批量配置IP
for i in `docker ps -a|awk 'NR>1 {print $NF}'`;do IP=`echo $i|awk -F_ '{print "192.168."$2"."$3}'`;pipework br0 $i $IP/24@192.168.0.110 ;done
導出鏡像和還原
1）基於Docker commit將容器提交成鏡像列表；
2）基於Docker save將鏡像列表ID導出備份為tar包；
docker save ID >centos68.tar
3)基於Docker load 將鏡像文件導入鏡像列表
docker load <centos68.tar
4)通過Docker export導出容器成為鏡像
docker export ID >centos68.tar
5)通過Docker import 導入容器成為鏡像
cat centos68.tar|docker import - centos68
docker import - centos68 < centos68.tar
配置IP地址
docker inspect wenle1 |grep -i address |awk '/([0-9]{1,3}\.){3}[0-9]{1,3}/ {print $NF}'|sed 's/"//g;s/,//g'|tail -1
獲取容器ID
docker ps -a|grep "centos68"|awk '{print $1}'
獲取ID容器容器IP，並且打印ID和IP信息
for ID in `docker ps -a|grep `centos68"|awk '{print $1}'`;do docker inspect $ID|grep -i ipaddr|awk '/([0-9]{1,3}\.){3}[0-9]{1,3}/ {print $NF}' |sed 's/"//g;s/,//g'|tail -1|awk '{print " '$ID' " $0}';done
[root@localhost ~]# for ID in `docker ps -a|grep "centos68"|awk '{print $1}'`;do docker inspect $ID |grep -i address |awk '/([0-9]{1,3}\.){3}[0-9]{1,3}/ {print $NF}'|sed 's/"//g;s/,//g'|tail -1|awk '{print "'$ID' " $0}';done|awk '{print NR,$0}'|sed 's/ /,/g' #增加行號，並將空格替換成，
[root@localhost ~]# for ID in `docker ps -a|grep "centos68"|awk '{print $1}'`;do docker inspect $ID |grep -i address |awk '/([0-9]{1,3}\.){3}[0-9]{1,3}/ {print $NF}'|sed 's/"//g;s/,//g'|tail -1|awk '{print "'$ID' " $0}';done|awk '{print NR,$0}'|sed 's/ /,/g'>docker_list.csv #導出到docker_list.csv
批量啟動多台docker LAMP服務
for i in `docker ps -a|grep "centos68"|awk '{print $1}'` ;do for j in `echo sshd httpd mysqld ` ;do docker exec $i service $j restart ;done ;done
for i in `docker ps -a|grep "centos68"|awk '{print $1}'`;do docker exec $i service sshd restart;docker exec $i service httpd restart;docker exec $i service mysqld restart;done