saltstack安装

Posted 2021-05-01 从零开始的linux

saltstack安装

 
机器
192.168.6.71 node01
192.168.6.72 node02
node01
# yum install -y epel-release
# yum -y install salt-master salt-minion
node02
# yum install -y epel-release
# yum -y install  salt-minion

node01

# vim /etc/salt/minion    //16行

master: 192.168.6.71

启动服务

[root@node01 ~]# service salt-master startStarting salt-master daemon:                               [  OK  ][root@node01 ~]# service salt-minion startStarting salt-minion daemon:                               [  OK  ]

---

node02

[root@node02 ~]# vim /etc/salt/minion

master: 192.168.6.71

启动服务

[root@node02 ~]# service salt-minion startStarting salt-minion daemon:                               [  OK  ]

saltstack配置认证

 
root@node01 ~]# salt-key -a node02
The following keys are going to be accepted:
Unaccepted Keys:
node02
Proceed? [n/Y] y
Key for minion node02 accepted.
[root@node01 ~]# salt-key -a node01
The following keys are going to be accepted:
Unaccepted Keys:
node01
Proceed? [n/Y] y
Key for minion node01 accepted.
查看签名的所有主机
[root@node01 ~]# salt-key 
Accepted Keys:
node01
node02
Denied Keys:
Unaccepted Keys:
Rejected Keys:
[root@node02 ~]# ls /etc/salt/pki/minion/
minion_master.pub  minion.pem  minion.pub
验证
[root@node01 ~]# salt '*' test.ping
node02:
    True
node01:
    True
[root@node01 ~]# salt '*' cmd.run 'df -h'
node02:
    Filesystem      Size  Used Avail Use% Mounted on
    /dev/sda2       9.5G  2.5G  6.6G  28% /
    tmpfs           491M   12K  491M   1% /dev/shm
    /dev/sda1       190M   27M  154M  15% /boot
    /dev/sr0        3.6G  3.6G     0 100% /mnt
node01:
    Filesystem      Size  Used Avail Use% Mounted on
    /dev/sda2       9.5G  2.7G  6.4G  30% /
    tmpfs           491M   16K  491M   1% /dev/shm
    /dev/sda1       190M   27M  154M  15% /boot
    /dev/sr0        3.6G  3.6G     0 100% /mnt