nova.conf | 5 ++++- deploy/adapters/ansible/roles/memcached/tasks/main.yml | 15 +++++++++++++++ 2 files changed, 19 insertions(+), 1 deletion(-) (limited to 'deploy/adapters') diff --git a/deploy/adapters/ansible/openstack/templates/nova.conf b/deploy/adapters/ansible/openstack/templates/nova.conf index eb7ec053..114453ee 100644 --- a/deploy/adapters/ansible/openstack/templates/nova.conf +++ b/deploy/adapters/ansible/openstack/templates/nova.conf @@ -37,7 +37,6 @@ instance_usage_audit_period = hour notify_on_state_change = vm_and_task_state notification_driver = nova.openstack.common.notifier.rpc_notifier notification_driver = ceilometer.compute.nova_notifier -memcached_servers = {{ memcached_servers }} osapi_compute_workers = {{ api_workers }} metadata_workers = {{ api_workers }} @@ -119,3 +118,7 @@ rabbit_password = {{ RABBIT_PASS }} rabbit_port = 5672 rabbit_userid = {{ RABBIT_USER }} +[cache] +backend = dogpile.cache.memcached +enabled = True +memcache_servers = {{ memcached_servers }} diff --git a/deploy/adapters/ansible/roles/memcached/tasks/main.yml b/deploy/adapters/ansible/roles/memcached/tasks/main.yml index a4457f36..2b4b7ec7 100644 --- a/deploy/adapters/ansible/roles/memcached/tasks/main.yml +++ b/deploy/adapters/ansible/roles/memcached/tasks/main.yml @@ -19,6 +19,8 @@ - name: install packages action: "{{ ansible_pkg_mgr }} name={{ item }} state=latest update_cache=yes" with_items: "{{ packages | union(packages_noarch) }}" + notify: + - restart memcahed services - name: enable auto start file: @@ -32,4 +34,17 @@ notify: - restart memcahed services +- name: change memcache listen ip + lineinfile: + dest=/etc/sysconfig/memcached + regexp="^OPTIONS=.*" + line="OPTIONS=\"-l 0.0.0.0\"" + when: ansible_os_family == "RedHat" + notify: + - restart memcahed services + +- name: generate memcached service list + lineinfile: dest=/opt/service create=yes line='{{ item }}' + with_items: "{{ services | union(services_noarch) }}" + - meta: flush_handlers -- cgit 1.2.3-korg