Search found 13 matches

by petr
Tue Aug 09, 2011 11:19 am
Forum: StarWind Virtual SAN (VSAN) [+Free], HCI Appliance (HCA), Virtual HCI Appliance (VHCA) [+Free], StarWind x Proxmox VE SAN Integration Services
Topic: How to estimate HA config size
Replies: 3
Views: 4502

Re: How to estimate HA config size

Which columns shows Disk IO (HyperV_Mon)? Because I can see only 25KB/s disk usage and this doesn't sound right to me :(.

Thank you !
by petr
Tue Aug 09, 2011 10:30 am
Forum: StarWind Virtual SAN (VSAN) [+Free], HCI Appliance (HCA), Virtual HCI Appliance (VHCA) [+Free], StarWind x Proxmox VE SAN Integration Services
Topic: More than 2 nodes
Replies: 3
Views: 4271

Re: More than 2 nodes

Hi,

that is what I'm asking for. Our farm is not as fast as it should be with one node down, so another backup or MPIO node will be very needed. Do you have ETA? How it will work?

Thank you
by petr
Tue Aug 09, 2011 9:17 am
Forum: StarWind Virtual SAN (VSAN) [+Free], HCI Appliance (HCA), Virtual HCI Appliance (VHCA) [+Free], StarWind x Proxmox VE SAN Integration Services
Topic: How to estimate HA config size
Replies: 3
Views: 4502

How to estimate HA config size

We have for about 6-7 single Hyper-V VPS servers (node0-node6) each with 24-32 GB RAM. Every server has RAID 10 with 4x500 GB HDD. On each server is about 10-20 VMs. How can i get info how much is every node currently using IOPS and MB/s? Will be two HA iSCSI starwind nodes each with 16x 1TB HDD RAI...
by petr
Tue Aug 09, 2011 8:53 am
Forum: StarWind Virtual SAN (VSAN) [+Free], HCI Appliance (HCA), Virtual HCI Appliance (VHCA) [+Free], StarWind x Proxmox VE SAN Integration Services
Topic: More than 2 nodes
Replies: 3
Views: 4271

More than 2 nodes

Do you plan (and when) to offer more than to 2 node HA? For example 4-5 nodes which will offer more speed and availability?
by petr
Thu May 12, 2011 12:45 pm
Forum: StarWind Virtual SAN (VSAN) [+Free], HCI Appliance (HCA), Virtual HCI Appliance (VHCA) [+Free], StarWind x Proxmox VE SAN Integration Services
Topic: Which stripe size to choose?
Replies: 1
Views: 2944

Which stripe size to choose?

We have Adaptec's 6805 and 16 WD4 1TB disk in RAID 10, which stripe size on adaptec shoud I choose?

Thanks for help!
by petr
Sun Apr 24, 2011 9:09 am
Forum: StarWind Virtual SAN (VSAN) [+Free], HCI Appliance (HCA), Virtual HCI Appliance (VHCA) [+Free], StarWind x Proxmox VE SAN Integration Services
Topic: Building W2008R2SP1 Hyper-V HA cluster (1.)
Replies: 5
Views: 6113

Building W2008R2SP1 Hyper-V HA cluster (1.)

Hi, as I wrote we are planning HA cluster running on Hyper-V. Currently we have (or we are buying): (per storage node) + 16x 1 TB WD RE + Adaptec 6805 + 32 GB RAM ECC DDR3 per + Intel X3440 (8 CPU 2x4HT) Now we have 6 32 GB RAM Hyper-V nodes with no HA. I want to move them into HA and there are my q...
by petr
Tue Apr 19, 2011 7:07 am
Forum: StarWind Virtual SAN (VSAN) [+Free], HCI Appliance (HCA), Virtual HCI Appliance (VHCA) [+Free], StarWind x Proxmox VE SAN Integration Services
Topic: Help me with configuration for starwind
Replies: 7
Views: 8106

Re: Help me with configuration for starwind

While Adaptec cards works fine, I would lean towards an LSI card since the backplane uses an LSI expander chip. I've had situations where my Adaptec card would not recognize any drives at all on the backplane...I would say out of 10 reboots it happened once, but that falls into unacceptable to me. ...
by petr
Mon Apr 18, 2011 7:36 pm
Forum: StarWind Virtual SAN (VSAN) [+Free], HCI Appliance (HCA), Virtual HCI Appliance (VHCA) [+Free], StarWind x Proxmox VE SAN Integration Services
Topic: More HA nodes
Replies: 4
Views: 5132

Re: More HA nodes

Thanks for reply. Will be adding third node available online or just destroy HA and create tripple HA?
by petr
Mon Apr 18, 2011 6:59 pm
Forum: StarWind Virtual SAN (VSAN) [+Free], HCI Appliance (HCA), Virtual HCI Appliance (VHCA) [+Free], StarWind x Proxmox VE SAN Integration Services
Topic: Help me with configuration for starwind
Replies: 7
Views: 8106

Help me with configuration for starwind

Hi all, we are planing to use starwind for our Hyper-V cluster. Now we have about 6 - 10 VPS servers each with (16 - 32 GB RAM) and we are running Hyper-V virtual servers on them. I would like to move to iSCSI solution. Could you help me with configuration (choose right parts)? My first idea - each ...
by petr
Thu Apr 14, 2011 1:05 pm
Forum: StarWind Virtual SAN (VSAN) [+Free], HCI Appliance (HCA), Virtual HCI Appliance (VHCA) [+Free], StarWind x Proxmox VE SAN Integration Services
Topic: More HA nodes
Replies: 4
Views: 5132

More HA nodes

Hi all,

currently I found that only two HA nodes can be deployed (Master & Slave). Can I add in future another (third) node to became secondary Slave?
I would like to have 5 - 10 1U Cluster W2008R2 machines and 3 storages with MPIO to have better redundancy and performance.
by petr
Sun Feb 27, 2011 3:01 pm
Forum: StarWind Virtual SAN (VSAN) [+Free], HCI Appliance (HCA), Virtual HCI Appliance (VHCA) [+Free], StarWind x Proxmox VE SAN Integration Services
Topic: Few question about StarWind and iSCSI
Replies: 2
Views: 3677

Few question about StarWind and iSCSI

Hi all, we are about moving to iSCSI solution (one supermicro with StarWind). We have 5 web servers, 2 SQL servers and few mail servers. I'm thinking about moving these dedicated servers to cluster (each cluster server 32 GB RAM ECC). But I don't have absolutely no clue how much and what harddrive I...