iSCSI SAN Implementation with several ESXi hosts and two Equallogic SANs

Posted by Sergey on Server Fault See other posts from Server Fault or by Sergey
Published on 2012-09-25T14:49:05Z Indexed on 2012/09/25 15:39 UTC
Read the original article Hit count: 475

Filed under:

vmware-esx

|

hp

|

procurve

|

equallogic

|

etherchannel

I work for a small state college. We currently have 4 ESXi hosts (all made by Dell), 2 EqualLogic SANs (PS4000 and PS4100) and a bunch of old HP Procurve switches. The current setup is very far from being redundant and fast so we want to improve it. I read several threads but get even more confused.

enter image description here

The Procurve Switches are 2824. I know they don't support Jumbo Frames and Flow Control at the same time, but we have plans to upgrade to something like Procurve 3500yl. Any suggestions? I heard Dell Powerconnects 6xxx are pretty good but I'm not sure how they compare to HPs.

There will be a 4-port Etherchannel (Link Aggregation) between the switches, and all control modules on SAN will be connected to different switches.

Is there anything that will make the setup better? Are there better switches then Procurves 3500yl that cost less than 5k? What kind of bandwidth can I expect between ESXi hosts (they will also be connected to 2824 with multiple cables) and SANs?

© Server Fault or respective owner

Related posts about vmware-esx

VMWare ESX Updates - Which to Apply?

as seen on Server Fault - Search for 'Server Fault'
Wondering what more experienced ESX admins typically do... I just brought our ESX hosts up to 3.5 Update 5 (Yes, I know we're behind still). I then applied the "Critical Host Updates" baseline in VMWare update manager, and found that we're still short on 14 "critical updates". My question is, do… >>> More
What is better MS HyperV or VMWare ESX?

as seen on Server Fault - Search for 'Server Fault'
I'm looking for a list of pros / cons to compare MS HyperV against VMWare ESX for Virtual Server hosting. >>> More
VMWare ESX, storage over 2TB

as seen on Server Fault - Search for 'Server Fault'
Hi, First of, i'm a webdeveloper and my server experience lies in setting up FreeBSD servers for webserver. I'm working on a project for at photographer, and i'm hired to develop a new online photo ordering system - where user of course can view their photos :) They have a massive need of storage… >>> More
SOLVED: network issue ubuntu 8.04 in vmware esx

as seen on Server Fault - Search for 'Server Fault'
ok, this is really pissing me off I have one ubuntu 8.04 instance running on vmware (esx) which decided after a reboot to stop resolving dns requests, I also cant connect to it using ssh although I can ping the server and its really that server (when I shutdown the server the ping also stops) stuff… >>> More
network issue ubuntu 8.04 in vmware esx

as seen on Server Fault - Search for 'Server Fault'
ok, this is really pissing me off I have one ubuntu 8.04 instance running on vmware (esx) which decided after a reboot to stop resolving dns requests, I also cant connect to it using ssh although I can ping the server and its really that server (when I shutdown the server the ping also stops) stuff… >>> More

Related posts about hp

/usr/lib/cups/backend/hp has failed with an HP LaserJet p3005

as seen on Ask Ubuntu - Search for 'Ask Ubuntu'
Ever since 10.04, I can't print to an HP laserjet p3005. I'm even using an entirely different computer now with a fresh install of 10.10. I've tried with and without the latest hplip. Recently, sometimes I can get it to print a few things, but eventually it always fails (usually when printing a… >>> More
/usr/lib/cups/backend/hp has failed with an HP LaserJet p3005

as seen on Ask Ubuntu - Search for 'Ask Ubuntu'
Ever since 10.04, I can't print to an HP laserjet p3005. I'm even using an entirely different computer now with a fresh install of 10.10. I've tried with and without the latest hplip. Recently, sometimes I can get it to print a few things, but eventually it always fails (usually when printing a… >>> More
HP PDX Laptop and blu-ray region, HP MediaSmart problem

as seen on Super User - Search for 'Super User'
I have a laptop here, a HP HDX 16 EO1000 with a Blu-Ray drive. Installed on the machine is a software package called HP MediaSmart, which presumably can play Blu-Ray movies. However, when inserting a BD disk and starting HP MediaSmart, it comes up with a warning screen and the following message: … >>> More
Ubuntu 14.04:LTS , HPLIP loses USB connection to HP laserjet

as seen on Ask Ubuntu - Search for 'Ask Ubuntu'
This is my first post, so please let me know if i have inadvertanly broken any rules. Problem There seems to be a problem with HPLIP and USB connections in ubuntu 14.04LTS. After upgrading i managed to get the printing to work but today it has broken. Initial Issue (Solved) After upgrading to… >>> More
Getting hp-snmp-agents on HP ProLiant DL360 on Lenny working

as seen on Server Fault - Search for 'Server Fault'
After receiving our HP ProLiant DL360 I'd like to integrate the machine into our Munin system and thus enable ProLiant specific information to be exposed via SNMP. I'm running Debian Lenny with kernel 2.6.26-2-vserver-amd64 . I've followed http://downloads.linux.hp.com/SDR/getting_started.html and… >>> More