使用 dpage/pgadmin4 镜像运行 docker-compose up 时出现权限异常

Question

我正在尝试使用 pgadmin4 构建 ruby​​ Rails docker-compose postgreSQL db，但不断从容器中获取权限异常。即使容器中的 /bin/sh 也会返回相同的错误。

我使用的是 Ubuntu 18.04.3 LTS

完整日志

db_1            | 
db_1            | PostgreSQL Database directory appears to contain a database; Skipping initialization
db_1            | 
db_1            | LOG:  database system was shut down at 2020-02-05 07:15:13 UTC
db_1            | LOG:  MultiXact member wraparound protections are now enabled
db_1            | LOG:  autovacuum launcher started
db_1            | LOG:  database system is ready to accept connections
pgadmin_1       | [2020-02-05 07:15:17 +0000] [1] [INFO] Starting gunicorn 19.9.0
pgadmin_1       | [2020-02-05 07:15:17 +0000] [1] [INFO] Listening at: http://[::]:80 (1)
pgadmin_1       | [2020-02-05 07:15:17 +0000] [1] [INFO] Using worker: threads
pgadmin_1       | [2020-02-05 07:15:17 +0000] [13] [INFO] Booting worker with pid: 13
pgadmin_1       | [2020-02-05 07:15:17 +0000] [13] [ERROR] Exception in worker process
pgadmin_1       | Traceback (most recent call last):
pgadmin_1       |   File "/usr/local/lib/python3.7/site-packages/gunicorn/arbiter.py", line 583, in spawn_worker
pgadmin_1       |     worker.init_process()
pgadmin_1       |   File "/usr/local/lib/python3.7/site-packages/gunicorn/workers/gthread.py", line 104, in init_process
pgadmin_1       |     super(ThreadWorker, self).init_process()
pgadmin_1       |   File "/usr/local/lib/python3.7/site-packages/gunicorn/workers/base.py", line 129, in init_process
pgadmin_1       |     self.load_wsgi()
pgadmin_1       |   File "/usr/local/lib/python3.7/site-packages/gunicorn/workers/base.py", line 138, in load_wsgi
pgadmin_1       |     self.wsgi = self.app.wsgi()
pgadmin_1       |   File "/usr/local/lib/python3.7/site-packages/gunicorn/app/base.py", line 67, in wsgi
pgadmin_1       |     self.callable = self.load()
pgadmin_1       |   File "/usr/local/lib/python3.7/site-packages/gunicorn/app/wsgiapp.py", line 52, in load
pgadmin_1       |     return self.load_wsgiapp()
pgadmin_1       |   File "/usr/local/lib/python3.7/site-packages/gunicorn/app/wsgiapp.py", line 41, in load_wsgiapp
pgadmin_1       |     return util.import_app(self.app_uri)
pgadmin_1       |   File "/usr/local/lib/python3.7/site-packages/gunicorn/util.py", line 350, in import_app
pgadmin_1       |     __import__(module)
pgadmin_1       |   File "/pgadmin4/run_pgadmin.py", line 4, in <module>
pgadmin_1       |     from pgAdmin4 import app
pgadmin_1       |   File "/pgadmin4/pgAdmin4.py", line 109, in <module>
pgadmin_1       |     app = create_app()
pgadmin_1       |   File "/pgadmin4/pgadmin/__init__.py", line 350, in create_app
pgadmin_1       |     paths.init_app(app)
pgadmin_1       |   File "/pgadmin4/pgadmin/utils/paths.py", line 92, in init_app
pgadmin_1       |     'The user does not have permission to read and write to the '
pgadmin_1       | Exception: The user does not have permission to read and write to the specified storage directory.
pgadmin_1       | [2020-02-05 07:15:17 +0000] [13] [INFO] Worker exiting (pid: 13)
pgadmin_1       | [2020-02-05 07:15:17 +0000] [1] [INFO] Shutting down: Master
pgadmin_1       | [2020-02-05 07:15:17 +0000] [1] [INFO] Reason: Worker failed to boot.
***_pgadmin_1 exited with code 3

docker-compose.yml 文件

version: '3'
services:
  db:
    image: postgres:9.5
    volumes:
      - postgres:/var/lib/postgresql/data
  pgadmin:
    image: dpage/pgadmin4
    volumes:
      - pgadmin:/var/lib/pgadmin/storage
    ports:
      - '3030:80'
    environment:
      PGADMIN_DEFAULT_EMAIL: 'admin'
      PGADMIN_DEFAULT_PASSWORD: password
    depends_on:
      - db
volumes:
  postgres:
  pgadmin:

（Ruby Rails 服务被删除，因为我认为它不相关）

revmoing pgadmin 容器中的卷允许我在容器中使用 /bin/sh，但我无法使用任何命令

Answer 1

我有同样的问题。我可以通过将卷安装在稍微不同的位置来解决这个问题：

    volumes:
      - pgadmin:/var/lib/pgadmin4/storage

请注意，在您的脚本中它安装在/var/lib/pgadmin/storage.