Yeah that was my thoughts too given Bob said you can update the server list for an NSD device in 5.0. I also thought that bringing up a second nic and changing the name etc could bring a whole world or danger from having split routing and rp_filter (been there, had the weirdness, RDMA traffic continues but admin traffic randomly fails, but hey, if you like the world crashing down around you….)
Simon From: <gpfsug-discuss-boun...@spectrumscale.org> on behalf of "makap...@us.ibm.com" <makap...@us.ibm.com> Reply-To: "gpfsug-discuss@spectrumscale.org" <gpfsug-discuss@spectrumscale.org> Date: Thursday, 5 April 2018 at 14:37 To: "gpfsug-discuss@spectrumscale.org" <gpfsug-discuss@spectrumscale.org> Subject: Re: [gpfsug-discuss] Dual server NSDs - change of hostname To my mind this is simpler: IF you can mmdelnode without too much suffering, do that. Then reconfigure the host name and whatever else you'd like to do. Then mmaddnode...
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