openstack/openstack-ansible
Code Issues Proposed changes

Move Galera logs to /var/log/mysql_logs and set correct ownership

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By default the permissions on the Galera log files are too restrictive
for rsyslog to read.  This patch moves those files to /var/log/mysql_log
and gives it group ownership of syslog.  Further it sets the sticky bit
on /var/log/mysql_log and ensures that the syslog group has read
access.

Change-Id: I57403a4147a07f949c78e648357070e23fe6d47f
Closes-bug: 1452316
This commit is contained in:
Dave Wilde 2015-05-06 16:03:14 -05:00 committed by Kevin Carter
parent 1bd2bc052a
commit 390e97ca7c
3 changed files with 4 additions and 3 deletions
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2
playbooks/galera-install.yml
View File

@ -45,7 +45,7 @@
roles: roles:
- { role: "galera_server", tags: [ "galera-server" ] } - { role: "galera_server", tags: [ "galera-server" ] }
- role: "rsyslog_client" - role: "rsyslog_client"
rsyslog_client_log_dir: "/var/log/mysql" rsyslog_client_log_dir: "/var/log/mysql_logs"
rsyslog_client_log_files: rsyslog_client_log_files:
- /var/log/mysql.log - /var/log/mysql.log
- /var/log/mysql.err - /var/log/mysql.err

1
playbooks/roles/galera_server/tasks/galera_post_install.yml
View File

@ -23,6 +23,7 @@
recurse: "{{ item.recurse|default('false') }}" recurse: "{{ item.recurse|default('false') }}"
with_items: with_items:
- { path: "/var/log/mysql/", owner: "mysql", recurse: "true" } - { path: "/var/log/mysql/", owner: "mysql", recurse: "true" }
- { path: "/var/log/mysql_logs/", owner: "mysql", group: "syslog", mode: "2755" }
- { path: "/etc/mysql/conf.d" } - { path: "/etc/mysql/conf.d" }
tags: tags:
- galera-config - galera-config

4
playbooks/roles/galera_server/templates/my.cnf.j2
View File

@ -32,8 +32,8 @@ datadir = /var/lib/mysql
# LOGGING # # LOGGING #
log-queries-not-using-indexes = 1 log-queries-not-using-indexes = 1
slow-query-log = 1 slow-query-log = 1
slow-query-log-file = /var/log/mysql/mysql-slow.log slow-query-log-file = /var/log/mysql_logs/mysql-slow.log
log_error = /var/log/mysql/galera_server_error.log log_error = /var/log/mysql_logs/galera_server_error.log
log-bin = /var/lib/mysql/mariadb-bin log-bin = /var/lib/mysql/mariadb-bin
log-bin-index = /var/lib/mysql/mariadb-bin.index log-bin-index = /var/lib/mysql/mariadb-bin.index
expire-logs-days = 7 expire-logs-days = 7