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authorQiLiang <liangqi1@huawei.com>2017-03-27 10:32:20 +0800
committerJustin chi <chigang@huawei.com>2017-04-14 03:19:08 +0000
commit2f838b0d5ea2fbc50ae3ebdc90fef656fdc19f7c (patch)
treec7cc44404322de48ec283788004dc5f5487c0d3c
parent29adca46b4b87f9abb81b2358fa4c4c90bef3254 (diff)
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 <liangqi1@huawei.com> (cherry picked from commit 5dfa77861d3d5d561dfa19edcc71363a2b91e96b)
-rw-r--r--deploy/adapters/ansible/openstack/templates/nova.conf5
-rw-r--r--deploy/adapters/ansible/roles/memcached/tasks/main.yml15
2 files changed, 19 insertions, 1 deletions
diff --git a/deploy/adapters/ansible/openstack/templates/nova.conf b/deploy/adapters/ansible/openstack/templates/nova.conf
index 3cd2c03b..661a718f 100644
--- a/deploy/adapters/ansible/openstack/templates/nova.conf
+++ b/deploy/adapters/ansible/openstack/templates/nova.conf
@@ -42,7 +42,6 @@ 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 }}
@@ -124,3 +123,7 @@ 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