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[英]Unable to deploy custom docker image to AWS ECS using Terraform
[英]Unable to deploy Docker composer to AWS ECS
盡管遵循了包括官方文檔在內的大量教程和指南,但在嘗試將Docker容器部署到ECS時,我總是遇到麻煩。
這是我所做的:
ecs-cli configure --cluster my-cluster
ecs-cli up --keypair XXX --capability-iam --size 1 --instance-type t2.micro
ecs-cli compose --file docker-compose.staging.yml up
我docker-compose.staging.yml
是
version: '2'
services:
web:
mem_limit: 128m
image: nginx:latest
ports:
- "80:80"
- "443:443"
volumes:
- src:/var/www
- vhost.staging.conf:/etc/nginx/conf.d/site.conf
- certificates:/etc/nginx/ssl
links:
- app
depends_on:
- app
app:
mem_limit: 128m
image: groberts12/php7.1-fpm-base
volumes:
- src:/var/www
運行compose命令后,我得到:
WARN[0000] Skipping unsupported YAML option... option name=networks
WARN[0000] Skipping unsupported YAML option for service... option name=networks service name=app
WARN[0000] Skipping unsupported YAML option for service... option name="depends_on" service name=web
WARN[0000] Skipping unsupported YAML option for service... option name=networks service name=web
INFO[0002] Using ECS task definition TaskDefinition="ecscompose-docker:5"
INFO[0002] Starting container... container="xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx/app"
INFO[0002] Starting container... container="xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx/web"
INFO[0002] Describe ECS container status container="xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx/web" desiredStatus=RUNNING lastStatus=PENDING taskDefinition="ecscompose-docker:5"
INFO[0002] Describe ECS container status container="xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx/app" desiredStatus=RUNNING lastStatus=PENDING taskDefinition="ecscompose-docker:5"
INFO[0014] Describe ECS container status container="xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx/web" desiredStatus=RUNNING lastStatus=PENDING taskDefinition="ecscompose-docker:5"
INFO[0014] Describe ECS container status container="xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx/app" desiredStatus=RUNNING lastStatus=PENDING taskDefinition="ecscompose-docker:5"
INFO[0026] Describe ECS container status container="xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx/web" desiredStatus=RUNNING lastStatus=PENDING taskDefinition="ecscompose-docker:5"
INFO[0026] Describe ECS container status container="xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx/app" desiredStatus=RUNNING lastStatus=PENDING taskDefinition="ecscompose-docker:5"
INFO[0032] Stopped container... container="xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx/web" desiredStatus=STOPPED lastStatus=STOPPED taskDefinition="ecscompose-docker:5"
INFO[0032] Stopped container... container="xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx/app" desiredStatus=STOPPED lastStatus=STOPPED taskDefinition="ecscompose-docker:5"
ecs-cli ps
請返回:
Name State Ports TaskDefinition
xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx/web STOPPED ExitCode: 1 xx.xxx.xxx.xxx:443->443/tcp, xx.xxx.xxx.xxx:80->80/tcp ecscompose-docker:5
xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx/app STOPPED ExitCode: 0 ecscompose-docker:5
為了以防萬一,我隨后啟動了該服務:
ecs-cli compose --file docker-compose.staging.yml service up
這花了一段時間,但終於說完了:
WARN[0000] Skipping unsupported YAML option... option name=networks
WARN[0000] Skipping unsupported YAML option for service... option name=networks service name=app
WARN[0000] Skipping unsupported YAML option for service... option name="depends_on" service name=web
WARN[0000] Skipping unsupported YAML option for service... option name=networks service name=web
INFO[0001] Using ECS task definition TaskDefinition="ecscompose-docker:6"
INFO[0001] Created an ECS service service=ecscompose-service-docker taskDefinition="ecscompose-docker:6"
INFO[0002] Updated ECS service successfully desiredCount=1 serviceName=ecscompose-service-docker
INFO[0002] Describe ECS Service status desiredCount=1 runningCount=0 serviceName=ecscompose-service-docker
INFO[0032] Describe ECS Service status desiredCount=1 runningCount=0 serviceName=ecscompose-service-docker
INFO[0062] Describe ECS Service status desiredCount=1 runningCount=0 serviceName=ecscompose-service-docker
INFO[0092] Describe ECS Service status desiredCount=1 runningCount=0 serviceName=ecscompose-service-docker
INFO[0122] Describe ECS Service status desiredCount=1 runningCount=0 serviceName=ecscompose-service-docker
INFO[0152] Describe ECS Service status desiredCount=1 runningCount=0 serviceName=ecscompose-service-docker
INFO[0182] Describe ECS Service status desiredCount=1 runningCount=0 serviceName=ecscompose-service-docker
INFO[0212] Describe ECS Service status desiredCount=1 runningCount=0 serviceName=ecscompose-service-docker
INFO[0243] Describe ECS Service status desiredCount=1 runningCount=0 serviceName=ecscompose-service-docker
INFO[0273] Describe ECS Service status desiredCount=1 runningCount=0 serviceName=ecscompose-service-docker
INFO[0303] Describe ECS Service status desiredCount=1 runningCount=0 serviceName=ecscompose-service-docker
INFO[0333] Describe ECS Service status desiredCount=1 runningCount=0 serviceName=ecscompose-service-docker
INFO[0363] Describe ECS Service status desiredCount=1 runningCount=0 serviceName=ecscompose-service-docker
INFO[0378] ECS Service has reached a stable state desiredCount=1 runningCount=1 serviceName=ecscompose-service-docker
但是,當再次檢查進程列表時,它充滿了上面嘗試的重復項。
最終連接到容器實例之后,我能夠查詢ecs-agent日志,但這實際上並不包含太多信息,除了:
2017-03-29T15:24:11Z [WARN] Warning, link with no linkalias module="api client" linkName="app" task="ecscompose-docker:6 arn:aws:ecs:eu-west-1:571010915057:task/xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx, Status: (NONE->RUNNING) Containers: [web (PULLED->RUNNING),app (RUNNING->RUNNING),]" container="web(nginx:latest) (PULLED->RUNNING)"
一切在Docker上都可以正常運行,沒有任何問題,但是對於devops游戲的這一部分來說是新手,因此對於可能出現的問題完全感到困惑。
有什么建議么?
我將使用terraform構建您的Amazon ECS集群,並使用任務和服務來部署Docker容器。 如果您想使用與Docker兼容的API解決方案,請使用docker swarm。 Docker compose更像是本地測試工具,而不是生產環境的協調器。
最終,我不得不使用運行良好的Elastic Beanstalk多容器環境。
{
"AWSEBDockerrunVersion": 2,
"volumes": [{
"name": "php-app",
"host": {
"sourcePath": "/var/app/current/src"
}
}, {
"name": "nginx-proxy-conf",
"host": {
"sourcePath": "/var/app/current/vhost.staging.conf"
}
}, {
"name": "nginx-ssl-certificates",
"host": {
"sourcePath": "/var/app/current/certificates"
}
}],
"containerDefinitions": [
{
"name": "app",
"image": "groberts12/php7.1-fpm-base",
"environment": [{
"name": "Container",
"value": "groberts12/php7.1-fpm-base"
}],
"essential": true,
"memory": 128,
"mountPoints": [{
"sourceVolume": "php-app",
"containerPath": "/var/www"
}]
},
{
"name": "web",
"image": "nginx:latest",
"essential": true,
"memory": 128,
"portMappings": [{
"hostPort": 80,
"containerPort": 80
}, {
"hostPort": 443,
"containerPort": 443
}],
"links": [
"app"
],
"mountPoints": [{
"sourceVolume": "php-app",
"containerPath": "/var/www"
}, {
"sourceVolume": "nginx-proxy-conf",
"containerPath": "/etc/nginx/conf.d/default.conf"
}, {
"sourceVolume": "nginx-ssl-certificates",
"containerPath": "/etc/nginx/ssl"
}
]
}
]
}
希望這對遇到類似問題的人有所幫助!
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