02-10-2015 08:14 AM
Something is contaminating my Master Server host cache. All but one client backup fails with Status 48.
Ran this test:
bptestbpcd -client xxxx Function ConnectToBPCD (xxxx) failed: 48 client hostname could not be found
so I do this:
bpclntcmd -clear_host_cache
then it works as it should:
bptestbpcd -client xxxx <ip>.<port> -> <ip>.<port>
But a few hours later it fails again. DNS entries verified, no problem there.
I can still ssh to the clients by name, ping them, even telnet on port 1556, but bpcd fails until the host cache is cleared again.
Solved! Go to Solution.
02-10-2015 01:11 PM
My two suggestions:
Could be a permission issues on /etc/resolv.conf (pls check)
Try stopping nscd (name service cache daemon) if running, it has been bugging me before.
02-10-2015 08:41 AM
by any chance...does your master server has entires in /etc/hosts file with different IP for the client along with the DNS...?
02-10-2015 08:51 AM
also..
when it is not working..
what is the output of below commands from mater server
bpclntcmd -ip <client IP>
bpcltncmd -hn <clientname>
02-10-2015 08:58 AM
no conflicts there
02-10-2015 08:59 AM
I want to say we got correct response, but I'll have to test that later to confirm.
02-10-2015 01:11 PM
My two suggestions:
Could be a permission issues on /etc/resolv.conf (pls check)
Try stopping nscd (name service cache daemon) if running, it has been bugging me before.
02-10-2015 03:25 PM
02-11-2015 10:33 AM
thanks, will try that
02-11-2015 10:35 AM
Already cleared the host_cache before seeing your post. Seems like everything except bptestbpcd works, though I did not try bptestnetconn recently. blpclntcmd -hn and -ip forward and back was fine.
02-11-2015 09:20 PM
you should try with client uninstall and install, check is there any IP duplication for the same client in your enviornment..
02-12-2015 12:54 PM
Looks like restarting nscd on the Master took care of it. No errors last night.
02-13-2015 06:10 AM
Consider to disable that beast completely.