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[经验分享] saltstack之Return data to a mysql server

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发表于 2018-7-31 10:54:07 | 显示全部楼层 |阅读模式
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]>

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