[Halld-offline] CCPR 69612 UPDATE ( problems installing osg-client on /apps)

[Richard Jones]

  Hello sandy, Robert,

Is there a delay in getting the firewall rules configured to allow incoming tcp connections to the selected ifarm machines from the gluex servers at UConn?  (see http://zeus.phys.uconn.edu/UConn-OSG/client-services.html).  The following simple probe fails, showing that it is not set up at present.  I also run a netstat on ifarml6 to show that my client daemons are listening on ifarml6.

On gryphn.phys.uconn.edu:

    gryphn> telnet 129.57.70.18 20133
    Trying 129.57.70.18...
    telnet: connect to address 129.57.70.18: Connection refused
    telnet: Unable to connect to remote host: Connection refused
    gryphn> telnet 129.57.70.18 20099
    Trying 129.57.70.18...
    telnet: connect to address 129.57.70.18: Connection refused
    telnet: Unable to connect to remote host: Connection refused
    gryphn> telnet 129.57.70.18 20167
    Trying 129.57.70.18...
    telnet: connect to address 129.57.70.18: Connection refused
    telnet: Unable to connect to remote host: Connection refused
    gryphn> telnet 129.57.70.18 20301
    Trying 129.57.70.18...
    telnet: connect to address 129.57.70.18: Connection refused
    telnet: Unable to connect to remote host: Connection refused
    gryphn> telnet 129.57.70.18 20088
    Trying 129.57.70.18...
    telnet: connect to address 129.57.70.18: Connection refused
    telnet: Unable to connect to remote host: Connection refused
    gryphn>

On ifarml6.jlab.org:

    ifarml6> netstat -pan | grep condor
    (Not all processes could be identified, non-owned process info
      will not be shown, you would have to be root to see it all.)
    tcp        0      0 0.0.0.0:20099               0.0.0.0:*                   LISTEN  31908/condor_master
    tcp        0      0 0.0.0.0:20133               0.0.0.0:*                   LISTEN      31915/condor_schedd
    tcp        0      0 0.0.0.0:20167               0.0.0.0:*                   LISTEN      31915/condor_schedd
    tcp        0      0 0.0.0.0:20301               0.0.0.0:*                   LISTEN      31916/condor_startd
    tcp        0      0 0.0.0.0:9618                0.0.0.0:*                   LISTEN      31910/condor_collec
    tcp        0      0 0.0.0.0:20088               0.0.0.0:*                   LISTEN      31914/condor_negoti

...and just for fun, try the same probes from ifarml3

    jonesrt at ifarml3> telnet 129.57.70.18 20099
    Trying 129.57.70.18...
    Connected to 129.57.70.18.
    Escape character is '^]'.
    ^]
    telnet> q
    Connection closed.
    jonesrt at ifarml3> telnet 129.57.70.18 20133
    Trying 129.57.70.18...
    Connected to 129.57.70.18.
    Escape character is '^]'.
    ^]
    telnet> q
    Connection closed.
    jonesrt at ifarml3> telnet 129.57.70.18 20167
    Trying 129.57.70.18...
    Connected to 129.57.70.18.
    Escape character is '^]'.
    ^]
    telnet> q
    Connection closed.
    jonesrt at ifarml3> telnet 129.57.70.18 20301
    Trying 129.57.70.18...
    Connected to 129.57.70.18.
    Escape character is '^]'.
    ^]
    telnet> q
    Connection closed.
    jonesrt at ifarml3> telnet 129.57.70.18 20088
    Trying 129.57.70.18...
    Connected to 129.57.70.18.
    Escape character is '^]'.
    ^]
    telnet> q
    Connection closed.
    jonesrt at ifarml3>

-Richard Jones









On 9/17/2010 1:55 PM, Robert Lukens wrote:
> -----BEGIN PGP SIGNED MESSAGE-----
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>
> Sandy,
>
> What internal machines or IP blocks are to be used as destinations?
>
> Thanks.
>
> Bob
>
>
> On 09/17/2010 01:48 PM, Sandy Philpott wrote:
>> Bob,  Bryan,
>>
>> See the information below on port and IP config for opening  grid
>> clients here at JLab to the GlueX VO and make the appropriate firewall
>> changes.
>>
>> Sandy
>>
>>
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