我正在尝试阿里云、ECS 实例，在进行一些配置后，我想保留该配置，以便如果我想在一定时间后回滚实例，我可以从最后一个检查点开始。我想了解的是，免费试用拍摄快照/图像是否需要花钱？或者换句话说，如果我创建图像或快照是否需要付费，如果是，那么每个快照或图像需要花费多少钱？
最诚挚的问候
最佳答案
根据创建图像时提到的条款 -
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When you create an image, a snapshot will be created as well. Because the snapshot service is now a paid service, your images will incur snapshot fees.
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When creating a custom image with Linux system, please do not load data disk information in the /etc/fstab file. Otherwise, you cannot launch the instance created through the image.
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You can create a complete image template for the current ECS instance, including all its disks. A new snapshot will be taken for each instance disk and can be viewed in the snapshot list. You must wait for the snapshots for each disk to be created before the image can be used. Please be patient.
所以，拍摄快照或创建图像是有相关成本的，多少成本取决于与之相关的资源量。请引用下面的截图作为引用 -
关于snapshot - 阿里云 - 免费试用快照/图像，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/51034122/