Hi Bob, you also need to specify which ces groups a node can host: mmchnode --ces-group vlan431 -N Node1,Node2 mmchnode --ces-group vlan435 -N Node3
Mit freundlichen Grüßen / Kind regards Mathias Dietz Spectrum Scale Development - Release Lead Architect (4.2.x) Spectrum Scale RAS Architect --------------------------------------------------------------------------- IBM Deutschland Am Weiher 24 65451 Kelsterbach Phone: +49 70342744105 Mobile: +49-15152801035 E-Mail: [email protected] ----------------------------------------------------------------------------- IBM Deutschland Research & Development GmbH Vorsitzender des Aufsichtsrats: Martina Koederitz, Geschäftsführung: Dirk WittkoppSitz der Gesellschaft: Böblingen / Registergericht: Amtsgericht Stuttgart, HRB 243294 From: "Oesterlin, Robert" <[email protected]> To: gpfsug main discussion list <[email protected]> Date: 08/05/2019 16:31 Subject: [gpfsug-discuss] CES IP addresses - multiple subnets, using groups Sent by: [email protected] Reference: https://www.ibm.com/support/knowledgecenter/en/STXKQY_5.0.2/com.ibm.spectrum.scale.v5r02.doc/bl1adm_configcesprotocolservipadd.htm I have a 3 CES servers with IP addresses: Node1 10.30.43.14 (netmask 255.255.255.224) export IP 10.30.43.25 Node2 10.30.43.24 (netmask 255.255.255.224) export IP 10.30.43.27 Node3 10.30.43.133 (netmask 255.255.255.224) export IP 10.30.43.135 Which means node 3 is on a different vlan. I want to assign export addresses to them and keep the export IPs on the correct vlan. This looks like it can be done with groups, but I?m not sure if I have the grouping right. I was considering the following: mmces address add --ces-ip 10.30.43.25 --ces-group vlan431 mmces address add --ces-ip 10.30.43.27 --ces-group vlan431 mmces address add --ces-ip 10.30.43.135 --ces-group vlan435 Which should mean nodes in group ?vlan431? will get IPs 10.30.43.25,10.30.43.27 and the node in group ?vlan435? will get IP 10.30.43.135 (and will remain unassigned if that node goes down) Do I have this right? Bob Oesterlin Sr Principal Storage Engineer, Nuance _______________________________________________ gpfsug-discuss mailing list gpfsug-discuss at spectrumscale.org https://urldefense.proofpoint.com/v2/url?u=http-3A__gpfsug.org_mailman_listinfo_gpfsug-2Ddiscuss&d=DwICAg&c=jf_iaSHvJObTbx-siA1ZOg&r=9dCEbNr27klWay2AcOfvOE1xq50K-CyRUu4qQx4HOlk&m=P11oXJcKzIOkcqnAehRbMinQv-wJOXianaA2njslyC8&s=kxOMu99ZmGV7qT7PBewEhVv1Mb5ry2WgBDXwJmJPCvI&e=
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