[Building Sakai] problem while Load-balancing with Mod_Proxy and SSL

Jehan Badshah jehan.badshah at nu.edu.pk
Thu Jul 12 10:56:05 PDT 2012


Both are same.

Syntac error is fixed by loading lbmethod_byrequests_module

Now getting following error
[Fri Jul 13 23:32:49.122109 2012] [proxy_balancer:emerg] [pid 12620:tid
3086907072] (22)Invalid argument: AH01186: worker slotmem_grab failed
[Fri Jul 13 23:32:49.122196 2012] [:emerg] [pid 12620:tid 3086907072]
AH00020: Configuration Failed, exiting



On Thu, Jul 12, 2012 at 6:08 PM, Seth Theriault <slt at columbia.edu> wrote:

> Hello,
>
> Are ssl.conf and httpd-ssl.conf 2 separate files? What does it say on
> line 247 of httpd-ssl.conf?
>
> Seth
>
> On Thu, Jul 12, 2012 at 8:07 AM, Jehan Badshah <jehan.badshah at nu.edu.pk>
> wrote:
> > HI
> >
> > for loadbalancing I added following lines in ssl.conf file
> >
> > <VirtualHost _default_:443>
> > //certificates etc
> >
> >
> > ProxyPass / balancer://sakaiCluster/ stickysession=JSESSIONID
> nofailover=On
> > timeout=60
> > <Proxy balancer://sakaiCluster>
> >         BalancerMember ajp://192.168.1.101:8009 route=tom121
> >         BalancerMember ajp://192.168.1.102:8009 route=tom122
> >    </Proxy>
> >
> > </VirtualHost>
> >
> > when I am running apache then getting following syntax error
> >
> > AH00526: Syntax error on line 247 of httpd-ssl.conf:
> > ProxyPass Can't find 'byrequests' lb method
> >
> >
> > Following are Loaded Modules:
> >  core_module (static)
> >  so_module (static)
> >  http_module (static)
> >  mpm_event_module (static)
> >  authn_file_module (shared)
> >  authn_core_module (shared)
> >  authz_host_module (shared)
> >  authz_groupfile_module (shared)
> >  authz_user_module (shared)
> >  authz_core_module (shared)
> >  access_compat_module (shared)
> >  auth_basic_module (shared)
> >  socache_shmcb_module (shared)
> >  reqtimeout_module (shared)
> >  filter_module (shared)
> >  mime_module (shared)
> >  log_config_module (shared)
> >  env_module (shared)
> >  headers_module (shared)
> >  setenvif_module (shared)
> >  version_module (shared)
> >  slotmem_shm_module (shared)
> >  ssl_module (shared)
> >  unixd_module (shared)
> >  status_module (shared)
> >  autoindex_module (shared)
> >  dir_module (shared)
> >  alias_module (shared)
> >  proxy_module (shared)
> >  proxy_balancer_module (shared)
> >  proxy_ajp_module (shared)
> >  proxy_http_module (shared)
> >
> > Any help ?
> >
> >
> > Regards
> > ----------------------------------------------------
> > Jehan
> >
> >
> >
> >
> >
> >
> >
> > --
> >
> > Regards
> > ----------------------------------------------------
> > Jehan Badshah | Sr. Software Engineer & Team Lead
> > Department of Research & Development
> > National University of Computer and Emerging Sciences
> > A.K. Brohi Road, H-11/4, Islamabad
> > UAN: +92 (0)51 - 111 128 128 ext 344
> >
> >
> >
> > _______________________________________________
> > sakai-dev mailing list
> > sakai-dev at collab.sakaiproject.org
> > http://collab.sakaiproject.org/mailman/listinfo/sakai-dev
> >
> > TO UNSUBSCRIBE: send email to
> sakai-dev-unsubscribe at collab.sakaiproject.org
> > with a subject of "unsubscribe"
>



-- 

Regards
----------------------------------------------------
Jehan Badshah | Sr. Software Engineer & Team Lead
Department of Research & Development
National University of Computer and Emerging Sciences
A.K. Brohi Road, H-11/4, Islamabad
UAN: +92 (0)51 - 111 128 128 ext 344
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