杀死后的未知错误未成功终止：信号初始化进程导致“权限被拒绝”\n：未知'

Question

我正在尝试启动或一些 docker 容器，或者至少忙于 docker 容器。第一次安装后，一切都完美无缺。并且 dint 做任何不同于 docker-compose up down stop restart 以及制作一些 wordpress 容器和 PHPmyadmin 和 MariaDB 的事情。但是现在当我尝试关闭 docker 容器时，它给了我拒绝的权限。

到目前为止，我已经在网络上搜索了所有内容，例如将 www-data 添加到组或尝试使用 sudo 杀死它。删除容器和图像，但没有任何结果。

david@david-Notebook-P14:~/Desktop/docker-projects$ docker-compose up
Starting mailhog                        ... done
Starting docker-projects_wordpress_db_1 ... done
Starting docker-projects_wordpress_1    ... done
Starting docker-projects_phpmyadmin_1   ... done
Attaching to docker-projects_wordpress_db_1, mailhog, docker-projects_wordpress_1, docker-projects_phpmyadmin_1
wordpress_db_1  | 2019-05-14  8:13:31 0 [Note] mysqld (mysqld 10.3.14-MariaDB-1:10.3.14+maria~bionic) starting as process 1 ...
mailhog         | 2019/05/14 08:13:30 Using in-memory storage
mailhog         | 2019/05/14 08:13:30 [SMTP] Binding to address: 
mailhog         | 2019/05/14 08:13:30 Serving under http://0.0.0.0:8025/
mailhog         | [HTTP] Binding to address: 0.0.0.0:8025
mailhog         | Creating API v1 with WebPath: 
mailhog         | Creating API v2 with WebPath: 
wordpress_1     | AH00558: apache2: Could not reliably determine the server's fully qualified domain name, using 172.17.0.4. Set the 'ServerName' directive globally to suppress this message
wordpress_1     | AH00558: apache2: Could not reliably determine the server's fully qualified domain name, using 172.17.0.4. Set the 'ServerName' directive globally to suppress this message
wordpress_1     | [Tue May 14 08:13:34.311188 2019] [mpm_prefork:notice] [pid 1] AH00163: Apache/2.4.25 (Debian) PHP/7.2.18 configured -- resuming normal operations
wordpress_1     | [Tue May 14 08:13:34.345515 2019] [core:notice] [pid 1] AH00094: Command line: 'apache2 -D FOREGROUND'
^CGracefully stopping... (press Ctrl+C again to force)
Stopping docker-projects_wordpress_1    ... error
Stopping docker-projects_phpmyadmin_1   ... error
Stopping mailhog                        ... error
Stopping docker-projects_wordpress_db_1 ... error


ERROR: for docker-projects_phpmyadmin_1  b'cannot stop container: 6911429b36f56ed310c94b4fff91247abea44d9ce4524facd13409a2972df5f2: Cannot kill container 6911429b36f56ed310c94b4fff91247abea44d9ce4524facd13409a2972df5f2: unknown error after kill: docker-runc did not terminate sucessfully: container_linux.go:393: signaling init process caused "permission denied"\n: unknown'

david@david-Notebook-P14:~/Desktop/docker-projects$ docker-compose down
Stopping docker-projects_wordpress_1    ... error
Stopping docker-projects_phpmyadmin_1   ... error
Stopping mailhog                        ... error
Stopping docker-projects_wordpress_db_1 ... error

ERROR: for mailhog  b'cannot stop container: 171cb796bfc6f72294dc66fc0d6277bedda358052db9a95fca6b05c5d0222959: Cannot kill container 171cb796bfc6f72294dc66fc0d6277bedda358052db9a95fca6b05c5d0222959: unknown error after kill: docker-runc did not terminate sucessfully: container_linux.go:393: signaling init process caused "permission denied"\n: unknown'

ERROR: for docker-projects_wordpress_1  b'cannot stop container: 47f29abaf5027d626ea55c7bd4d24a4369f37207d8d723000daa65f6a3b330cf: Cannot kill container 47f29abaf5027d626ea55c7bd4d24a4369f37207d8d723000daa65f6a3b330cf: unknown error after kill: docker-runc did not terminate sucessfully: container_linux.go:393: signaling init process caused "permission denied"\n: unknown'

ERROR: for docker-projects_phpmyadmin_1  b'cannot stop container: 6911429b36f56ed310c94b4fff91247abea44d9ce4524facd13409a2972df5f2: Cannot kill container 6911429b36f56ed310c94b4fff91247abea44d9ce4524facd13409a2972df5f2: unknown error after kill: docker-runc did not terminate sucessfully: container_linux.go:393: signaling init process caused "permission denied"\n: unknown'
david@david-Notebook-P14:~/Desktop/docker-projects$ ps aux | grep dockerd
root      1120  0.3  1.8 493900 71232 ?        Ssl  09:32   0:08 dockerd -G docker --exec-root=/var/snap/docker/384/run/docker --data-root=/var/snap/docker/common/var-lib-docker --pidfile=/var/snap/docker/384/run/docker.pid --config-file=/var/snap/docker/384/config/daemon.json --debug
root      1559  0.0  1.0 781576 40784 ?        Ssl  09:32   0:01 /usr/bin/dockerd -H fd:// --containerd=/run/containerd/containerd.sock
david     6053  0.0  0.0  21540  1076 pts/0    S+   10:17   0:00 grep --color=auto dockerd
david@david-Notebook-P14:~/Desktop/docker-projects$ sudo docker-compose down
[sudo] password for david: 
Stopping docker-projects_wordpress_1    ... error
Stopping docker-projects_phpmyadmin_1   ... error
Stopping mailhog                        ... error
Stopping docker-projects_wordpress_db_1 ... error

ERROR: for docker-projects_phpmyadmin_1  b'cannot stop container: 6911429b36f56ed310c94b4fff91247abea44d9ce4524facd13409a2972df5f2: Cannot kill container 6911429b36f56ed310c94b4fff91247abea44d9ce4524facd13409a2972df5f2: unknown error after kill: docker-runc did not terminate sucessfully: container_linux.go:393: signaling init process caused "permission denied"\n: unknown'

ERROR: for mailhog  b'cannot stop container: 171cb796bfc6f72294dc66fc0d6277bedda358052db9a95fca6b05c5d0222959: Cannot kill container 171cb796bfc6f72294dc66fc0d6277bedda358052db9a95fca6b05c5d0222959: unknown error after kill: docker-runc did not terminate sucessfully: container_linux.go:393: signaling init process caused "permission denied"\n: unknown'

ERROR: for docker-projects_wordpress_1  b'cannot stop container: 47f29abaf5027d626ea55c7bd4d24a4369f37207d8d723000daa65f6a3b330cf: Cannot kill container 47f29abaf5027d626ea55c7bd4d24a4369f37207d8d723000daa65f6a3b330cf: unknown error after kill: docker-runc did not terminate sucessfully: container_linux.go:393: signaling init process caused "permission denied"\n: unknown'

我希望能解决这个权限问题。到目前为止，我找不到任何解决方案，希望有人能帮助我解决这个问题。

已经非常感谢

Answer 1

我得到了解决方案：

[可选] 只需使用sudo systemctl stop apparmor&&systemctl disable apparmor

使用重新启动docker后sudo service docker restart，然后运行reboot

这将解决问题。