Middleware issues and solutions
Jump to navigation
Jump to search
Main | EGI.eu operations services | Support | Documentation | Tools | Activities | Performance | Technology | Catch-all Services | Resource Allocation | Security |
Documentation menu: | Home • | Manuals • | Procedures • | Training • | Other • | Contact ► | For: | VO managers • | Administrators |
Purpose of this page is to document recurring middleware issues with broad impact and the respective solutions and/or workarounds.
This page is maintained by the Distributed Middleware Support Unit of EGI.
Distribution | Affected Product | Date | Title |
EMI | VOMS | July 17, 2011 | VOMS server fails with high number of VOs #VOMS_server_fails_with_high_number_of_VOs |
VOMS
VOMS server fails with high number of VOs
VOMS server of gLite 3.2 is more memory greedy, it starts failing when configured to serve more than 10 (approx.) VOs.
Change -XX:MaxPermSize parameter of CATALINA_OPTS to the value of at least 512m in /etc/tomcat5/tomcat5.conf
CATALINA_OPTS="-Xmx1508M -server -Dsun.net.client.defaultReadTimeout=240000 -XX:MaxPermSize=512m"
and add
* soft nofile 2048 * hard nofile 2048
into /etc/security/limits.conf.
GGUS ticket #72136