cluster:162
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- Jobs can be submitted from any node.
cottontailis primary scheduler login node.- You can login in to any tail node directly (via ssh).
- All nodes are CentOS6.x with some exceptions noted.
Test Queue
- Walltime (CPULIMIT) has been removed (was 8 hrs/job)
- Jobslots raised to 48, is comprised of
greentailour /sancratch provider and redhat 5.5cottontail2physically identical togreentailfor fail overswallowtailsecondary login nodepetaltail, sandbox and Warewolf provisioning noden29andn31, our OpenHPC test cluster compute nodes, CentOS 7.3
DR
sharptail2dris our disaster recovery node (to back upsharptail's /home)- Every couple of days users' /home will be refreshed on this DR node
- 17TB of usable storage
- Users selected for first or refresh backup are obtained from job submission logs last 30 days
- No logins are permitted
- Node will eventually be moved to Freeman DR location
- If users become inactive, backup home directory will not be removed (while space is available)
- vlan52 bonded interfaces (2G connection)
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