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h2020-westlife-eu / virtualfolder

Virtual Folder
http://internal-wiki.west-life.eu/w/index.php?title=D6.1
MIT License
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File picking from WEBDAV may return HTTP 503 #47

Open TomasKulhanek opened 7 years ago

TomasKulhanek commented 7 years ago

Reproduced issue with HTTP 503 on testing VM. The mod_proxy redirects the request via secured authenticated channel to b2drop while on the other hand it returns HTTP 503.

The HTTP 503 is returned by EUDAT server. Reported to EUDAT team.

TomasKulhanek commented 7 years ago

not reproduced anymore

TomasKulhanek commented 6 years ago

“HTTP 504 Gateway Time-out” is returned when trying to download this file from generated webdav https://portal.west-life.eu/webdav/eyxxxxxxxxxxxxxxxxxxx/Falcon_2012_06_12-16_55_40_0_movie.mrcs is proxied to /webdav/ldelcano@cnb.csic.es/B2drop/Documents/Falcon_2012_06_12-16_55_40_0_movie.mrcs which seems to be handled by VF correctly. VF log (var/log/httpd/access_log): gateway - - [13/Dec/2017:12:37:33 +0000] "GET /webdav/ldelcano@cnb.csic.es/B2drop/Documents/Falcon_2012_06_12-16_55_40_0_movie.mrcs HTTP/1.1" 200 243361024 "-" "python-requests/2.10.0"

HTTP 500 is returned when trying to download this 18MB file: https://portal.west-life.eu/webdav/eyxxxxxxxxxxxxxxxx/cernvm4-micro-2.7-7.hdd VF log: gateway - - [13/Dec/2017:13:58:07 +0000] "GET /webdav/tomas.kulhanek@stfc.ac.uk/b2drop_2/west-life/cernvm4-micro-2.7-7.hdd HTTP/1.1" 200 25231360 "-" "python-requests/2.10.0"

Downloading small files seems to be working: https://portal.west-life.eu/webdav/eyxxxxxxxxxxx/uploadtext.txt

TomasKulhanek commented 6 years ago

Enabling B2DROP proxy instead of using mod_dav on mounted file seems fix the issue. But it may cause some other issues which we saw last year in B2DROP.