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expect自动检测并重启另外一台服务器上的程序的代码，有需要的朋友可以参考下。
复制代码代码如下:
#!/usr/bin/expect
set ssh_user "fivetrees" spawn ssh -i /root/.ssh/$ssh_user Server004.xd.com
expect_before "no)?" {
expect "Enter passphrase for key*"
expect "*#"
expect "*#" exit
[s004 him] # cat haproxy.sh
复制代码代码如下:
#!/bin/bash Thread=`ps -ef | grep haproxy | grep -v haproxy.sh | grep -v grep`
if [ -z "$Thread" ]
[s004 him] # cat haproxy_expect
复制代码代码如下:
#!/usr/bin/expect
set ssh_user "fivetrees" spawn ssh -i /root/.ssh/$ssh_user Server005.xd.com
expect_before "no)?" {
expect "Enter passphrase for key*"
expect "*#"
expect "*#" exit (责任编辑：IT) |