https://github.com/mkhuda/docker-postgresql-multidatabase

Create PostgreSQL Docker with Multiple Database (Prod, Dev, Test) Grant by postgres User
https://github.com/mkhuda/docker-postgresql-multidatabase

docker docker-compose dockerfile postgresql postgresql-database

Last synced: 17 days ago
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Create PostgreSQL Docker with Multiple Database (Prod, Dev, Test) Grant by postgres User

• Host: GitHub
• URL: https://github.com/mkhuda/docker-postgresql-multidatabase
• Owner: mkhuda
• Created: 2018-05-08T16:51:20.000Z (over 6 years ago)
• Default Branch: master
• Last Pushed: 2018-05-11T08:03:58.000Z (over 6 years ago)
• Last Synced: 2025-01-09T13:57:17.683Z (18 days ago)
• Topics: docker, docker-compose, dockerfile, postgresql, postgresql-database
• Language: Shell
• Size: 3.91 KB
• Stars: 2
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# Docker Multiple Database for PostgreSQL

Based on Postgresql 9.5 (Can be used to any versions) with Persistent Data.

## Usage

- Stop your current postgresql default system (If you have installed postgresql on PORT 5432):

```

$ sudo service postgresql stop

```

- Build the Dockerfile and compose it!

```

$ docker build -t postgres_multi .

$ docker-compose up -d

```

It will create 3 database for you `prod_db`, `dev_db`, and `test_db` within `postgres` User.

In order to test `psql` command, you can stop postgresql system by `sudo service postgresql stop` that uses PORT 5432.

And then:

> Show created database

```

$ psql -h localhost -p 5432 -U postgres

Password for user postgres: 

psql (9.5.5, server 9.5.12)

Type "help" for help.

postgres=# \l

                                 List of databases

   Name    |  Owner   | Encoding |  Collate   |   Ctype    |   Access privileges   

-----------+----------+----------+------------+------------+-----------------------

 dev_db    | postgres | UTF8     | en_US.utf8 | en_US.utf8 | =Tc/postgres         +

           |          |          |            |            | postgres=CTc/postgres

 postgres  | postgres | UTF8     | en_US.utf8 | en_US.utf8 | 

 prod_db   | postgres | UTF8     | en_US.utf8 | en_US.utf8 | =Tc/postgres         +

           |          |          |            |            | postgres=CTc/postgres

 template0 | postgres | UTF8     | en_US.utf8 | en_US.utf8 | =c/postgres          +

           |          |          |            |            | postgres=CTc/postgres

 template1 | postgres | UTF8     | en_US.utf8 | en_US.utf8 | =c/postgres          +

           |          |          |            |            | postgres=CTc/postgres

 test_db   | postgres | UTF8     | en_US.utf8 | en_US.utf8 | =Tc/postgres         +

           |          |          |            |            | postgres=CTc/postgres

(6 rows)

postgres=# \q

```

> Use psql -d (database) option

> Show database table

```

$ psql -h localhost -p 5432 -U postgres -d prod_db

```

> Use docker exec, See container ID before by 'docker ps' command

```

$ docker ps

$ docker exec -it [container-id] bash

$ psql -U postgres

```