1. 主机规划
2. Master与哪些minion通信
2.1. Master与哪些minion正常通信
代码语言：javascript复制1 [root@salt100 ~]# salt '*' test.ping
2 salt100:
3 True
4 salt01:
5 True
6 salt02:
7 True
8 salt03:
9 True2.2. 查看master与指定minion通信是否正常
比如指定salt01
代码语言：javascript复制1 [root@salt100 ~]# salt 'salt01' test.ping
2 salt01:
3 True3. 远程执行
示例1
代码语言：javascript复制 1 [root@salt100 ~]# salt '*' cmd.run 'w'
2 salt01:
3 22:55:08 up 2:32, 1 user, load average: 0.00, 0.01, 0.05
4 USER TTY FROM LOGIN@ IDLE JCPU PCPU WHAT
5 yun pts/0 10.0.0.1 20:23 1:19m 0.27s 0.09s sshd: yun [priv]
6 salt100:
7 22:55:08 up 2:33, 1 user, load average: 0.00, 0.01, 0.05
8 USER TTY FROM LOGIN@ IDLE JCPU PCPU WHAT
9 yun pts/0 10.0.0.1 20:23 4.00s 0.67s 0.03s sshd: yun [priv]
10 salt03:
11 22:55:08 up 2:32, 1 user, load average: 0.00, 0.01, 0.04
12 USER TTY FROM LOGIN@ IDLE JCPU PCPU WHAT
13 yun pts/0 10.0.0.1 20:23 55:40 0.20s 0.03s sshd: yun [priv]
14 salt02:
15 22:55:08 up 2:32, 1 user, load average: 0.00, 0.01, 0.05
16 USER TTY FROM LOGIN@ IDLE JCPU PCPU WHAT
17 yun pts/0 10.0.0.1 20:23 1:23m 0.25s 0.09s sshd: yun [priv]示例2
代码语言：javascript复制 1 [root@salt100 ~]# salt '*' cmd.run 'mkdir -p /tmp/zhang'
2 salt03:
3 salt02:
4 salt100:
5 salt01:
6 [root@salt100 ~]# salt '*' cmd.run 'ls -ld /tmp/zhang'
7 salt100:
8 drwxr-xr-x 2 root root 6 Dec 3 22:57 /tmp/zhang
9 salt01:
10 drwxr-xr-x 2 root root 6 Dec 3 22:57 /tmp/zhang
11 salt02:
12 drwxr-xr-x 2 root root 6 Dec 3 22:57 /tmp/zhang
13 salt03:
14 drwxr-xr-x 2 root root 6 Dec 3 22:57 /tmp/zhang4. saltstack与zeromq
代码语言：javascript复制 1 [root@salt100 ~]# ps -ef | grep 'salt-ma'
2 root 1139 1 0 10:24 ? 00:00:01 /usr/bin/python /usr/bin/salt-master
3 root 1415 1139 0 10:25 ? 00:00:00 /usr/bin/python /usr/bin/salt-master
4 root 1541 1139 0 10:25 ? 00:00:00 /usr/bin/python /usr/bin/salt-master
5 root 1544 1139 0 10:25 ? 00:00:00 /usr/bin/python /usr/bin/salt-master
6 root 1553 1139 0 10:25 ? 00:01:12 /usr/bin/python /usr/bin/salt-master
7 root 1560 1139 0 10:25 ? 00:00:00 /usr/bin/python /usr/bin/salt-master
8 root 1563 1560 0 10:25 ? 00:00:23 /usr/bin/python /usr/bin/salt-master
9 root 1564 1560 0 10:25 ? 00:00:01 /usr/bin/python /usr/bin/salt-master
10 root 1571 1560 0 10:25 ? 00:00:01 /usr/bin/python /usr/bin/salt-master
11 root 1574 1560 0 10:25 ? 00:00:02 /usr/bin/python /usr/bin/salt-master
12 root 1575 1139 0 10:25 ? 00:00:24 /usr/bin/python /usr/bin/salt-master
13 root 1576 1560 0 10:25 ? 00:00:01 /usr/bin/python /usr/bin/salt-master
14 root 1584 1560 0 10:25 ? 00:00:01 /usr/bin/python /usr/bin/salt-master
15 root 20986 20949 0 15:56 pts/1 00:00:00 grep --color=auto salt-ma
16 [root@salt100 ~]# yum install -y python-setproctitle
17 [root@salt100 ~]# systemctl restart salt-master.service # 重启 master
18 [root@salt100 ~]# ps -ef | grep 'salt-ma'
19 root 21105 1 4 15:57 ? 00:00:00 /usr/bin/python /usr/bin/salt-master ProcessManager
20 root 21110 21105 0 15:57 ? 00:00:00 /usr/bin/python /usr/bin/salt-master MultiprocessingLoggingQueue
21 root 21124 21105 0 15:57 ? 00:00:00 /usr/bin/python /usr/bin/salt-master ZeroMQPubServerChannel # ZeroMQ
22 root 21127 21105 0 15:57 ? 00:00:00 /usr/bin/python /usr/bin/salt-master EventPublisher
23 root 21128 21105 0 15:57 ? 00:00:00 /usr/bin/python /usr/bin/salt-master Maintenance
24 root 21129 21105 0 15:57 ? 00:00:00 /usr/bin/python /usr/bin/salt-master ReqServer_ProcessManager
25 root 21130 21129 0 15:57 ? 00:00:00 /usr/bin/python /usr/bin/salt-master MWorkerQueue
26 root 21131 21129 16 15:57 ? 00:00:00 /usr/bin/python /usr/bin/salt-master MWorker-0
27 root 21132 21129 17 15:57 ? 00:00:01 /usr/bin/python /usr/bin/salt-master MWorker-1
28 root 21133 21129 17 15:57 ? 00:00:01 /usr/bin/python /usr/bin/salt-master MWorker-2
29 root 21134 21129 16 15:57 ? 00:00:00 /usr/bin/python /usr/bin/salt-master MWorker-3
30 root 21135 21105 0 15:57 ? 00:00:00 /usr/bin/python /usr/bin/salt-master FileserverUpdate
31 root 21136 21129 17 15:57 ? 00:00:01 /usr/bin/python /usr/bin/salt-master MWorker-4
32 root 21735 21136 0 15:57 ? 00:00:00 /usr/bin/python /usr/bin/salt-master MWorker-4
33 root 21737 20949 0 15:57 pts/1 00:00:00 grep --color=auto salt-ma
34 root 21738 21132 0 15:57 ? 00:00:00 /usr/bin/python /usr/bin/salt-master MWorker-1
