[one-users] econe server "connection reset by peer"

Parag Mhashilkar parag at fnal.gov
Wed Oct 15 10:10:36 PDT 2014


Is this the default if not configured? If so this size should not be the limiting factor.

MESSAGE_SIZE       = 1073741824 


Thanks & Regards
+==========================================================
| Parag Mhashilkar
| Fermi National Accelerator Laboratory, MS 120
| Wilson & Kirk Road, Batavia, IL - 60510
|----------------------------------------------------------
| Phone: 1 (630) 840-6530 Fax: 1 (630) 840-3109
|----------------------------------------------------------
| Wilson Hall, 806E (Nov 8, 2012 - To date)
| Wilson Hall, 867E (Nov 17, 2010 - Nov 7, 2012)
| Wilson Hall, 863E (Apr 24, 2007 - Nov 16, 2010)
| Wilson Hall, 856E (Mar 21, 2005 - Apr 23, 2007)
+==========================================================

On Oct 15, 2014, at 11:23 AM, Daniel Molina wrote:

> Maybe a limitation in the XMLRPC server? You can tweak it in the oned.conf:
> https://github.com/OpenNebula/one/blob/master/share/etc/oned.conf#L112
> 
> Also, on top of what server are you running the econe service? You can deploy it on top of Passenger to get a better performance. The configuration should be similar to Sunstone ( you don't need the memcache configuration, since econe does not use sessions)
> http://docs.opennebula.org/4.8/advanced_administration/scalability/suns_advance.html#running-sunstone-with-passenger-in-apache
> 
> On 15 October 2014 18:15, Steven Timm <timm at fnal.gov> wrote:
> Just the same error
> 
> Fri Oct 10 00:03:51 2014 [E]: Connection reset by peer
> Fri Oct 10 00:03:51 2014 [I]: 131.225.155.244 - - [10/Oct/2014 00:03:51] "GET /?
> Action=CreateKeyPair&KeyName=SSH_fermicloud189%20fnal%20gov%209618_schedd_glidei
> ns2%20fermicloud189%20fnal%20gov%20420%200%201412917397&SignatureMethod=HmacSHA2
> 56&SignatureVersion=2&Timestamp=2014-10-10T05%3A03%3A40Z&Version=2012-10-01&Sign
> ature
> 
> 
> After a while it also starts throwing a 500 error for
> DescribeInstances
> 
> Tue Oct 14 21:57:54 2014 [E]: HTTP-Error: 500 Internal Server Error
> Tue Oct 14 21:57:54 2014 [I]: 131.225.155.244 - - [14/Oct/2014 21:57:54] "GET /? Action=DescribeInstances&SignatureMethod=HmacSHA256&SignatureVersion=2&Timestamp
> =2014-10-15T02%3A57%3A47Z&Version=2012-10-01&Signature=RcT3TNg3F0Rb7F6Z5t4KVALlw
> o41INbdas9CVRDc0aw%3D HTTP/1.1" 500 154 2.7504
> 
> That's all we get.
> 
> Steve
> 
> 
> 
> 
> On Wed, 15 Oct 2014, Daniel Molina wrote:
> 
> 
> On 15 October 2014 18:06, Parag Mhashilkar <parag at fnal.gov> wrote:
>       We suspect the limit is somehow artificially imposed in the server. However we were not able to figure
>       out where and how it is configurable.
> 
> 
> Any error in the econe.log|error oned.log?
> 
> 
> --
> --
> Daniel Molina
> Project Engineer
> OpenNebula - Flexible Enterprise Cloud Made Simple
> www.OpenNebula.org | dmolina at opennebula.org | @OpenNebula
> 
> 
> 
> ------------------------------------------------------------------
> Steven C. Timm, Ph.D  (630) 840-8525
> timm at fnal.gov  http://home.fnal.gov/~timm/
> Fermilab Scientific Computing Division, Scientific Computing Services Quad.
> Grid and Cloud Services Dept., Associate Dept. Head for Cloud Computing
> 
> 
> 
> -- 
> --
> Daniel Molina
> Project Engineer
> OpenNebula - Flexible Enterprise Cloud Made Simple
> www.OpenNebula.org | dmolina at opennebula.org | @OpenNebula

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