Posts Tagged ‘SmartConnect’

Introducing the EMC Isilon External Network Connectivity Guide

Risa Galant

Risa Galant

Principal Technical Writer at EMC Isilon Storage Division
Risa Galant

Latest posts by Risa Galant (see all)

Ever wonder about the best way to set up communication between Isilon clusters and external client applications? Maybe you’d like to learn about Isilon network topology and how IP routing works in OneFS 7.1, or what the best practices are for using source-based routing in OneFS 7.2. Perhaps you’re curious about considerations around Isilon technology refreshes, or what to tell your client system administrators about DNS settings.

We’ve got just the content for you! Check out the EMC Isilon External Network Connectivity Guide: Routing, Network Topologies, and Best Practices for SmartConnect. (You’ll need to log in to the EMC Online Support site to view it.) Developed as a collaborative effort between Isilon Information Development and Isilon Professional Services, the Isilon External Network Connectivity Guide’s scenario-driven content covers your favorite Isilon external networking topics.  Be aware, though, that it isn’t a tutorial. The guide reviews Isilon networking basics, but assumes that as a network or storage architect or administrator, you’re already familiar with general networking concepts and terms.

Here are some highlights from the guide:

  • An easy-to-consume table to help you choose the best load balancing policy for your environment
  • Guidelines for keeping your Isilon cluster running efficiently
  • DNS setting recommendations to pass along to your client system administrators to help ensure that client connections stay fresh
  • Common questions and answers about Isilon in-band network management
  • Guidelines for calculating the number of IP addresses you’ll need for planning your network architecture
  • An illustrated, scenario-based walkthrough that introduces you to the wonders of dynamic SmartConnect zones and IP addresses
  • Recommended strategies for network design for specialized workloads from different industries, such as media and entertainment
  • Best practices for ensuring cluster stability, data integrity, and optimal network performance
  • Another easy-to-consume table describing common data unavailable causes and preventive actions you can take
  • Planning guidelines for technology refresh cycles
  • Recommended IP allocation strategies for SmartConnect Advanced listed by protocol
  • An illustrated discussion of network routing in OneFS 7.1
  • Another illustrated discussion of source-based routing (SBR) in OneFS 7.2, with a bonus discussion of destination-based routing just for comparison

SBR diagram by Andrew Chung

The guide also covers how best to use SyncIQ and SmartConnect Advanced for backup and disaster recovery planning. In fact, there’s a whole section covering SmartConnect best practices. Learn how SmartConnect works, what to check if you have firewalls, and what practices to avoid.  And if you’ve ever wondered how Isilon and SmartConnect handle DNS delegation, the Isilon External Network Connectivity Guide is the guide for you.

As if that weren’t enough information about SmartConnect, there are more scenario-based descriptions of hot networking topics such as where the SmartConnect service runs, what happens when you replace nodes while SmartConnect is active, and how to use SmartConnect in an isolated network environment.

Pretty comprehensive, huh? That’s the idea: to provide an all-inclusive guide to Isilon external network connectivity. We hope that this will be your go-to guide for getting answers to your Isilon external networking questions. It’s sort of a “how to hook up with an Isilon cluster” guide.

You’ll find the guide on EMC Online Support here: EMC Isilon External Network Connectivity Guide. Note that you’ll need to log in to the support site to access it. Let us know what you think!

Start a conversation about Isilon content

Have a question or feedback about Isilon content? Visit the online EMC Isilon Community to start a discussion. If you have questions or feedback about this blog or comments about the video specifically, contact us at isi.knowledge@emc.com. To provide documentation feedback or request new content, contact isicontent@emc.com.

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Top 20 EMC Isilon support documents in June 2014

Kirsten Gantenbein

Kirsten Gantenbein

Principal Content Strategist at EMC Isilon Storage Division
Kirsten Gantenbein
Kirsten Gantenbein

One of the goals of this blog is to share the most useful EMC® Isilon® support-related content that we have to offer. In this post, we’re highlighting 20 of the most viewed knowledgebase (KB) articles and product documents from the month of June.

We hope these documents will help you to quickly find an answer to a common question or resolve an issue.

Top 10 KB articles

To access these KB articles, log in to the EMC Online Support site. Articles in bold are new to the top 10 list.

  1. OneFS 7.1.0.3 SMB and Authentication Rollup Patch (174372)
  2. OneFS 7.0.2.9: SMB and Authentication Rollup Patch (172623)
  3. Best practices for NFS client settings (90041)
  4. How to create SPN account to allow Kerberos authentication using SmartConnect DNS entries (16528)
  5. How to reset a node to factory defaults (16696)
  6. Troubleshooting performance issues (88844)
  7. Visio Stencils of Isilon Cluster Storage Systems (90170)
  8. How to configure Windows DNS for a SmartConnect zone (183530)
  9. How to reimage a node using a USB flash drive (16582)
  10. Active Directory clients cannot connect to the cluster after the machine account password is changed (169843)

 

Top 10 product documents

To access these PDF documents, log in to the EMC Online Support site. Documents in bold are new to the top 10 list.

  1. Current Isilon Software Releases
  2. Isilon Supportability and Compatibility Guide
  3. OneFS 7.1 CLI Administration Guide
  4. OneFS 7.1.0 MR Release Notes
  5. OneFS 7.1 Web Administration Guide
  6. Current Isilon OneFS patches
  7. OneFS 7.0.2 Administration Guide
  8. OneFS 7.1 Release Notes
  9. OneFS 7.0.1 Administration Guide
  10. OneFS 7.0.2 Command Reference

 

If you have questions or feedback about this blog, send an email to isi.knowledge@emc.com. To provide documentation feedback or request new content, send an email to isicontent@emc.com.

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Top 20 EMC Isilon support documents in May 2014

Kirsten Gantenbein

Kirsten Gantenbein

Principal Content Strategist at EMC Isilon Storage Division
Kirsten Gantenbein
Kirsten Gantenbein

One of the goals of this blog is to share the most useful EMC® Isilon® support-related content that we have to offer. In this post, we’re highlighting 20 of the most viewed knowledgebase (KB) articles and product documents from the month of May.

We hope these documents will help you to quickly find an answer to a common question or resolve an issue.

Top 10 KB articles

To access these KB articles, log in to the EMC Online Support site. Articles in bold are new to the top 10 list this month.

  1. OneFS 7.1 SMB and Authentication Rollup Patch (174372)
  2. OneFS 7.0.2 SMB and Authentication Rollup Patch (172623)
  3. Best practices for NFS client settings (90041)
  4. How to reset a node to factory defaults (16696)
  5. How to upgrade firmware on Intel (QLogic) 12300 and 12800 InfiniBand switches (170524)
  6. Troubleshooting performance issues (88844)
  7. How to create a bootable image of OneFS on a USB flash drive (16691)
  8. OneFS 7.0.0 – 7.0.1.2: The SmartConnect zone is not available, or all clients connect to one node in the SmartConnect zone in OneFS 7.0.x (91535)
  9. OneFS sysctl commands (89334)
  10. How to reimage a node using a USB flash drive (16582)

 

Top 10 product documents

To access these PDF documents, log in to the EMC Online Support site. Documents in bold are new to the top 10 list this month.

  1. Current Isilon Software Releases
  2. OneFS 7.1 CLI Administration Guide
  3. Isilon Supportability and Compatibility Guide
  4. OneFS 7.1.0 MR Release Notes
  5. OneFS 7.1 Web Administration Guide
  6. OneFS 7.0.2 Administration Guide
  7. OneFS 7.0.1 Administration Guide
  8. Current Patches for Isilon OneFS 7.1
  9. Current Patches for Isilon OneFS 7.0
  10. OneFS 7.0.2 Command Reference

 

Start a conversation

Have a question or feedback about Isilon content? Visit the online EMC Isilon Community to start a discussion. If you have questions or feedback about this blog, send an email to isi.knowledge@emc.com. To provide documentation feedback or request new content, send an email to isicontent@emc.com.

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Top 20 EMC Isilon support documents in April 2014

Kirsten Gantenbein

Kirsten Gantenbein

Principal Content Strategist at EMC Isilon Storage Division
Kirsten Gantenbein
Kirsten Gantenbein

One of the goals of this blog is to share the most useful EMC® Isilon® support-related content that we have to offer. In this post, we’re highlighting 20 of the most viewed knowledgebase (KB) articles and product documents from the month of April.

We hope these documents will help you to quickly find an answer to a common question or resolve an issue.

Top 10 KB articles

To access these KB articles, log in to the EMC Online Support site. Articles in bold are new to the top 10 list this month.

  1. OpenSSL Heartbeat Vulnerability (Heartbleed) in EMC products (185965)
  2. How to upgrade firmware on Intel (QLogic) 12300 and 12800 InfiniBand switches (170524)
  3. OneFS 7.1 SMB and Authentication Rollup Patch (174372)
  4. OneFS 7.0.2 SMB Rollup Patch (172623)
  5. Impact of OpenSSL “heartbleed” vulnerability in InsightIQ virtual machines (186055)
  6. Impact of CVE-2014-0160 OpenSSL “heartbleed” vulnerability on Isilon clusters (185961)
  7. Best practices for NFS client settings (90041)
  8. Patches available for EMC Isilon OneFS (88358)
  9. Troubleshooting performance issues (88844)
  10. How to create SPN accounts to allow Kerberos authentication using SmartConnect DNS entries (16528)

 

Top 10 product documents

To access these PDF documents, log in to the EMC Online Support site. Documents in bold are new to the top 10 list this month.

  1. OneFS 7.1 CLI Administration Guide
  2. Current Isilon Software Releases
  3. Isilon Supportability and Compatibility Guide
  4. OneFS 7.1 Web Administration Guide
  5. OneFS 7.1.0 MR Release Notes
  6. OneFS 7.0.1 Administration Guide
  7. OneFS 7.0.2 Administration Guide
  8. Current Patches for Isilon OneFS 7.0
  9. OneFS 7.0.2 Command Reference
  10. Current Patches for Isilon OneFS 7.1

 

If you have questions or feedback about this blog, send an email to isi.knowledge@emc.com. To provide documentation feedback or request new content, send an email to isicontent@emc.com.

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