add

21-资阳移动/批量执行.sh

@@ -0,0 +1,13 @@
+
+
+host_list=(192.168.6.3 192.168.6.7 192.168.6.5)
+for host in ${host_list[@]}
+do
+   echo "current host is $host"
+   ssh -p 2022 root@"$host" "cp /etc/ssh/sshd_config /etc/ssh/sshd_config_zyly"
+   scp -P 2022 /etc/ssh/sshd_config root@"$host":/etc/ssh/sshd_config
+   ssh -p 2022 root@"$host" "systemctl restart sshd"
+   echo ""
+
+done
+