After upgrading PostgreSQL from 7.4 to 8.2 it started crashing sporadically with the following entries in the log file:
LOG: server process (pid 21460) was terminated by signal 11 LOG: terminating any other active server processes LOG: all server processes terminated; reinitializing shared memory and semaphores
I already wrote about additional steps required to install UltraMonkey on CentOS with BlueQuartz. Soon after that I have discovered that there is more to do if you want to get a perfect setup.
One of the steps required to configure load-balanced cluster as described here was to create an IP alias on the loopback interface. [...]
CONFIGURATION:
Server is configured as director to be a part of high availability and load balancing cluster as described here:
http://www.ultramonkey.org/3/topologies/sl-ha-lb-eg.html
CentOS 4 with Bluequartz from Nuonce.net is used as operating system.
When starting ColdFusion for the first time connector wizard cannot configure web server correctly.
Starting ColdFusion 8... The ColdFusion 8 server is starting up and will be available shortly. ====================================================================== Running the ColdFusion 8 connector wizard ====================================================================== Configuring the web server connector (Launched on the first run of the ColdFusion 8 start script) Running apache connector wizard... ColdFusion 8 not started, will retry connector 12 more time(s) ColdFusion 8 not started, will retry connector 11 more time(s) ColdFusion 8 not started, will retry connector 10 more time(s) ColdFusion 8 not started, will retry connector 9 more time(s) ColdFusion 8 not started, will retry connector 8 more time(s) ColdFusion 8 not started, will retry connector 7 more time(s) ColdFusion 8 not started, will retry connector 6 more time(s) ColdFusion 8 not started, will retry connector 5 more time(s) ColdFusion 8 not started, will retry connector 4 more time(s) ColdFusion 8 not started, will retry connector 3 more time(s) ColdFusion 8 not started, will retry connector 2 more time(s) ColdFusion 8 not started, will retry connector 1 more time(s) The connector wizard has not been able to contact the local ColdFusion 8, connector installation aborted. ====================================================================== ColdFusion 8 has been started. ColdFusion 8 will write logs to /opt/coldfusion8/logs/cfserver.log ======================================================================
Cobalt RaQ4 was laying around collecting dust so I decided to give it a second chance. Guys from OS Office (http://www.osoffice.co.uk) put together Strongbolt – excellent Linux distribution based on CentOS with Cobalt RaQ support.
I wanted to use Cobalt RaQ4 to test highly available and load balanced cluster configuration. However current Strongbolt kernel 2.6.16i586 [...]