Background process execution hangs console and ip communication
I have 3 processes to be executed in a particular sequence.
The requirement is that all the processes should run as background processes.
ProcessA talks to ProcessB and ProcessC using sockets.
ProcessB talsk to ProcessA only using sockets.
ProcessC talsk to ProcessA only using sockets.
* If ProcessA is started in background, ProcessB in foreground and ProcessC in background, all is well and good.
* If ProcessA is started in background, ProcessB in background, then the moment ProcessC in started (either foreground or background), shell hangs, telnet/ssh to the target fails.
ProcessC: NetSnmp Agent (snmpd)
What can be going wrong here?