saltstack的部署安装[四]

使用MariaDB记录salt的操作：

试验环境

[root@linux-node3 ~]# cat /etc/redhat-release 
CentOS release 6.8 (Final)　　

因为CentOS没有MariaDB的源，需要去配置

[root@linux-node3 ~]# cat /etc/yum.repos.d/mariadb.repo 
[mariadb]    
name = MariaDB
baseurl = http://yum.mariadb.org/5.5/centos6-amd64    
gpgkey=https://yum.mariadb.org/RPM-GPG-KEY-MariaDB   
gpgcheck=1

我们需要安装一些工具

yum install MySQL-python

CentOS6.X
yum install MariaDB-server MariaDB-client
/etc/init.d/mysql start

CentOS7.X
yum install mariadb mariadb-server MySQL-python
yum install -y mariadb mariadb-server
systemctl start mariadb

运行mysql_secure_installation会执行几个设置：

  a)为root用户设置密码
  b)删除匿名账号
  c)取消root用户远程登录
  d)删除test库和对test库的访问权限
  e)刷新授权表使修改生效
通过这几项的设置能够提高mysql库的安全。建议生产环境中mysql安装这完成后一定要运行一次mysql_secure_installation

mysql_secure_installation
Enter current password for root (enter for none):        #第一次运行直接回车
Set root password? [Y/n] Y                                        #是否要输入密码
New password:                                                         #密码
Re-enter new password:                                            #确认密码
Remove anonymous users? [Y/n] Y                             #删除匿名用户，生产建议删除
Disallow root login remotely? [Y/n] Y                           #禁止root远程登陆
Remove test database and access to it? [Y/n] Y            #删除test数据库
Reload privilege tables now? [Y/n] Y                            #重新加载权限表　　

登陆

[root@linux-node3 tools]# mysql -uroot -p
Enter password:            刚刚设置的密码

grant all on salt.* to salt@192.168.56.13 identified by 'salt';       创建帐号密码

mysql -h 192.168.56.13 -u salt -p
Enter password:            刚刚设置的密码　　

SALT.RETURNERS.MYSQL<---戳我　　

重启数据库
/etc/init.d/salt-master restart

配置master
tail -6 /etc/salt/master 
mysql.host: '192.168.56.13'
mysql.user: 'salt'
mysql.pass: 'salt'
mysql.db: 'salt'
mysql.port: 3306
master_job_cache: mysql

重启master
/etc/init.d/salt-master restart　　

进入数据库，创建库与表

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;
CREATE INDEX jid ON jids(jid) USING BTREE;

--
-- 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` 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;

 进入数据库查询

mysql -h 192.168.56.13 -usalt -p
Enter password:

use salt;

show tables;
+----------------+
| Tables_in_salt |
+----------------+
| jids           |
| salt_events    |
| salt_returns   |
+----------------+

select * from salt_returns\G　　

通配符：

正则表达式：

-S：

-L：

ip：

node：