Question

1：docker-compose.yml

postgres96:
  image: postgres:9.6
  ports:
    - "5432:5432"
  volumes:
    - ./Postgres/data:/var/lib/postgresql/data
  env:    
    POSTGRES_PASSWORD: admin@123
    POSTGRES_USER: postgres

2） $ docker-compose up＆amp;

postgres96_1      | LOG:  database system was not properly shut down; automatic recovery in progress
postgres96_1      | LOG:  invalid record length at 0/1570D50: wanted 24, got 0
postgres96_1      | LOG:  redo is not required
postgres96_1      | LOG:  MultiXact member wraparound protections are now enabled
postgres96_1      | LOG:  database system is ready to accept connections
postgres96_1      | LOG:  autovacuum launcher started

但是在Windows上的 pg-admin-iv 测试时，它显示＆＃39;用户postgress没有密码＆＃39; ，

来自YML文件的流量是正确的，我想简单地将postgress放到一边，并将数据放在一边的docker-container，那么如何实现呢？

Answer 1

我会使用命名卷而不是托管的映射卷：

postgres96:
  image: postgres:9.6
  ports:
    - "5432:5432"
  volumes:
    - data:/var/lib/postgresql/data
  environment:    
    POSTGRES_PASSWORD: admin@123
    POSTGRES_USER: postgres

您的文件夹中可能存在权限问题。

您的数据保存在容器外的卷中。然后检查：

docker volume ls

也使用docker-compose as：

docker-compose up -d

而不是＆amp;

和

docker-compose logs -f

有关详细信息，这是我日志的最后一部分：

postgres96_1  | PostgreSQL init process complete; ready for start up.
postgres96_1  |
postgres96_1  | LOG:  database system was shut down at 2016-11-14 21:05:51 UTC
postgres96_1  | LOG:  MultiXact member wraparound protections are now enabled
postgres96_1  | LOG:  database system is ready to accept connections
postgres96_1  | LOG:  autovacuum launcher started
postgres96_1  | LOG:  incomplete startup packet

此致

如何使用docker-compose.yml版本安装和运行postgress＆＃34; 1＆＃34;

1 个答案: