服务器常用操作

查看端口正在被哪个服务使用 netstat -tunlp | grep 80

mongo添加登录账户
use db_name
db.createUser({user:'admin',pwd:'',roles:[{ "role" : "dbOwner", "db" : "db_name" }]});
超级管理员
db.createUser(
{
user: "adminUser",
pwd: "adminPass",
roles: [ { role: "userAdminAnyDatabase", db: "admin" } ]
}
)

jekins搭建镜像
docker jekins
docker run
-u root
--rm
-d
-p 8090:8080
-p 50000:50000
-v jenkins-data:/var/jenkins_home
-v /var/run/docker.sock:/var/run/docker.sock
jenkinsci/blueocean