我想将我的本地docker项目部署到google kubernetes引擎(或者如果它对google vm引擎更好-我不知道哪个更适合此项目)。在kubernetes引擎上部署并在端口80上暴露了pod之后。未显示任何wordpress站点。
现在我不知道是否是因为我对cloudbuild.yaml的错误理解?我可以为我的Pod建立多个容器吗?如果可以,例如,如何连接到wordpress或mysql容器?
我正在使用Google Cloud Builder从我的存储库(使用cloudbuilder.yaml)而非Dockerfile构建映像。
我的docker项目由使用以下服务的docker-compose.yaml组成:
我的docker-compose.yaml(view formatted version here)
version: '3'
services:
db:
image: mariadb:latest
container_name: mysql
volumes:
- mariadbdata:/var/lib/mysql
restart: always
environment:
- MYSQL_ROOT_PASSWORD=the_root_pass
- MYSQL_DATABASE=wordpress
- MYSQL_USER=wordpress
- MYSQL_PASSWORD=eveneasier
my-wordpress:
container_name: wordpress
depends_on:
- db
build:
context: .
dockerfile: build/wordpress/Dockerfile
restart: always
volumes:
- ./wordpress:/var/www/html
environment:
- WORDPRESS_DB_HOST=db:3306
- WORDPRESS_DB_USER=wordpress
- WORDPRESS_DB_PASSWORD=eveneasier
- WORDPRESS_DB_NAME=wordpress
my-nginx:
container_name: nginx
depends_on:
- my-wordpress
restart: always
volumes:
- ./nginx:/etc/nginx/conf.d
- ./logs/nginx
- ./wordpress:/var/www/html
build:
context: .
dockerfile: build/nginx/Dockerfile
ports:
- "8022:80"
- "44322:443"
volumes:
mariadbdata:
driver: local
这是我的cloudbuild.yaml
steps:
- name: 'docker/compose:1.19.0'
args: ['up', '-d']
- name: 'gcr.io/cloud-builders/docker'
args: ['tag', 'mariadb', 'gcr.io/$PROJECT_ID/$REPO_NAME:$COMMIT_SHA']
- name: 'gcr.io/cloud-builders/docker'
args: ['tag', 'workspace_my-nginx', 'gcr.io/$PROJECT_ID/$REPO_NAME:$COMMIT_SHA']
- name: 'gcr.io/cloud-builders/docker'
args: ['tag', 'workspace_my-wordpress', 'gcr.io/$PROJECT_ID/$REPO_NAME:$COMMIT_SHA']
images: ['gcr.io/$PROJECT_ID/$REPO_NAME:$COMMIT_SHA']
在撰写本文时,我想知道我的nginx.conf是否是问题所在,因为它使用localhost(127.0.0.1)作为主机。如果是这样,我的其他问题仍然存在。
我的nginx.conf:
server {
listen 80;
server_name 127.0.0.1;
root /var/www/html;
index index.php;
access_log /var/log/nginx/access.log;
error_log /var/log/nginx/error.log;
location / {
try_files $uri $uri/ /index.php?$args;
}
location ~ \.php$ {
try_files $uri =404;
fastcgi_split_path_info ^(.+\.php)(/.+)$;
fastcgi_pass wordpress:9000;
fastcgi_index index.php;
include fastcgi_params;
fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
fastcgi_param PATH_INFO $fastcgi_path_info;
}
}