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[HTCondor-users] DNS resolving in HTCondor


I have a manager node contains collector and negotiator. It has "htcondormanager" DNS address in my network. Sometimes this node can reboot with a new IP address. My execute and submit nodes contains the following setting:
CONDOR_HOST = htcondormanager

But when the manager node is restarted with its IP address change (from to, the startd and schedd nodes can no longer connect to the collector with errors:

ERROR: SECMAN:2003:TCP connection to collector htcondormanager failed.
Failed to start non-blocking update to <>.
attempt to connect to <> failed: No route to host (connect errno = 113).

It turns out that nodes get IP once from the "htcondormanager" address at the start.
How can I tell Condor to resolve DNSÂevery 10 minutes?

Thanks inÂadvance!

Sincerely yours,
Ivan Ergunov                         mailto:hozblok@xxxxxxxxx