Troubleshooting container connectivity issues and performance hotspots in Kubernetes clusters can be a frustrating exercise in a dynamic environment where hundreds, possibly thousands of pods are continually being created and destroyed.
What is your New Year’s resolution for 2022? Well, it is that time of year again! My resolutions are not necessarily new, but a continuation of several that I have made in prior years. Eat healthier foods, lose weight, and save money are the ones that immediately come to mind. Another best practice that I started several years ago was to adopt a passwordless authentication initiative for all my internet connected personal devices.
As a child in the 70’s who was consumed by technology, I go to experience the user interface changing from computers that only provided a hex keypad for input and 8 individual LED’s for output and memory that was well below 1K of RAM. I was delighted by what you could do with a keyboard and teletype printer. I Remember the green screens, acoustic couplers, Bulletin boards, Perkin Elmer minis that didn’t come with floating point arithmetic.
With a nearly endless array of open source projects available to contribute to these days, knowing where to start contributing can feel easier said than done. Need some inspiration? Whether you’re new to the world of open source, are gearing up for Open Source Fridays in the new year, or just want to see what other folks are excited about, check out a few of our favorite open source projects to contribute to in 2022.
The Log4J library is one of the most widely-used logging libraries for Java code. On the 24th of November 2021, Alibaba’s Cloud Security Team found a vulnerability in the Log4J, also known as log4shell, framework that provides attackers with a simple way to run arbitrary code on any machine that uses a vulnerable version of the Log4J. This vulnerability was publicly disclosed on the 9th of December 2021.
Numbers don’t lie — and the data shows that in a year in which we, once again, endured unpredictable changes, Grafana experienced unparalleled success. In June, we introduced Grafana 8.0, which included unified alerting, new visualizations, real-time streaming, and more. Since then we have introduced a host of new features as well as new data source plugins that only reinforce Grafana’s commitment to our “big tent” philosophy.