为laravel应用程序设置Docker我在“组合/cli/main.py”中出错
为laravel应用程序设置Docker我在“组合/cli/main.py”中出错
提问于 2018-10-13 10:24:03
在我的Kubuntu 18.04中，我试图为我的Laravel应用程序运行对接程序。
$ docker --version
Docker version 17.12.1-ce, build 7390fc6我有3份文件：
.env:
# PATHS
DB_PATH_HOST=./databases
APP_PATH_HOST=./votes
APP_PTH_CONTAINER=/var/www/html/docker-compose.yml:
version: '3'
services:
web:
build: ./web/Dockerfile.yml
environment:
- APACHE_RUN_USER=www-data
volumes:
- ${DB_PATH_HOST}:${APP_PTH_CONTAINER}
ports:
- 8080:80
working_dir: ${APP_PTH_CONTAINER}
db:
image: mysql
command: --default-authentication-plugin=mysql_native_password
restart: always
environment:
MYSQL_ROOT_PASSWORD: 1
volumes:
- ${DB_PATH_HOST}:/var/lib/mysql
adminer:
image: adminer
restart: always
ports:
- 8080:8080
composer:
image: composer:1.6
volumes:
- ${DB_PATH_HOST}:${APP_PTH_CONTAINER}
working_dir: ${APP_PTH_CONTAINER}
command: composer install /web/Dockerfile.yml:
FROM php:7.2-apache
RUN docker-php-ext-install \
pdo_mysql \
&& a2enmod \
rewrite当我尝试使用docker-compose up --build时，我得到以下信息：
serge@serge:/mnt/_work_sdb8/wwwroot/lar/DockerApps/votes_docker$ docker-compose up --build
Building web
Traceback (most recent call last):
File "bin/docker-compose", line 6, in <module>
File "compose/cli/main.py", line 71, in main
File "compose/cli/main.py", line 127, in perform_command
File "compose/cli/main.py", line 1052, in up
File "compose/cli/main.py", line 1048, in up
File "compose/project.py", line 466, in up
File "compose/service.py", line 329, in ensure_image_exists
File "compose/service.py", line 1047, in build
File "site-packages/docker/api/build.py", line 142, in build
TypeError: You must specify a directory to build in path
[6769] Failed to execute script docker-compose我知道*.py是python语言文件，但我不使用python语言，也不使用它，我使用的是python语言。
为什么是错误，以及如何修复它？
改性：
$ docker-compose up --build
Building webapp
Step 1/2 : FROM php:7.2-apache
---> a7d68dad7584
Step 2/2 : RUN docker-php-ext-install pdo_mysql && a2enmod rewrite
---> Using cache
---> 519d1b33af81
Successfully built 519d1b33af81
Successfully tagged votes_docker_webapp:latest
Starting votes_docker_adminer_1 ...
Starting votes_docker_composer_1 ...
Starting votes_docker_adminer_1 ... error
votes_docker_db_1 is up-to-date
ERROR: for votes_docker_adminer_1 Cannot start service adminer: driver failed programming external connectivity on endpoint votes_docker_adminer_1 (6e94693ab8b1a990aaa83164df0952e8665f351618a72aStarting votes_docker_composer_1 ... done
ERROR: for adminer Cannot start service adminer: driver failed programming external connectivity on endpoint votes_docker_adminer_1 (6e94693ab8b1a990aaa83164df0952e8665f351618a72a5531f9c3ccc18a2e3d): Bind for 0.0.0.0:8080 failed: port is already allocated
ERROR: Encountered errors while bringing up the project.我试着检查了相关的端口，得到了：
# sudo netstat -ntpl | grep 8080:8080
# sudo netstat -ntpl | grep 0.0.0.0:8080
# sudo netstat -ntpl | grep 8080
tcp6 0 0 :::8080 :::* LISTEN 7361/docker-proxy 修改后的 #2:
serge@serge:/mnt/_work_sdb8/wwwroot/lar/DockerApps/votes_docker$ docker-compose up --build
Creating network "votes_docker_default" with the default driver
Building webapp
Step 1/2 : FROM php:7.2-apache
---> a7d68dad7584
Step 2/2 : RUN docker-php-ext-install pdo_mysql && a2enmod rewrite
---> Using cache
---> 519d1b33af81
Successfully built 519d1b33af81
Successfully tagged votes_docker_webapp:latest
Creating votes_docker_adminer_1 ... done
Creating votes_docker_composer_1 ... done
Creating votes_docker_webapp_1 ... done
Creating votes_docker_db_1 ... done
Attaching to votes_docker_adminer_1, votes_docker_composer_1, votes_docker_webapp_1, votes_docker_db_1
adminer_1 | PHP 7.2.10 Development Server started at Mon Oct 15 10:14:02 2018
composer_1 | Composer could not find a composer.json file in /var/www/html
composer_1 | To initialize a project, please create a composer.json file as described in the https://getcomposer.org/ "Getting Started" section
votes_docker_composer_1 exited with code 1
webapp_1 | AH00558: apache2: Could not reliably determine the server's fully qualified domain name, using 172.20.0.4. Set the 'ServerName' directive globally to suppress this message
webapp_1 | AH00558: apache2: Could not reliably determine the server's fully qualified domain name, using 172.20.0.4. Set the 'ServerName' directive globally to suppress this message
webapp_1 | [Mon Oct 15 10:14:05.281793 2018] [mpm_prefork:notice] [pid 1] AH00163: Apache/2.4.25 (Debian) PHP/7.2.10 configured -- resuming normal operations
webapp_1 | [Mon Oct 15 10:14:05.281843 2018] [core:notice] [pid 1] AH00094: Command line: 'apache2 -D FOREGROUND'
db_1 | 2018-10-15T10:14:06.541323Z 0 [Warning] [MY-011070] [Server] 'Disabling symbolic links using --skip-symbolic-links (or equivalent) is the default. Consider not using this option as it' is deprecated and will be removed in a future release.
db_1 | 2018-10-15T10:14:06.541484Z 0 [System] [MY-010116] [Server] /usr/sbin/mysqld (mysqld 8.0.11) starting as process 1
db_1 | mbind: Operation not permitted
db_1 | mbind: Operation not permitted
db_1 | mbind: Operation not permitted
db_1 | mbind: Operation not permitted
db_1 | 2018-10-15T10:14:07.062202Z 0 [Warning] [MY-011071] [Server] World-writable config file './auto.cnf' is ignored.
db_1 | 2018-10-15T10:14:07.062581Z 0 [Warning] [MY-010107] [Server] World-writable config file './auto.cnf' has been removed.
db_1 | 2018-10-15T10:14:07.063146Z 0 [Warning] [MY-010075] [Server] No existing UUID has been found, so we assume that this is the first time that this server has been started. Generating a new UUID: 0cd8212e-d063-11e8-8e69-0242ac140005.
db_1 | 2018-10-15T10:14:07.079020Z 0 [Warning] [MY-010068] [Server] CA certificate ca.pem is self signed.
db_1 | 2018-10-15T10:14:07.091951Z 0 [Warning] [MY-011810] [Server] Insecure configuration for --pid-file: Location '/var/run/mysqld' in the path is accessible to all OS users. Consider choosing a different directory.
db_1 | 2018-10-15T10:14:07.103829Z 0 [Warning] [MY-010315] [Server] 'user' entry 'mysql.infoschema@localhost' ignored in --skip-name-resolve mode.
db_1 | 2018-10-15T10:14:07.103896Z 0 [Warning] [MY-010315] [Server] 'user' entry 'mysql.session@localhost' ignored in --skip-name-resolve mode.
db_1 | 2018-10-15T10:14:07.103925Z 0 [Warning] [MY-010315] [Server] 'user' entry 'mysql.sys@localhost' ignored in --skip-name-resolve mode.
db_1 | 2018-10-15T10:14:07.103947Z 0 [Warning] [MY-010315] [Server] 'user' entry 'root@localhost' ignored in --skip-name-resolve mode.
db_1 | 2018-10-15T10:14:07.104006Z 0 [Warning] [MY-010323] [Server] 'db' entry 'performance_schema mysql.session@localhost' ignored in --skip-name-resolve mode.
db_1 | 2018-10-15T10:14:07.104034Z 0 [Warning] [MY-010323] [Server] 'db' entry 'sys mysql.sys@localhost' ignored in --skip-name-resolve mode.
db_1 | 2018-10-15T10:14:07.104070Z 0 [Warning] [MY-010311] [Server] 'proxies_priv' entry '@ root@localhost' ignored in --skip-name-resolve mode.
db_1 | 2018-10-15T10:14:07.112700Z 0 [Warning] [MY-010330] [Server] 'tables_priv' entry 'user mysql.session@localhost' ignored in --skip-name-resolve mode.
db_1 | 2018-10-15T10:14:07.112738Z 0 [Warning] [MY-010330] [Server] 'tables_priv' entry 'sys_config mysql.sys@localhost' ignored in --skip-name-resolve mode.
db_1 | 2018-10-15T10:14:07.117764Z 0 [System] [MY-010931] [Server] /usr/sbin/mysqld: ready for connections. Version: '8.0.11' socket: '/var/run/mysqld/mysqld.sock' port: 3306 MySQL Community Server - GPL.- 是mysql配置错误吗？
- 我不是把它作为根运行的。
- 此外，在使用LAMP时，是否需要在运行
apache命令之前停止docker-compose和mysql？
修改#3:
搜索之后，我在配置文件中添加了mysql版本，并添加了命令选项：
image: mysql:5.7.23
command: --default-authentication-plugin=mysql_native_password --disable-partition-engine-check并修正了上述误差。所以：
1.在root下的其他控制台中运行命令(但我仍然不确定是否需要它？)
sudo service apache2 stop
sudo service mysql stop2.非根控制台下的--我用键在后台运行：
docker-compose up -d
serge@serge:/mnt/_work_sdb8/wwwroot/lar/DockerApps/votes_docker$ docker-compose down
Stopping votes_docker_db_1 ... done
Stopping votes_docker_webapp_1 ... done
Stopping votes_docker_adminer_1 ... done
Removing votes_docker_db_1 ... done
Removing votes_docker_webapp_1 ... done
Removing votes_docker_composer_1 ... done
Removing votes_docker_adminer_1 ... done
Removing network votes_docker_default
docker-compose up -d
Creating network "votes_docker_default" with the default driver
Creating votes_docker_webapp_1 ... done
Creating votes_docker_adminer_1 ... done
Creating votes_docker_db_1 ... done
Creating votes_docker_composer_1 ... done输出没有错误，但我期望项目中有供应商目录，就像在web/Dockerfile.yml中一样：
FROM php:7.2-apache
RUN docker-php-ext-install \
pdo_mysql \
&& a2enmod \
rewrite但我没看到这个目录..。安装是否成功？
我不知道下一步该搬到哪里去？
serge@serge:/mnt/_work_sdb8/wwwroot/lar/DockerApps/votes_docker$ docker info
Containers: 33
Running: 2
Paused: 0
Stopped: 31
Images: 19
Server Version: 17.12.1-ce
Storage Driver: overlay2
Backing Filesystem: extfs
Supports d_type: true
Native Overlay Diff: true
Logging Driver: json-file
Cgroup Driver: cgroupfs
Plugins:
Volume: local
Network: bridge host macvlan null overlay
Log: awslogs fluentd gcplogs gelf journald json-file logentries splunk syslog
Swarm: inactive
Runtimes: runc
Default Runtime: runc
Init Binary: docker-init
containerd version: 9b55aab90508bd389d7654c4baf173a981477d55
runc version: 9f9c96235cc97674e935002fc3d78361b696a69e
init version: v0.13.0 (expected: 949e6facb77383876aeff8a6944dde66b3089574)
Security Options:
apparmor
seccomp
Profile: default
Kernel Version: 4.15.0-36-generic
Operating System: Ubuntu 18.04.1 LTS
OSType: linux
Architecture: x86_64
CPUs: 4
Total Memory: 7.711GiB
Name: serge
ID: BDNU:HFWX:N6YV:IWYW:HJSU:SZ23:URPB:3FR2:7I3E:IFGK:AOLH:YRE5
Docker Root Dir: /var/lib/docker
Debug Mode (client): false
Debug Mode (server): false
Registry: https://index.docker.io/v1/
Labels:
Experimental: false
Insecure Registries:
127.0.0.0/8
Live Restore Enabled: false
WARNING: No swap limit support
serge@serge:/mnt/_work_sdb8/wwwroot/lar/DockerApps/votes_docker$ docker images
REPOSITORY TAG IMAGE ID CREATED SIZE
votes_docker_webapp latest 519d1b33af81 27 hours ago 378MB
adminer latest 0038b45402de 4 weeks ago 81.7MB
composer 1.6 e28b5b53ab28 4 weeks ago 154MB
php 7.2-apache a7d68dad7584 4 weeks ago 378MB
mysql 5.7.23 563a026a1511 5 weeks ago 372MB
mysql 5.7.22 6bb891430fb6 2 months ago 372MB
test2_php latest 05534d47f926 3 months ago 84.7MB
test1_php latest 05534d47f926 3 months ago 84.7MB
<none> <none> 6060fcf4d103 3 months ago 81MB
php fpm-alpine 601d5b3a95d4 3 months ago 80.6MB
php apache d9faf33e6e40 3 months ago 377MB
mysql latest 8d99edb9fd40 3 months ago 445MB
php 7-fpm 854ffd8dc9d8 3 months ago 367MB
php 7.2 e86d9bb526ef 3 months ago 367MB
ukfx/php apache-stretch 5958cb7c2316 4 months ago 648MB
nginx alpine bc7fdec94612 4 months ago 18MB
hello-world latest e38bc07ac18e 6 months ago 1.85kB
composer/composer latest 5afb0951f2a4 2 years ago 636MB
serge@serge:/mnt/_work_sdb8/wwwroot/lar/DockerApps/votes_docker$ docker ps
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
f8beea5dceca mysql:5.7.23 "docker-entrypoint.s…" 6 minutes ago Restarting (2) 6 seconds ago votes_docker_db_1
8309b5456dcf adminer "entrypoint.sh docke…" 6 minutes ago Up 6 minutes 0.0.0.0:8081->8080/tcp votes_docker_adminer_1
cc644206931b votes_docker_webapp "docker-php-entrypoi…" 6 minutes ago Up 6 minutes 0.0.0.0:8080->80/tcp votes_docker_webapp_1怎么修呢？
谢谢!
回答 1
Stack Overflow用户
发布于 2018-10-14 11:32:01
根据码头工文档，如果在构建上下文中包含Dockerfile，则可以将其指定为包含生成上下文路径的字符串。
您使用的是Dockerfile.yml文件，它不是默认文件(Dockerfile)，因此在本例中还应该指定context和dockerfile：
web:
build:
context: ./web
dockerfile: Dockerfile.yml最后一个docker-compose.yaml是：
version: '3'
services:
web:
build:
context: ./web
dockerfile: Dockerfile.yml
environment:
- APACHE_RUN_USER=www-data
volumes:
- ${DB_PATH_HOST}:${APP_PTH_CONTAINER}
ports:
- 8080:80
working_dir: ${APP_PTH_CONTAINER}
db:
image: mysql
command: --default-authentication-plugin=mysql_native_password
restart: always
environment:
MYSQL_ROOT_PASSWORD: 1
volumes:
- ${DB_PATH_HOST}:/var/lib/mysql
adminer:
image: adminer
restart: always
ports:
- 8080:8080
composer:
image: composer:1.6
volumes:
- ${DB_PATH_HOST}:${APP_PTH_CONTAINER}
working_dir: ${APP_PTH_CONTAINER}
command: composer install添加到修改后的部件：
web和adminer都被配置为在主机系统上的端口8080上分配。所以你才会在这里发生冲突。要解决上述问题，您需要将adminer绑定到另一个端口8081，例如。
最后一个docker-compose.yaml是：
version: '3'
services:
web:
build:
context: ./web
dockerfile: Dockerfile.yml
environment:
- APACHE_RUN_USER=www-data
volumes:
- ${DB_PATH_HOST}:${APP_PTH_CONTAINER}
ports:
- 8080:80
working_dir: ${APP_PTH_CONTAINER}
db:
image: mysql
command: --default-authentication-plugin=mysql_native_password
restart: always
environment:
MYSQL_ROOT_PASSWORD: 1
volumes:
- ${DB_PATH_HOST}:/var/lib/mysql
adminer:
image: adminer
restart: always
ports:
- 8081:8080
composer:
image: composer:1.6
volumes:
- ${DB_PATH_HOST}:${APP_PTH_CONTAINER}
working_dir: ${APP_PTH_CONTAINER}
command: composer install添加到MODIFIED3部件：
我看到您的composer停靠容器出现了以下错误：
composer_1 | Composer could not find a composer.json file in /var/www/html
composer_1 | To initialize a project, please create a composer.json file as described in the https://getcomposer.org/ "Getting Started" section是因为您意外地将${DB_PATH_HOST}而不是${APP_PATH_HOST}放在composer配置中吗？
composer:
image: composer:1.6
volumes:
- ${DB_PATH_HOST}:${APP_PTH_CONTAINER}
working_dir: ${APP_PTH_CONTAINER}
command: composer install 页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接：
https://stackoverflow.com/questions/52791928
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