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Docker 容器如何使用PHP-FPM在后台一直运行

WBOY
WBOYOriginal
2016-06-06 20:31:212470browse

在官方的centos基础上启动了一个容器,在里面安装了PHP-FPM.
现在我想让这个容器在后台运行,由另一个容器(如NGINX服务器容器)来连接它的PHP-FPM服务
以下是我的启动参数:

<code>#test/php是镜像名称
docker -d --name php-fpm test/php /usr/sbin/php-fpm
</code>
<code>docker -d --name php-fpm test/php /usr/sbin/php-fpm -D #daemonize
</code>

容器里好像是不能通过服务启动php-fpm

<code>[root@5233bbc57e72 /]# systemctl start php-fpm
Failed to get D-Bus connection: No connection to service manager.
</code>

于是安装个supervisor试试

<code>#/etc/supervisord.conf
[supervisord]
logfile=/var/log/supervisor/supervisord.log  ; (main log file;default $CWD/supervisord.log)
logfile_maxbytes=50MB       ; (max main logfile bytes b4 rotation;default 50MB)
logfile_backups=10          ; (num of main logfile rotation backups;default 10)
loglevel=info               ; (log level;default info; others: debug,warn,trace)
pidfile=/var/run/supervisord.pid ; (supervisord pidfile;default supervisord.pid)
nodaemon=true               ; (start in foreground if true;default false)
minfds=1024                 ; (min. avail startup file descriptors;default 1024)
minprocs=200                ; (min. avail process descriptors;default 200)
;umask=022                  ; (process file creation umask;default 022)
;user=chrism                 ; (default is current user, required if root)
;identifier=supervisor       ; (supervisord identifier, default is 'supervisor')
;directory=/tmp              ; (default is not to cd during start)
;nocleanup=true 
[include]
files = supervisord.d//*.ini
[program:php-fpm]
command=/bin/bash -c "/usr/sbin/php-fpm -D"
</code>

启动

<code>docker run -d test/php /usr/bin/supervisord
</code>

如果可以容器可以维持在后台运行,但是php-fpm没有启动!
php-fpm的配置是默认的

回复内容:

在官方的centos基础上启动了一个容器,在里面安装了PHP-FPM.
现在我想让这个容器在后台运行,由另一个容器(如NGINX服务器容器)来连接它的PHP-FPM服务
以下是我的启动参数:

<code>#test/php是镜像名称
docker -d --name php-fpm test/php /usr/sbin/php-fpm
</code>
<code>docker -d --name php-fpm test/php /usr/sbin/php-fpm -D #daemonize
</code>

容器里好像是不能通过服务启动php-fpm

<code>[root@5233bbc57e72 /]# systemctl start php-fpm
Failed to get D-Bus connection: No connection to service manager.
</code>

于是安装个supervisor试试

<code>#/etc/supervisord.conf
[supervisord]
logfile=/var/log/supervisor/supervisord.log  ; (main log file;default $CWD/supervisord.log)
logfile_maxbytes=50MB       ; (max main logfile bytes b4 rotation;default 50MB)
logfile_backups=10          ; (num of main logfile rotation backups;default 10)
loglevel=info               ; (log level;default info; others: debug,warn,trace)
pidfile=/var/run/supervisord.pid ; (supervisord pidfile;default supervisord.pid)
nodaemon=true               ; (start in foreground if true;default false)
minfds=1024                 ; (min. avail startup file descriptors;default 1024)
minprocs=200                ; (min. avail process descriptors;default 200)
;umask=022                  ; (process file creation umask;default 022)
;user=chrism                 ; (default is current user, required if root)
;identifier=supervisor       ; (supervisord identifier, default is 'supervisor')
;directory=/tmp              ; (default is not to cd during start)
;nocleanup=true 
[include]
files = supervisord.d//*.ini
[program:php-fpm]
command=/bin/bash -c "/usr/sbin/php-fpm -D"
</code>

启动

<code>docker run -d test/php /usr/bin/supervisord
</code>

如果可以容器可以维持在后台运行,但是php-fpm没有启动!
php-fpm的配置是默认的

  1. 直接使用官方的PHP Docker 镜像。
    https://registry.hub.docker.com/_/php/
  2. 查看官方的 Docker 镜像的dockerfile 文件如何使用的。
    https://github.com/docker-library/php/blob/32887c1de338d0ad582393b5f1d...
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