publisher server hangs after 1-2 months of operation
we have a cluster of callmanager servers version 3.2(2c). The cluster consist of a publisher and a subscriber. The publisher server, after 1-2 months of continuous operation hangs and needs reboot. Callmanager and SQL do not respond, and connection is lost with the subscriber. Memory usage on publisher reaches the "physical memory" limit after 1-2 months of operation, and most of the memory is consumed by the SQL service. After rebooting, memory usage drops significantly. Has anyone seen the same problem?
Are you getting this error “Installer User Interface Mode Not Supported. The installer cannot run in this UI mode. To specify the interface mode, use the -i command-line option, followed by the UI mode identifier. The value UI mode identifiers...
The below trick might come handy when you have to add a new node to a cluster but you don't have or is unsure of the security password for the publisher. This procedure has been around for ages.
1) Login into the CLI of the Publisher.