When Tomcat stops responding to Apache
- Sep
- 18
- Posted by TKH Specialist
- Posted in apache, Kuali, tomcat
Today our multi-node tomcat servers became unresponsive to user/web traffic. A quick look at our monitoring tools indicated that the tomcat servers were running healthily. While the application administrator looked at catalina.out to see if we were missing something, I dug into the load balancer logs. I immediately saw the following errors: [Date] [error] ajp_read_header: […]
read morememcached
- Apr
- 12
- Posted by TKH Specialist
- Posted in Kuali, redhat, tomcat
In support of the Kuali project. Setting up true fail over for the Kuali application servers. Currently if a node went down, the user would need to re-authenticate. The following procedure configures the system so it can lose a node and the users on that node will not lose their session. My part on the […]
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