linux 批量升级openssh8.0

updateopenssh.sh

explujing=/home/updateopenssh.exp     
username=root                              
password=123456                         
                                     
iplist="
192.167.1.94
192.167.1.95
192.167.1.96
192.167.1.97
"                                    
port=22                             
for ip in $omplist              
do                                   
  $explujing $ip $username $password $port     
                                     
done                                 
#-------------------------------------

 

updateopenssh.exp

#!/usr/bin/expect -f
set date [exec date -d day +'%Y%m%d']

set desthost [lindex $argv 0]
set username [lindex $argv 1]
set password [lindex $argv 2]
set port [lindex $argv 3]

spawn ssh -D $port $username@$desthost
expect "*assword:*"
send "$password\r"

expect {
 "*(yes/no)?"
  {
   send "yes\n"
   expect "*assword:" {send "$password\n"}
  }
   "*assword:"
  {
    send "$password\n"
  }
  }
expect "*#"
send "scp root@192.167.1.74:/root/openssh-8.0p1.tar.gz /root/ \r"
expect {
 "*(yes/no)?"
  {
   send "yes\n"
   expect "*assword:" {send "$password\n"}
  }
   "*assword:"
  {
    send "$password\n"
  }
  }

expect "100%"
send "cd /etc/\r"

expect "*#"
send "rm -rf ssh_bak\r"

expect "*#"
send "cd /etc/init.d/\r"

expect "*#"
send "rm -rf sshd_bak\r"

expect "*#"
send "mv /etc/ssh /etc/ssh_bak\r"

expect "*#"
send "/etc/init.d/sshd /etc/init.d/sshd_bak\r"

expect "*#"
send "cd /root/\r"

expect "*#"
send "tar xfz openssh-8.0p1.tar.gz\r"
sleep 3;
expect "*#"
send "cd /root/openssh-8.0p1/\r"

expect "*#"
send -- "./configure --prefix=/usr --sysconfdir=/etc/ssh --with-md5-passwords--with-pam --with-tcp-wrappers  --with-ssl-dir=/usr/local/ssl --without-hardening\r"
sleep 80;
expect "*#"
send "make\r"
sleep 80;
expect "*#"
send "make install\r"
sleep 80
expect "*#"
send "yes | cp -a opensshd.init  /etc/init.d/sshd\r"
sleep 2;

expect "*#"
send "chmod +x /etc/init.d/sshd\r"
sleep 1;

expect "*#"
send "cat /etc/ssh/sshd_config | grep Per\r"
sleep 1;

expect "*#"
send "echo  \'PermitRootLogin yes\' >> /etc/ssh/sshd_config\r"
sleep 1;

expect "*#"
send "chmod +x /etc/init.d/sshd\r"
sleep 2;

expect "*#"
send "service sshd restart\r"
sleep 2;

expect "*#"
send "service sshd restart\r"
sleep 2;

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