Thomas Schlosser
By: Thomas Schlosser

September 8, 2021 9:26 am

604 views

Discover your cluster logfiles – A journey into the past.

Log files are very useful when it comes to situations where the root cause of an event has to be investigated. But analyzing logs does not only mean looking for errors in the system. There are also a lot of other informations in most of the log files. The pacemaker log file is a perfect […]

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Kent Wimmer
By: Kent Wimmer

April 12, 2021 11:05 am

1,372 views

SUSECON Digital 2021: a Behind-the-Scenes Look at a Space Oddity

It’s been almost a year since we unveiled SUSECON Digital 2020 – our first virtual SUSECON event. No lies, that event was pulled off in a frenzied whirlwind of pandemic onslaughts, virtual session recordings, and bandwidth battles. Frankly, I was amazed that we met our production schedule in the wake of the Covid-cancellation of […]

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Carla Schroder
By: Carla Schroder

November 11, 2019 6:34 pm

2,331 views

If You Think Producing Good Product Documentation is Expensive, try Calculating the Cost of Not Having It

When last we met (How to Keep Customers Happy and Liking Us a Lot, part 1), I discussed the importance of product documentation, and how merely flinging code out the door is not adequate for a fabulous enterprise open source company. Today I talk a bit about the cost of not having good product documentation. […]

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Diego Vinicius Akechi
By: Diego Vinicius Akechi

August 29, 2018 4:35 pm

9,430 views

How to upgrade your SUSE SAP HANA cluster in an easy way

Upgrading your SAP HANA Cluster is too complex? Not anymore! Check out the new yast2-hana-update. Installing a Mission Critical Application environment is always complex, time-consuming and, as the description states, critical! This kind of environment always expects a high-available solution, and therefore, a cluster setup usually takes place, and it involves many different layers of […]

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Drew
By: Drew

February 15, 2018 5:46 pm

12,670 views

SR-IOV – The way to share real virtualized host devices with a virtual machine

Single Root I/O Virtualization or SR-IOV is a specification that allows the isolation of PCI Express (PCIe) resources. It allows a physical PCIe device or adapter to appear as one or more separate physical/virtual PCIe devices. These virtualized devices are also known as Virtual Function (VF) devices. Two main reasons or purposes for SR-IOV are: […]

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Drew
By: Drew

December 4, 2017 11:24 am

2,969 views

System YES Certification with a PTF or another maintenance update

During a typical YES Certification of a server or workstation, the Gold Master (GM) release of SUSE Linux Enterprise with the latest Service Pack (SP) is installed on the hardware during certification tests. Sometimes, the GM release needs specific fixes or updates in order to be compatible with a particular hardware platform. As hardware systems […]

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Chris Mertens
By: Chris Mertens

July 13, 2017 12:05 pm

7,865 views

The holy cluster. Part 2 HAE Setup

Welcome to part 2! Still not braindead after part one (Holy Cluster Part 1 ISCSI Setup)? Fantastic! So here we go. In part 1 I showed you how to setup ISCSI shared storage for the cluster. In this second part I will show you how to set up the HAE server, including creating the STONITH […]

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Chris Mertens
By: Chris Mertens

July 11, 2017 11:34 am

8,220 views

The holy cluster. Part 1 ISCSI Setup

Since I need to support quite some customers using High Availability Clustering I was quite often in the need to of having a test lab where I can try re-producing customer issues. Sometimes even trying to understand customer issues as well ;-). So I thought hey there must be a complete guide A-Z on how […]

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Drew
By: Drew

June 21, 2017 4:05 pm

3,670 views

Hardware YES Certification with an installation kit or driver kit (also known as kISO)

An installation or driver kit from SUSE is simply a method to deliver the latest SUSE Linux Enterprise related drivers or other software in a packaged and supported bootable image. Installation kits can be used for any of the following reasons: To update storage drivers, which require very early loading in the installation and boot […]

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By: SUSE

May 24, 2017 9:08 am

7,469 views

Setting up SUSE Manager in the Public Cloud

As companies migrate and run new workloads into the public cloud, the IT challenges organizations face doesn’t change. Organizations need the ability to schedule updates and security patches to their Linux systems. The ability to review and validate systems have been updated or patched is equally important. At SUSE, we offer SUSE Manager that […]

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