Hi everyone, I am having some difficulty getting a multi-server setup to work. I was able to setup nginx + fastcgi adaptor + webobjects to run all on one machine. A multi-machine setup is showing me that I probably don't know enough about how the webobjects pieces all work together to set this up. The full setup I am going for uses jenkins to build and deploy apps to 2 machines with a separate web server running nginx.
Server setup: CentOS 6.4, JDK 1.7, the Wonder JavaMonitor and wotaskd Machine 1: jenkins, nginx, webobjects fastcgi adaptor, javamonitor, postgres Jenkins works fine. The nginx -> adaptor config is setup as directed in the nginx config provided in the FastCGI adaptor source and points to a local socket. Machine 2 + 3: wotaskd and webobjects applications I can initially setup wotaskd and the applications (via womonitor on machine 1) which launch correctly. I am unable to shut them down and each app usually, spits out a broken socket error on launch WebObjects ports opened on the local network: 1085 on the app servers, as well as the application server ports (2001, 2002 etc) Hostnames: all fqdn setup in /etc/hosts on each machine and used to configure javamonitor and the fast cgi adaptor Problems: 1. Since womonitor is standalone (without wotaskd) on machine one, a reboot seems to mean it looses the configuration settings, password etc and it doesn't seem to read this information from disk on launch since there is no wotaskd running on that machine. Even after relaunch and when rea-dding the hosts I get a password error. I have to wipe the SiteConfig.xml on the app machines to get them to play nice again. Is there a way to avoid any of this as I would like to use javamonitor so that deployment can be automated through jenkins. 2. I can hit the AdaptorInfo page but it seems to show stale information from the single machine setup. I launch the adaptor using spawn-fcgi and use environment variables to pass the config url and user name and password which I think are working because I can access the AdaptorInfo page using the same username and password and the WOConfig urls on machine 2 + 3's port 1085 work (prior to rebooting). I have no idea what else to do here. It's my understanding that nginx talks to the adaptor through the socket provided and the configuration urls tell the adaptor where to look for the running instances and configure itself. 3. The webobjects applications aren't reachable via nginx. The launched apps have no problem connecting to the postgres database on machine one. 4. Maybe this should be the first problem, but is the FastCGI adaptor supposed to work in this kind of setup? I am assuming most people don't use it so there is little information I could find on how it should be setup. I would prefer to stick with nginx. Does anyone have any pointers?
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