One thing: I have two nodes with sda3 partitions for gluster deploy and one node with for example vdd (arbiter). How can I play with gdeploy config to change device name for arbiter node (without udevs)?
From: "Jaroslaw Augustynowicz" <[email protected]> To: "Sandro Bonazzola" <[email protected]> Cc: "users" <[email protected]> Sent: Friday, December 15, 2017 4:44:50 PM Subject: Re: [ovirt-users] Two node configuration. Yes, sure :) Dnia 15 grudnia 2017 16:43:10 CET, Sandro Bonazzola <[email protected]> napisał(a): 2017-12-15 16:37 GMT+01:00 Jarosław Augustynowicz < [ mailto:[email protected] | [email protected] ] > : BQ_BEGIN It can be good idea: 2 physical nodes with local disks (raid6) as gluster bricks + 2 kvm vms with pcs and drbd for arbiter. Just be sure to not run the kvm vms arbiters on the same real hosts or it may become a mess. BQ_BEGIN I'll test it. Dnia 15 grudnia 2017 13:05:08 CET, Sandro Bonazzola < [ mailto:[email protected] | [email protected] ] > napisał(a): BQ_BEGIN 2017-12-15 12:53 GMT+01:00 Jarek < [ mailto:[email protected] | [email protected] ] > : BQ_BEGIN Yes, I checked it but it seems I still need three nodes - 2 for storage and one smaller for arbiter. Is it safe to deploy it only on two nodes? BQ_END the host arbiter can be even just a Raspberry PI as far as I can tell. Adding Sahina. BQ_BEGIN Am I wrong? From: "Sandro Bonazzola" < [ mailto:[email protected] | [email protected] ] > To: "Jaroslaw Augustynowicz" < [ mailto:[email protected] | [email protected] ] > Cc: "users" < [ mailto:[email protected] | [email protected] ] > Sent: Friday, December 15, 2017 12:03:24 PM Subject: Re: [ovirt-users] Two node configuration. 2017-12-15 8:55 GMT+01:00 Jarek < [ mailto:[email protected] | [email protected] ] > : BQ_BEGIN Hello, currently I'm using kvms with pcs&drbd on vms... is there any ovirt solution for ha with two nodes (storage on local disks) without pcs& drbd for storage? I know about gluster storage but it needs third host;/ BQ_END Did you check [ https://access.redhat.com/documentation/en-us/red_hat_gluster_storage/3.3/html/administration_guide/creating_arbitrated_replicated_volumes | https://access.redhat.com/documentation/en-us/red_hat_gluster_storage/3.3/html/administration_guide/creating_arbitrated_replicated_volumes ] ? BQ_BEGIN _______________________________________________ Users mailing list [ mailto:[email protected] | [email protected] ] [ http://lists.ovirt.org/mailman/listinfo/users | http://lists.ovirt.org/mailman/listinfo/users ] BQ_END -- SANDRO BONAZZOLA ASSOCIATE MANAGER, SOFTWARE ENGINEERING, EMEA ENG VIRTUALIZATION R&D [ https://www.redhat.com/ | Red Hat EMEA ] [ https://red.ht/sig ] [ https://redhat.com/trusted | TRIED. TESTED. TRUSTED. ] BQ_END -- SANDRO BONAZZOLA ASSOCIATE MANAGER, SOFTWARE ENGINEERING, EMEA ENG VIRTUALIZATION R&D [ https://www.redhat.com/ | Red Hat EMEA ] [ https://red.ht/sig ] [ https://redhat.com/trusted | TRIED. TESTED. TRUSTED. ] BQ_END BQ_END -- SANDRO BONAZZOLA ASSOCIATE MANAGER, SOFTWARE ENGINEERING, EMEA ENG VIRTUALIZATION R&D [ https://www.redhat.com/ | Red Hat EMEA ] [ https://red.ht/sig ] [ https://redhat.com/trusted | TRIED. TESTED. TRUSTED. ] BQ_END _______________________________________________ Users mailing list [email protected] http://lists.ovirt.org/mailman/listinfo/users
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