1、下載

使用yum方式即可，可以更換下yum源，這裏使用的阿裏雲的

[root@salt-master ~]# wget -O /etc/yum.repos.d/CentOS-Base.repo http://mirrors.aliyun.com/repo/Centos-7.repo

yum -y install epel-release
yum clean all
yum makecache
yum -y install salt-master salt-minion

2、設置開機自啟動服務

systemctl enable salt-minion.service 
systemctl enable salt
 
-master.service

這裏我在一臺機器上安裝了一個master和一個minion

3、啟動服務

systemctl start  salt-master.service 
systemctl start salt-minion.service 

4、關閉防火墻

systemctl disable firewalld.service
setenforce 0

5、查看是否認證成功

修改master和minion端的配置文件，這裏直接使用sed修改

sed -i ‘s/#interface: 0.0.0.0/interface: 192.168.235.133/g‘ /etc/salt/master
sed 
 
-i ‘s/#master/master: 192.168.235.133/g‘ /etc/salt/minion
sed -i ‘s/#id/id: m1/g‘ /etc/salt/minion

修改完成後需要重啟下服務，然後再來驗證是否認證成功

[root@localhost ~]# salt-key -L
Accepted Keys:
Denied Keys:
Unaccepted Keys:
m1
Rejected Keys:
[root@localhost ~]# salt-key -A
The following keys are going to be accepted:
Unaccepted Keys:
m1
Proceed
 
? [n/Y] y
Key for minion m1 accepted.
[root@localhost ~]# salt-key
Accepted Keys:
m1
Denied Keys:
Unaccepted Keys:
Rejected Keys:
[root@localhost ~]# salt m1 test.ping
m1:
    True

centos7下配置saltstack