SSH holds fingerprints of your remote machines in the known_hosts file. Sometimes you might need to remove or update one of those entries. Jack Wallen shows you how. Source: techrepublic.com/rssfeeds/topic/open-source/
Month: July 2021
How to use Rocky Linux as a Docker container image
by
•The creator of Rocky Linux has made the distribution available as a Docker image. Jack Wallen shows you how to get it, deploy it and modify it. Source: techrepublic.com/rssfeeds/topic/open-source/
Cutefish is an adorable Linux desktop environment that could make serious waves
by
•A new Linux desktop environment is in the works, and Jack Wallen believes it could make a big splash when it lands. Source: techrepublic.com/rssfeeds/topic/open-source/
Apache Cassandra 4.0 finally arrives
by
•It took much longer than expected but the queen of NoSQL DBMS’ latest version, Cassandra 4.0, is finally here. Source: techrepublic.com/rssfeeds/topic/open-source/
How to monitor your Linux server performance with Netdata
by
•Jack Wallen has discovered a fantastic Linux performance monitor that is easy to use and gives you all the information you need at a glance. Here’s how to install and use Netdata. Source: techrepublic.com/rssfeeds/topic/open-source/
Linux 101: How to add directories to your Linux $PATH
by
•At some point, you’re going to want to run commands from non-standard directories. When that happens, you’ll want to add those directories to your $PATH. Jack Wallen shows you how. Source: techrepublic.com/rssfeeds/topic/open-source/
Install the latest version of the Docker engine to avoid vulnerabilities
by
•If you’re a container developer, you should always have the latest version of the runtime engines you use. Jack Wallen shows you how to get that most up-to-date version of Docker installed. Source: techrepublic.com/rssfeeds/topic/open-source/
Systemd can't seem to catch a break: New vulnerability found
by
•A dangerous vulnerability was found in the Linux systemd stack. Find out what it is and how to upgrade your Linux distributions. Source: techrepublic.com/rssfeeds/topic/open-source/
KDE is to Linux what 7 was to Windows
by
•Jack Wallen takes a look at the latest version of KDE Neon and comes away seriously impressed. Source: techrepublic.com/rssfeeds/topic/open-source/
Let the Linux kernel Rust
by
•Rust is creeping into the Linux kernel, which could mean a very important step forward in terms of security. Source: techrepublic.com/rssfeeds/topic/open-source/