连接到PostgreSQL:Postico和TablePlus DB GUI无法连接,但Docker中的"psql"工作(致命:用户密码身份验证失败)



我已经用Docker本地部署了我的PostgreSQL数据库。这是我的Docker组成的文件:

version: '3'
services:
  prisma:
    image: prismagraphql/prisma:1.30-alpha
    restart: always
    ports:
    - "4466:4466"
    environment:
      PRISMA_CONFIG: |
        port: 4466
        # uncomment the next line and provide the env var PRISMA_MANAGEMENT_API_SECRET=my-secret to activate cluster security
        # managementApiSecret: my-secret
        prototype: true
        databases:
          default:
            connector: postgres
            host: postgres
            user: prisma
            password: prisma
            port: 5432
  postgres:
    image: postgres
    restart: always
    environment:
      POSTGRES_USER: prisma
      POSTGRES_PASSWORD: prisma
    volumes:
      - postgres:/var/lib/postgresql/data
volumes:
  postgres:

我已经从docker-compose up -d开始了。

Docker容器正在运行:

CONTAINER ID        IMAGE                             COMMAND                  CREATED             STATUS              PORTS                    NAMES
26b14120f89f        prismagraphql/prisma:1.30-alpha   "/bin/sh -c /app/sta…"   17 minutes ago      Up 17 minutes       0.0.0.0:4466->4466/tcp   newdm1_prisma_1
05dfdaeaf609        postgres                          "docker-entrypoint.s…"   17 minutes ago      Up 17 minutes       5432/tcp                 newdm1_postgres_1

现在,出于某种原因我无法使用数据库GUI (尝试过postico和tableplus)连接。在两个客户中,我都会收到以下错误:

致命:用户" prisma"的密码身份验证

失败

我100%确定我将prisma作为Docker组合文件指定的密码。

另外,当我使用postgres docker容器内psql连接到数据库时,它确实有效:

docker exec -it 05dfdaeaf609 bash

然后在Docker容器中,我这样做:

root@05dfdaeaf609:/# psql -U prisma -W prisma
Password: 
psql (11.1 (Debian 11.1-1.pgdg90+1))
Type "help" for help.
prisma=# l
                              List of databases
   Name    | Owner  | Encoding |  Collate   |   Ctype    | Access privileges 
-----------+--------+----------+------------+------------+-------------------
 postgres  | prisma | UTF8     | en_US.utf8 | en_US.utf8 | 
 prisma    | prisma | UTF8     | en_US.utf8 | en_US.utf8 | 
 template0 | prisma | UTF8     | en_US.utf8 | en_US.utf8 | =c/prisma        +
           |        |          |            |            | prisma=CTc/prisma
 template1 | prisma | UTF8     | en_US.utf8 | en_US.utf8 | =c/prisma        +
           |        |          |            |            | prisma=CTc/prisma
(4 rows)
prisma=# c prisma
Password for user prisma: 
You are now connected to database "prisma" as user "prisma".

我在psql中提供的密码是prisma,类似于我在Postico和TablePlus中提供的密码。

连接到Docker容器中的PostgreSQL DB时,我需要做什么?

PORTS
0.0.0.0:4466->4466/tcp
5432/tcp

如果您选中docker ps命令的端口列,您会意识到,Postgres端口不会被主机计算机使用。

要解决此问题,您需要将以下内容添加到docker-compose.yml文件:

ports:
  - "5432:5432"

使完整文件看起来像这样:

version: '3'
services:
  prisma:
    image: prismagraphql/prisma:1.30-alpha
    restart: always
    ports:
    - "4466:4466"
    environment:
      PRISMA_CONFIG: |
        port: 4466
        # uncomment the next line and provide the env var PRISMA_MANAGEMENT_API_SECRET=my-secret to activate cluster security
        # managementApiSecret: my-secret
        prototype: true
        databases:
          default:
            connector: postgres
            host: postgres
            user: prisma
            password: prisma
            port: 5432
  postgres:
    image: postgres
    restart: always
    ports:
      - "5432:5432"
    environment:
      POSTGRES_USER: prisma
      POSTGRES_PASSWORD: prisma
    volumes:
      - postgres:/var/lib/postgresql/data
volumes:
  postgres:

然后您需要运行docker-compose up -d才能应用新更改。正确设置时,docker ps的CC_11列应该看起来像

PORTS
0.0.0.0:4466->4466/tcp
0.0.0.0:5432->5432/tcp

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