Language Selection

English French German Italian Portuguese Spanish

syslog-ng and Fedora Upgrade Stories

Filed under
GNU
Linux
Red Hat
  • Upgrading syslog-ng PE from version 6 to 7

    Learn the major steps necessary to upgrade your system from syslog-ng Premium Edition version 6 to 7. As you will see, it is no more difficult than any other major software version upgrade, and after the upgrade you can start using all the new and useful features that are available in version 7.

    Version 7 of syslog-ng Premium Edition (PE) brought quite a lot of changes compared version 6. The main reason for this was that syslog-ng PE source code was synchronized with syslog-ng Open Source Edition (OSE), and initially many of the PE specific features were unavailable in version 7. It also meant, that direct upgrade between version 6 and 7 was not possible.

    There are many new features in syslog-ng PE version 7 and most of the old features are available again. Due to this people started to upgrade their old installations and easy upgrade between the two versions became an important topic. Obviously, as with any major software upgrades, there are some limitations, but you do not need start an installation from scratch if you want to migrate from syslog-ng PE version 6 to 7.

    Making upgrades easy needed two major changes in syslog-ng PE 7. One is providing backwards compatibility to the old way of configuring features together with warning messages related to changes. The other is handling the persists file – a file containing internal syslog-ng data, like the position until syslog-ng read a source – from the old syslog-ng version properly. Starting with syslog-ng PE 7.0.17 both are handled properly.

  • The Changes that November Brought

    I realized that Fedora 31 had been released on October 29, so I decided to install it to my laptop three days ago.

    Putting on the Fedora is a touchy operation: generally, installing this distro implies a fresh install keeping my home partition, running DNF commands to install the RPM fusion repo afterwards, and finally configuring my brand new Fedora desktop. Although that sounds pretty standard, the problem lies on the fact that I am dealing with a laptop that has OpenMandriva Lx 4, Mageia 7, PCLinuxOS, Elive 3.0, PicarOS Diego, and Pisi Linux. The changes that Fedora makes to the OpenMandriva-controlled GRUB2 regularly lead to a kernel panic in OpenMandriva and a slow start in Mageia.

More in Tux Machines

Leftovers: KPublicTransport, ONNX and Security

  • KPublicTransport Backend Selection

    At Akademy earlier this year I presented the current state of KPublicTransport, and mentioned a remaining privacy-relevant issue in there for giving its users full control about which backend service to query. This has now been addressed, with a way to list and chose backends globally or per request.

  • The ONNX format becomes the newest Linux Foundation project

    The Linux Foundation today announced that ONNX, the open format that makes machine learning models more portable, is now a graduate-level project inside of the organization’s AI Foundation. ONNX was originally developed and open-sourced by Microsoft and Facebook in 2017 and has since become somewhat of a standard, with companies ranging from AWS to AMD, ARM, Baudi, HPE, IBM, Nvidia and Qualcomm supporting it. In total, more than 30 companies now contribute to the ONNX code base.

  • IPFire 2.23 - Core Update 138 is available for testing

    Just with the release of IPFire 2.23 - Core Update 137, we are making the next update available to address and mitigate recently announced vulnerabilities in Intel processors.

  • White Screen of Death: Admins up in arms after experimental Google emission borks Chrome

    An experimental feature silently rolled out to the stable Chrome release on Tuesday caused chaos for IT admins this week after users complained of facing white, featureless tabs on Google's massively popular browser. The issue affected thousands of businesses' terminal servers, with multiple users on the same server experiencing "white screen of death" at the same time.

today's howtos and programming

How to Troubleshoot Package Not Found Error on Ubuntu

This beginner tutorial shows how to go about fixing the E: Unable to locate package error on Ubuntu Linux. Read more

Stadia Smells Like Vapour(ware)

  • Will Google's Stadia Game Streaming Platform Be A Dud?

    On November 19, Google is expected to finally launch the company's long awaited game streaming platform, Google Stadia. Stadia is being heralded as the vanguard of a new push to eliminate your local game console, and shift all of the computing and processing power to the cloud. The shift to game streaming is likely inevitable, the only problem is that Stadia may be a little ahead of its time. And, like so many Google projects (like Google Fiber), game developers are apparently worried that Google may waffle on its commitment to the project...

  • Google Stadia's Upcoming Launch Looking Increasingly Incomplete

    Google Stadia is set to debut on November 19. That launch already had several caveats, however, including the fact that not everyone who pre-ordered the Founder's Edition bundle will receive their hardware in time for the platform's debut. Now the company has said that many of Stadia's multiplayer-centric features won't be ready in time for the game streaming platform's launch either. The additional information about Stadia's launch arrived during an Ask Me Anything (AMA) session with Stadia product director Andrey Doronichev and Beri Lee, who "look[s] after the Publisher experience on Stadia," on Reddit. Doronichev and Lee revealed that many of Stadia's features aren't ready in time for launch and said that several won't make their debut until some time in 2020.

  • Stadia looks to be very limited at launch and not just the amount of games

    The official launch of Stadia is only days away, so Google recently hosted a Reddit AMA (Ask Me Anything) and we have some more details to share about it.