@Patrick, we will have also a replication to a third site :) On Mon, May 22, 2017 at 7:44 PM, Patrick Miller <pmil...@pgcps.org> wrote:
> Have you considered replication vs clustering? > > On Mon, May 22, 2017 at 8:41 AM, Stefan Folkerts < > stefan.folke...@gmail.com> > wrote: > > > Restore performance is going to be incredible if you have a lot of > drives, > > you can practically fill a 10Gb/s connection using 48 nearline drives. > > > > > > On Mon, May 22, 2017 at 11:47 AM, adsm consulting <adsmc...@gmail.com> > > wrote: > > > > > Hi Stefan, > > > not very technical reason, V5030 was already available because an > Oracle > > > RAC is just migrated to Flashsystem 900, so we reused it for this new > > > spectrum protect, instead buy a lower spec storage. > > > Also performance will better for sure on SAS drives versus NL-SAS. > > > > > > JR > > > > > > On Mon, May 22, 2017 at 11:32 AM, Stefan Folkerts < > > > stefan.folke...@gmail.com > > > > wrote: > > > > > > > No knowledge about that type of Linux cluster. > > > > Could you explain why you picked the V5030 over the V5020 and why you > > are > > > > going for 15K drives in a system that will use the containerpool? > > > > > > > > > > > > > > > > > > > > On Mon, May 22, 2017 at 9:48 AM, adsm consulting <adsmc...@gmail.com > > > > > > wrote: > > > > > > > > > Hello, > > > > > We are planning to implement spectrum protect 8.1 in RHEL cluster > > with > > > 2 > > > > > nodes for HA reason. > > > > > The shared SAN storage will be a storwize V5030, with disks for > > > database > > > > on > > > > > SSD and SAS15Krpm for directory container storage pools. > > > > > Also we will have in near feature a TS3310 for copy container for > in > > > site > > > > > protection. > > > > > > > > > > > > > > > In the knowledge center there is no configuration examples abount > > > Redhat > > > > > Enterprise linux clustering (pacemaker). > > > > > So I am asking if anybody has made this kind of configuration > before > > > me. > > > > > > > > > > Blueprint linux 3.1 can give some indication only for standard no > > > > clustered > > > > > configuration. > > > > > Infact for example no LVM configuration is made. > > > > > One of my question is for example about Database disks: > > > > > On the storage i will made 4 VDISK (LUN), i shuld put them in > unique > > VG > > > > and > > > > > split after in 4 LV? Or si prefferred to made 4 VG with 1 LV each? > > > > > > > > > > Thank you if somebody will share his experience. > > > > > > > > > > Greetings. > > > > > > > > > > James R. > > > > > > > > > > > > > > > > > > -- > Thanks, > > Patrick L. Miller > Computer Systems Analyst II > Prince George's County Schools > 301-952-6797 pmil...@pgcps.org > > ___________________ _-_ > \==============_=_/ ____.---'---`---.____ > \_ \ \----._________.----/ > \ \ / / `-_-' > __,--`.`-'..'-_ > /____ || *Systems* > `--.____,-' >