credativ® Blog
Here you will find interesting news about industry-specific topics and us.
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30 April 2020
tmate - Efficient remote maintenance and data sovereignty
Editor’s note, as of 2025-08-27: tmate.io and the tmate project have not been updated since fall 2019, so security vulnerabilities that may have arisen since then may not have been addressed. The tool is no longer recommended. Especially in the current situation surrounding COVID-19, a functioning remote maintenance/remote control solution is extremely important. It has […]
16 April 2020
Recover Data from Corrupt Tables in PostgreSQL®
PostgreSQL® is an extremely robust database, to which most of our clients also entrust their data. However, if errors do occur, they are usually due to the storage system, where individual bits or bytes flip, or entire blocks become corrupted. We demonstrate how to recover data from corrupt tables. In case of an error, the […]
12 February 2020
credativ helps establishing database track at Open Source Summit
Open Source Summit is the world’s largest, all-encompassing open source conference. Topics such as the latest infrastructure software, development on the Linux kernel and current works in open source communities are discussed. Until now, open source databases were a missing part of the conference program. However, databases such as PostgreSQL® or Apache Cassandra are one […]
07 November 2019
20 years - credativ celebrates anniversary
In November 1999, 20 years ago, credativ GmbH was founded in Germany, and thus laid the first foundation for the current credativ group. At that time, Dr. Michael Meskes and Jörg Folz started the business operations in the Technology Centre of Jülich, Germany. Our mission has always been to not only work to live, but […]
01 October 2019
Client certificates for Icinga2 API authentication
There are two ways to authenticate yourself as a client to Icinga2. On the one hand there is the possibility to authenticate yourself by username and password. The other option is authentication using client certificates. With the automated query of the Icinga2 API, the setup of client certificates is not only safety-technically advantageous, but also […]