如何在AWS ECS上运行非web docker容器

Question

我拥有的是Python脚本，它们可以监听从中接收的SQS和Process消息。这些都被固定并上传到ECR。要求是使用EC2在ECS上运行这个docker，并根据来自sqs的消息数量扩展/in。

问题是我无法运行定义的任务，我认为原因是没有设置健康检查，所以我将其设置为CMD_SHELL，ps aux|grep"Python"||出口1，但没有任何人可以帮我。也可以在ECS上运行非Web应用程序。

如果有人有任何文件，请把我放在上面。

我在这里张贴我的集装箱定义

i-00bd43d507b521acc

{
"ipcMode": null,
"executionRoleArn": "arn",
"containerDefinitions": [
{
"dnsSearchDomains": null,
"environmentFiles": null,
"logConfiguration": {
"logDriver": "awslogs",
"secretOptions": null,
"options": {
"awslogs-group": "python-extract",
"awslogs-region": "us-east-1",
"awslogs-stream-prefix": "ecs"
}
},
"entryPoint": [
"/bin/sh",
"-c",
"/tmp/bin/main"
],
"portMappings": [
{
"hostPort": 0,
"protocol": "tcp",
"containerPort": 80
}
],
"command": null,
"linuxParameters": null,
"cpu": 256,
"environment": [
],
"resourceRequirements": null,
"ulimits": null,
"dnsServers": null,
"mountPoints": [],
"workingDirectory": null,
"secrets": null,
"dockerSecurityOptions": null,
"memory": null,
"memoryReservation": 512,
"volumesFrom": [],
"stopTimeout": null,
"image": "<docker-registery:latest>",
"startTimeout": null,
"firelensConfiguration": null,
"dependsOn": null,
"disableNetworking": null,
"interactive": null,
"healthCheck": {
"retries": 3,
"command": [
"ps aux | grep "python" || exit 1"
],
"timeout": 5,
"interval": 30,
"startPeriod": 5
},
"essential": true,
"links": null,
"hostname": null,
"extraHosts": null,
"pseudoTerminal": null,
"user": null,
"readonlyRootFilesystem": null,
"dockerLabels": null,
"systemControls": null,
"privileged": null,
"name": "python-extract"
}
],
"placementConstraints": [],
"memory": "1024",
"taskRoleArn": "arn:aws:iam::<is>:role/ecsTaskRole",
"compatibilities": [
"EC2",
"FARGATE"
],
"taskDefinitionArn": "<ecsTaskRole>",
"family": "map-extractor",
"requiresAttributes": [
{
"targetId": null,
"targetType": null,
"value": null,
"name": "com.amazonaws.ecs.capability.logging-driver.awslogs"
},
{
"targetId": null,
"targetType": null,
"value": null,
"name": "ecs.capability.execution-role-awslogs"
},
{
"targetId": null,
"targetType": null,
"value": null,
"name": "com.amazonaws.ecs.capability.ecr-auth"
},
{
"targetId": null,
"targetType": null,
"value": null,
"name": "com.amazonaws.ecs.capability.docker-remote-api.1.19"
},
{
"targetId": null,
"targetType": null,
"value": null,
"name": "com.amazonaws.ecs.capability.docker-remote-api.1.21"
},
{
"targetId": null,
"targetType": null,
"value": null,
"name": "com.amazonaws.ecs.capability.task-iam-role"
},
{
"targetId": null,
"targetType": null,
"value": null,
"name": "ecs.capability.container-health-check"
},
{
"targetId": null,
"targetType": null,
"value": null,
"name": "ecs.capability.execution-role-ecr-pull"
},
{
"targetId": null,
"targetType": null,
"value": null,
"name": "com.amazonaws.ecs.capability.docker-remote-api.1.18"
},
{
"targetId": null,
"targetType": null,
"value": null,
"name": "ecs.capability.task-eni"
},
{
"targetId": null,
"targetType": null,
"value": null,
"name": "com.amazonaws.ecs.capability.docker-remote-api.1.29"
}
],
"pidMode": null,
"requiresCompatibilities": [
"EC2"
],
"networkMode": "awsvpc",
"cpu": "256",
"revision": 6,
"status": "ACTIVE",
"inferenceAccelerators": null,
"proxyConfiguration": null,
"volumes": []
}

任何关于是否有可能在ECS上运行非服务器容器的建议都将非常有帮助，或者任何人已经这样做了，请告诉我应该是什么样的healtchecks

Answer 1

"healthCheck"；运行ECS任务不需要。我建议您检查任务的停止状态，并查看"；python提取物"；CloudWatch日志组。