在 Docker 环境中使用 Blackfire 容器分析我的应用程序

2023-03-27 08:18| 来源: 网络整理| 查看: 265

问题:在 Docker 环境中使用 Blackfire 容器分析我的应用程序

今天我正在尝试将 Blackfire 添加到我的 Docker 堆栈中!我遵循了专门用于 Docker 实现的 Blackfire 文档,容器设置正确,但我无法成功创建我的应用程序的第一个配置文件。

这是一个 Symfony 堆栈。我有一个 PHP-FPM 容器和一个用于启动命令的 CLI 容器。 NGINX 容器是网络服务器。

我的docker-compose.yml文件如下:

--- cli: container_name: my_app_cli build: cli volumes: - "./volumes/apps:/srv/apps" stdin_open: true tty: true environment: - PHP_EXTRA_CONFIGURE_ARGS=--with-ldap links: - mysql:mysql - redis:redis - rabbitmq:rabbitmq - web:web - blackfire:blackfire mysql: container_name: my_app_mysql build: mysql environment: - MYSQL_DATABASES=my_database - MYSQL_ROOT_PASSWORD=sgreat_password - MYSQL_HOST=localhost - MYSQL_PORT=33306 - MYSQL_USER=guest - MYSQL_PASSWORD=password - MYSQL_LOYALTY_DATABASE=my_database ports: # MySQL - "33306:3306" volumes: # Mysql - "./volumes/mysql:/var/lib/mysql" phpmyadmin: container_name: my_app_phpmyadmin image: nazarpc/phpmyadmin ports: # PHPMyAdmin HTTP - "8082:80" links: - mysql:mysql phpfpm: container_name: my_app_phpfpm build: phpfpm ports: - "9000:9000" environment: - PHP_EXTRA_CONFIGURE_ARGS=--with-ldap links: - mysql:mysql volumes: - "./volumes/apps:/srv/apps" blackfire: container_name: my_app_blackfire image: blackfire/blackfire environment: # Exposes the host BLACKFIRE_SERVER_ID and TOKEN environment variables. - BLACKFIRE_CLIENT_ID - BLACKFIRE_CLIENT_TOKEN - BLACKFIRE_SERVER_ID - BLACKFIRE_SERVER_TOKEN links: - web:web volumes: - "./volumes/apps:/srv/apps" ports: - "8707:8707" rabbitmq: container_name: my_app_rabbitmq image: rabbitmq:3.5-management volumes: - /var/lib/rabbitmq environment: RABBITMQ_USER: guest RABBITMQ_PASSWORD: guest ports: # rabbitmq management - "8085:15672" redis: container_name: my_app_redis image: redis environment: REDIS_PASSWORD: great_password volumes: - "./volumes/redis:/data" ports: - "32772:6379" web: container_name: my_app_web build: nginx environment: NGINX_ENABLED_VHOST: www.my_app.local extra_hosts: - "www.my_app.local:127.0.0.1" links: - phpfpm volumes: - "./volumes/apps:/srv/apps" - "./volumes/html:/usr/share/nginx/html" - "./volumes/logs/nginx:/var/log/nginx" ports: - "80:80" - "443:443"

我的环境变量使用我的 Blackfire ID 正确设置。

我尝试使用以下命令行制作我的个人资料:

docker exec my_app_blackfire blackfire curl --proxy http://my_app_web:80 http://www.my_app.local/api/stores

结果是:

Are you authorized to profile this page? No probe response, missing PHP extension or invalid signature for relaying agent.

在 PHP-FPM 和 CLI Dockerfiles 中,我都放了文档说明:

RUN version=$(php -r "echo PHP_MAJOR_VERSION.PHP_MINOR_VERSION;") \ && curl -A "Docker" -o /tmp/blackfire-probe.tar.gz -D - -L -s https://blackfire.io/api/v1/releases/probe/php/linux/amd64/$version \ && tar zxpf /tmp/blackfire-probe.tar.gz -C /tmp \ && mv /tmp/blackfire-*.so $(php -r "echo ini_get('extension_dir');")/blackfire.so \ && printf "extension=blackfire.so\nblackfire.agent_socket=tcp://blackfire:8707\n" > $PHP_INI_DIR/conf.d/blackfire.ini

编辑:触发配置文件命令后,我的 PHP-FPM 容器和 NGINX 应用程序日志中有以下日志:

PHP-FPM

[06-Dec-2016 10:01:12] WARNING: [pool www] child 9 said into stderr: "NOTICE: PHP message: PHP Warning: Unknown: php_network_getaddresses: getaddrinfo failed: Name or service not known in Unknown on line 0" 172.17.0.7 - 06/Dec/2016:10:00:46 +0000 "GET /app_dev.php" 301 [06-Dec-2016 10:01:19] WARNING: [pool www] child 12 said into stderr: "NOTICE: PHP message: PHP Warning: Unknown: php_network_getaddresses: getaddrinfo failed: Name or service not known in Unknown on line 0" 172.17.0.7 - 06/Dec/2016:10:01:12 +0000 "GET /app_dev.php" 301

NGINX

2016/12/06 10:01:19 [error] 7#7: *3 FastCGI sent in stderr: "PHP message: PHP Warning: Unknown: php_network_getaddresses: getaddrinfo failed: Name or service not known in Unknown on line 0" while reading response header from upstream, client: 172.17.0.8, server: www.my_app.local, request: "GET http://www.my_app.local/api/stores HTTP/1.1", upstream: "fastcgi://172.17.0.6:9000", host: "www.my_app.local" 2016/12/06 10:01:26 [error] 8#8: *5 FastCGI sent in stderr: "PHP message: PHP Warning: Unknown: php_network_getaddresses: getaddrinfo failed: Name or service not known in Unknown on line 0" while reading response header from upstream, client: 172.17.0.8, server: www.my_app.local, request: "GET http://www.my_app.local/api/stores HTTP/1.1", upstream: "fastcgi://172.17.0.6:9000", host: "www.my_app.local" 解答

嗡嗡声刚刚发现,您的 php-fpm 容器没有任何指向 blackfire 容器的链接。

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