Cluster IP ranges

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Revision as of 13:42, 8 June 2017 by Urbanb (talk | contribs) (Adds Leonhard Open IP ranges.)

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This page documents the IP ranges for the ETH central clusters. You can use these to define firewall rules or NFS export permissions for connections originating from the clusters. You will generally need to add rules for all node types. Watch this page to track changes and watch its talk page to be aware of any upcoming changes.

Euler

Source node- Name IPv4 IP range recommended options for NFS export
Login nodes hpc-euler-lb.ethz.ch 129.132.71.59 rw, root_squash, secure
Compute nodes (Euler I&II) (TBA) 10.205.0.0/19 rw, root_squash, secure
Compute nodes (Euler III) (TBA) 10.205.96.0/19 rw, root_squash, secure

Leonhard Open

Source node- Name IPv4 IP range recommended options for NFS export
Login nodes (TBA) 129.132.248.224/27 rw, root_squash, secure
Compute nodes (TBA) 10.204.0.0/19 rw, root_squash, secure


Example for NFS server export list (file /etc/exports):

/export 129.132.71.59/32(rw,root_squash,secure) 10.205.0.0/19(rw,root_squash,secure) 10.205.96.0/19(rw,root_squash,secure) 129.132.248.224/27(rw,root_squash,secure) 10.204.0.0/19(rw,root_squash,secure) 

(All on one line.)