Author: Fabian Herschel
By:
May 15, 2014 10:02 am
6,764 viewsFail-Safe Operation of SAP HANA®: SUSE Extends Its High-Availability Solution
SAP customers invest in SAP HANA” is the conclusion reached by a recent market study carried out by Pierre Audoin Consultants (PAC). In Germany alone, half of companies expect SAP HANA to become the dominant database platform in the SAP environment. In many cases, the “SAP Business Suite® powered by SAP HANA” scenario is […]
Tags: #SLES4SAP, #TowardsZeroDowntime, SAP, SAP HANA
Categories: SUSE Linux Enterprise Server for SAP Applications, Technical Solutions
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October 8, 2009 12:06 pm
26,973 viewsSet up a Local DNS Server to Have Access to Multiple DNS Zones
Setup a local DNS server to have access to multiple DNS zones like internet and internal net
Problem:
You want to have access (name resolution) for the internet and also for an internal network, but neither the name server for the internet (providers name server) nor the internal one take care of the other area.
[…]
Tags: DNS, Linux Administration
Categories: SUSE Linux Enterprise Server, Technical Solutions
By:
January 25, 2008 9:07 am
7,144 viewsHow to Simulate Network Outages and Wrong-wired Network Environments for Xen DomUs
by Fabian Herschel
Problem:
For some situations you need to test system and software behaviour in special error cases like network outages. Clusters, also demo clusters, always have to be tested in case of failing network connections. Using XEN to run systems in domUs makes it hard just to “plug off” the network cable. […]
Tags: Backup and Restore, Testing, Xen
Categories: Technical Solutions
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