使用laradock使用laravel和docker swarm创建集群的问题
使用laradock使用laravel和docker swarm创建集群的问题
提问于 2020-05-24 22:06:57
我最近开始使用docker，我一直在遵循以下步骤使用laradock https://github.com/jarnovanleeuwen/laravel-dock创建集群
首先，我使用docker-machine创建了2个节点，一个是管理器，另一个是工人，然后使用这个命令，我将管理器节点设置为领导者
docker swarm init --advertise-addr 192.168.99.100我使用以下命令将另一个节点添加为worker
docker swarm join在我使用docker-machine ssh管理器访问管理器节点并创建服务之后
docker service create --name registry --publish published=5000,target=5000 registry:2我用exit和cd离开虚拟机放入laravel-dock文件夹，然后我启动容器来创建镜像
./dock up然后我把它放下来
./dock down我使用以下命令构建映像
./dock build然后将其推送到我用
./dock push
The push refers to repository [192.168.99.100:5000/registry]
Get https://192.168.99.100:5000/v2/: http: server gave HTTP response to HTTPS client为此，我尝试使用以下命令部署堆栈：
./dock deploy
Are you sure you want to deploy [192.168.99.100:5000/registry:web] to [docker@192.168.99.100]? (y/N) y
Uploading deployment configuration...The authenticity of host '192.168.99.100 (192.168.99.100)' can't be established.
ECDSA key fingerprint is SHA256:r1F+7kuet+grlysNruBECAmYpRVVlvORYhAR4ipNFco.
Are you sure you want to continue connecting (yes/no)? yes
Warning: Permanently added '192.168.99.100' (ECDSA) to the list of known hosts.
docker@192.168.99.100's password:
docker@192.168.99.100's password:
OK
docker@192.168.99.100's password:
./dock-swarm: line 4: .env: No such file or directory它请求"tcuser“机器的密码，并附带错误" .env :没有这样的文件或目录”，因此我手动将.env复制到在管理器节点中创建的这个文件夹中，使用
docker-machine scp -r .env manager:/home/docker/laraveldock我尝试再次部署，但出现以下错误
sudo ./dock deploy
Are you sure you want to deploy [192.168.99.100:5000/registry:web] to [docker@192.168.99.100]? (y/N) y
Uploading deployment configuration...docker@192.168.99.100's password:
docker@192.168.99.100's password:
OK
docker@192.168.99.100's password:
Top-level object must be a mapping在这一点上，我坚持这个错误，我在这个步骤中做错了什么吗？这里还有一些配置
.env
APP_ID=laraveldock
DEPLOY_SERVER=docker@192.168.99.100
DOCKER_REPOSITORY=192.168.99.100:5000/registry:web
REGISTRY=localhost:5000
REGISTRY_USER=docker
REGISTRY_PASSWORD=tcuser
APP_NAME=Laravel
APP_ENV=local
APP_KEY=base64:25q1JJ78zFzeGYOBIyIndCmuSJBOCaezyW2utE7hE3Y=
APP_DEBUG=true
APP_URL=http://localhost
LOG_CHANNEL=stack
DB_CONNECTION=mysql
DB_DATABASE=laraveldock
DB_USERNAME=root
DB_PASSWORD=secret
REDIS_PASSWORD=rediz
BROADCAST_DRIVER=log
CACHE_DRIVER=file
QUEUE_CONNECTION=sync
SESSION_DRIVER=file
SESSION_LIFETIME=120
MAIL_DRIVER=smtp
MAIL_HOST=smtp.mailtrap.io
MAIL_PORT=2525
MAIL_USERNAME=null
DB_DATABASE=laraveldock
DB_USERNAME=root
DB_PASSWORD=secret
REDIS_PASSWORD=rediz
BROADCAST_DRIVER=log
CACHE_DRIVER=file
QUEUE_CONNECTION=sync
SESSION_DRIVER=file
SESSION_LIFETIME=120
MAIL_DRIVER=smtp
MAIL_HOST=smtp.mailtrap.io
MAIL_PORT=2525
MAIL_USERNAME=null
MAIL_PASSWORD=null
MAIL_ENCRYPTION=null
PUSHER_APP_ID=
PUSHER_APP_KEY=
PUSHER_APP_SECRET=
PUSHER_APP_CLUSTER=mt1
MIX_PUSHER_APP_KEY="${PUSHER_APP_KEY}"
MIX_PUSHER_APP_CLUSTER="${PUSHER_APP_CLUSTER}"docker-compose.yml
version: '3.7'
# Volumes
volumes:
mysql:
driver: local
redis:
driver: local
services:
# Apache + PHP
app:
environment:
- CONTAINER_ROLE=app
- DB_HOST=db
- DB_PORT=3306
- REDIS_HOST=redis
- REDIS_PORT=6379
env_file: ../.env
ports:
- "80:80"
# Scheduler
scheduler:
user: webdev
environment:
- CONTAINER_ROLE=scheduler
- DB_HOST=db
- DB_PORT=3306
- REDIS_HOST=redis
- REDIS_PORT=6379
env_file: ../.env
# Queue worker
queue:
user: webdev
environment:
- CONTAINER_ROLE=queue
- DB_HOST=db
- DB_PORT=3306
- REDIS_HOST=redis
- REDIS_PORT=6379
env_file: ../.env
# MySQL
db:
image: mysql:5.7
command: ["--character-set-server=utf8mb4", "--collation-server=utf8mb4_unicode_ci"]
environment:
- MYSQL_ROOT_PASSWORD=${DB_PASSWORD}
- MYSQL_DATABASE=${DB_DATABASE}
ports:
- "3306:3306"
volumes:
- mysql:/var/lib/mysql/
# Redis
redis:
image: redis:5.0
command: ["redis-server", "--appendonly", "yes", "--requirepass", "${REDIS_PASSWORD}"]回答 1
Stack Overflow用户
发布于 2020-07-07 22:03:22
我在这个bug上花了一个小时。在我的例子中，问题是由于远程服务器上缺少docker-compose而导致的。
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/61987126
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