This article describes an ad-hoc monitoring solution for MSSQL within a synchronized high-availability setup. Due to the circumstances surrounding the request from a customers’ request, with this setup we couldn’t use the standard command/check that’ are’s commonly used, but an additional layer was required to manage the resources involved. Use Case The behavior of MSSQL…
Read MoreAs you have surely read from the release notes of NetEye 4.27, we have integrated ClickHouse to be able to use the historical flows and alerts feature of ntopng. What is ClickHouse? Directly from the official website: ClickHouse is a column-oriented database management system (DBMS) for online analytical processing of queries (OLAP). ClickHouse’s performance exceeds…
Read MoreDuring the Nagios World Conference Europe™, one of the topic that will be presented is “Real Time Cluster Synchronisation for more Reliability in High Availability Systems”. Martin Loschwitz, Linbit Senior consultant, will clarify this concept introducing new Linux standards DRBD and explaining how DRBD can substitute the SAN data center. “The data are the lifeblood…
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