英文:
Fargate: Can I restart specific containers?
问题
容器
- 用于我的私有网络的堡垒SSH服务器。
- 用于为SSH服务器提供authorized_keys的rsync服务器。
- rsync服务器提交的存储库包括一些新的authorized_keys。
在推送新的提交到我的rsync ECR时，我想重新启动容器，但不包括SSH服务器。
我可以在一个任务中满足这个要求吗？还是应该将SSH作业隔离开来？
如果有任何相关的文档，请分享。
英文:
Containers
- Bastion SSH servers for my private network.
- rsync server for providing authorized_keys to SSH servers.
- The repository for rsync server commits include some new authorized_keys.
When pushing new commits to my rsync ECR, I want to restart containers excluding SSH servers.
Can I satisfy this in only one task? or, should I isolate a SSH job?
If there are any mentioned documents too, please share it.
答案1
得分: 1
如果你指的重新启动是指替换，我认为这是不可能的。如果你更改特定容器的Docker镜像标签，任务定义会整体改变和版本化。对于这个特定用例，更好的做法是使用不同的任务定义。
关于[Amazon ECS任务定义]:(https://docs.aws.amazon.com/AmazonECS/latest/developerguide/task_definitions.html)：
你的整个应用程序堆栈不需要存在于单个任务定义中，大多数情况下也不应该如此。你的应用程序可以通过将相关的容器组合到自己的任务定义中，跨多个任务定义。
英文:
If by restart you mean to replace, I don't think this is possible. If you change the docker image tag for a specific container inside the task definition, the task is changed and versioned as a whole. For this particular use case, It'd be a better idea to use different task definitions.
About [Amazon ECS Task Definitions]:(https://docs.aws.amazon.com/AmazonECS/latest/developerguide/task_definitions.html):
> Your entire application stack does not need to exist on a single task definition, and in most cases it should not. Your application can span multiple task definitions by combining related containers into their own task definitions,
通过集体智慧和协作来改善编程学习和解决问题的方式。致力于成为全球开发者共同参与的知识库，让每个人都能够通过互相帮助和分享经验来进步。
评论