gau*_*kum 7 php xdebug docker docker-compose visual-studio-code
PHP版本:7.1.20
XDebug版本:2.7.0
我在MacOS Mojave上使用Docker容器。按下“ F5”时,它将显示调试选项“暂停”,“重新启动”和“停止”。但是“跨步”,“步入”,“步出”被禁用。
我是一个学习者,因为我习惯在Windows OS上编写代码到2012-13。那年之后,我本月回到编码。:)即使查看过Google上有关如何解决此问题的许多帖子,我仍然不确定如何最终使其生效。请帮忙。
我的launch.json
档案:
{
"version": "0.2.0",
"configurations": [
{
"name": "Listen for XDebug",
"type": "php",
"request": "launch",
"port": 9001,
"log": true,
"pathMappings": {
"/var/www/html": "${workspaceFolder}/learn"
}
},
{
"name": "Launch currently open script",
"type": "php",
"request": "launch",
"program": "${file}",
"cwd": "${fileDirname}",
"port": 9001
}
]
}
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XDebug php.ini
配置:
xdebug.remote_host = 172.20.0.1
xdebug.remote_port = 9001
xdebug.scream = 1
xdebug.remote_enable = 1
xdebug.show_local_vars = 1
xdebug.remote_autostart = 1
xdebug.remote_connect_back = 1
xdebug.remote_log = "/var/www/html/xdebug.log"
xdebug.idekey = "VSCODE"
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XDebug日志文件(来自在php.ini中设置xdebug.remote_log):
[12] Log opened at 2019-05-12 10:16:44
[12] I: Checking remote connect back address.
[12] I: Checking header 'HTTP_X_FORWARDED_FOR'.
[12] I: Checking header 'REMOTE_ADDR'.
[12] I: Remote address found, connecting to 172.20.0.1:9001.
[12] W: Creating socket for '172.20.0.1:9001', poll success, but error: Operation now in progress (29).
[12] E: Could not connect to client. :-(
[12] Log closed at 2019-05-12 10:16:44
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调试控制台:
<- launchResponse
Response {
seq: 0,
type: 'response',
request_seq: 2,
command: 'launch',
success: true }
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这是dockerfile
。
FROM php:7.1.20-apache
RUN apt-get -y update --fix-missing
RUN apt-get upgrade -y
# Install tools & libraries
RUN apt-get -y install apt-utils nano wget dialog \
build-essential git curl libcurl3 libcurl3-dev zip
# Install important libraries
RUN apt-get -y install --fix-missing apt-utils build-essential git curl libcurl3 libcurl3-dev zip \
libmcrypt-dev libsqlite3-dev libsqlite3-0 mysql-client zlib1g-dev \
libicu-dev libfreetype6-dev libjpeg62-turbo-dev libpng-dev
# Composer
RUN curl -sS https://getcomposer.org/installer | php -- --install-dir=/usr/local/bin --filename=composer
# PHP Extensions
RUN pecl install xdebug-2.7.0 \
&& docker-php-ext-enable xdebug \
&& docker-php-ext-install mcrypt \
&& docker-php-ext-install pdo_mysql \
&& docker-php-ext-install pdo_sqlite \
&& docker-php-ext-install mysqli \
&& docker-php-ext-install curl \
&& docker-php-ext-install tokenizer \
&& docker-php-ext-install json \
&& docker-php-ext-install zip \
&& docker-php-ext-install -j$(nproc) intl \
&& docker-php-ext-install mbstring \
&& docker-php-ext-configure gd --with-freetype-dir=/usr/include/ --with-jpeg-dir=/usr/include/ \
&& docker-php-ext-install -j$(nproc) gd \
&& pecl install redis \
&& docker-php-ext-enable redis
# Enable apache modules
RUN a2enmod rewrite headers
ENTRYPOINT ["/usr/sbin/apache2ctl", "-D", "FOREGROUND"]
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这是docker-compose.yml
文件。
version: "3"
services:
webserver:
build:
context: ./bin/webserver
container_name: '7.1.x-webserver'
restart: 'always'
ports:
- "80:80"
- "443:443"
links:
- mysql
volumes:
- ${DOCUMENT_ROOT-./www}:/var/www/html
- ${PHP_INI-./config/php/php.ini}:/usr/local/etc/php/php.ini
- ${VHOSTS_DIR-./config/vhosts}:/etc/apache2/sites-enabled
- ${LOG_DIR-./logs/apache2}:/var/log/apache2
mysql:
build: ./bin/mysql
container_name: '5.7-mysql'
restart: 'always'
ports:
- "3306:3306"
volumes:
- ${MYSQL_DATA_DIR-./data/mysql}:/var/lib/mysql
- ${MYSQL_LOG_DIR-./logs/mysql}:/var/log/mysql
environment:
MYSQL_ROOT_PASSWORD: tiger
phpmyadmin:
image: phpmyadmin/phpmyadmin
container_name: 'sc-phpmyadmin'
links:
- mysql
environment:
PMA_HOST: mysql
PMA_PORT: 3306
ports:
- '8080:80'
volumes:
- /sessions
redis:
container_name: 'sc-redis'
image: redis:latest
ports:
- "6379:6379"
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先感谢您。
您可以通过适当配置 PHP 将 docker 容器连接到主机。
请注意,我使用了 Docker 的host.docker.internal
域,它始终指向主机 IP。
xdebug.remote_enable=1
xdebug.remote_port=9000
xdebug.idekey=docker
xdebug.profiler_enable=0
xdebug.profiler_enable_trigger=1
xdebug.remote_host=host.docker.internal
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无需打开docker 容器的端口。只需确保您的调试应用程序可以侦听指定端口(在我的例子中为 9000)并且该端口未被占用。
故障排除
验证 xdebug 是否已安装,在 php 容器中运行:
php -i | grep xdebug
确保您正在编辑适当的.ini
文件,检查:
php -i | grep \.ini
如果您启用了 idekey,请确保也在您的 IDE 中配置它们:
如果您在网络服务器上公开 PHP 脚本,PhpStorm 中有一个调试器配置验证器:
9001
尝试通过插入以下内容来打开端口docker-compose.yml
:
ports:
- "9001:9001"
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例子
services:
webserver:
build:
context: ./bin/webserver
container_name: '7.1.x-webserver'
restart: 'always'
ports:
- "80:80"
- "443:443"
- "9001:9001"
links:
- mysql
volumes:
- ${DOCUMENT_ROOT-./www}:/var/www/html
- ${PHP_INI-./config/php/php.ini}:/usr/local/etc/php/php.ini
- ${VHOSTS_DIR-./config/vhosts}:/etc/apache2/sites-enabled
- ${LOG_DIR-./logs/apache2}:/var/log/apache2
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查看有关配置 docker-compose.yml 的更多信息:https ://docs.docker.com/compose/compose-file/
您也许可以使用expose
. 我们在一些旧的 Dockerfile 中有它,旨在允许 xDebug 连接,但我个人没有使用过它。
expose:
- "9001"
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