I have an application which captures JTapi events, filters them and notify an other application. I would like to have a backup system. If the application crashes, an other server can relay the first server which contains the application.
Have you got any ideas to solve my problem ?
Does it exist on call manager a system which can survey my application ?
You need to make some kind of keep-alives between your servers. If your secondary server doesn't receive them anymore (or monitor the process on the primary) it needs to be the active server and take control of the jtapi connection
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.