系統環境：服務端和客戶端均為centos7，關閉防火牆和selinux
安裝master和minion
[root@v72 yum.repos.d]# yum install salt-master -y
[root@v72 yum.repos.d]# yum install salt-minion -y
[root@v73 ~]# yum install salt-minion -y
修改客戶端的配置檔案，就是改16行的master指向
[root@v72 yum.repos.d]# sed -i.bak '16s/#master: salt/master: 192.168.156.72/' /etc/salt/minion
[root@v73 yum.repos.d]# sed -i.bak '16s/#master: salt/master: 192.168.156.72/' /etc/salt/minion
啟動服務端和客戶端的服務
[root@v72 init.d]# service salt-master start
redirecting to /bin/systemctl start salt-master.service
[root@v72 init.d]# service salt-minion start
redirecting to /bin/systemctl start salt-minion.service
[root@v73 yum.repos.d]# service salt-minion start
redirecting to /bin/systemctl start salt-minion.service
順著這個指令碼的思路可以實現批量安裝,一併把ssh免登陸驗證也完成了:
[root@m6 yum.repos.d]# cat /shell/installsaltmoint.sh
#!/bin/bash
a=`cat /root/.ssh/id_rsa.pub`
cat /shell/pwd.txt | while read line
dohostip=`echo $line | cut -d" " -f1`
uname=`echo $line | cut -d" " -f2`
pwd=`echo $line | cut -d" " -f3`
/usr/bin/expect <<-eof
set time 30
spawn ssh $uname@$hostip
expect
"*password:"
}expect "*#"
send "echo $a >> /root/.ssh/authorized_keys\r"
expect "*#"
send "exit\r"
interact
expect eof
eofcd /etc/yum.repos.d
scp epel.repo centos-base.repo $uname@$hostip:/etc/yum.repos.d
ssh -n $uname@$hostip "yum install salt-minion -y"
ssh -n $uname@$hostip "sed -i.bak '16s/#master: salt/master: 192.168.156.72/' /etc/salt/minion"
ssh -n $uname@$hostip "service salt-minion start"
done
cd /etc/yum.repos.d
檢視並接收客戶端
[root@v72 init.d]# salt-key
accepted keys:
denied keys:
unaccepted keys:
v72v73
rejected keys:
[root@v72 init.d]# salt-key -a
the following keys are going to be accepted:
unaccepted keys:
v72v73
proceed? [n/y] y
key for minion v72 accepted.
key for minion v73 accepted.
[root@v72 init.d]# salt-key
accepted keys:
v72v73
denied keys:
unaccepted keys:
rejected keys:
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