在我们执行saltstack的时候,minion端会返回一大堆的执行结果显示在master端,那如何将每一次slat执行的结果这些结果保存起来便于日后查询,这里就用到了saltstack的返回程序Returners,可以保存在Redis,Mongodb,MySQL等这些程序当中; 注意这的返回并不是将执行结果返回给master,master再写入到MySQL或者Redis中,而是salt-minion端直接向MySQL或者Redis中写, 下面是操作步骤: 1.安装软件包

master端:yum install -y MySQL-python mysql mysql-server
minion端:yum install -y MySQL-python

2.建立数据库,创建salt所需要的数据库及表结构

CREATE DATABASE `salt`
DEFAULT CHARACTER SET utf8
DEFAULT COLLATE utf8_general_ci;

USE `salt`;

--

-- Table structure for table `jids`

DROP TABLE IF EXISTS `jids`;
CREATE TABLE `jids` (
`jid` varchar(255) NOT NULL,
`load` mediumtext NOT NULL,
UNIQUE KEY `jid` (`jid`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8;

--

-- Table structure for table `salt_returns`

DROP TABLE IF EXISTS `salt_returns`;
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;

--

-- Table structure for table `salt_events`

DROP TABLE IF EXISTS `salt_events`;
CREATE TABLE `salt_events` (
`id` BIGINT NOT NULL AUTO_INCREMENT,
`tag` varchar(255) NOT NULL,
`data` varchar(1024) NOT NULL,
`alter_time` TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
PRIMARY KEY (`id`),
KEY `tag` (`tag`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8;

#检查一下是否创建成功:
mysql> use salt
Database changed
mysql> show tables;
+—————-+
| Tables_in_salt |
+—————-+
| jids |
| salt_events |
| salt_returns |
+—————-+
3 rows in set (0.00 sec)

3.授权数据库,修改master配置

mysql > grant all on salt.* to salt@’192.168.2.0/255.255.255.0’ identified by ‘salt’;
mysql > flush privileges;

在master端或者每个minion端都写如以下配置内容。当然如果写在master端是比较简单的做法,因为只需要写一次就行啦。我这里写在了master端。

[root@saltstack-node1 ~]# vim /etc/salt/master
return: mysql
mysql.host: ‘192.168.2.21’#mysql 数据库服务器地址
mysql.user: ‘salt’
mysql.pass: ‘salt’
mysql.db: ‘salt’
mysql.port: 3306

4.执行语句测试: [

salt-returners_meitu_1](https://qcloud.coding.net/u/guomaoqiu/p/guomaoqiu/git/raw/master/uploads/2015/11/salt-returners_meitu_1.jpg)
salt-returners_meitu_1](https://qcloud.coding.net/u/guomaoqiu/p/guomaoqiu/git/raw/master/uploads/2015/11/salt-returners_meitu_1.jpg)