In the fine print in the manual, it says, " The TCP connections required to manage standard universe jobs do not make use of shared ports." Sorry!
On 10/11/13 9:34 AM, Star wrote:
Hello, We seem to be having the exact same problem with our Condor pool as described in the below unanswered posting regarding Shared Port directives seemingly not being used; http://permalink.gmane.org/gmane.comp.distributed.condor.user/28184 Both submitting machine & central manager are configured to use a shared port of 9618 & iptables' firewall allows both UDP & TCP traffic on that port on both the central manager & submitter machine; Central Manager Machine: CONDOR_HOST = starpulse.star.uclan.ac.uk COLLECTOR_NAME = UCLan - Starlink DAEMON_LIST = COLLECTOR, MASTER, NEGOTIATOR, SCHEDD, STARTD DAEMON_LIST = $(DAEMON_LIST), SHARED_PORT SHARED_PORT_ARGS = -p 9618 COLLECTOR_HOST = $(CONDOR_HOST):9618?sock=collector USE_SHARED_PORT = TRUE Submitting Machine: CONDOR_HOST = starpulse.star.uclan.ac.uk COLLECTOR_NAME = UCLan - Starlink DAEMON_LIST = MASTER, SCHEDD, STARTD DAEMON_LIST = $(DAEMON_LIST), SHARED_PORT SHARED_PORT_ARGS = -p 9618 COLLECTOR_HOST = $(CONDOR_HOST):9618?sock=collector USE_SHARED_PORT = TRUE For a standard universe condor_compiled C code HelloWorld executable, in the submitting machine's ShadowLog, we see failed to connect to scheduler on <192.168.70.56:42024> Does this indicate that the Shared Port is not in fact being used? These high-numbered ports are of course blocked by IPTables, so standard universe jobs are not running on our pool while the iptables firewall on each machine is running. When firewalls on both central manager & submitting machine are disabled, standard universe jobs run & complete fine. Any advice would be very helpful, Many thanks, Paul Browne ********************* Starlink/SDO System Administrator Leighton Building LE114 x3564 +44-1772-893564 star@xxxxxxxxxxx ********************* _______________________________________________ HTCondor-users mailing list To unsubscribe, send a message to htcondor-users-request@xxxxxxxxxxx with a subject: Unsubscribe You can also unsubscribe by visiting https://lists.cs.wisc.edu/mailman/listinfo/htcondor-users The archives can be found at: https://lists.cs.wisc.edu/archive/htcondor-users/