mirror of
https://github.com/HanXHX/ansible-mysql.git
synced 2026-04-09 13:42:10 +07:00
Stretch support
- Support Debian Stretch (MariaDB debian/upstream + Galera) - Doc updated - New travis tests (with Vagrant) - Drop support of mysql_innodb_additional_mem_pool_size - Xtrabackup optionnal installation + package name updatable - Fix many issues with replication (Ansible 2.3) - Auto-retreive master IP address on tests - MySQL tools per OS release
This commit is contained in:
Emilien Mantel
@@ -4,9 +4,8 @@ About tests
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IMPORTANT
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---------
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- DO NOT `vagrant up`! My Vagrantfile provides 14 VMs (256MB each)...
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- Each slave communicate to his master. You can't mix mysql and mariadb.
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- This tests uses my [MySQL role](https://github.com/HanXHX/ansible-mysql).
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- DO NOT `vagrant up`! My Vagrantfile provides many VMs...
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- Each slave communicate to his master. You can't mix mysql and mariadb.
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Tests
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-----
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@@ -19,25 +18,6 @@ Wait master fully installed before run slave.
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Example:
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```
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sudo ansible-galaxy install HanXHX.mysql
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vagrant up jessie-upstream-mariadb-master
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vagrant up jessie-upstream-mariadb-slave
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```
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Supported platforms
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-------------------
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- Debian Jessie
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Supported MySQL vendors
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-----------------------
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- MariaDB 10.0 / 10.1 / 10.2 (from Debian Jessie or MariaDB repository)
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- MySQL 5.5 (from Debian repositories)
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- Percona Server 5.5 / 5.6 / 5.7 (from Percona Repository)
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About MySQL 5.6
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---------------
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You can get MySQL 5.6 for Debian with [Dotdeb](https://www.dotdeb.org) with my [Dotdeb role](https://github.com/HanXHX/ansible-debian-dotdeb). I give no support with this version (pull-request accepted). It can work but without GTID.
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@@ -1,5 +0,0 @@
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FROM williamyeh/ansible:debian8-onbuild
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RUN apt-get update
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RUN apt-get install -y python-netaddr
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CMD ["sh", "tests/travis.sh"]
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84
tests/gen.pl
84
tests/gen.pl
@@ -1,84 +0,0 @@
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#!/usr/bin/perl
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#
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# This script generates ansible test config for Vagrant
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#
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use strict;
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use warnings;
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use Socket;
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my @a = (
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"jessie-default-mysql-master",
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"jessie-default-mysql-slave",
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"jessie-upstream-mariadb-master",
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"jessie-upstream-mariadb-slave",
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"jessie-upstream-percona-master",
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"jessie-upstream-percona-slave",
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"jessie-default-mariadb-master",
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"jessie-default-mariadb-slave",
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"jessie-upstream-mariadbgalera-1",
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"jessie-upstream-mariadbgalera-2",
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"jessie-upstream-mariadbgalera-3"
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);
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my $start_ip = '192.168.200.10';
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my $iip = ip2long($start_ip);
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my @galera = ();
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foreach my $n (@a)
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{
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my @data = split(/-/, $n);
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printf(
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'["%s", "debian/%s64", "%s", [%s]],' . "\n",
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$n,
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$data[0],
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long2ip($iip),
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join(',', map { sprintf('"%s"', $_) } @data)
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);
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if($data[-1] eq 'slave')
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{
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open(FILE, '>', "host_vars/$n");
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printf FILE (qq/his_master: '%s'\n/, long2ip($iip));
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close(FILE);
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}
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# if($data[-1] =~ /^\d$/ && $data[-2] eq 'mariadbgalera')
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# {
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# open(FILE, '>', "host_vars/$n");
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# printf FILE (qq/galera_id: '%s'\n/, $data[-1]);
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# close(FILE);
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# }
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if($data[-2] eq 'mariadbgalera')
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{
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push(@galera, long2ip($iip));
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goto SKIP;
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}
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open(FILE, '>', "group_vars/" . $data[2]);
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printf FILE (qq/mysql_vendor: '%s'\n/, $data[2]);
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close(FILE);
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SKIP:
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$iip++;
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}
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open(FILE, '>', 'group_vars/mariadbgalera');
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say FILE qq/mysql_vendor: 'mariadb_galera'/;
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say FILE qq/mariadb_galera_members:/;
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foreach(@galera)
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{
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say FILE qq/ - '$_'/;
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}
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close(FILE);
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sub ip2long {
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return unpack("l*", pack("l*", unpack("N*", inet_aton(shift))));
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}
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sub long2ip {
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return inet_ntoa(pack("N*", shift));
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}
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@@ -1,4 +1,5 @@
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mysql_bind_address: '{{ ansible_eth1.ipv4.address }}'
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mysql_bind_address: '0.0.0.0'
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mysql_extra_configuration:
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innodb_commit_concurrency: 0
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mysql_use_percona_apt: true
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mysql_install_xtrabackup_package: true
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@@ -1 +0,0 @@
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mysql_origin: 'default'
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@@ -1 +0,0 @@
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mysql_vendor: 'mariadb'
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@@ -1,5 +1,5 @@
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mysql_vendor: 'mariadb_galera'
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mysql_galera_members:
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- '192.168.200.18'
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- '192.168.200.19'
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- '192.168.200.20'
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- '{% if is_docker %}docker-{% else %}vbox-{% endif %}{{ ansible_distribution_release }}-upstream-mariadbgalera-1'
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- '{% if is_docker %}docker-{% else %}vbox-{% endif %}{{ ansible_distribution_release }}-upstream-mariadbgalera-2'
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- '{% if is_docker %}docker-{% else %}vbox-{% endif %}{{ ansible_distribution_release }}-upstream-mariadbgalera-3'
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@@ -1 +0,0 @@
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mysql_vendor: 'percona'
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@@ -2,7 +2,6 @@ mysql_replication_master: false
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mysql_replication_slave: true
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mysql_replication_user: 'replication'
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mysql_replication_password: '1a2b3c'
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mysql_replication_host: '{{ his_master }}'
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mysql_server_id: 2
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mysql_slave_ignore_db: ['norepl']
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@@ -1 +0,0 @@
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mysql_origin: 'upstream'
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@@ -1 +0,0 @@
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his_master: '192.168.200.17'
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@@ -1 +0,0 @@
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his_master: '192.168.200.11'
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@@ -1 +0,0 @@
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his_master: '192.168.200.13'
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@@ -1 +0,0 @@
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his_master: '192.168.200.15'
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@@ -1,19 +1,13 @@
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---
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- hosts: all
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pre_tasks:
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- local_action: shell ssh-add $HOME/.vagrant.d/insecure_private_key
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become: no
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changed_when: false
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tasks:
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- apt: pkg={{ item }} state=present update_cache=yes cache_valid_time=3600
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with_items:
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- ca-certificates
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- curl
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- strace
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- vim
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- get_url: >
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url=https://raw.githubusercontent.com/HanXHX/ansible-debian-bootstrap/master/files/bashrc
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dest=/root/.bashrc
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force=yes
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- hosts: master
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roles:
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@@ -26,22 +20,40 @@
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when: c.changed
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- hosts: slave
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pre_tasks:
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- name: SHELL | Get master IP
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shell: getent hosts {{ ansible_hostname | replace ('slave', 'master') }} | cut -d ' ' -f 1
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register: ip
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changed_when: false
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- set_fact:
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# MySQL don't read /etc/hosts (from vagrant host plugin)
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mysql_replication_host: "{{ ip.stdout }}"
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# Need this to use vagrant 'delegate_to'
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mysql_slave_import_from: "{{ ansible_hostname | replace ('slave', 'master') }}"
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roles:
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- ../../
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tasks:
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- copy: src=import2.sql dest=/tmp/import2.sql
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delegate_to: "{{ his_master }}"
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delegate_to: "{{ mysql_slave_import_from }}"
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register: c
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- mysql_db: name={{ item }} state=import target=/tmp/import2.sql
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with_items: ['testrepl', 'norepl']
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delegate_to: "{{ his_master }}"
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delegate_to: "{{ mysql_slave_import_from }}"
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when: c.changed
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- mysql_replication: mode=getslave
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register: slave
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- fail: msg="Slave issue"
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when: slave.Slave_IO_Running != 'Yes' or slave.Slave_SQL_Running != 'Yes'
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- hosts: mariadbgalera
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vars:
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mysql_galera_primary_node: 'jessie-upstream-mariadbgalera-1'
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mysql_wsrep_node_address: "{{ ansible_eth1.ipv4.address }}"
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mysql_mariadb_version: '10.1'
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mysql_galera_primary_node: '{% if is_docker %}docker-{% else %}vbox-{% endif %}{{ ansible_distribution_release }}-upstream-mariadbgalera-1'
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mysql_wsrep_node_address: "{{ ansible_all_ipv4_addresses[0] }}"
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mysql_mariadb_version: '10.2'
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pre_tasks:
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- set_fact:
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mysql_wsrep_node_address: "{{ ansible_eth1.ipv4.address }}"
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when: not is_docker
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roles:
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- ../../
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