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解决了

创建Prismui.tar.gz时，排除不起作用

  • 2021年11月17日
  • 2个答复
  • 199观点
t

似乎在更新AOS时，Nutanix正在创建/home/apache/www/at prismui.tar.gz的备份。然后将它们存储在/home/apache/www/console/中。似乎他们尝试了（但失败）排除该控制台目录。（不再有确切的焦油命令行，但我猜Nutanix可以找到它）这意味着以后的备份包括所有先前的备份。IE。备份＃1还可以。但是备份＃2将包括＃1。备份＃3甚至包括＃1和＃2（包括＃1的另一副本）。等等。这意味着后续备份的文件大小快速增长。 For one Cluster the file grew from the usual ~125 MB to over 3GB. This in turn leads to the backup being rejected and recreated constantly. Probably bad for the SSDs.

这发生在我能够检查的所有版本上：ESXI：5.20.1，5.20.2 AHV：5.18.1.2 5.19.0.5 6.0.1 6.0.1 6.0.1.6 6.0.1.1.1.7 6.0.2.2

这里是最令人震惊的例子：

$ sudo find / / home / -xdev -iname prismui.tar.gz |xargs -d' \ n'ls -lah
-rwxr-x ---。1 nutanix apache 118M Oct 30 2020 /home/apache/www/console/el7.3-release-euphrates-5.18.1.1-stable-4546d2908cb8495b316deb45de63b7f5e52541a1/PrismUI.tar.gz
-rwxr-x ---。1 nutanix apache 236M Jan 11 2021 /home/apache/www/console/el7.3-release-euphrates-5.18.1.2-stable-b1b096696c0c034570545912a00d39746e901f36/PrismUI.tar.gz
-rwxr-x ---。1 nutanix apache 485M Jan 14 2021 /home/apache/www/console/el7.3-release-euphrates-5.19.0.5-stable-22254494062244528e7a1ea132c23fe4005cb89c/PrismUI.tar.gz
-rwxr-x ---。1 nutanix apache 2.0g oct 12 10:09/home/apache/www/console/el7.3-release-fraser-6.0.1.6-stable-a922e5fbffa98005469546950baa9546950baa9072d49c590a8c590a8c/prismui.tar.tar.tar.tar.tar.tar.tar.tar.tar.tar.tar.tar.tar.tar.tar.tar.tar.tar.tar.gz
-rwxr-x ---。1 nutanix apache 1001M 8月17日15:51/home/apache/www/console/el7.3-release-fraser-6.0.1-stable-c5a21b612ea2a2a2a5fadb6524673cd75c00745c982f/prismui.tar.tar.gzgz
-RW-R ------。1 nutanix nutanix 485M 11月12日15:55/home/nutanix/prismui.tar.gz

（上面的最后一个文件是当前正在创建的新备份）

$ tar -tvf/home/apache/www/console/el7.3-release-euphrates-5.18.1.1.1-stable-4546d2908cb8495b316deb45b45de63b7f5e525e525e52541a1a1a1a1a1a1/prismui.tar.gz-gz------------------------------------------------. g。
焦油： *.gz：在档案中找不到
焦油：由于以前的错误而导致失败状态退出

$ tar -tvf/home/apache/www/console/el7.3-release-euphrates-5.18.1.2-stable-b1b096696696c0345705705912a00d3974601901f3601f366666/prismui.tar.gz--------------------------------------------------------------'*
-rwxr-xr-x nutanix/apache 123612132 2020-10-30 08:52 console/el7.3-rease-euphrates-euphrates-5.18.1.1-stable-4546d2908cb8495b315b316deb45deb45de63b7f5e5e5e55e55e55e.g5555e.1atar prismu.g55eb7f5541Atar

$ tar -tvf /home/apache/www/console/el7.3-release-euphrates-5.19.0.5-stable-22254494062244528e7a1ea132c23fe4005cb89c/PrismUI.tar.gz --wildcards '*.tar.gz'
-rwxr-xr-x nutanix/apache 247074288 2021-01-11 13:49 Console/el7.3-rease-euphrates-5.18.1.2-Stable-B1B096696C0C0C0C0C0C0C0C0345705705705912A12A12A7746E99746E901FISUI.GZ/PRISPISTAR
-rwxr-xr-x nutanix/apache 123612132 2020-10-30 08:52 console/el7.3-rease-euphrates-euphrates-5.18.1.1-stable-4546d2908cb8495b315b316deb45deb45de63b7f5e5e5e55e55e55e.g5555e.1atar prismu.g55eb7f5541Atar

$ tar -tvf/home/apache/www/console/el7.3-release-fraser-6.0.1-stable-c5a21b612ea2a5fadb6524673cd75c0074c982c982f/pprismui.tar.tar.tar.gz-----------------------------------------------------------------------------------------
-rwxr-x --- nutanix/apache 508014736 2021-01-14 14:59 Console/el7.3 rease-euphrates-euphrates-5.19.0.5-stable-22254494062244524528E7A1A1A1A1A132C232C23FE4005CBB899C/PRIMPAR.GZ
-rwxr-x --- nutanix/apache 247074288 2021-01-11 13:49 Console/el7.3-Rease-euphrates-euphrates-5.18.1.2-Stable-B1B096696C036C0345705705705912A00D39746E99746E90901FISR.GIE.TAR.TAR.TAR.TAR.TAR.TAR.TAR.TAR.TAR.TAR.TAR.TAR.TAR.TAR.TAR.TAR.TAR.TRISPISTICUI.TAR.TRISPISTUI.TAR.TRISPICUI.TAR.TAR.TAR
-rwxr-x--- nutanix/apache 123612132 2020-10-30 08:52 console/el7.3-release-euphrates-5.18.1.1-stable-4546d2908cb8495b316deb45de63b7f5e52541a1/PrismUI.tar.gz

$ tar -tvf/home/apache/www/console/el7.3-release-fraser-6.0.1.6-stable-a922e5fdfbffa9800546950baa9546950baa9072d49c59c590a8c/prismui.tar.tar.tar.gz--wildcard--wildcards-gz
-rwxr-x --- nutanix/apache 508014736 2021-01-14 14:59 Console/el7.3 rease-euphrates-euphrates-5.19.0.5-stable-22254494062244524528E7A1A1A1A1A132C232C23FE4005CBB899C/PRIMPAR.GZ
-rwxr-x--- nutanix/apache 1049239743 2021-08-17 15:51 console/el7.3-release-fraser-6.0.1-stable-c5a21b612ea2da5fadb6524673cd75c0074c982f/PrismUI.tar.gz
-rwxr-x --- nutanix/apache 247074288 2021-01-11 13:49 Console/el7.3-Rease-euphrates-euphrates-5.18.1.2-Stable-B1B096696C036C0345705705705912A00D39746E99746E90901FISR.GIE.TAR.TAR.TAR.TAR.TAR.TAR.TAR.TAR.TAR.TAR.TAR.TAR.TAR.TAR.TAR.TAR.TAR.TRISPISTICUI.TAR.TRISPISTUI.TAR.TRISPICUI.TAR.TAR.TAR
-rwxr-x--- nutanix/apache 123612132 2020-10-30 08:52 console/el7.3-release-euphrates-5.18.1.1-stable-4546d2908cb8495b316deb45de63b7f5e52541a1/PrismUI.tar.gz

随后进行6.0.1.7和6.0.2的备份然后不断失败和重试，直到我暂时将旧备份移出。导致成功的180MB备份。

出于外包原因，我目前不允许或能够打开实际门票。但是我（我想几乎所有其他人（包括Nutanix））仍然希望看到这一点。因此，我将其提交给空白，并希望合适的人听。好东西，我实际上不需要支持。如果它是在下一个版本中固定的，那么我就足够了。

图标

最好的答案加雷特2021年11月18日，20：38

Thank you for providing this detailed analysis and information (and for submitting it to the void :) ). Indeed, you are correct in this behavior and our developers have already identified, created and resolved a defect according to this specific issue. Currently and, though always subject to change, the resolution should be included within the 6.1 and later release versions.<\/p>","className":"post__content__best_answer"}">
查看原件
It seems that when updating AOS Nutanix is creating backups of \/home\/apache\/www\/ called PrismUI.tar.gz . Those are then stored in \/home\/apache\/www\/console\/ . It further seems they tried (but failed) to exclude this console directory. (Don't have the exact tar command line any more but I guess Nutanix can find it) This means that later backups include all previous ones, recursively. I.e. backup #1 is OK. But backup #2 will include #1. Backup #3 will even include #1 and #2 (including another copy of #1). And so on. Which means the file size of subsequent backups grows FAST. For one Cluster the file grew from the usual ~125 MB to over 3GB. This in turn leads to the backup being rejected and recreated constantly. Probably bad for the SSDs.<\/p>

This happened on all Versions I was able to check: ESXi: 5.20.1.1, 5.20.2 AHV: 5.18.1.2 5.19.0.5 6.0.1 6.0.1.6 6.0.1.7 6.0.2<\/p>

Here the most egregious example:<\/p>

$ sudo find \/ \/home\/ -xdev -iname PrismUI.tar.gz | xargs -d'\\n' ls -lah
-rwxr-x---. 1 nutanix apache   118M Oct 30  2020 \/home\/apache\/www\/console\/el7.3-release-euphrates-5.18.1.1-stable-4546d2908cb8495b316deb45de63b7f5e52541a1\/PrismUI.tar.gz
-rwxr-x---. 1 nutanix apache   236M Jan 11  2021 \/home\/apache\/www\/console\/el7.3-release-euphrates-5.18.1.2-stable-b1b096696c0c034570545912a00d39746e901f36\/PrismUI.tar.gz
-rwxr-x---. 1 nutanix apache   485M Jan 14  2021 \/home\/apache\/www\/console\/el7.3-release-euphrates-5.19.0.5-stable-22254494062244528e7a1ea132c23fe4005cb89c\/PrismUI.tar.gz
-rwxr-x---. 1 nutanix apache   2.0G Oct 12 10:09 \/home\/apache\/www\/console\/el7.3-release-fraser-6.0.1.6-stable-a922e5fdfbffa9800546950baa9072d49c590a8c\/PrismUI.tar.gz
-rwxr-x---. 1 nutanix apache  1001M Aug 17 15:51 \/home\/apache\/www\/console\/el7.3-release-fraser-6.0.1-stable-c5a21b612ea2da5fadb6524673cd75c0074c982f\/PrismUI.tar.gz
-rw-r-----. 1 nutanix nutanix  485M Nov 12 15:55 \/home\/nutanix\/PrismUI.tar.gz
<\/code><\/pre>
(The last file above is the new backup currently being created)<\/p>
$  tar -tvf \/home\/apache\/www\/console\/el7.3-release-euphrates-5.18.1.1-stable-4546d2908cb8495b316deb45de63b7f5e52541a1\/PrismUI.tar.gz --wildcards \"*.gz\"
tar: *.gz: Not found in archive
tar: Exiting with failure status due to previous errors

$ tar -tvf \/home\/apache\/www\/console\/el7.3-release-euphrates-5.18.1.2-stable-b1b096696c0c034570545912a00d39746e901f36\/PrismUI.tar.gz --wildcards '*.tar.gz' 
-rwxr-xr-x nutanix\/apache 123612132 2020-10-30 08:52 console\/el7.3-release-euphrates-5.18.1.1-stable-4546d2908cb8495b316deb45de63b7f5e52541a1\/PrismUI.tar.gz

$ tar -tvf \/home\/apache\/www\/console\/el7.3-release-euphrates-5.19.0.5-stable-22254494062244528e7a1ea132c23fe4005cb89c\/PrismUI.tar.gz --wildcards '*.tar.gz' 
-rwxr-xr-x nutanix\/apache 247074288 2021-01-11 13:49 console\/el7.3-release-euphrates-5.18.1.2-stable-b1b096696c0c034570545912a00d39746e901f36\/PrismUI.tar.gz
-rwxr-xr-x nutanix\/apache 123612132 2020-10-30 08:52 console\/el7.3-release-euphrates-5.18.1.1-stable-4546d2908cb8495b316deb45de63b7f5e52541a1\/PrismUI.tar.gz

$ tar -tvf \/home\/apache\/www\/console\/el7.3-release-fraser-6.0.1-stable-c5a21b612ea2da5fadb6524673cd75c0074c982f\/PrismUI.tar.gz --wildcards '*.tar.gz' 
-rwxr-x--- nutanix\/apache 508014736 2021-01-14 14:59 console\/el7.3-release-euphrates-5.19.0.5-stable-22254494062244528e7a1ea132c23fe4005cb89c\/PrismUI.tar.gz
-rwxr-x--- nutanix\/apache 247074288 2021-01-11 13:49 console\/el7.3-release-euphrates-5.18.1.2-stable-b1b096696c0c034570545912a00d39746e901f36\/PrismUI.tar.gz
-rwxr-x--- nutanix\/apache 123612132 2020-10-30 08:52 console\/el7.3-release-euphrates-5.18.1.1-stable-4546d2908cb8495b316deb45de63b7f5e52541a1\/PrismUI.tar.gz

$ tar -tvf \/home\/apache\/www\/console\/el7.3-release-fraser-6.0.1.6-stable-a922e5fdfbffa9800546950baa9072d49c590a8c\/PrismUI.tar.gz --wildcards '*.tar.gz' 
-rwxr-x--- nutanix\/apache 508014736 2021-01-14 14:59 console\/el7.3-release-euphrates-5.19.0.5-stable-22254494062244528e7a1ea132c23fe4005cb89c\/PrismUI.tar.gz
-rwxr-x--- nutanix\/apache 1049239743 2021-08-17 15:51 console\/el7.3-release-fraser-6.0.1-stable-c5a21b612ea2da5fadb6524673cd75c0074c982f\/PrismUI.tar.gz
-rwxr-x--- nutanix\/apache  247074288 2021-01-11 13:49 console\/el7.3-release-euphrates-5.18.1.2-stable-b1b096696c0c034570545912a00d39746e901f36\/PrismUI.tar.gz
-rwxr-x--- nutanix\/apache  123612132 2020-10-30 08:52 console\/el7.3-release-euphrates-5.18.1.1-stable-4546d2908cb8495b316deb45de63b7f5e52541a1\/PrismUI.tar.gz
<\/code><\/pre>
Subsequent backups for 6.0.1.7 and 6.0.2 then kept continuously failing and retrying till I temporarily moved the old backups out of the way. Leading to a successful 180MB backup.<\/p>
For outsourcing reasons I'm not currently allowed or able to open actual tickets. But I (and I guess pretty much everyone else including nutanix) still want to see this fixed. So I submit it to the void and hope the right person listens. Good thing I don't actually need support with this. If it's fixed in one of the next release that will be sufficient for me.<\/p>","quoteUsername":"tschmidt","translations":{"Common":{"like":"Like","unlike":"Unlike"},"Forum":{"Quote":"Quote","Share":"Share"}}}">
该主题已关闭以供评论

2个答复

G
秩
UserLevel 2
徽章 +2

感谢您提供此详细的分析和信息（并将其提交给空白:)）。确实，您的这种行为是正确的，我们的开发人员已经根据此特定问题确定，创建和解决了一个缺陷。目前，尽管始终发生更改，但该分辨率应包含在6.1和更高版本的版本中。

Thank you for providing this detailed analysis and information (and for submitting it to the void :) ). Indeed, you are correct in this behavior and our developers have already identified, created and resolved a defect according to this specific issue. Currently and, though always subject to change, the resolution should be included within the 6.1 and later release versions.<\/p>","quoteUsername":"Garet","translations":{"Common":{"like":"Like","unlike":"Unlike"},"Forum":{"Quote":"Quote","Share":"Share"}}}">
t

谢谢

Thanks<\/p>","quoteUsername":"tschmidt","translations":{"Common":{"like":"Like","unlike":"Unlike"},"Forum":{"Quote":"Quote","Share":"Share"}}}">
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