如何连接到在docker上运行的PostgreSQL服务器

时间:2016-07-05 09:25:43

标签: postgresql docker

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我想连接到postgres db,因为我使用了docker(psql ...) 我试过了

mac:camden-market dob$ docker-compose ps
         Name                       Command               State     Ports   
---------------------------------------------------------------------------
camdenmarket_bundle_1    sh                               Exit 0            
camdenmarket_db_1        /docker-entrypoint.sh postgres   Up       5432/tcp 
camdenmarket_redis_1     docker-entrypoint.sh redis ...   Up       6379/tcp 
camdenmarket_solidus_1   ./entrypoint.sh bundle exe ...   Exit 2    

dmac:camden-market dob$ docker ps
CONTAINER ID        IMAGE               COMMAND                  CREATED             STATUS              PORTS               NAMES
b5805a802a8a        postgres            "/docker-entrypoint.s"   17 hours ago        Up 17 hours         5432/tcp            camdenmarket_db_1
3d4d0bd45e3a        redis               "docker-entrypoint.sh"   19 hours ago        Up 19 hours         6379/tcp            camdenmarket_redis_1

但产出并不明显。

1 个答案:

答案 0 :(得分:1)

正如预期的那样,答案非常简单。 从docker ps获取容器ID。对于我们的postgres示例,这是b5805a802a8a 然后docker exec -it b5805a802a8a psql -Upostgres