saltstack之Returndatatoamysqlserver
本文章是参照官网和网上一些资料。多数以官网为主。
企业建站必须是能够以充分展现企业形象为主要目的，是企业文化与产品对外扩展宣传的重要窗口，一个合格的网站不仅仅能为公司带来巨大的互联网上的收集和信息发布平台，创新互联建站面向各种领域：成都茶艺设计等成都网站设计、成都营销网站建设解决方案、网站设计等建站排名服务。
首先是需要安装MySQL数据库，我这里已经安装好了一个mysql数据库的分支叫MariaDB数据库，我就使用现成的。听说操作和mysql的操作一样。其实我就是想试试这个数据库··
依赖条件：所有minion端要安装 。
MySQL-python
| maturity: | mature |
|---|---|
| depends: | python-mysqldb |
| platform: | all |
三个主要步骤：
1、创建数据库和表
2、修改minion配置文件指向mysql数据库
3、测试以及查看数据库
1、登录数据库，创建一个salt数据库，三个表：jids、salt_returns、salt_events
[root@salt-master ~]# mysql -u root -p
Enter password:
Welcome to the MariaDB monitor. Commands end with ; or \g.
Your MariaDB connection id is 360
Server version: 5.5.50-MariaDB MariaDB Server
Copyright (c) 2000, 2016, Oracle, MariaDB Corporation Ab and others.
Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.
MariaDB [(none)]> CREATE DATABASE `salt`
-> DEFAULT CHARACTER SET utf8
-> DEFAULT COLLATE utf8_general_ci;
Query OK, 1 row affected (0.00 sec)
MariaDB [(none)]> USE `salt`;
Database changed
MariaDB [salt]> DROP TABLE IF EXISTS `jids`;
Query OK, 0 rows affected, 1 warning (0.00 sec)
MariaDB [salt]> CREATE TABLE `jids` (
-> `jid` varchar(255) NOT NULL,
-> `load` mediumtext NOT NULL,
-> UNIQUE KEY `jid` (`jid`)
-> ) ENGINE=InnoDB DEFAULT CHARSET=utf8;
Query OK, 0 rows affected (0.04 sec)
MariaDB [salt]> CREATE INDEX jid ON jids(jid) USING BTREE;
ERROR 1061 (42000): Duplicate key name 'jid'
MariaDB [salt]> CREATE INDEX jid ON jids(jid) USING BTREE;
ERROR 1061 (42000): Duplicate key name 'jid'
MariaDB [salt]> CREATE TABLE `salt_returns` (
-> `fun` varchar(50) NOT NULL,
-> `jid` varchar(255) NOT NULL,
-> `return` mediumtext NOT NULL,
-> `id` varchar(255) NOT NULL,
-> `success` varchar(10) NOT NULL,
-> `full_ret` mediumtext NOT NULL,
-> `alter_time` TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
-> KEY `id` (`id`),
-> KEY `jid` (`jid`),
-> KEY `fun` (`fun`)
-> ) ENGINE=InnoDB DEFAULT CHARSET=utf8;
Query OK, 0 rows affected (0.04 sec)
MariaDB [salt]> DROP TABLE IF EXISTS `salt_events`;
Query OK, 0 rows affected, 1 warning (0.01 sec)
MariaDB [salt]> CREATE TABLE `salt_events` (
-> `id` BIGINT NOT NULL AUTO_INCREMENT,
-> `tag` varchar(255) NOT NULL,
-> `data` mediumtext NOT NULL,
-> `alter_time` TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
-> `master_id` varchar(255) NOT NULL,
-> PRIMARY KEY (`id`),
-> KEY `tag` (`tag`)
-> ) ENGINE=InnoDB DEFAULT CHARSET=utf8;
Query OK, 0 rows affected (0.05 sec)
创建数据库完毕！
2、开始查看一下数据表，三个没错。
MariaDB [salt]> show tables
-> ;
+----------------+
| Tables_in_salt |
+----------------+
| jids |
| salt_events |
| salt_returns |
+----------------+
3 rows in set (0.00 sec)
MariaDB [salt]> select * from salt_returns;
Empty set (0.00 sec)
3、给数据库授权，官网竟然没有说，差点漏了
MariaDB [salt]> grant all on salt.* to salt@'%' identified by 'salt';
Query OK, 0 rows affected (0.00 sec)
MariaDB [salt]> flush privileges;
Query OK, 0 rows affected (0.01 sec)
MariaDB [salt]>
4、修改minion配置文件
[root@salt-minion01 ~]# vim /etc/salt/minion
###### Returner settings ######
############################################
# Which returner(s) will be used for minion's result:
#return: mysql
mysql.host: '10.0.0.177' #我的master主机ip地址
mysql.user: 'salt'
mysql.pass: 'salt'
mysql.db: 'salt'
mysql.port: 3306
[root@salt-minion01 ~]# /etc/init.d/salt-minion restart
Stopping salt-minion daemon: [ OK ]
Starting salt-minion daemon: [ OK ]
5、差点忘记安装依赖条件了，安装依赖条件。没有安装成功，和python版本有关，请大家自行寻找，我先第六步试试看，
[root@salt-master ~]# yum install MySQLdb -y
[root@salt-minion01 ~]# yum install mysql-python -y
Loaded plugins: fastestmirror
Setting up Install Process
Loading mirror speeds from cached hostfile
* base: mirrors.zju.edu.cn
* epel: mirror01.idc.hinet.net
* extras: centos.ustc.edu.cn
* updates: centos.ustc.edu.cn
No package mysql-python available.
* Maybe you meant: MySQL-python
Error: Nothing to do
6、运行测试命令，然后进入数据库查看。
[root@salt-master ~]# salt '*' test.ping --return mysql
salt-master:
True
salt-minion01:
True
hddcluster1:
True
hddcluster4:
True
hddcluster2:
True
hddcluster3:
True
#注意：下面id：salt-master 是因为我上面没有安装成功mysql-python，后来我在master端的minion安装mysql-python成功测试。
[root@salt-master ~]# mysql -u root -p
Enter password:
Welcome to the MariaDB monitor. Commands end with ; or \g.
Your MariaDB connection id is 367
Server version: 5.5.50-MariaDB MariaDB Server
Copyright (c) 2000, 2016, Oracle, MariaDB Corporation Ab and others.
Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.
MariaDB [(none)]> use salt;
Reading table information for completion of table and column names
You can turn off this feature to get a quicker startup with -A
Database changed
MariaDB [salt]> select * from salt_returns;
+-----------+----------------------+--------+-------------+---------+-----------------------------------------------------------------------------------------------------------------------------------------+---------------------+
| fun | jid | return | id | success | full_ret | alter_time |
+-----------+----------------------+--------+-------------+---------+-----------------------------------------------------------------------------------------------------------------------------------------+---------------------+
| test.ping | 20161214171944749902 | true | salt-master | 1 | {"fun_args": [], "jid": "20161214171944749902", "return": true, "retcode": 0, "success": true, "fun": "test.ping", "id": "salt-master"} | 2016-12-14 17:19:54 |
+-----------+----------------------+--------+-------------+---------+-----------------------------------------------------------------------------------------------------------------------------------------+---------------------+
1 row in set (0.00 sec)
MariaDB [salt]>
7、终于找到了包的名字是MySQL-python
[root@salt-minion01 ~]# yum install MySQL-python
Loaded plugins: fastestmirror
Setting up Install Process
Loading mirror speeds from cached hostfile
* base: mirrors.zju.edu.cn
* epel: mirror01.idc.hinet.net
* extras: centos.ustc.edu.cn
* updates: centos.ustc.edu.cn
Resolving Dependencies
There are unfinished transactions remaining. You might consider running yum-complete-transaction first to finish them.
--> Running transaction check
---> Package MySQL-python.x86_64 0:1.2.3-0.3.c1.1.el6 will be installed
--> Finished Dependency Resolution
Dependencies Resolved
=====================================================================================
Package Arch Version Repository Size
=====================================================================================
Installing:
MySQL-python x86_64 1.2.3-0.3.c1.1.el6 base 86 k
Transaction Summary
=====================================================================================
Install 1 Package(s)
Total download size: 86 k
Installed size: 246 k
Is this ok [y/N]: y
Downloading Packages:
MySQL-python-1.2.3-0.3.c1.1.el6.x86_64.rpm | 86 kB 00:00
Running rpm_check_debug
Running Transaction Test
Transaction Test Succeeded
Running Transaction
Installing : MySQL-python-1.2.3-0.3.c1.1.el6.x86_64 1/1
Verifying : MySQL-python-1.2.3-0.3.c1.1.el6.x86_64 1/1
Installed:
MySQL-python.x86_64 0:1.2.3-0.3.c1.1.el6
Complete!
[root@salt-minion01 ~]#
8、再次测试命令，查看数据库。
[root@salt-master ~]# salt 'salt-minion01' test.ping --return mysql
salt-minion01:
True
[root@salt-master ~]# mysql -u root -p
Enter password:
Welcome to the MariaDB monitor. Commands end with ; or \g.
Your MariaDB connection id is 370
Server version: 5.5.50-MariaDB MariaDB Server
Copyright (c) 2000, 2016, Oracle, MariaDB Corporation Ab and others.
Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.
MariaDB [(none)]> use salt;
Reading table information for completion of table and column names
You can turn off this feature to get a quicker startup with -A
Database changed
MariaDB [salt]> select * from salt_returns;
+-----------+----------------------+--------+---------------+---------+-------------------------------------------------------------------------------------------------------------------------------------------+---------------------+
| fun | jid | return | id | success | full_ret | alter_time |
+-----------+----------------------+--------+---------------+---------+-------------------------------------------------------------------------------------------------------------------------------------------+---------------------+
| test.ping | 20161214171944749902 | true | salt-master | 1 | {"fun_args": [], "jid": "20161214171944749902", "return": true, "retcode": 0, "success": true, "fun": "test.ping", "id": "salt-master"} | 2016-12-14 17:19:54 |
| test.ping | 20161214172841623449 | true | salt-minion01 | 1 | {"fun_args": [], "jid": "20161214172841623449", "return": true, "retcode": 0, "success": true, "fun": "test.ping", "id": "salt-minion01"} | 2016-12-14 17:28:41 |
+-----------+----------------------+--------+---------------+---------+-------------------------------------------------------------------------------------------------------------------------------------------+---------------------+
2 rows in set (0.00 sec)
MariaDB [salt]>
新闻标题：saltstack之Returndatatoamysqlserver
标题网址：http://pwwzsj.com/article/jcjicj.html
