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Tag Archives: High availability

IDC: High Availability Still Matters



By: linuxscribe

March 19, 2013 8:18 pm

Reads:1,276

Score:Unrated

It’s kind of nice when people in your industry look at what you’re doing and like what they see. So when IDC’s analysts examined SUSE’s high availability functionality for SUSE Linux Enterprise and declared it good, we took note. Specifically, IDC analyst Jean Bozman reviewed the addition of the High Availability Extension for SUSE Linux …

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Categories: Expert Views, SUSE Linux Enterprise, SUSE Linux Enterprise High Availability Extension

New Best Practice Guide – SAP Enqueue Replication Server



By: joanneharris

November 12, 2012 9:35 pm

Reads:3,298

Score:Unrated

SUSE, SAP and other partners have created best practice guides covering different aspects of setting up and configuring SUSE Linux Enterprise Server for SAP Applications together with mission-critical software solutions and we have just added another very important guide to the collection: Best practices for running SAP NetWeaver on SUSE Linux Enterprise Server with High …

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Categories: Expert Views, SUSE Linux Enterprise Server for SAP Applications, Technical Solutions

Configuring a SLES DHCP Failover



By: mwilmsen

June 24, 2010 6:09 pm

Reads:2,769

Score:Unrated

In most networks DHCP is one of the single-point-of-failures. If DHCP fails, every devices relying on DHCP cannot function.

In order to provide a high availability to your DHCP server, set up a backup DHCP server running the same Linux distribution and version, as follows:

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Categories: SUSE Linux Enterprise Server, Technical Solutions

REMUS: XEN high availability easy!

variia

By: variia

March 8, 2010 12:46 pm

Reads:1,761

Score:Unrated

Comprehensive high availability to ordinary virtual machines running on the Xen virtual machine monitor.

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Categories: SUSE Linux Enterprise Server, Technical Solutions

Clustering XEN with Heartbeat and Advanced HASI

variia

By: variia

February 24, 2009 9:49 am

Reads:4,275

Score:Unrated

Ivan Vari shares an excellent document focusing on a design where XEN virtual machines (domU) are centrally managed according to a set policy and highly available. What is written here is the real thing not a demo and has been working in production for over 18 months. They use this technology for hosting many UNIX services including DNS, Web proxy, SMTP, NFS, VPN, CUPS, etc. and traditional NetWare services with OES2.

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Categories: SUSE Linux Enterprise Server, Technical Solutions, Virtualization

Bonding Multiple Network Interfaces on SLES 10



By: gsanjeev

January 9, 2009 12:03 pm

Reads:29,176

Score:5

This article has the steps to bond two network interfaces on a SLES 10 server to increase network throughput or to achieve NIC failover for high availability configurations.

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Categories: SUSE Linux Enterprise Server, Technical Solutions

Load balancing howto: LVS + ldirectord + heartbeat 2



By: jslezacek

May 23, 2008 11:56 am

Reads:24,214

Score:5

jslezacek shares a tip on how to build a high capacity load balancing cluster using open source tools like LVS and ldirectord with added redundancy and high availability provided by heartbeat 2.

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Categories: SUSE Linux Enterprise Server, Technical Solutions

SUSE Linux Enterprise Point of Service 10: What’s New?



By: Alex_F

February 27, 2008 11:31 am

Reads:1,208

Score:Unrated

Axel Schmidt shares some helpful tips for Novell Linux Point of Service 9 users planning to upgrade to SUSE Linux Enterprise Point of Service 10.

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Categories: SUSE Linux Enterprise Point of Service, Technical Solutions

Setting up Heartbeat for Apache High Availability on SLES 10

mfaris01

By: mfaris01

February 22, 2008 11:20 am

Reads:4,322

Score:Unrated

This article by Mike Faris describes the process for setting up Apache in a passive/active cluster using Heartbeat.

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Categories: SUSE Linux Enterprise Server, Technical Solutions

Running SAP on Linux with High Availability Storage Infrastructure

John Gorman

By: John Gorman

September 25, 2007 5:32 pm

Reads:629

Score:Unrated

Ask any customer about downtime on mission-critical systems such as SAP, and they’ll tell you. It’s entirely UNacceptable—every second offline costs their company time, money and even potentially customers. Help YOUR customers keep THEIR customers—with an especially stable foundation for SAP deployments.

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Categories: Expert Views, SUSE Linux Enterprise High Availability Extension, SUSE Linux Enterprise Server

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