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Trying to replace an hdd with another one on the same chunkserver and getting this:
`replication error: failed to create chunk (Chunk already exists)`
I've marked for removal `/export/sda` and a…
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Hi,
Since i use the version 4 of backuppc (that have better performance than version 3), the backup are incomplete.
When i go to a Host and select "Browse backups", i can see that some folder ar…
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**Description of problem:**
We have a directory with ~4300 files which takes about 15 seconds to run an `ll` against:
```
time ll /mnt/gluster/store|wc -l
4352
real 0m14.979s
user 0m0.027s
s…
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The last commit on github was JUNE/2008! It's being 7 months without ANY bug fixes or new development. Even the main source code depot (http://cr.skytechnology.pl:8081/#/q/status:open), is being stale…
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I added a new chunk server today and appear to have crashed the master!
**kern.log**
```
Feb 19 16:11:14 PROD-BackMA-HQ kernel: [521722.605779] do_general_protection: 6 callbacks suppressed
Feb …
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Let's say something went wrong (HW problems) and we have file (small one < 64MB) with "INVALID COPIES". What we can do is...
```
mfsfileinfo /path/to/file_with_invalid_copies
/path/to/file_with_inv…
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Server Charts are not equalised on Y-axis and that makes it difficult to compare charts.
If charts were equalised it would be easier to find slowest (or most active) server by looking on charts.
…
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Is possibile to mark a disk for removal and then start migrating data to another disk on the same chunkserver?
It would be much better and faster to sync 2 disks locally without involving any netwo…
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# 一、2017
## 基于微服务的系统分析与设计
### 微服务应包含的内容
包含完整的业务功能，开放一种或多种接口为其他服务使用，并可能包含一个自己私有的数据库
### 与传统单体式系统相比，优势
1. 模块化，微服务强调模块化的结构，这对大团队来说很重要
2. 独立部署，简单的服务更容易部署，单个的服务出问题不会导致整个系统的故障
3. 技术多样性，可以混合使…
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In the inevitable case that we expand to more users around the country (and world), we'd want to utilize donated storage to have download mirrors closer to end-users.
I am proposing a data mirrorin…