The ip2nets style configuration can be used for this case - https://build.whamcloud.com/job/lustre-manual/lastSuccessfulBuild/artifact/lustre_manual.xhtml#lnet_ip2nets
Chris Horn From: lustre-discuss <[email protected]> on behalf of Hanno Rein via lustre-discuss <[email protected]> Date: Friday, September 5, 2025 at 9:11 AM To: [email protected] <[email protected]> Subject: [lustre-discuss] Network configuration in heterogeneous cluster Hi, I have a heterogeneous cluster and the interface names are therefore different on different nodes. For easier maintenance, I would like to continue booting them from the same disk image. The only thing I can't figure out is how to deal with lnet kernel module options. In one case I want them to be options lnet networks="o2ib0(ibs5),tcp0(eno1)" In the other case, they should be options lnet networks="o2ib0(ibp3s0),tcp0(enp6s0)" Do you have any suggestions on how to handle this? Thank you! Hanno _______________________________________________ lustre-discuss mailing list [email protected] https://urldefense.com/v3/__http://lists.lustre.org/listinfo.cgi/lustre-discuss-lustre.org__;!!NpxR!gSwOdCDFyMdNJhPlEykH7-97egloIj8FcKGbLReghE1E1AnPmnxlPFYuAMjSR_fso5JS1Wt0DjrH1KTBH8K2Vm3zhXaS$
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