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expect自动检测并重启另外一台服务器上的程序代码

  • 时间:2020-01-15 00:23 编辑: 来源: 阅读:
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摘要:expect自动检测并重启另外一台服务器上的程序代码
[s005 you] # cat haproxy_expect
[u]复制代码[/u] 代码如下:
#!/usr/bin/expect set ssh_user "fivetrees" set password "123456" spawn ssh -i /root/.ssh/$ssh_user Server004.xd.com expect_before "no)?" { send "yes\r" } sleep 0.5 expect "Enter passphrase for key*" send "$password\r" expect "*#" send "/tmp/haproxy.sh\r" expect "*#" send "echo\r" exit
[s004 him] # cat haproxy.sh
[u]复制代码[/u] 代码如下:
#!/bin/bash Thread=`ps -ef | grep haproxy | grep -v haproxy.sh | grep -v grep` if [ -z "$Thread" ] then         /tmp/haproxy_expect fi
[s004 him] # cat haproxy_expect
[u]复制代码[/u] 代码如下:
#!/usr/bin/expect set ssh_user "fivetrees" set password "123456" spawn ssh -i /root/.ssh/$ssh_user Server005.xd.com expect_before "no)?" { send "yes\r" } sleep 0.5 expect "Enter passphrase for key*" send "$password\r" expect "*#" send "/usr/local/haproxy/sbin/haproxy -f /usr/local/haproxy/haproxy.cfg\r" expect "*#" send "echo\r" exit
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