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Bernd Helmle
The PostgreSQL Global Development Group (PGDG) has released version 12 of the popular free PostgreSQL database. As our article for Beta 4 has already indicated, a number of new features, improvements and optimizations have been incorporated into the release. These include among others: Optimized...
Bernd Borowski
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...
Christoph Berg
Yesterday, the fourth beta of the upcoming PostgreSQL major version 12 was released. Compared to its predecessor PostgreSQL 11, there are many new features: Performance improvements for indexes: btree indexes now manage space more efficiently. The REINDEX command now also supports CONCURRENTLY,...
Peter Dreuw
One would think that microcode updates are basically unproblematic on modern Linux distributions. This is fundamentally correct. Nevertheless, there are always edge cases in which distribution developers may have missed something. Using the example of Ubuntu 18.04 LTS "Bionic Beaver" in connection...
Alexander Sosna
Today it is no longer necessary to argue why central logging makes sense or is even necessary. Most medium-sized companies now have a central logging system or are just introducing it. Once the infrastructure has been created, it must be used sensibly and efficiently! Especially as an...
Carsten Meskes
Lately, with the rise of extensive container orchestration and microservices, Kubernetes has been getting more and more exposure and has become the de facto standard for orchestration in these environments. In this context, orchestration of PostgreSQL clusters with the help of Kubernetes has been a...
Peter Dreuw
The open source SSH client "PuTTY", which is very popular with Windows administrators, was released in a new version last Saturday. This update is the first to come after about 20 months and closes some important security gaps. Users should update immediately The currently released version 0.71...
Michael Banck
Patroni is a PostgreSQL high availability solution with a focus on containers and Kubernetes. Until recently, the available Debian packages had to be configured manually and did not integrate well with the rest of the distribution. For the upcoming Debian 10 "Buster" release, the Patroni packages...
Alexander Sosna
Many users are required to run virus scanners on all of their IT systems due to vendor requirements or working instructions. This general requirement can lead to problems for IT systems that are neither desktops nor simple file servers. Usual interpretations of baseline security requirements demand...
Carsten Meskes
Expansion of Open Source Support Center & PostgreSQL Competence Center in USA credativ Group, Maryland, 01/29/2019 credativ group, a leading provider of Open Source solutions and support in both Europe and Asia, announces a strategic expansion into the American market as part of a deal...