An HPE Server will remain after deploy 3 servers with proxmox and ceph. I thing I will use this HPE server as 4th node!
--- Gilberto Nunes Ferreira (47) 3025-5907 (47) 99676-7530 - Whatsapp / Telegram Skype: gilberto.nunes36 2018-08-30 18:16 GMT-03:00 Ronny Aasen <[email protected]>: > if HA is important, you should consider having a 4th ceph osd server (does > not have to also be proxmox) > > with ceph's default of 3 replicas, that you will want to use in a > production setup, you do not have any failure domain. > IOW the loss of any one node = a degraded ceph cluster. if you have an > additional node, ceph will rebalance and return to HEALTH_OK on the failure > of a node. > > with vm's iops are important so you must keep latency to a minimum. > > both of these are explained a bit more in detail in the link he posted. > > > kind regards > Ronny Aasen > > > > On 30.08.2018 20:46, Gilberto Nunes wrote: > >> Hi Martin. >> >> Not really worried about highest performance, but to know if it will work >> properly, mainly HA! >> I plan work with mesh network too. >> >> Tanks a lot >> >> --- >> Gilberto Nunes Ferreira >> >> (47) 3025-5907 >> (47) 99676-7530 - Whatsapp / Telegram >> >> Skype: gilberto.nunes36 >> >> >> >> >> 2018-08-30 15:40 GMT-03:00 Martin Maurer <[email protected]>: >> >> Hello, >>> >>> Not really. Please read in detail the following: >>> >>> https://forum.proxmox.com/threads/proxmox-ve-ceph-benchmark- >>> 2018-02.41761/ >>> >>> >>> On 30.08.2018 16:47, Gilberto Nunes wrote: >>> >>> Hi there >>>> >>>> It's possible create a scenario with 3 PowerEdge r540, with Proxmox and >>>> Ceph. >>>> The server has this configuration: >>>> >>>> 32 GB memory >>>> SAS 2x 300 GB >>>> SSD 1x 480 GB >>>> >>>> 2 VM with SQL and Windows server. >>>> >>>> Thanks >>>> >>>> --- >>>> Gilberto Nunes Ferreira >>>> >>>> (47) 3025-5907 >>>> (47) 99676-7530 - Whatsapp / Telegram >>>> >>>> Skype: gilberto.nunes36 >>>> _______________________________________________ >>>> pve-user mailing list >>>> [email protected] >>>> https://pve.proxmox.com/cgi-bin/mailman/listinfo/pve-user >>>> >>>> >>>> -- >>> Best Regards, >>> >>> Martin Maurer >>> >>> [email protected] >>> http://www.proxmox.com >>> >>> ____________________________________________________________________ >>> Proxmox Server Solutions GmbH >>> Bräuhausgasse 37, 1050 Vienna, Austria >>> Commercial register no.: FN 258879 f >>> Registration office: Handelsgericht Wien >>> >>> _______________________________________________ >>> pve-user mailing list >>> [email protected] >>> https://pve.proxmox.com/cgi-bin/mailman/listinfo/pve-user >>> >>> _______________________________________________ >> pve-user mailing list >> [email protected] >> https://pve.proxmox.com/cgi-bin/mailman/listinfo/pve-user >> > > > _______________________________________________ > pve-user mailing list > [email protected] > https://pve.proxmox.com/cgi-bin/mailman/listinfo/pve-user > _______________________________________________ pve-user mailing list [email protected] https://pve.proxmox.com/cgi-bin/mailman/listinfo/pve-user
