#2220: wiki.osgeo.org login broken?
---------------------------+------------------------------
Reporter: neteler | Owner: sac@…
Type: defect | Status: new
Priority: blocker | Milestone:
Component: Systems Admin | Keywords: wiki, monitoring
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As also reported on the "discuss" list, there seem to be issues with Wiki
editing.
For me, I cannot even login any more:
{{{
Login error
OSGeo uses cookies to log in users. You have cookies disabled. Please
enable them and try again.
}}}
After logging in I see the reason:
{{{
neteler@wiki:~$ cd /var-bash: cannot create temp file for here-document:
No space left on device
df -h
/dev/vda3 16G 15G 0 100% /
...
}}}
How the space is used:
{{{
neteler@wiki:/$ sudo du -hx . --max-depth=2 | sort -h
...
385M ./lib/modules
409M ./lib
791M ./usr/lib
1009M ./home/martin
1.1G ./home
1.1G ./root
1.4G ./tmp
2.0G ./var/www
2.1G ./usr/share
2.4G ./var/lib
3.0G ./var/log
3.1G ./usr
7.5G ./var
}}}
Observations: /tmp is full of (i.e., > 500k files):
{{{
...
-rw------- 1 www-data www-data 53 Jul 16 17:09
sess_jmalkcs2lqf9ql8abev0um4o63
...
neteler@wiki:/tmp$ sudo su
wiki:/tmp# find . -type f -name "sess_*" -mtime +30 | wc -l
520600
}}}
For now I have deleted all "sess_*" files older than 30days in /tmp/.
Current state:
{{{
wiki:/tmp# df -h .
Filesystem Size Used Avail Use% Mounted on
/dev/vda3 16G 15G 810M 95% /
}}}
TODOs:
* find out why they are not deleted after a while
* cleanup other garbage on disk
* reboot machine since it will be unstable due to the disk-full
* understand why out monitoring didn't alert us
--
Ticket URL: <https://trac.osgeo.org/osgeo/ticket/2220>
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