happyfish100 / happyfish100/FastCFS
How to control replication on server?
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- Dominant language
- C
- Stars
- 605
- Forks
- 91
- PR merge metrics
- No merged PRs in 30d
Description
English:
Good day.
There are a couple of questions.
- Could you please explain how replications on servers can be controlled? For example, there are 5 storage servers and I need to always have 2 replications on these servers, no more. What is the best way to achieve this? Can I manually specify replication servers? For example, one contains a replica in one data center and the second one is directed to another.
- Is there any utility/interface or API where I can view the storage state? For example, to find out if one of the disks is dropped or not in replication state?
中文：
下午好。
有几个问题。 - 请解释一下如何控制服务器上的复制？例如，有 5 台存储服务器，我需要在这些服务器上始终有 2 个复制，不能再多了。实现这一目标的最佳方法是什么？能否手动指定复制服务器？例如，在一个数据中心包含一个复制，然后将第二个复制指向另一个数据中心。
- 是否有任何实用程序/接口或应用程序接口可以查看存储的状态？例如，了解其中一个磁盘是否掉线或不在复制状态？
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First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
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Research direction
No files, tests, or entry points are mentioned. Start by locating the replication configuration and storage-health or status interfaces, then document whether replica count, server placement, and state inspection are supported; done means a precise answer or an identified documentation or API gap.
Written by the indexing model from the issue text.
Assessment
- Domain
- distributed-systems
- Issue type
- Documentation
- Difficulty
- 5/5
- Estimated time
- Over a week
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100