Re: mod_jk - more than 15 workers = hang

2007-01-31 Thread James Masson
JkShmSize 256 That solved the problem - Thanks to all who replied! >> >> Note that the 16th worker config works fine, if specified as part of >> the 15. > > I don't understand, what you mean by specifying a worker as part of > another worker. > I was just saying that the problem wasn't a speci

Re: mod_jk - more than 15 workers = hang

2007-01-31 Thread Mladen Turk
James Masson wrote: Hi, I'm working on creating a pair of Apache mod_jk load balancers for an Tomcat web-app farm. Redhat ES4 Server Version:Apache/2.0.52 (Red Hat) JK Version:mod_jk/1.2.20 apache-tomcat-5.5.20-1 Everything works fine, until I exceed 15 load balancing workers on m

Re: mod_jk - more than 15 workers = hang

2007-01-31 Thread Rainer Jung
Hi James, I guess, the size of the shared memory is not big enough. You can increase it using the JkShmSize directive for Apache. The value is an integer value which is the provided shared memory size in Kilobytes. During startup with JkLogLevel debug you get messages like: ... do_shm_open::j

mod_jk - more than 15 workers = hang

2007-01-31 Thread James Masson
Hi, I'm working on creating a pair of Apache mod_jk load balancers for an Tomcat web-app farm. Redhat ES4 Server Version: Apache/2.0.52 (Red Hat) JK Version: mod_jk/1.2.20 apache-tomcat-5.5.20-1 Everything works fine, until I exceed 15 load balancing workers on mod_jk, then I get a 500-I