Question

在docker-compose中使用apache + php-fpm容器，我无法使php-fpm容器显示任何错误。

docker-compose.yml

version: '3'

services:
  php:
    build:
      context: ./php
    ports:
      - 9000:9000
    volumes:
      - ./code:/code
      - ./php/www.conf:/usr/local/etc/php-fpm.d/www.conf
    environment:
      ENVIRONMENT: local
  web:
    image: httpd:2.4
    depends_on:
      - php
    ports:
      - 80:80
    volumes:
      - ./code:/usr/local/apache2/htdocs
      - ./web/httpd.conf:/usr/local/apache2/conf/httpd.conf
    depends_on:
      - php

php-fpm Dockerfile：

FROM php:5.6-fpm

php-fpm www.conf：

[global]
error_log = /proc/self/fd/2

[www]

user = www-data
group = www-data

listen = nginx:9000

pm = dynamic
pm.max_children = 5
pm.start_servers = 2
pm.min_spare_servers = 1
pm.max_spare_servers = 3

; Logging

; if we send this to /proc/self/fd/1, it never appears
access.log = /proc/self/fd/2

clear_env = no

; Ensure worker stdout and stderr are sent to the main error log.
catch_workers_output = yes

php_flag[display_errors] = on
php_admin_flag[log_errors] = on
;php_admin_value[error_log] = /var/log/fpm-php.www.log
php_admin_value[error_reporting] = E_ALL & ~E_NOTICE & ~E_WARNING & ~E_STRICT & ~E_DEPRECATED
php_admin_value[display_startup_errors] = on

docker-compose日志仅显示php-fpm访问日志，没有错误日志。

尝试了所有在提议后提出的解决方案，它们可能是重复的：PHP-FPM doesn't write to error log 他们都没有为我工作，请在下面查看我的评论。

Answer 1

要花很多时间才能使它正常工作。

在文件docker-compose.yml中，我挂载了日志（因此日志可以保留）

        volumes:
        - ./phpSettings.conf:/usr/local/etc/php-fpm.d/zzz-phpSettings.conf
        - ./logs/php-error.log:/var/log/error.log
        - ./logs/php-access.log:/var/log/access.log

在phpSettings.conf文件中，我有这个：

[www]
user = www-data
group = www-data
listen = 0.0.0.0:9000
pm = dynamic
pm.max_children = 5
pm.start_servers = 2
pm.min_spare_servers = 1
pm.max_spare_servers = 3

catch_workers_output = yes
php_admin_flag[log_errors] = on
php_admin_flag[display_errors] = off
php_admin_value[error_reporting] = E_ALL & ~E_NOTICE & ~E_WARNING & ~E_STRICT & ~E_DEPRECATED
php_admin_value[error_log] = /var/log/error.log
access.log = /var/log/access.log
php_value[memory_limit] = 512M
php_value[post_max_size] = 24M
php_value[upload_max_filesize] = 24M

在启动docker之前确保已安装的日志文件存在。

窍门似乎是在命名我的设置zzz-phpSettings.conf，因此最后一个要加载的设置也是如此。我用相同的设置覆盖了默认的docker php image www.conf设置（监听0.0.0.0:9000除外）。

在这种php-fpm + Nginx设置中，我设法将nginx（错误/访问）日志记录到了自己的位置+将php-fpm错误/访问日志也记录到了自己的位置，因此loggins看起来真的很不错。

没有来自Docker容器的php-fpm错误日志

1 个答案: