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Hello sandy, Robert,<br>
<br>
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
<a href="http://zeus.phys.uconn.edu/UConn-OSG/client-services.html">http://zeus.phys.uconn.edu/UConn-OSG/client-services.html</a>). 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.<br>
<br>
On gryphn.phys.uconn.edu:<br>
<blockquote>gryphn> telnet 129.57.70.18 20133<br>
Trying 129.57.70.18...<br>
telnet: connect to address 129.57.70.18: Connection refused<br>
telnet: Unable to connect to remote host: Connection refused<br>
gryphn> telnet 129.57.70.18 20099<br>
Trying 129.57.70.18...<br>
telnet: connect to address 129.57.70.18: Connection refused<br>
telnet: Unable to connect to remote host: Connection refused<br>
gryphn> telnet 129.57.70.18 20167<br>
Trying 129.57.70.18...<br>
telnet: connect to address 129.57.70.18: Connection refused<br>
telnet: Unable to connect to remote host: Connection refused<br>
gryphn> telnet 129.57.70.18 20301<br>
Trying 129.57.70.18...<br>
telnet: connect to address 129.57.70.18: Connection refused<br>
telnet: Unable to connect to remote host: Connection refused<br>
gryphn> telnet 129.57.70.18 20088<br>
Trying 129.57.70.18...<br>
telnet: connect to address 129.57.70.18: Connection refused<br>
telnet: Unable to connect to remote host: Connection refused<br>
gryphn><br>
</blockquote>
On ifarml6.jlab.org:<br>
<blockquote>ifarml6> netstat -pan | grep condor<br>
(Not all processes could be identified, non-owned process info<br>
will not be shown, you would have to be root to see it all.)<br>
tcp 0 0 0.0.0.0:20099
0.0.0.0:* LISTEN 31908/condor_master<br>
tcp 0 0 0.0.0.0:20133
0.0.0.0:* LISTEN 31915/condor_schedd<br>
tcp 0 0 0.0.0.0:20167
0.0.0.0:* LISTEN 31915/condor_schedd<br>
tcp 0 0 0.0.0.0:20301
0.0.0.0:* LISTEN 31916/condor_startd<br>
tcp 0 0 0.0.0.0:9618
0.0.0.0:* LISTEN 31910/condor_collec<br>
tcp 0 0 0.0.0.0:20088
0.0.0.0:* LISTEN 31914/condor_negoti<br>
</blockquote>
...and just for fun, try the same probes from ifarml3<br>
<blockquote>jonesrt@ifarml3> telnet 129.57.70.18 20099<br>
Trying 129.57.70.18...<br>
Connected to 129.57.70.18.<br>
Escape character is '^]'.<br>
^]<br>
telnet> q<br>
Connection closed.<br>
jonesrt@ifarml3> telnet 129.57.70.18 20133<br>
Trying 129.57.70.18...<br>
Connected to 129.57.70.18.<br>
Escape character is '^]'.<br>
^]<br>
telnet> q<br>
Connection closed.<br>
jonesrt@ifarml3> telnet 129.57.70.18 20167<br>
Trying 129.57.70.18...<br>
Connected to 129.57.70.18.<br>
Escape character is '^]'.<br>
^]<br>
telnet> q<br>
Connection closed.<br>
jonesrt@ifarml3> telnet 129.57.70.18 20301<br>
Trying 129.57.70.18...<br>
Connected to 129.57.70.18.<br>
Escape character is '^]'.<br>
^]<br>
telnet> q<br>
Connection closed.<br>
jonesrt@ifarml3> telnet 129.57.70.18 20088<br>
Trying 129.57.70.18...<br>
Connected to 129.57.70.18.<br>
Escape character is '^]'.<br>
^]<br>
telnet> q<br>
Connection closed.<br>
jonesrt@ifarml3><br>
</blockquote>
-Richard Jones<br>
<blockquote><br>
</blockquote>
<blockquote> <br>
</blockquote>
<br>
<br>
<br>
<br>
<br>
<br>
On 9/17/2010 1:55 PM, Robert Lukens wrote:
<blockquote type="cite" cite="mid:4C93ABA6.20704@jlab.org">
<pre wrap="">-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
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:
</pre>
<blockquote type="cite">
<pre wrap="">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
</pre>
</blockquote>
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</pre>
</blockquote>
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