Hello, We, (University of Groningen) are still struggling to get ssk (secret shared key) setup to work with our Lustre infrastructure. Our usecase is that we want certain clients (only with a valid key) can mount a given filesystem
Questions we have: Are there people out here using this ssk functionality in Lustre? And what are your experiences? We followed the ssk steps in the Lustre Admin Guide but failed to get a stable system. Biggest errors on the client are ‘lgss_keyring[1766]: [1766]:ERROR:lgssc_negotiation_manual(): negotiation gss error d0000’. The msg, mdt and ost mount without problems using keys. This could be more of a lgss error than a Lustre error. But perhaps somebody can give us some pointers. We did run test on Rocky 8 Lustre 2.15, but next run we will test on Rocky 9 (newer kernel and perhaps newer version lgss) -- Vriendelijke groet, Ger Strikwerda senior expert multidisciplinary enabler simple solution architect Rijksuniversiteit Groningen CIT/RDMS/HPC Smitsborg Nettelbosje 1 9747 AJ Groningen Tel. 050 363 9276 "God is hard, God is fair some men he gave brains, others he gave hair"
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