docker安装MongoDB

1、拉取镜像

➜ ~ docker pull mongo Using default tag: latest latest: Pulling from library/mongo f08d8e2a3ba1: Already exists 3baa9cb2483b: Already exists 94e5ff4c0b15: Already exists 1860925334f9: Already exists 9d42806c06e6: Pull complete 31a9fd218257: Pull complete 5bd6e3f73ab9: Pull complete f6ae7a64936b: Pull complete 80fde2cb25c5: Pull complete 1bec62fe62fc: Pull complete 2cf4970a1653: Pull complete 39fac3226e16: Pull complete 86bca9c64faf: Pull complete Digest: sha256:df9eca84736a666d5f7e7a09aeb8a6d8d073698d5b7349400f10ee75812e0e95 Status: Downloaded newer image for mongo:latest

2、查看镜像

➜ ~ docker images REPOSITORY TAG IMAGE ID CREATED SIZE mongo latest 409c3f937574 2 weeks ago 493MB

3、运行容器

# -p 27017:27017 ：映射容器服务的 27017 端口到宿主机的 27017 端口。外部可以直接通过 宿主机 ip:27017 访问到 mongo 的服务。 # --auth：需要密码才能访问容器服务。 ➜ ~ docker run -itd --name mongo -p 27017:27017 mongo --auth d49ab191cd05eeced022e522207a8f2d14d77d4562f4a3b64fff8413c0e33146

4、查看容器

➜ ~ docker ps CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES d49ab191cd05 mongo "docker-entrypoint.s…" 10 minutes ago Up 10 minutes 0.0.0.0:27017->27017/tcp mongo

5、连接MongoDB

使用以下命令添加用户和设置密码，并且尝试连接。

➜ ~ docker exec -it mongo mongo admin MongoDB shell version v4.4.0 connecting to: mongodb://127.0.0.1:27017/admin?compressors=disabled&gssapiServiceName=mongodb Implicit session: session { "id" : UUID("15279d24-a068-433e-9d36-d803e3250fad") } MongoDB server version: 4.4.0 Welcome to the MongoDB shell. For interactive help, type "help". For more comprehensive documentation, see https://docs.mongodb.com/ Questions? Try the MongoDB Developer Community Forums https://community.mongodb.com # 创建一个名为 admin，密码为 123456 的用户。 > db.createUser({ user:'admin',pwd:'123456',roles:[ { role:'userAdminAnyDatabase', db: 'admin'}]}); Successfully added user: { "user" : "admin", "roles" : [ { "role" : "userAdminAnyDatabase", "db" : "admin" } ] } # 尝试使用上面创建的用户信息进行连接。 > db.auth('admin', '123456') 1