On Fri, Feb 29, 2008 at 03:05:23PM +0100, Peter wrote: > Hi! > > I am planning to test a service for availability and if the service is not > available anymore, fence the node and start the service on another node. > Therefore, i need a clue how to probe a port with system tools. > Sure, with telnet there is a possibility to check. But i have no idea to > avoid the interactivity. So it is too difficult for me to implement and > usually not allowed in this environment. > > On Solaris, there is the "ping -p" command to test the availability of a > application waiting on a port. But for Redhat, i have no clue. > > Could you please help? Net Cat? (man nc ) ? -- Lon Hohberger - Software Engineer - Red Hat, Inc. -- Linux-cluster mailing list Linux-cluster@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/linux-cluster
