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docker - 使用 docker 安装的 nextcloud 显示内部服务器错误

问题描述

Nextcloud 和 mariadb 是通过 docker-compose 使用发布在 docker hub 上的 nextcloud 官方镜像安装的。起初它运行良好，但在某些时候我收到以下错误：

version: '2'

volumes:
  nextcloud:
  db:

services:
  db:
    image: mariadb
    command: --transaction-isolation=READ-COMMITTED --binlog-format=ROW
    restart: always
    volumes:
      - db:/var/lib/mysql
    environment:
      - MYSQL_ROOT_PASSWORD=a1234!
      - MYSQL_PASSWORD=a1234!
      - MYSQL_DATABASE=taeil
      - MYSQL_USER=taeil

  app:
    image: nextcloud
    ports:
      - 8080:80
    links:
      - db
    volumes:
      - nextcloud:/var/www/html
    restart: always


Internal Server Error

The server encountered an internal error and was unable to complete your request.
Please contact the server administrator if this error reappears multiple times, please include the technical details below in your report.
More details can be found in the server log.

容器日志。

AH00558: apache2: Could not reliably determine the server's fully qualified domain name, using 172.18.0.3. Set the 'ServerName' directive globally to suppress this message
AH00558: apache2: Could not reliably determine the server's fully qualified domain name, using 172.18.0.3. Set the 'ServerName' directive globally to suppress this message
[Tue Feb 25 06:22:26.247273 2020] [mpm_prefork:notice] [pid 1] AH00163: Apache/2.4.38 (Debian) PHP/7.3.15 configured -- resuming normal operations
[Tue Feb 25 06:22:26.247325 2020] [core:notice] [pid 1] AH00094: Command line: 'apache2 -D FOREGROUND'
172.18.0.1 - - [25/Feb/2020:06:29:24 +0000] "GET / HTTP/1.1" 500 503 "-" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/80.0.3987.116 Safari/537.36"
172.18.0.1 - - [25/Feb/2020:06:29:25 +0000] "GET /favicon.ico HTTP/1.1" 500 503 "http://localhost:8080/" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/80.0.3987.116 Safari/537.36"
172.18.0.1 - - [25/Feb/2020:06:30:16 +0000] "-" 408 0 "-" "-"
172.18.0.1 - - [25/Feb/2020:06:30:22 +0000] "-" 408 0 "-" "-"
172.18.0.1 - - [25/Feb/2020:06:31:22 +0000] "-" 408 0 "-" "-"
172.18.0.1 - - [25/Feb/2020:06:31:22 +0000] "-" 408 0 "-" "-"
172.18.0.1 - - [25/Feb/2020:06:32:22 +0000] "-" 408 0 "-" "-"
172.18.0.1 - - [25/Feb/2020:06:32:22 +0000] "-" 408 0 "-" "-"
172.18.0.1 - - [25/Feb/2020:06:33:22 +0000] "-" 408 0 "-" "-"
172.18.0.1 - - [25/Feb/2020:06:33:22 +0000] "-" 408 0 "-" "-"
172.18.0.1 - - [25/Feb/2020:06:34:22 +0000] "-" 408 0 "-" "-"
172.18.0.1 - - [25/Feb/2020:06:34:22 +0000] "-" 408 0 "-" "-"
172.18.0.1 - - [25/Feb/2020:06:35:22 +0000] "-" 408 0 "-" "-"
172.18.0.1 - - [25/Feb/2020:06:35:22 +0000] "-" 408 0 "-" "-"
172.18.0.1 - - [25/Feb/2020:06:36:22 +0000] "-" 408 0 "-" "-"
172.18.0.1 - - [25/Feb/2020:06:36:22 +0000] "-" 408 0 "-" "-"
172.18.0.1 - - [25/Feb/2020:06:37:22 +0000] "-" 408 0 "-" "-"
172.18.0.1 - - [25/Feb/2020:06:37:22 +0000] "-" 408 0 "-" "-"
172.18.0.1 - - [25/Feb/2020:06:38:22 +0000] "-" 408 0 "-" "-"
172.18.0.1 - - [25/Feb/2020:06:38:22 +0000] "-" 408 0 "-" "-"
172.18.0.1 - - [25/Feb/2020:06:39:22 +0000] "-" 408 0 "-" "-"
172.18.0.1 - - [25/Feb/2020:06:39:22 +0000] "-" 408 0 "-" "-"
172.18.0.1 - - [25/Feb/2020:06:40:22 +0000] "-" 408 0 "-" "-"
172.18.0.1 - - [25/Feb/2020:06:40:22 +0000] "-" 408 0 "-" "-"
172.18.0.1 - - [25/Feb/2020:06:41:23 +0000] "-" 408 0 "-" "-"
172.18.0.1 - - [25/Feb/2020:06:41:23 +0000] "-" 408 0 "-" "-"
172.18.0.1 - - [25/Feb/2020:06:42:22 +0000] "-" 408 0 "-" "-"
172.18.0.1 - - [25/Feb/2020:06:42:22 +0000] "-" 408 0 "-" "-"
172.18.0.1 - - [25/Feb/2020:06:43:23 +0000] "-" 408 0 "-" "-"
172.18.0.1 - - [25/Feb/2020:06:43:23 +0000] "-" 408 0 "-" "-"
172.18.0.1 - - [25/Feb/2020:06:44:23 +0000] "-" 408 0 "-" "-"
172.18.0.1 - - [25/Feb/2020:06:44:23 +0000] "-" 408 0 "-" "-"
172.18.0.1 - - [25/Feb/2020:06:45:23 +0000] "-" 408 0 "-" "-"
172.18.0.1 - - [25/Feb/2020:06:45:23 +0000] "-" 408 0 "-" "-"
172.18.0.1 - - [25/Feb/2020:06:46:23 +0000] "-" 408 0 "-" "-"
172.18.0.1 - - [25/Feb/2020:06:46:23 +0000] "-" 408 0 "-" "-"
172.18.0.1 - - [25/Feb/2020:06:47:23 +0000] "-" 408 0 "-" "-"
172.18.0.1 - - [25/Feb/2020:06:47:23 +0000] "-" 408 0 "-" "-"
172.18.0.1 - - [25/Feb/2020:06:48:23 +0000] "-" 408 0 "-" "-"
172.18.0.1 - - [25/Feb/2020:06:48:23 +0000] "-" 408 0 "-" "-"
172.18.0.1 - - [25/Feb/2020:06:48:34 +0000] "GET / HTTP/1.1" 500 503 "-" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/80.0.3987.116 Safari/537.36"
172.18.0.1 - - [25/Feb/2020:06:48:34 +0000] "GET /favicon.ico HTTP/1.1" 500 503 "http://localhost:8080/" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/80.0.3987.116 Safari/537.36"
172.18.0.1 - - [25/Feb/2020:06:48:35 +0000] "GET / HTTP/1.1" 500 503 "-" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/80.0.3987.116 Safari/537.36"
172.18.0.1 - - [25/Feb/2020:06:48:35 +0000] "GET /favicon.ico HTTP/1.1" 500 503 "http://localhost:8080/" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/80.0.3987.116 Safari/537.36"
172.18.0.1 - - [25/Feb/2020:06:48:35 +0000] "GET / HTTP/1.1" 500 503 "-" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/80.0.3987.116 Safari/537.36"
172.18.0.1 - - [25/Feb/2020:06:48:35 +0000] "GET /favicon.ico HTTP/1.1" 500 503 "http://localhost:8080/" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/80.0.3987.116 Safari/537.36"
172.18.0.1 - - [25/Feb/2020:06:48:36 +0000] "GET / HTTP/1.1" 500 503 "-" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/80.0.3987.116 Safari/537.36"
172.18.0.1 - - [25/Feb/2020:06:48:36 +0000] "GET /favicon.ico HTTP/1.1" 500 503 "http://localhost:8080/" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/80.0.3987.116 Safari/537.36"
172.18.0.1 - - [25/Feb/2020:06:48:36 +0000] "GET / HTTP/1.1" 500 503 "-" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/80.0.3987.116 Safari/537.36"
172.18.0.1 - - [25/Feb/2020:06:48:36 +0000] "GET /favicon.ico HTTP/1.1" 500 503 "http://localhost:8080/" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/80.0.3987.116 Safari/537.36"
172.18.0.1 - - [25/Feb/2020:06:48:36 +0000] "GET / HTTP/1.1" 500 503 "-" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/80.0.3987.116 Safari/537.36"
172.18.0.1 - - [25/Feb/2020:06:48:36 +0000] "GET /favicon.ico HTTP/1.1" 500 503 "http://localhost:8080/" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/80.0.3987.116 Safari/537.36"
172.18.0.1 - - [25/Feb/2020:06:48:37 +0000] "GET / HTTP/1.1" 500 503 "-" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/80.0.3987.116 Safari/537.36"
172.18.0.1 - - [25/Feb/2020:06:48:37 +0000] "GET /favicon.ico HTTP/1.1" 500 503 "http://localhost:8080/" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/80.0.3987.116 Safari/537.36"
172.18.0.1 - - [25/Feb/2020:06:49:17 +0000] "GET / HTTP/1.1" 500 503 "-" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/80.0.3987.116 Safari/537.36"
172.18.0.1 - - [25/Feb/2020:06:49:26 +0000] "GET /favicon.ico HTTP/1.1" 500 503 "http://localhost:8080/" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/80.0.3987.116 Safari/537.36"
172.18.0.1 - - [25/Feb/2020:06:49:26 +0000] "GET / HTTP/1.1" 500 503 "-" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/80.0.3987.116 Safari/537.36"
172.18.0.1 - - [25/Feb/2020:06:49:26 +0000] "GET /favicon.ico HTTP/1.1" 500 503 "http://localhost:8080/" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/80.0.3987.116 Safari/537.36"
172.18.0.1 - - [25/Feb/2020:06:49:26 +0000] "GET / HTTP/1.1" 500 503 "-" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/80.0.3987.116 Safari/537.36"
172.18.0.1 - - [25/Feb/2020:06:49:26 +0000] "GET /favicon.ico HTTP/1.1" 500 503 "http://localhost:8080/" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/80.0.3987.116 Safari/537.36"
172.18.0.1 - - [25/Feb/2020:06:49:27 +0000] "GET / HTTP/1.1" 500 503 "-" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/80.0.3987.116 Safari/537.36"
172.18.0.1 - - [25/Feb/2020:06:49:27 +0000] "GET /favicon.ico HTTP/1.1" 500 503 "http://localhost:8080/" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/80.0.3987.116 Safari/537.36"
172.18.0.1 - - [25/Feb/2020:06:49:27 +0000] "GET / HTTP/1.1" 500 503 "-" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/80.0.3987.116 Safari/537.36"
172.18.0.1 - - [25/Feb/2020:06:49:27 +0000] "GET /favicon.ico HTTP/1.1" 500 503 "http://localhost:8080/" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/80.0.3987.116 Safari/537.36"
172.18.0.1 - - [25/Feb/2020:06:49:27 +0000] "GET / HTTP/1.1" 500 503 "-" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/80.0.3987.116 Safari/537.36"
172.18.0.1 - - [25/Feb/2020:06:49:27 +0000] "GET /favicon.ico HTTP/1.1" 500 503 "http://localhost:8080/" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/80.0.3987.116 Safari/537.36"
172.18.0.1 - - [25/Feb/2020:06:49:27 +0000] "GET / HTTP/1.1" 500 503 "-" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/80.0.3987.116 Safari/537.36"
172.18.0.1 - - [25/Feb/2020:06:49:27 +0000] "GET /favicon.ico HTTP/1.1" 500 503 "http://localhost:8080/" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/80.0.3987.116 Safari/537.36"
172.18.0.1 - - [25/Feb/2020:06:49:27 +0000] "GET / HTTP/1.1" 500 503 "-" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/80.0.3987.116 Safari/537.36"
172.18.0.1 - - [25/Feb/2020:06:49:27 +0000] "GET /favicon.ico HTTP/1.1" 500 503 "http://localhost:8080/" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/80.0.3987.116 Safari/537.36"
172.18.0.1 - - [25/Feb/2020:06:49:27 +0000] "GET / HTTP/1.1" 500 503 "-" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/80.0.3987.116 Safari/537.36"
172.18.0.1 - - [25/Feb/2020:06:49:27 +0000] "GET /favicon.ico HTTP/1.1" 500 503 "http://localhost:8080/" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/80.0.3987.116 Safari/537.36"
172.18.0.1 - - [25/Feb/2020:06:49:27 +0000] "GET / HTTP/1.1" 500 503 "-" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/80.0.3987.116 Safari/537.36"
172.18.0.1 - - [25/Feb/2020:06:49:27 +0000] "GET /favicon.ico HTTP/1.1" 500 503 "http://localhost:8080/" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/80.0.3987.116 Safari/537.36"
172.18.0.1 - - [25/Feb/2020:06:49:28 +0000] "GET / HTTP/1.1" 500 503 "-" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/80.0.3987.116 Safari/537.36"
172.18.0.1 - - [25/Feb/2020:06:49:28 +0000] "GET /favicon.ico HTTP/1.1" 500 503 "http://localhost:8080/" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/80.0.3987.116 Safari/537.36"
172.18.0.1 - - [25/Feb/2020:06:49:28 +0000] "GET / HTTP/1.1" 500 503 "-" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/80.0.3987.116 Safari/537.36"
172.18.0.1 - - [25/Feb/2020:06:49:28 +0000] "GET /favicon.ico HTTP/1.1" 500 503 "http://localhost:8080/" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/80.0.3987.116 Safari/537.36"
172.18.0.1 - - [25/Feb/2020:06:49:28 +0000] "GET / HTTP/1.1" 500 503 "-" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/80.0.3987.116 Safari/537.36"
172.18.0.1 - - [25/Feb/2020:06:49:28 +0000] "GET /favicon.ico HTTP/1.1" 500 503 "http://localhost:8080/" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/80.0.3987.116 Safari/537.36"

写入容器内的日志。

root@658b066e61eb:/var/www/html/data# cat nextcloud.log 
{"reqId":"bZA84C2ahOfIiE5TUmlb","level":2,"time":"2020-02-25T02:18:05+00:00","remoteAddr":"172.18.0.1","user":"--","app":"appstoreFetcher","method":"POST","url":"/index.php","message":"Could not connect to appstore: cURL error 28: Resolving timed out after 10000 milliseconds (see http://curl.haxx.se/libcurl/c/libcurl-errors.html)","userAgent":"Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/80.0.3987.116 Safari/537.36","version":"18.0.1.3"}
{"reqId":"6bFnYDSahoUE6pPvElgg","level":2,"time":"2020-02-25T02:18:29+00:00","remoteAddr":"172.18.0.1","user":"keti","app":"appstoreFetcher","method":"GET","url":"/settings/apps/list","message":"Could not connect to appstore: cURL error 28: Resolving timed out after 10000 milliseconds (see http://curl.haxx.se/libcurl/c/libcurl-errors.html)","userAgent":"Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/80.0.3987.116 Safari/537.36","version":"18.0.1.3"}
{"reqId":"6bFnYDSahoUE6pPvElgg","level":2,"time":"2020-02-25T02:18:39+00:00","remoteAddr":"172.18.0.1","user":"keti","app":"appstoreFetcher","method":"GET","url":"/settings/apps/list","message":"Could not connect to appstore: cURL error 28: Resolving timed out after 10000 milliseconds (see http://curl.haxx.se/libcurl/c/libcurl-errors.html)","userAgent":"Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/80.0.3987.116 Safari/537.36","version":"18.0.1.3"}

查看错误28的结果，是超时错误，不知道是什么问题。

我使用 systemctl 命令重新启动了 docker，删除了 docker 映像和容器并再次运行它，但我不断收到错误消息。

我该如何解决这个错误？

标签： dockerdocker-composemariadbnextcloud

解决方案

我希望你已经解决了这个问题。但是我最近遇到了同样的问题并找到了解决方案。

原因是 nextcloud 在 Alpine Linux 上移动。在以下情况下，他们的 Alpine 变体与 Raspberry Pi 4 设备不兼容：

  • 您正在运行 19.04 之前的 Docker 版本。
  • 您正在运行一个过时的 libseccomp2 库。

如果是这种情况，您应该更新不兼容的部分。Docker 更新不应该是棘手的。libseccomp2 的步骤也有据可查，因为这在多个平台（不仅仅是 RPI4）上一直存在问题。提供的链接描述了您可以更新它们的方式。

就我而言，图像 nextcloud:22 效果很好。我只更新了 libseccomp2 库，这就足够了。

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