On Wed, 2017-05-17 at 12:30 -0400, Ludovic Marcotte wrote: > On 2017-05-16 5:01 PM, Hanspeter Kunz ([email protected]) wrote: > > > the only errors I see in sogo.log are of the form: > > > > May 16 22:47:03 sogod [15081]: [ERROR] > > <0x7f693aa3f130[SOGoAppointmentFolder]:personal> DAV property > > '{urn:ietf:params:xml:ns:caldav}schedule-tag' has no matching SQL > > field, response could be incomplete > > > > and > > > > May 16 22:48:17 sogod [15081]: [ERROR] > > <0x7f693ae56ae0[SOGoAppointmentInboxFolder]:inbox> (-[SOGoGCSFolder > > toOneRelationshipKeys]): fetch failed! > > > > but they occur independent of the proxy error. > > Those can be safely ignored. Show your Apache configuration for SOGo > and > how many workers do you have? How many concurrent users?
I have around 80 active users, in the sogo_session_folder table I see 111 entries. We do not use active-sync, only caldav (and the web interface). right now I have 24 workers and WOListenQueueSize = 25. I used to have the default settings here. I suspected that the error happens when all workers are busy. So I increased these values to check if this helps. As far as I can tell, it didn't. We use apache 2.4.10 Below is our apache configuration for caldav (I serve the sogo web frontend on a different virtual host, the virtual host configuration is almost identical). Thanks for your help, Hp ================================ <VirtualHost *:443> ServerName caldav.ifi.uzh.ch ServerAdmin [email protected] SSLEngine on SSLCertificateFile /etc/ssl/certs/sofia.pem SSLCertificateKeyFile /etc/ssl/private/sofia.key SSLCertificateChainFile /etc/ssl/certs/quovadis_ica_g2.pem <Directory /usr/lib/GNUstep/SOGo/> AllowOverride None Require all granted <IfModule expires_module> ExpiresActive On ExpiresDefault "access plus 1 year" </IfModule> </Directory> ProxyRequests Off SetEnv proxy-nokeepalive 1 ProxyPreserveHost On <Proxy http://127.0.0.1:20000/SOGo>; <IfModule headers_module> RequestHeader set "x-webobjects-server-port" "443" RequestHeader set "x-webobjects-server-name" "caldav.ifi.uzh.ch" RequestHeader set "x-webobjects-server-url" "https://caldav.ifi.uzh.ch"; RequestHeader unset "x-webobjects-remote-user" RequestHeader set "x-webobjects-server-protocol" "HTTP/1.0" </IfModule> AddDefaultCharset UTF-8 Order allow,deny Allow from all </Proxy> <IfModule rewrite_module> RewriteEngine On RewriteRule ^/.well-known/caldav/?$ / [R=301] RewriteRule ^/.well-known/carddav/?$ / [R=301] </IfModule> ProxyPass .well-known/ "!" ProxyPass /SOGo http://127.0.0.1:20000/SOGo retry= ProxyPass / http://127.0.0.1:20000/SOGo/dav/ retry=0 </VirtualHost> -- Hanspeter Kunz University of Zurich Systems Administrator Department of Informatics Email: [email protected] Binzmühlestrasse 14 Tel: +41.(0)44.63-56714 Office 2.E.07 http://www.ifi.uzh.ch CH-8050 Zurich, Switzerland Spamtraps: [email protected] [email protected] --- Ad astra per aspera. [To the stars by aspiration.]
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