saltstack返回值+数据库、salt-syndic、 api认证

######1、实验环境

• Server1 172.25.29.1 salt-master salt-minion rhel6.5
• Server2 172.25.29.2 salt-minion rhel6.5
• Server3 172.25.29.3 salt-minion rhel6.5
• Server4 172.25.29.4 salt-syndic rhel6.5

######2、salt返回值存入数据库
######（1）方式1：Minion侧运行Returner
#########server2：

[root@server2 salt]# pwd
/etc/salt
[root@server2 salt]# yum install MySQL-python -y
[root@server2 salt]# vim minion
815 mysql.host: '172.25.29.1'
816 mysql.user: 'salt'
817 mysql.pass: 'westos'
818 mysql.db: 'salt'
819 mysql.port: 3306
[root@server2 salt]# /etc/init.d/salt-minion restart

#########server1：

[root@server1 ~]# yum install mysql-server -y
[root@server1 ~]# mysql
mysql> grant all on salt.* to salt@'172.25.29.%' identified by 'westos';	//授权
[root@server1 ~]# cat test.sql 
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;

[root@server1 ~]# mysql < test.sql 
[root@server1 ~]# salt 'server2' test.ping --return mysql  //测试

[root@server1 ~]# mysql
mysql> use salt;
mysql> select * from salt_returns;  //查看数据是否存入

######（2）方式2：Master侧运行Returner

[root@server1 salt]# yum install MySQL-python -y   //下载模块
[root@server1 salt]# vim master
1059 master_job_cache: mysql
1060 mysql.host: 'localhost'
1061 mysql.user: 'salt'
1062 mysql.pass: 'westos'
1063 mysql.db: 'salt'
1064 mysql.port: 3306
[root@server1 salt]# /etc/init.d/salt-master restart
[root@server1 salt]# mysql
mysql> grant all on salt.* to salt@localhost identified by 'westos';
mysql> flush privileges;
[root@server1 salt]# salt server3 cmd.run 'df -h'  //测试

[root@server1 salt]# mysql -u salt -p
mysql> use salt;
mysql> select * from salt_returns;  

######3、自定义模块

[root@server1 salt]# cd /srv/salt/
[root@server1 salt]# mkdir _modules
[root@server1 salt]# cd _modules/
[root@server1 _modules]# vim my_disk.py
#!/usr/bin/env python
def df():
        return __salt__['cmd.run']('df -h')
[root@server1 _modules]# salt '*' saltutil.sync_modules

[root@server1 _modules]# salt '*' my_disk.df

######4、salt-syndic顶级master
#########server1：

[root@server1 salt]# salt-key -L

[root@server1 salt]# yum install salt-syndic -y
[root@server1 salt]# vim  master
 858 syndic_master: 172.25.29.4 //server4为其顶级master
[root@server1 salt]# /etc/init.d/salt-master restart
[root@server1 salt]# /etc/init.d/salt-syndic start

#########server4：

[root@server4 salt]# yum install salt-master
[root@server4 salt]# vim master
 857 order_masters: True
[root@server4 salt]# /etc/init.d/salt-master start
[root@server4 salt]# salt-key -L

[root@server4 salt]# salt-key -A    //与server1交换公钥

[root@server4 salt]# salt-key -L

[root@server4 salt]# salt '*' test.ping  //可测试到server1的minion

######5、salt-ssh

[root@server1 salt]# vim master
1059 # master_job_cache: mysql
[root@server1 salt]# /etc/init.d/salt-master restart
[root@server1 salt]# yum install salt-ssh
[root@server1 salt]# vim /etc/salt/roster 
server3:
  host: 172.25.29.3
  user: root
  passwd: westos
[root@server1 salt]# salt-ssh 'server3' test.ping -i

[root@server1 _modules]#  salt-ssh 'server3' my_disk.df

######6、api认证

[root@server1 salt]# yum install salt-api -y
[root@server1 salt]# /etc/init.d/salt-api start
[root@server1 salt]# cd /etc/pki/tls/private
[root@server1 private]# openssl genrsa 1024 > localhost.key
[root@server1 private]# ls
localhost.key
[root@server1 private]# cd ..
[root@server1 tls]# ls
cert.pem  certs  misc  openssl.cnf  private
[root@server1 tls]# cd certs
[root@server1 certs]# ls
ca-bundle.crt        cert.pem         Makefile
ca-bundle.trust.crt  make-dummy-cert  renew-dummy-cert
[root@server1 certs]# make testcert

[root@server1 certs]# cd /etc/salt/master.d
[root@server1 master.d]# vim api.conf 
rest_cherrypy:
  port: 8000
  ssl_crt: /etc/pki/tls/certs/localhost.crt
  ssl_key: /etc/pki/tls/private/localhost.key
[root@server1 master.d]# vim auth.conf 
external_auth:
  pam:
    saltapi:
      - '.*'
      - '@wheel'
      - '@runner'
      - '@jobs'
[root@server1 salt]# useradd saltapi
[root@server1 salt]# passwd saltapi
[root@server1 master.d]# /etc/init.d/salt-api restart
[root@server1 master.d]# /etc/init.d/salt-master restart
[root@server1 master.d]# netstat -antlp |grep 8000
tcp        0      0 0.0.0.0:8000                0.0.0.0:*                   LISTEN      24845/salt-api -d   

[root@server1 salt]# curl -sSk https://localhost:8000/login 
> -H 'Accept: application/x-yaml' 
> -d username=saltapi 
> -d password=777 
> -d eauth=pam

[root@server1 master.d]#  curl -sSk https://localhost:8000 
>  -H 'Accept: application/x-yaml' 
>  -H 'X-Auth-Token: 58cd29ec17c39f021dcf2bcbb32bbb2f928744bf' 
>  -d client=local 
>  -d tgt='*' 
>  -d fun=test.ping

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