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HW/Dell&EMC

VxRail Node Compatibility issue(4.5x /4.7x to 7.0x upgrade)

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์ฆ์ƒ(Symptoms)

VxRail ํ”Œ๋Ÿฌ๊ทธ์ธ UI ๊ธฐ๋Šฅ์„ ํ†ตํ•ด VxRail ํ˜ธ์ŠคํŠธ๋ฅผ ์ถ”๊ฐ€, ํ•˜์ง€๋งŒ ์‚ฌ์ „ ๊ฒ€์‚ฌ๊ฐ€ ๋…ธ๋“œ ํ˜ธํ™˜์„ฑ์„ ํ™•์ธํ•˜์ง€ ๋ชปํ•˜๋Š” issue ๋ฐœ์ƒ

 

VxRail manager dayone.log ์ฒดํฌ

 

2021-11-14-03:39:41 microservice.nano-service "2021-11-14 03:39:41,162 [INFO] <Dummy-5:140386337261640>

node_add_radar_check.py run_script() (176): current radar state: /mystic/radar/venv/bin/python: error while loading shared libraries:

libpython2.7.so.1.0: cannot open shared object file: No such file or directory"

 

 

์›์ธ(Cause)

Radar tool๋Š” VxRail manager๋ฅผ ๊ธฐ๋ฐ˜์œผ๋กœ ํ•˜๋Š” ํŒŒ์ด์ฌ ๊ธฐ๋ฐ˜ ์Šคํฌ๋ฆฝํŠธ๋กœ์„œ LCM, ๋…ธ๋“œ ์ถ”๊ฐ€ ๋“ฑ๊ณผ ๊ฐ™์€ ์ž‘์—…์„ ์‚ฌ์ „ ์ ๊ฒ€์„ ์ˆ˜ํ–‰

 

VxRail 4.5x์™€ 4.7x releases์—์„œ๋Š” Radar tool์ด python 2.7 ํ™˜๊ฒฝ์„ ์‚ฌ์šฉํ•จ

VxRail 7.0.x releases ์—์„œ๋Š” Radar tool์ด python 3.x ํ™˜๊ฒฝ์„ ์‚ฌ์šฉํ•จ

 

ํด๋Ÿฌ์Šคํ„ฐ๋ฅผ 4.5.x/4.7.x์—์„œ 7.0.x๋กœ ์—…๊ทธ๋ ˆ์ด๋“œํ•  ๋•Œ ์˜ค๋ฅ˜๊ฐ€ ๋ฐœ์ƒํ•˜์—ฌ ์—…๊ทธ๋ ˆ์ด๋“œ๋ฅผ ๋‹ค์‹œ ์‹œ๋„ํ•˜๋ฉด VxRail 7.0.x์˜ Radar tool๊ฐ€ ์ด์ „ python 2.7 ํ™˜๊ฒฝ์—์„œ ์‹คํ–‰๋  ์ˆ˜ ์žˆ์Œ

 

 

ํ•ด๊ฒฐ(Resolution)

1. ํด๋Ÿฌ์Šคํ„ฐ ์‹คํ–‰ ์ฝ”๋“œ ๋ ˆ๋ฒจ ํ™•์ธ, Dell support site์—์„œ ๋™์ผํ•œ ์ฝ”๋“œ ๋ ˆ๋ฒจ ์—…๊ทธ๋ ˆ์ด๋“œ ๋ฒˆ๋“ค ๋‹ค์šด๋กœ๋“œ

https://www.dell.com/support/home/en-ie/product-support/product/vxrail-software/drivers

ex) 

โ€ป ํŒจํ‚ค์ง€ ๋‹ค์šด ์‹œ ์ฒดํฌ์„ฌ ํ™•์ธ ํ•„์ˆ˜!

 

2. upgrade bundle์—์„œ "Radar.tgz" ํŒŒ์ผ์˜ ์••์ถ•์„ ํ’€๊ณ  VxRail Manager ๊ฒฝ๋กœ "/home/mystic/"์— ํŒŒ์ผ์„ ์—…๋กœ๋“œ

 

3. VxRail manager์—์„œ root ๊ณ„์ •์œผ๋กœ ๋ช…๋ น์–ด๋ฅผ ์‹คํ–‰ํ•˜์—ฌ Radar tool ์—…๋ฐ์ดํŠธ

 

#rm -rf /mystic/radar/venv

#tar -xzf /home/mystic/Radar.tgz --exclude='logs/*' --exclude='report/*' -C /mystic/radar >/dev/null

#chmod -R 755 /mystic/radar

#chown -R tcserver:pivotal /mystic/radar

 

4. node ์ถ”๊ฐ€ ์—ฌ๋ถ€ ์žฌํ™•์ธ

 

issue์— ๋Œ€ํ•œ Summary

VxRail firmware๋ฅผ 4.5x /4.7x์—์„œ 7.0x๋กœ ์—…๊ทธ๋ ˆ์ด๋“œ ์ดํ›„ ํด๋Ÿฌ์Šคํ„ฐ ๋…ธ๋“œ ์ถ”๊ฐ€ ์‹œ ๋…ธ๋“œ ํ˜ธํ™˜์„ฑ์ฒดํฌ๊ฐ€ ๋˜์ง€์•Š์„ ๊ฒฝ์šฐ  Radar tool๊ฐ€ old python version์—์„œ ์‹คํ–‰ ์ค‘์ธ์ง€ ํ™•์ธํ•˜๊ณ  ์กฐ์น˜ํ•  ๊ฒƒ.

'HW > Dell&EMC' ์นดํ…Œ๊ณ ๋ฆฌ์˜ ๋‹ค๋ฅธ ๊ธ€

RASR(Rapid Appliance Self Recovery)  (0) 2022.01.08
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ํฌ์ŠคํŒ… ์ฃผ์†Œ๋ฅผ ๋ณต์‚ฌํ–ˆ์Šต๋‹ˆ๋‹ค

์ด ๊ธ€์ด ๋„์›€์ด ๋˜์—ˆ๋‹ค๋ฉด ๊ณต๊ฐ ๋ถ€ํƒ๋“œ๋ฆฝ๋‹ˆ๋‹ค.