Php Docker&x2B；xdebug&x2B；Atom：断点赢了'；t火_Php_Docker_Xdebug_Atom Editor

Php Docker&x2B；xdebug&x2B；Atom：断点赢了'；t火

php docker atom-editor

Php Docker&x2B；xdebug&x2B；Atom：断点赢了'；t火,php,docker,xdebug,atom-editor,Php,Docker,Xdebug,Atom Editor,我知道有很多像这样的问题。不幸的是，这些答案都不适用于我环境： FROM php:7.0-apache RUN apt-get update \ && apt-get install -y \ net-tools \ && pecl install \ xdebug-2.5.0 \ && docker-php-ext-enable \ xdebug \ &&a

我知道有很多像这样的问题。不幸的是，这些答案都不适用于我

环境：

FROM php:7.0-apache
RUN apt-get update \
    && apt-get install -y \
        net-tools \
    && pecl install \
        xdebug-2.5.0 \
    && docker-php-ext-enable \
        xdebug \
    && echo "ServerName localhost" >> /etc/apache2/apache2.conf \
    && echo "zend_extension=$(find /usr/local/lib/php/extensions/ -name xdebug.so)" > /usr/local/etc/php/conf.d/xdebug.ini \
    && echo "xdebug.remote_log=/var/log/xdebug.log" >> /usr/local/etc/php/conf.d/xdebug.ini \
    && echo "xdebug.remote_enable=1" >> /usr/local/etc/php/conf.d/xdebug.ini \
    && echo "xdebug.remote_connect_back=1" >> /usr/local/etc/php/conf.d/xdebug.ini \
    # && echo "xdebug.remote_host=172.17.0.1" >> /usr/local/etc/php/conf.d/xdebug.ini \
    && echo "xdebug.remote_port=9000" >> /usr/local/etc/php/conf.d/xdebug.ini \
    && echo "xdebug.remote_autostart=1" >> /usr/local/etc/php/conf.d/xdebug.ini \
    && echo "xdebug.idekey=xdebug-atom" >> /usr/local/etc/php/conf.d/xdebug.ini

<?php
var_dump($_SERVER['HTTP_X_FORWARDED_FOR'], $_SERVER['REMOTE_ADDR']); // <-- breakpoint is set at this line. However, does not fire in IDE. var_dump() output: null, 172.17.0.1
xdebug_break(); // function is recognized, however, does not have any effect
phpinfo();

$ docker build -t xdebug . && docker run -d -p 80:80 -v /path/to/project/src/:/var/www/html/ --name xdebug_container xdebug

xdebug support  enabled
Version 2.5.0
IDE Key xdebug-atom
Supported protocols Revision
DBGp - Common DeBuGger Protocol $Revision: 1.145 $
Directive   Local Value Master Value
xdebug.auto_trace   Off Off
xdebug.cli_color    0   0
xdebug.collect_assignments  Off Off
xdebug.collect_includes On  On
xdebug.collect_params   0   0
xdebug.collect_return   Off Off
xdebug.collect_vars Off Off
xdebug.coverage_enable  On  On
xdebug.default_enable   On  On
xdebug.dump.COOKIE  no value    no value
xdebug.dump.ENV no value    no value
xdebug.dump.FILES   no value    no value
xdebug.dump.GET no value    no value
xdebug.dump.POST    no value    no value
xdebug.dump.REQUEST no value    no value
xdebug.dump.SERVER  no value    no value
xdebug.dump.SESSION no value    no value
xdebug.dump_globals On  On
xdebug.dump_once    On  On
xdebug.dump_undefined   Off Off
xdebug.extended_info    On  On
xdebug.file_link_format no value    no value
xdebug.force_display_errors Off Off
xdebug.force_error_reporting    0   0
xdebug.halt_level   0   0
xdebug.idekey   xdebug-atom xdebug-atom
xdebug.max_nesting_level    256 256
xdebug.max_stack_frames -1  -1
xdebug.overload_var_dump    2   2
xdebug.profiler_aggregate   Off Off
xdebug.profiler_append  Off Off
xdebug.profiler_enable  Off Off
xdebug.profiler_enable_trigger  Off Off
xdebug.profiler_enable_trigger_value    no value    no value
xdebug.profiler_output_dir  /tmp    /tmp
xdebug.profiler_output_name cachegrind.out.%p   cachegrind.out.%p
xdebug.remote_addr_header   no value    no value
xdebug.remote_autostart On  On
xdebug.remote_connect_back  On  On
xdebug.remote_cookie_expire_time    3600    3600
xdebug.remote_enable    On  On
xdebug.remote_handler   dbgp    dbgp
xdebug.remote_host  localhost   localhost
xdebug.remote_log   /var/log/xdebug.log /var/log/xdebug.log
xdebug.remote_mode  req req
xdebug.remote_port  9000    9000
xdebug.scream   Off Off
xdebug.show_error_trace Off Off
xdebug.show_exception_trace Off Off
xdebug.show_local_vars  Off Off
xdebug.show_mem_delta   Off Off
xdebug.trace_enable_trigger Off Off
xdebug.trace_enable_trigger_value   no value    no value
xdebug.trace_format 0   0
xdebug.trace_options    0   0
xdebug.trace_output_dir /tmp    /tmp
xdebug.trace_output_name    trace.%c    trace.%c
xdebug.var_display_max_children 128 128
xdebug.var_display_max_data 512 512
xdebug.var_display_max_depth    3   3

主机操作系统：macOS Sierra 10.12.6
IDE:Atom（1.19.3）和php调试（0.2.5）扩展
php调试设置：在127.0.0.1:9000上侦听，否则为默认设置

Dockerfile:

FROM php:7.0-apache
RUN apt-get update \
    && apt-get install -y \
        net-tools \
    && pecl install \
        xdebug-2.5.0 \
    && docker-php-ext-enable \
        xdebug \
    && echo "ServerName localhost" >> /etc/apache2/apache2.conf \
    && echo "zend_extension=$(find /usr/local/lib/php/extensions/ -name xdebug.so)" > /usr/local/etc/php/conf.d/xdebug.ini \
    && echo "xdebug.remote_log=/var/log/xdebug.log" >> /usr/local/etc/php/conf.d/xdebug.ini \
    && echo "xdebug.remote_enable=1" >> /usr/local/etc/php/conf.d/xdebug.ini \
    && echo "xdebug.remote_connect_back=1" >> /usr/local/etc/php/conf.d/xdebug.ini \
    # && echo "xdebug.remote_host=172.17.0.1" >> /usr/local/etc/php/conf.d/xdebug.ini \
    && echo "xdebug.remote_port=9000" >> /usr/local/etc/php/conf.d/xdebug.ini \
    && echo "xdebug.remote_autostart=1" >> /usr/local/etc/php/conf.d/xdebug.ini \
    && echo "xdebug.idekey=xdebug-atom" >> /usr/local/etc/php/conf.d/xdebug.ini

<?php
var_dump($_SERVER['HTTP_X_FORWARDED_FOR'], $_SERVER['REMOTE_ADDR']); // <-- breakpoint is set at this line. However, does not fire in IDE. var_dump() output: null, 172.17.0.1
xdebug_break(); // function is recognized, however, does not have any effect
phpinfo();

$ docker build -t xdebug . && docker run -d -p 80:80 -v /path/to/project/src/:/var/www/html/ --name xdebug_container xdebug

xdebug support  enabled
Version 2.5.0
IDE Key xdebug-atom
Supported protocols Revision
DBGp - Common DeBuGger Protocol $Revision: 1.145 $
Directive   Local Value Master Value
xdebug.auto_trace   Off Off
xdebug.cli_color    0   0
xdebug.collect_assignments  Off Off
xdebug.collect_includes On  On
xdebug.collect_params   0   0
xdebug.collect_return   Off Off
xdebug.collect_vars Off Off
xdebug.coverage_enable  On  On
xdebug.default_enable   On  On
xdebug.dump.COOKIE  no value    no value
xdebug.dump.ENV no value    no value
xdebug.dump.FILES   no value    no value
xdebug.dump.GET no value    no value
xdebug.dump.POST    no value    no value
xdebug.dump.REQUEST no value    no value
xdebug.dump.SERVER  no value    no value
xdebug.dump.SESSION no value    no value
xdebug.dump_globals On  On
xdebug.dump_once    On  On
xdebug.dump_undefined   Off Off
xdebug.extended_info    On  On
xdebug.file_link_format no value    no value
xdebug.force_display_errors Off Off
xdebug.force_error_reporting    0   0
xdebug.halt_level   0   0
xdebug.idekey   xdebug-atom xdebug-atom
xdebug.max_nesting_level    256 256
xdebug.max_stack_frames -1  -1
xdebug.overload_var_dump    2   2
xdebug.profiler_aggregate   Off Off
xdebug.profiler_append  Off Off
xdebug.profiler_enable  Off Off
xdebug.profiler_enable_trigger  Off Off
xdebug.profiler_enable_trigger_value    no value    no value
xdebug.profiler_output_dir  /tmp    /tmp
xdebug.profiler_output_name cachegrind.out.%p   cachegrind.out.%p
xdebug.remote_addr_header   no value    no value
xdebug.remote_autostart On  On
xdebug.remote_connect_back  On  On
xdebug.remote_cookie_expire_time    3600    3600
xdebug.remote_enable    On  On
xdebug.remote_handler   dbgp    dbgp
xdebug.remote_host  localhost   localhost
xdebug.remote_log   /var/log/xdebug.log /var/log/xdebug.log
xdebug.remote_mode  req req
xdebug.remote_port  9000    9000
xdebug.scream   Off Off
xdebug.show_error_trace Off Off
xdebug.show_exception_trace Off Off
xdebug.show_local_vars  Off Off
xdebug.show_mem_delta   Off Off
xdebug.trace_enable_trigger Off Off
xdebug.trace_enable_trigger_value   no value    no value
xdebug.trace_format 0   0
xdebug.trace_options    0   0
xdebug.trace_output_dir /tmp    /tmp
xdebug.trace_output_name    trace.%c    trace.%c
xdebug.var_display_max_children 128 128
xdebug.var_display_max_data 512 512
xdebug.var_display_max_depth    3   3

src/index.php:

FROM php:7.0-apache
RUN apt-get update \
    && apt-get install -y \
        net-tools \
    && pecl install \
        xdebug-2.5.0 \
    && docker-php-ext-enable \
        xdebug \
    && echo "ServerName localhost" >> /etc/apache2/apache2.conf \
    && echo "zend_extension=$(find /usr/local/lib/php/extensions/ -name xdebug.so)" > /usr/local/etc/php/conf.d/xdebug.ini \
    && echo "xdebug.remote_log=/var/log/xdebug.log" >> /usr/local/etc/php/conf.d/xdebug.ini \
    && echo "xdebug.remote_enable=1" >> /usr/local/etc/php/conf.d/xdebug.ini \
    && echo "xdebug.remote_connect_back=1" >> /usr/local/etc/php/conf.d/xdebug.ini \
    # && echo "xdebug.remote_host=172.17.0.1" >> /usr/local/etc/php/conf.d/xdebug.ini \
    && echo "xdebug.remote_port=9000" >> /usr/local/etc/php/conf.d/xdebug.ini \
    && echo "xdebug.remote_autostart=1" >> /usr/local/etc/php/conf.d/xdebug.ini \
    && echo "xdebug.idekey=xdebug-atom" >> /usr/local/etc/php/conf.d/xdebug.ini

<?php
var_dump($_SERVER['HTTP_X_FORWARDED_FOR'], $_SERVER['REMOTE_ADDR']); // <-- breakpoint is set at this line. However, does not fire in IDE. var_dump() output: null, 172.17.0.1
xdebug_break(); // function is recognized, however, does not have any effect
phpinfo();

$ docker build -t xdebug . && docker run -d -p 80:80 -v /path/to/project/src/:/var/www/html/ --name xdebug_container xdebug

xdebug support  enabled
Version 2.5.0
IDE Key xdebug-atom
Supported protocols Revision
DBGp - Common DeBuGger Protocol $Revision: 1.145 $
Directive   Local Value Master Value
xdebug.auto_trace   Off Off
xdebug.cli_color    0   0
xdebug.collect_assignments  Off Off
xdebug.collect_includes On  On
xdebug.collect_params   0   0
xdebug.collect_return   Off Off
xdebug.collect_vars Off Off
xdebug.coverage_enable  On  On
xdebug.default_enable   On  On
xdebug.dump.COOKIE  no value    no value
xdebug.dump.ENV no value    no value
xdebug.dump.FILES   no value    no value
xdebug.dump.GET no value    no value
xdebug.dump.POST    no value    no value
xdebug.dump.REQUEST no value    no value
xdebug.dump.SERVER  no value    no value
xdebug.dump.SESSION no value    no value
xdebug.dump_globals On  On
xdebug.dump_once    On  On
xdebug.dump_undefined   Off Off
xdebug.extended_info    On  On
xdebug.file_link_format no value    no value
xdebug.force_display_errors Off Off
xdebug.force_error_reporting    0   0
xdebug.halt_level   0   0
xdebug.idekey   xdebug-atom xdebug-atom
xdebug.max_nesting_level    256 256
xdebug.max_stack_frames -1  -1
xdebug.overload_var_dump    2   2
xdebug.profiler_aggregate   Off Off
xdebug.profiler_append  Off Off
xdebug.profiler_enable  Off Off
xdebug.profiler_enable_trigger  Off Off
xdebug.profiler_enable_trigger_value    no value    no value
xdebug.profiler_output_dir  /tmp    /tmp
xdebug.profiler_output_name cachegrind.out.%p   cachegrind.out.%p
xdebug.remote_addr_header   no value    no value
xdebug.remote_autostart On  On
xdebug.remote_connect_back  On  On
xdebug.remote_cookie_expire_time    3600    3600
xdebug.remote_enable    On  On
xdebug.remote_handler   dbgp    dbgp
xdebug.remote_host  localhost   localhost
xdebug.remote_log   /var/log/xdebug.log /var/log/xdebug.log
xdebug.remote_mode  req req
xdebug.remote_port  9000    9000
xdebug.scream   Off Off
xdebug.show_error_trace Off Off
xdebug.show_exception_trace Off Off
xdebug.show_local_vars  Off Off
xdebug.show_mem_delta   Off Off
xdebug.trace_enable_trigger Off Off
xdebug.trace_enable_trigger_value   no value    no value
xdebug.trace_format 0   0
xdebug.trace_options    0   0
xdebug.trace_output_dir /tmp    /tmp
xdebug.trace_output_name    trace.%c    trace.%c
xdebug.var_display_max_children 128 128
xdebug.var_display_max_data 512 512
xdebug.var_display_max_depth    3   3

在浏览器中调用“localhost”时的结果：

FROM php:7.0-apache
RUN apt-get update \
    && apt-get install -y \
        net-tools \
    && pecl install \
        xdebug-2.5.0 \
    && docker-php-ext-enable \
        xdebug \
    && echo "ServerName localhost" >> /etc/apache2/apache2.conf \
    && echo "zend_extension=$(find /usr/local/lib/php/extensions/ -name xdebug.so)" > /usr/local/etc/php/conf.d/xdebug.ini \
    && echo "xdebug.remote_log=/var/log/xdebug.log" >> /usr/local/etc/php/conf.d/xdebug.ini \
    && echo "xdebug.remote_enable=1" >> /usr/local/etc/php/conf.d/xdebug.ini \
    && echo "xdebug.remote_connect_back=1" >> /usr/local/etc/php/conf.d/xdebug.ini \
    # && echo "xdebug.remote_host=172.17.0.1" >> /usr/local/etc/php/conf.d/xdebug.ini \
    && echo "xdebug.remote_port=9000" >> /usr/local/etc/php/conf.d/xdebug.ini \
    && echo "xdebug.remote_autostart=1" >> /usr/local/etc/php/conf.d/xdebug.ini \
    && echo "xdebug.idekey=xdebug-atom" >> /usr/local/etc/php/conf.d/xdebug.ini

<?php
var_dump($_SERVER['HTTP_X_FORWARDED_FOR'], $_SERVER['REMOTE_ADDR']); // <-- breakpoint is set at this line. However, does not fire in IDE. var_dump() output: null, 172.17.0.1
xdebug_break(); // function is recognized, however, does not have any effect
phpinfo();

$ docker build -t xdebug . && docker run -d -p 80:80 -v /path/to/project/src/:/var/www/html/ --name xdebug_container xdebug

xdebug support  enabled
Version 2.5.0
IDE Key xdebug-atom
Supported protocols Revision
DBGp - Common DeBuGger Protocol $Revision: 1.145 $
Directive   Local Value Master Value
xdebug.auto_trace   Off Off
xdebug.cli_color    0   0
xdebug.collect_assignments  Off Off
xdebug.collect_includes On  On
xdebug.collect_params   0   0
xdebug.collect_return   Off Off
xdebug.collect_vars Off Off
xdebug.coverage_enable  On  On
xdebug.default_enable   On  On
xdebug.dump.COOKIE  no value    no value
xdebug.dump.ENV no value    no value
xdebug.dump.FILES   no value    no value
xdebug.dump.GET no value    no value
xdebug.dump.POST    no value    no value
xdebug.dump.REQUEST no value    no value
xdebug.dump.SERVER  no value    no value
xdebug.dump.SESSION no value    no value
xdebug.dump_globals On  On
xdebug.dump_once    On  On
xdebug.dump_undefined   Off Off
xdebug.extended_info    On  On
xdebug.file_link_format no value    no value
xdebug.force_display_errors Off Off
xdebug.force_error_reporting    0   0
xdebug.halt_level   0   0
xdebug.idekey   xdebug-atom xdebug-atom
xdebug.max_nesting_level    256 256
xdebug.max_stack_frames -1  -1
xdebug.overload_var_dump    2   2
xdebug.profiler_aggregate   Off Off
xdebug.profiler_append  Off Off
xdebug.profiler_enable  Off Off
xdebug.profiler_enable_trigger  Off Off
xdebug.profiler_enable_trigger_value    no value    no value
xdebug.profiler_output_dir  /tmp    /tmp
xdebug.profiler_output_name cachegrind.out.%p   cachegrind.out.%p
xdebug.remote_addr_header   no value    no value
xdebug.remote_autostart On  On
xdebug.remote_connect_back  On  On
xdebug.remote_cookie_expire_time    3600    3600
xdebug.remote_enable    On  On
xdebug.remote_handler   dbgp    dbgp
xdebug.remote_host  localhost   localhost
xdebug.remote_log   /var/log/xdebug.log /var/log/xdebug.log
xdebug.remote_mode  req req
xdebug.remote_port  9000    9000
xdebug.scream   Off Off
xdebug.show_error_trace Off Off
xdebug.show_exception_trace Off Off
xdebug.show_local_vars  Off Off
xdebug.show_mem_delta   Off Off
xdebug.trace_enable_trigger Off Off
xdebug.trace_enable_trigger_value   no value    no value
xdebug.trace_format 0   0
xdebug.trace_options    0   0
xdebug.trace_output_dir /tmp    /tmp
xdebug.trace_output_name    trace.%c    trace.%c
xdebug.var_display_max_children 128 128
xdebug.var_display_max_data 512 512
xdebug.var_display_max_depth    3   3

IDE中不会触发断点，浏览器不会停止调用，而是定期加载页面
页面以xdebug样式显示格式化的var_dump（）
phpinfo（）以Dockerfile中的预期设置显示xdebug部分
Wireshark显示docker容器和端口9000上的主机之间没有通信
/容器中不存在var/log/xdebug.log。所以这里没有信息
$netstat-anp未显示容器内端口9000的任何问题
容器能够使用172.17.0.1 ping主机

我尝试过的变体：

FROM php:7.0-apache
RUN apt-get update \
    && apt-get install -y \
        net-tools \
    && pecl install \
        xdebug-2.5.0 \
    && docker-php-ext-enable \
        xdebug \
    && echo "ServerName localhost" >> /etc/apache2/apache2.conf \
    && echo "zend_extension=$(find /usr/local/lib/php/extensions/ -name xdebug.so)" > /usr/local/etc/php/conf.d/xdebug.ini \
    && echo "xdebug.remote_log=/var/log/xdebug.log" >> /usr/local/etc/php/conf.d/xdebug.ini \
    && echo "xdebug.remote_enable=1" >> /usr/local/etc/php/conf.d/xdebug.ini \
    && echo "xdebug.remote_connect_back=1" >> /usr/local/etc/php/conf.d/xdebug.ini \
    # && echo "xdebug.remote_host=172.17.0.1" >> /usr/local/etc/php/conf.d/xdebug.ini \
    && echo "xdebug.remote_port=9000" >> /usr/local/etc/php/conf.d/xdebug.ini \
    && echo "xdebug.remote_autostart=1" >> /usr/local/etc/php/conf.d/xdebug.ini \
    && echo "xdebug.idekey=xdebug-atom" >> /usr/local/etc/php/conf.d/xdebug.ini

<?php
var_dump($_SERVER['HTTP_X_FORWARDED_FOR'], $_SERVER['REMOTE_ADDR']); // <-- breakpoint is set at this line. However, does not fire in IDE. var_dump() output: null, 172.17.0.1
xdebug_break(); // function is recognized, however, does not have any effect
phpinfo();

$ docker build -t xdebug . && docker run -d -p 80:80 -v /path/to/project/src/:/var/www/html/ --name xdebug_container xdebug

xdebug support  enabled
Version 2.5.0
IDE Key xdebug-atom
Supported protocols Revision
DBGp - Common DeBuGger Protocol $Revision: 1.145 $
Directive   Local Value Master Value
xdebug.auto_trace   Off Off
xdebug.cli_color    0   0
xdebug.collect_assignments  Off Off
xdebug.collect_includes On  On
xdebug.collect_params   0   0
xdebug.collect_return   Off Off
xdebug.collect_vars Off Off
xdebug.coverage_enable  On  On
xdebug.default_enable   On  On
xdebug.dump.COOKIE  no value    no value
xdebug.dump.ENV no value    no value
xdebug.dump.FILES   no value    no value
xdebug.dump.GET no value    no value
xdebug.dump.POST    no value    no value
xdebug.dump.REQUEST no value    no value
xdebug.dump.SERVER  no value    no value
xdebug.dump.SESSION no value    no value
xdebug.dump_globals On  On
xdebug.dump_once    On  On
xdebug.dump_undefined   Off Off
xdebug.extended_info    On  On
xdebug.file_link_format no value    no value
xdebug.force_display_errors Off Off
xdebug.force_error_reporting    0   0
xdebug.halt_level   0   0
xdebug.idekey   xdebug-atom xdebug-atom
xdebug.max_nesting_level    256 256
xdebug.max_stack_frames -1  -1
xdebug.overload_var_dump    2   2
xdebug.profiler_aggregate   Off Off
xdebug.profiler_append  Off Off
xdebug.profiler_enable  Off Off
xdebug.profiler_enable_trigger  Off Off
xdebug.profiler_enable_trigger_value    no value    no value
xdebug.profiler_output_dir  /tmp    /tmp
xdebug.profiler_output_name cachegrind.out.%p   cachegrind.out.%p
xdebug.remote_addr_header   no value    no value
xdebug.remote_autostart On  On
xdebug.remote_connect_back  On  On
xdebug.remote_cookie_expire_time    3600    3600
xdebug.remote_enable    On  On
xdebug.remote_handler   dbgp    dbgp
xdebug.remote_host  localhost   localhost
xdebug.remote_log   /var/log/xdebug.log /var/log/xdebug.log
xdebug.remote_mode  req req
xdebug.remote_port  9000    9000
xdebug.scream   Off Off
xdebug.show_error_trace Off Off
xdebug.show_exception_trace Off Off
xdebug.show_local_vars  Off Off
xdebug.show_mem_delta   Off Off
xdebug.trace_enable_trigger Off Off
xdebug.trace_enable_trigger_value   no value    no value
xdebug.trace_format 0   0
xdebug.trace_options    0   0
xdebug.trace_output_dir /tmp    /tmp
xdebug.trace_output_name    trace.%c    trace.%c
xdebug.var_display_max_children 128 128
xdebug.var_display_max_data 512 512
xdebug.var_display_max_depth    3   3

未指定xdebug.idekey
xdebug.remote\u connect\u back=0，xdebug.remote\u主机具有本地主机IP和127.0.0.1
未尝试任何路径映射和路径映射：/var/www/html/路径/to/project/src
不设置服务器名

背景信息： php调试与MAMP Pro的xdebug配合使用效果良好

phpinfoxdebug部分：

FROM php:7.0-apache
RUN apt-get update \
    && apt-get install -y \
        net-tools \
    && pecl install \
        xdebug-2.5.0 \
    && docker-php-ext-enable \
        xdebug \
    && echo "ServerName localhost" >> /etc/apache2/apache2.conf \
    && echo "zend_extension=$(find /usr/local/lib/php/extensions/ -name xdebug.so)" > /usr/local/etc/php/conf.d/xdebug.ini \
    && echo "xdebug.remote_log=/var/log/xdebug.log" >> /usr/local/etc/php/conf.d/xdebug.ini \
    && echo "xdebug.remote_enable=1" >> /usr/local/etc/php/conf.d/xdebug.ini \
    && echo "xdebug.remote_connect_back=1" >> /usr/local/etc/php/conf.d/xdebug.ini \
    # && echo "xdebug.remote_host=172.17.0.1" >> /usr/local/etc/php/conf.d/xdebug.ini \
    && echo "xdebug.remote_port=9000" >> /usr/local/etc/php/conf.d/xdebug.ini \
    && echo "xdebug.remote_autostart=1" >> /usr/local/etc/php/conf.d/xdebug.ini \
    && echo "xdebug.idekey=xdebug-atom" >> /usr/local/etc/php/conf.d/xdebug.ini

<?php
var_dump($_SERVER['HTTP_X_FORWARDED_FOR'], $_SERVER['REMOTE_ADDR']); // <-- breakpoint is set at this line. However, does not fire in IDE. var_dump() output: null, 172.17.0.1
xdebug_break(); // function is recognized, however, does not have any effect
phpinfo();

$ docker build -t xdebug . && docker run -d -p 80:80 -v /path/to/project/src/:/var/www/html/ --name xdebug_container xdebug

xdebug support  enabled
Version 2.5.0
IDE Key xdebug-atom
Supported protocols Revision
DBGp - Common DeBuGger Protocol $Revision: 1.145 $
Directive   Local Value Master Value
xdebug.auto_trace   Off Off
xdebug.cli_color    0   0
xdebug.collect_assignments  Off Off
xdebug.collect_includes On  On
xdebug.collect_params   0   0
xdebug.collect_return   Off Off
xdebug.collect_vars Off Off
xdebug.coverage_enable  On  On
xdebug.default_enable   On  On
xdebug.dump.COOKIE  no value    no value
xdebug.dump.ENV no value    no value
xdebug.dump.FILES   no value    no value
xdebug.dump.GET no value    no value
xdebug.dump.POST    no value    no value
xdebug.dump.REQUEST no value    no value
xdebug.dump.SERVER  no value    no value
xdebug.dump.SESSION no value    no value
xdebug.dump_globals On  On
xdebug.dump_once    On  On
xdebug.dump_undefined   Off Off
xdebug.extended_info    On  On
xdebug.file_link_format no value    no value
xdebug.force_display_errors Off Off
xdebug.force_error_reporting    0   0
xdebug.halt_level   0   0
xdebug.idekey   xdebug-atom xdebug-atom
xdebug.max_nesting_level    256 256
xdebug.max_stack_frames -1  -1
xdebug.overload_var_dump    2   2
xdebug.profiler_aggregate   Off Off
xdebug.profiler_append  Off Off
xdebug.profiler_enable  Off Off
xdebug.profiler_enable_trigger  Off Off
xdebug.profiler_enable_trigger_value    no value    no value
xdebug.profiler_output_dir  /tmp    /tmp
xdebug.profiler_output_name cachegrind.out.%p   cachegrind.out.%p
xdebug.remote_addr_header   no value    no value
xdebug.remote_autostart On  On
xdebug.remote_connect_back  On  On
xdebug.remote_cookie_expire_time    3600    3600
xdebug.remote_enable    On  On
xdebug.remote_handler   dbgp    dbgp
xdebug.remote_host  localhost   localhost
xdebug.remote_log   /var/log/xdebug.log /var/log/xdebug.log
xdebug.remote_mode  req req
xdebug.remote_port  9000    9000
xdebug.scream   Off Off
xdebug.show_error_trace Off Off
xdebug.show_exception_trace Off Off
xdebug.show_local_vars  Off Off
xdebug.show_mem_delta   Off Off
xdebug.trace_enable_trigger Off Off
xdebug.trace_enable_trigger_value   no value    no value
xdebug.trace_format 0   0
xdebug.trace_options    0   0
xdebug.trace_output_dir /tmp    /tmp
xdebug.trace_output_name    trace.%c    trace.%c
xdebug.var_display_max_children 128 128
xdebug.var_display_max_data 512 512
xdebug.var_display_max_depth    3   3

有人知道如何处理或调试这个问题吗

更新：

FROM php:7.0-apache
RUN apt-get update \
    && apt-get install -y \
        net-tools \
    && pecl install \
        xdebug-2.5.0 \
    && docker-php-ext-enable \
        xdebug \
    && echo "ServerName localhost" >> /etc/apache2/apache2.conf \
    && echo "zend_extension=$(find /usr/local/lib/php/extensions/ -name xdebug.so)" > /usr/local/etc/php/conf.d/xdebug.ini \
    && echo "xdebug.remote_log=/var/log/xdebug.log" >> /usr/local/etc/php/conf.d/xdebug.ini \
    && echo "xdebug.remote_enable=1" >> /usr/local/etc/php/conf.d/xdebug.ini \
    && echo "xdebug.remote_connect_back=1" >> /usr/local/etc/php/conf.d/xdebug.ini \
    # && echo "xdebug.remote_host=172.17.0.1" >> /usr/local/etc/php/conf.d/xdebug.ini \
    && echo "xdebug.remote_port=9000" >> /usr/local/etc/php/conf.d/xdebug.ini \
    && echo "xdebug.remote_autostart=1" >> /usr/local/etc/php/conf.d/xdebug.ini \
    && echo "xdebug.idekey=xdebug-atom" >> /usr/local/etc/php/conf.d/xdebug.ini

<?php
var_dump($_SERVER['HTTP_X_FORWARDED_FOR'], $_SERVER['REMOTE_ADDR']); // <-- breakpoint is set at this line. However, does not fire in IDE. var_dump() output: null, 172.17.0.1
xdebug_break(); // function is recognized, however, does not have any effect
phpinfo();

$ docker build -t xdebug . && docker run -d -p 80:80 -v /path/to/project/src/:/var/www/html/ --name xdebug_container xdebug

xdebug support  enabled
Version 2.5.0
IDE Key xdebug-atom
Supported protocols Revision
DBGp - Common DeBuGger Protocol $Revision: 1.145 $
Directive   Local Value Master Value
xdebug.auto_trace   Off Off
xdebug.cli_color    0   0
xdebug.collect_assignments  Off Off
xdebug.collect_includes On  On
xdebug.collect_params   0   0
xdebug.collect_return   Off Off
xdebug.collect_vars Off Off
xdebug.coverage_enable  On  On
xdebug.default_enable   On  On
xdebug.dump.COOKIE  no value    no value
xdebug.dump.ENV no value    no value
xdebug.dump.FILES   no value    no value
xdebug.dump.GET no value    no value
xdebug.dump.POST    no value    no value
xdebug.dump.REQUEST no value    no value
xdebug.dump.SERVER  no value    no value
xdebug.dump.SESSION no value    no value
xdebug.dump_globals On  On
xdebug.dump_once    On  On
xdebug.dump_undefined   Off Off
xdebug.extended_info    On  On
xdebug.file_link_format no value    no value
xdebug.force_display_errors Off Off
xdebug.force_error_reporting    0   0
xdebug.halt_level   0   0
xdebug.idekey   xdebug-atom xdebug-atom
xdebug.max_nesting_level    256 256
xdebug.max_stack_frames -1  -1
xdebug.overload_var_dump    2   2
xdebug.profiler_aggregate   Off Off
xdebug.profiler_append  Off Off
xdebug.profiler_enable  Off Off
xdebug.profiler_enable_trigger  Off Off
xdebug.profiler_enable_trigger_value    no value    no value
xdebug.profiler_output_dir  /tmp    /tmp
xdebug.profiler_output_name cachegrind.out.%p   cachegrind.out.%p
xdebug.remote_addr_header   no value    no value
xdebug.remote_autostart On  On
xdebug.remote_connect_back  On  On
xdebug.remote_cookie_expire_time    3600    3600
xdebug.remote_enable    On  On
xdebug.remote_handler   dbgp    dbgp
xdebug.remote_host  localhost   localhost
xdebug.remote_log   /var/log/xdebug.log /var/log/xdebug.log
xdebug.remote_mode  req req
xdebug.remote_port  9000    9000
xdebug.scream   Off Off
xdebug.show_error_trace Off Off
xdebug.show_exception_trace Off Off
xdebug.show_local_vars  Off Off
xdebug.show_mem_delta   Off Off
xdebug.trace_enable_trigger Off Off
xdebug.trace_enable_trigger_value   no value    no value
xdebug.trace_format 0   0
xdebug.trace_options    0   0
xdebug.trace_output_dir /tmp    /tmp
xdebug.trace_output_name    trace.%c    trace.%c
xdebug.var_display_max_children 128 128
xdebug.var_display_max_data 512 512
xdebug.var_display_max_depth    3   3

我停用了xdebug.remote\u connect\u并将xdebug.remote\u主机设置为主机的专用IP。现在主机上的Wireshark中有一个可见的连接。但是，容器的TCP[SYN]后面是主机的TCP[RST，ACK]。Atom似乎不接受该连接。

经过一些繁琐的调试，我自己找到了答案：

基本问题是容器和主机设置不完全匹配

主机上Atom的php调试中的设置：

将IP设置为本地IP（不是127.0.0.1！）
设置路径映射

在容器（=Dockerfile）上：

不要设置xdebug.idekey
停用xdebug.remote\u connect\u back
将本地IP（Atom设置中使用的IP）设置为xdebug.remote\u主机
停用“docker php ext启用xdebug”

看看这是否有帮助，谢谢，但我现在的方法已经足够了。

将IP设置为您的本地IP（不是127.0.0.1！）

救了我的命，谢谢！为什么有人否决了这个问题？“这个问题没有显示任何研究成果；它不清楚或没有用处”显然不是这里的情况。我确实提供了清晰的错误描述，证明了我在这个问题上进行了调查，并且该解决方案将对具有相同设置的其他人有所帮助。我愿意讨论。