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|
- name: Install MariaDB
apt: pkg={{ packages }}
vars:
packages:
- mariadb-common
- mariadb-server
- python3-mysqldb
# for the 'mysql_' munin plugin
- libcache-cache-perl
- name: Copy MySQL/MariaDB configuration
copy: src=etc/mysql/mariadb.conf.d/99-user.cnf
dest=/etc/mysql/mariadb.conf.d/99-user.cnf
owner=root group=root
mode=0644
register: r
notify:
- Restart MariaDB
# We need to restart now and load the relevant authplugin before we
# connect to the database.
- meta: flush_handlers
# XXX Dirty fix for #742046
- name: Force root to use UNIX permissions
mysql_user: name=root password="" plugin=unix_socket
state=present
- name: Disallow anonymous and TCP/IP root login
mysql_user: name={{ item.name|default('') }} host={{ item.host }}
state=absent
with_items:
- { host: '{{ inventory_hostname_short }}' }
- { host: 'localhost' }
- { host: '127.0.0.1'}
- { host: '::1'}
- { name: root, host: '{{ inventory_hostname_short }}' }
- { name: root, host: '127.0.0.1'}
- { name: root, host: '::1'}
- name: Start MariaDB
service: name=mariadb state=started
- name: Install 'mysql_' Munin wildcard plugin
file: src=/usr/share/munin/plugins/mysql_
dest=/etc/munin/plugins/mysql_{{ item }}
owner=root group=root
state=link force=yes
with_items:
# sudo /usr/share/munin/plugins/mysql_ suggest
- bin_relay_log
- commands
- connections
- files_tables
- innodb_bpool
- innodb_bpool_act
- innodb_io
- innodb_log
- innodb_rows
- innodb_semaphores
- innodb_tnx
- myisam_indexes
- qcache
- qcache_mem
- select_types
- slow
- sorts
- table_locks
- tmp_tables
tags:
- munin
- munin-node
notify:
- Restart munin-node
|
