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Found 171136 threads
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0 VotesDisable registration of Private and Application network as head node name in DNS
If there is a way to fix this permanently on Head node please let me know.Unanswered | 2 Replies | 5510 Views | Created by Somsak Sriprayoonsakul - Friday, October 21, 2011 9:17 AM | Last reply by Somsak Sriprayoonsakul - Tuesday, October 25, 2011 2:21 PM
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How to make private network to be defined as private?
However, if you chose to disable the firewall for your cluster's private network then it doesn't really matter what network profile the ...Answered | 9 Replies | 8618 Views | Created by Nikita Tropin - Friday, April 22, 2011 6:34 AM | Last reply by Nikita Tropin - Wednesday, May 4, 2011 2:46 AM -
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How to Programmatically find name of Head Node?
I'm assuming a cluster with only a single head node, and the code might be running on a workstation node, a compute node, or even the head node ...Answered | 5 Replies | 5263 Views | Created by MadScientistBob - Wednesday, July 6, 2011 2:46 AM | Last reply by Mingqing Wei - Monday, July 11, 2011 3:04 AM -
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MPI and head node
Then have each rank compare its computer name with the CCP_CLUSTER_NAME environment variable (or CCP_SCHEDULER in CCSv1) which is set by the HPC system to the computer name of ...Answered | 3 Replies | 7261 Views | Created by Wei Xu - Tuesday, May 13, 2008 8:37 AM | Last reply by elantz - Tuesday, June 24, 2008 1:14 AM -
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How do I disable WFC on compute nodes using a node template?
I have to disable before of running my job.Answered | 3 Replies | 6144 Views | Created by Aveleda - Friday, March 26, 2010 12:23 PM | Last reply by DanAdams - Thursday, May 20, 2010 9:18 AM -
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Windows Server 2008 HPC Edition "No Internet connectivity in compute nodes"
HI, So, I have already seen the case, where the head node were running NAT and once a compute node was trying to make a name resolution ...Answered | 3 Replies | 7619 Views | Created by gtherreault - Monday, December 14, 2009 8:59 PM | Last reply by gtherreault - Thursday, February 11, 2010 4:07 PM -
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joining compute node to domain during deployment
However, you have modified the default 'wizard' settings for your private network which takes into consideration that we enable routing on your head node for ...Answered | 7 Replies | 7283 Views | Created by jeffum112 - Friday, January 22, 2010 3:29 PM | Last reply by Brian Broker - Wednesday, February 3, 2010 2:13 PM -
1 Votes
Head node offline - what does it do
you can still submit jobs and interact with a head node that is online.Answered | 2 Replies | 5748 Views | Created by Teleute00 - Wednesday, August 4, 2010 11:41 PM | Last reply by Mark Staveley - Friday, August 6, 2010 4:36 AM -
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Win2k8 HPC Server Nodes: How do I disable IPv6 in a node imaging template?
Did you ever come up with a command line option for disabling ipv6?Answered | 5 Replies | 9823 Views | Created by Luke Scharf - Thursday, August 6, 2009 3:33 PM | Last reply by stingray21774 - Tuesday, June 21, 2011 12:48 PM -
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Unable to add a new node (List of nodes empty)
Thanks for your help, I will try and reconfigure my network.Answered | 4 Replies | 7647 Views | Created by HPC-Noob - Tuesday, August 5, 2008 9:57 AM | Last reply by MehulRathod - Tuesday, September 23, 2008 10:17 PM -
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Remove head node from ComputeNodes Group
But it didn't worked, groups stay grayed (I also tried to take offline all compute nodes, and then restart the head node) Regards.Answered | 4 Replies | 987 Views | Created by MatStack - Friday, April 21, 2017 11:58 AM | Last reply by MatStack - Tuesday, April 25, 2017 6:59 AM -
1 Votes
Keeping Windows HPC head node and client nodes logs on the shared folder
But one thing you need to make sure that the services running on the compute node is able to access the share folder so that the logs can be written to the right place.Answered | 1 Replies | 840 Views | Created by PuneetSharma035 - Thursday, March 8, 2018 10:38 PM | Last reply by qiufang shi - Friday, March 9, 2018 6:04 AM -
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Node Unreachable
Interestingly (to me) Ping between the head node and the compute node didn't work but ping between any compute ...Answered | 2 Replies | 7327 Views | Created by Allan Hilchie - Thursday, May 29, 2008 1:02 AM | Last reply by Allan Hilchie - Friday, May 30, 2008 4:17 PM -
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Enterprise network connection goes on/off every 2-5 seconds on Windows HPC Server 2008
Hi Igor, To help with diagnosing this, would you be able to provide the output from ipconfig /all on the Head Node and the output from the Network ...Answered | 8 Replies | 11796 Views | Created by Igor Rybakevich - Tuesday, December 29, 2009 3:09 PM | Last reply by Mark Staveley - Friday, July 30, 2010 8:52 PM -
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Can't add Compute node on a virtualized environment
Hi Nelson, Can you verify that DNS is correctly resolving addresses on both nodes?Answered | 3 Replies | 9058 Views | Created by Nelson Morais - Sunday, March 6, 2011 2:58 PM | Last reply by SergiiKorin - Thursday, October 27, 2011 2:44 PM -
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Plug in registration error .Domain name invalid or unreachable
System.DirectoryServices.ActiveDirectory.ActiveDirectoryOperationException: Unable to obtain DNS hostname of Active Directory domain controller with ntdsa object name "CN=NTDS ...Answered | 8 Replies | 10379 Views | Created by Soumya Sasidharan - Monday, August 4, 2008 3:52 AM | Last reply by Vaibhav Tiwari - Monday, July 27, 2009 9:07 AM -
2 Votes
HPC - Unreachable node
Try disabling the firewalls on all nodes, if it is secure in your environment.Answered | 10 Replies | 11969 Views | Created by Marc Coste - Saturday, May 16, 2009 4:39 PM | Last reply by rmag - Monday, May 18, 2009 12:50 PM -
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Can not add computenodes - no nodes are discovered
can you ping the head node from the compute node?Answered | 3 Replies | 6559 Views | Created by HeftiSchlumpf - Tuesday, June 30, 2009 11:30 PM | Last reply by Johannes_de - Friday, July 3, 2009 7:31 AM -
1 Votes
Disable IPV6
http://blogs.dirteam.com/blogs/paulbergson/archive/2009/03/19/disabling-ipv6-on-windows-2008.aspx and I believe this is now ok.Answered | 1 Replies | 11938 Views | Created by guyramon - Thursday, May 20, 2010 7:22 PM | Last reply by guyramon - Saturday, May 29, 2010 12:01 AM -
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Could not resolve dns name
I am facing issue with name resolution in win 10.Answered | 1 Replies | 1204 Views | Created by krc_12 - Tuesday, September 13, 2016 6:37 AM | Last reply by Dave Patrick - Tuesday, September 13, 2016 10:40 AM - Items 1 to 20 of 171136 Next ›
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