Advertisement

07.22.2008 at 09:28AM PDT, ID: 23585645
[x]
Attachment Details
[x]
The Solution Rating System

With so many solutions, how can you tell which solutions are most likely to help you and which ones are not? To provide you with a tool to use, we rate our solutions based on various elements that most accurately determine if a solution is a quality solution. To explain what factors affect the solution rating, here are the elements we take into consideration when formulating our solution rating.

  • The Grade of the Solution
  • The Zone Rank of the Expert Providing the Solution
  • The Number of Author and Expert Comments
  • The Number of Experts Contributing
  • The Feedback of the Community

Your Input Matters
Because of the way the system is set up, the most important variable in this equation is you. As a member of Experts Exchange, you are able to cast your vote on the quality of the solutions in regard to how complete, accurate, helpful and easy to understand each solution is. When you provide your feedback, each rating is adjusted accordingly. So, if you see a solution that has a poor rating that you think is a good solution, let us know by rating it. As you do, the rating will be adjusted and will become more accurate for other members of our site.

If you have any suggestions that you would like to make for our rating system, please ask a question in the Suggestions Zone of Community Support.

Thank you!

6.7

Required hardware

Asked by hotdiggetydawg in Storage Technology, Computer Servers

Tags: , , ,

Hi
I have an MSA2021 dual controller and was wondering if it is necessary to have redundant firer switches in the setup? both servers have 2 single channel HBAs. Could I not just connect the cluster nodes directly to each MSA controller (2 connections per server)?

If so, are there any downsides to this switchless config considering that there well never be a requirement to attach a third host to the MSA?Start Free Trial
[+][-]07.22.2008 at 10:01AM PDT, ID: 22061385

View this solution now by starting your 7-day free trial. Setting up your free trial is quick, easy, and secure. We will return you to this solution, unlocked, when you're done.

 

About this solution

Zones: Storage Technology, Computer Servers
Tags: Hewlett Packard, MSA2012, MSA2012, 2 node MS Cluster server 2003
Sign Up Now!
Solution Provided By: andyalder
Participating Experts: 1
Solution Grade: C
 
 
[+][-]07.30.2008 at 02:30AM PDT, ID: 22118654

At Experts Exchange, members can ask their questions to thousands of technology professionals, also known as Experts. Experts compete and collaborate to answer those questions by leaving comments like this one.

Start your 7-day free trial to view this Expert Comment or ask the Experts your question.

 
 
Loading Advertisement...
20080716-EE-VQP-32 / EE_QW_2_20070628