mongo remote connections open

Use docker deployment mongodb

docker pull mongo

docker run --name mongodb -v ~ /docker/mongo:/data/db -p 27017:27017 -d mongo

1. Mirror Pull
2. You can view mirror if the download was successful

   
   docker images | grep mongo

   You should have the following display

   
   mongo latest 7177e01e8c01 2 months ago 393MB

   > 2 months ago, and depending on the mirroring 393MB pulling time and the size of the corresponding version.
3. Use docker installation mongodb
4. After executing the command, a mirror mount mongo the container begins to run is provided wherein * `--name` name *` -v` container path set mapping to map the local path into the container. Here , the path may customize * `-p` set port mapping, will be mapped to the local 27017 (right) 27 017 (right side) of the container
5. Into the container.

   
   docker exec -it mongodb bash

   The above command following meanings: used in the form of interaction, this implementation `bash` command` mongodb` name of vessel
6. Use of `mongodb`
   1. Users create and establish a database
   2. Create a user * Enter the following command into the `mongo`

      
      mongo

      * Create user

      
      # Enter the database admin
      use admin
      # Create an administrator user
      db.createUser(
      {
      user: "admin",
      pwd: "123456",
      roles: [ { role: "userAdminAnyDatabase", db: "admin" } ]
      }
      )
      # Create users can read and write permissions for a specific database, such as 'demo'
      db.createUser({
      user: 'test',
      pwd: '123456',
      roles: [{role: "read", db: "demo"}]
      })

      Establishment of the database

      
      use demo;

   3. Mongo check whether the normal start
   4. A first write data

      
      db.info.save({name: 'test', age: '22'})

      Check written data

      
      db.info.find();

      The results are as follows

      
      { "_id" : ObjectId("5c973b81de96d4661a1c1831"), "name" : "test", "age" : "22" }

      > Where `_id` should be different and author
7. Remote connections open
8. Among container `mongodb`

   
   # Update source
   apt- get update
   # Install vim
   apt- get install vim
   # Mongo modify configuration files
   vim /etc/mongod.conf.orig

   Will be one of

   Bindip: 127.0.0.1

   Comment out the `# bindIp: 127.0.0.1` or changed to` bindIp: 0.0.0.0` to open a remote connection