Bonum Certa Men Certa

For Systems Administrators, GNU/Linux (and UNIX) Becomes Key Skill

Summary: GNU/Linux distributions, even zero-cost distributions such as CentOS, are becoming the de facto standard for servers

THE NUMBERS don't lie. A lot of companies move to distributions like Debian and CentOS, not necessarily paying for their migration to GNU/Linux (Gartner and IDC only count revenue, not installed base). Hosts statistics [1] show just how massive GNU/Linux has become, physically and virtually (a lot if GNU/Linux servers are hosted jointly under hypervisors [2]), and many systems maintainers or administrators increasingly adapt to a UNIX- or Linux-dominated world, where desired skills relate to operation of GNU/Linux [3] for the most part (command line for performance and debugging). It's not just about Red Hat. Recently, Zimbabwe had Debian, Ubuntu and CentOS mirrors set up [4] and Red Hat saw itself having to embrace CentOS, which is a free clone of RHEL [5-11]. Both sides were happy, based on their announcements [12-13], and the biggest loser was probably Microsoft, which at one point wanted to coopt CentOS and use it against Red Hat (without success and without much publicity, either).



By some estimates, CentOS is the most widely used distribution of GNU/Linux (other estimates say that Debian is the most widely used, but it's hard to verify).

Generally speaking, Red Hat's embrace of CentOS, only weeks after announcing surging revenue, is an indicator of the fact that GNU/Linux is attaining world domination on servers and there's no monopoly by Red Hat or by paid (subscription) distributions.

Related/contextual items from the news:



  1. GNU/Linux is Kicking Ass At Netcraft
    This is how hosting providers monitored by Netcraft see the operating system universe. The majority use GNU/Linux when it counts, not just because someone offers them that other OS. GNU/Linux offers great price/performance/reliability. You can get that kind of performance on your desktop too from Debian.


  2. Exclusive Research: Server Virtualization Usage Varies by Enterprise Size


  3. New Year's Resolutions for SysAdmins


    Ah, a new year, with old systems. If you recently took time off to relax with friends and family and ring in 2014, perhaps you're feeling rejuvenated and ready to break bad old habits and develop good new ones


  4. ZOL relaunches local mirror for largest Linux distros: Debian, Ubuntu & CentOS
    As we step into a new year, I can’t help but look back on the current year and wonder that there has been a lot of talk in the broadband/internet side of things locally but not a great amount actually done about it.

    Now I know that sounds very negative, ISP’s have innovated quite a bit this past year, from uMax starting things by changing the game somewhat with fixed (non 3g) internet with their 20gigs for $75 plan and free modem, then ZOL blew that out of the park by saying that all their packages would no longer have a bandwidth caps forcing other providers like YoAfrica to follow suit. I’m still waiting for TelOne to also do similar across there packages as the last “big” ISP in Zimbabwe that’s yet to update/improve their packages (unlikely I know).


  5. As focus shifts to OpenStack, Red Hat embraces (coopts) Linux clone; The week in cloud
    Put this one in the strange bedfellows department: Red Hat, the company known for its supported enterprise Linux, is now working with its chief clone, CentOS. Since CentOS is seen as a free option to Red Hat Enterprise Linux (RHEL) in many businesses and Red Hat threatened legal action against CentOS in the past, last week’s news raised some eyebrows.



  6. Hell Freezes Over in Linux Land as Red Hat Makes Nice With Its Clone


  7. CentOS to boost its Linux distribution with Red Hat


  8. Red Hat Officially Joins Forces with the CentOS Project


  9. Red Hat and CentOS team up to push Linux and Openstack
  10. Red Hat Embraces Rival CentOS
    Red Hat's CTO explains why the Linux giant is now working with the community group that has been cloning its flagship enterprise Linux platform.
  11. Red Hat incorporates 'free' Red Hat clone CentOS
    For almost a decade, expert Linux users who didn't need the Red Hat Enterprise Linux support used its clone CentOS instead. Now, Red Hat has adopted this community Linux. Don't panic!


  12. CentOS Project joins forces with Red Hat
    With great excitement I'd like to announce that we are joining the Red Hat family. The CentOS Project ( http://www.centos.org ) is joining forces with Red Hat. Working as part of the Open Source and Standards team ( http://community.redhat.com/ ) to foster rapid innovation beyond the platform into the next generation of emerging technologies. Working alongside the Fedora and RHEL ecosystems, we hope to further expand on the community offerings by providing a platform that is easily consumed, by other projects to promote their code while we maintain the established base.


  13. Red Hat and the CentOS Project Join Forces to Speed Open Source Innovation


Recent Techrights' Posts

Rust People: Drain the Swap, You're Holding It Wrong
Does Rust make sense?
Slopwatch: LinuxSecurity, linuxconfig.org, and Plagiarised Phoronix
Many articles out there are nowadays fake
European Patent Office Illegally Gutting and Outsourcing Its Functions, Acting Like an Above-the-Law Commercial Business (It Won't Stop at Formalities Officers (FOs) and Classification Slop at the EPO)
breaking/violating laws and conventions
Links 19/09/2025: Lobbyist of American GAFAM Becomes Data Protection Commissioner in Europe
Links for the day
 
Links 20/09/2025: Internet Shutdowns, Media Censorship, and Climate Worries
Links for the day
About 700 New Gemini Capsules in 13 Months (or 54 Per Month)
4.8K would represent a 20% increase
Techrights the Name Turns 15
About 6 weeks from now we turn 19
Microsoft is Running Out of Time and Floating Fake Figures, Fake Projects, Fake Narratives, Fake Excuses
Also, a lot of Microsoft's "revenue" claims are circular financing (i.e. Microsoft buying from itself, which means Ponzi-like fraud)
Over at Tux Machines...
GNU/Linux news for the past day
IRC Proceedings: Friday, September 19, 2025
IRC logs for Friday, September 19, 2025
Gemini Links 20/09/2025: Navigating the Pressures of Modern Life and SpellBinding Accidentally Wrote Another Gemini Server
Links for the day
Links 19/09/2025: Press Freedom Dying in US, Anti-Austerity Strikes in France, and Alan Rusbridger to Leave 'Prospect'
Links for the day
Offloading to the Sister Site
In the interest of not overwhelming readers
Links 19/09/2025: Coffee Club and "SpellBinding is Now Absurdly Fast"
Links for the day
Links 19/09/2025: Media Freedom Ceases to Exist in US, "Consider Dropping Twitter/X"
Links for the day
Gemini Links 19/09/2025: Thinking and Insect Bites
Links for the day
Microsoft E.E.E.: Git Will Now (or Very Soon) Fully Depend on Rust, Which is Controlled by Microsoft
Microsoft now makes Git dependent on Rust, or making Git dependent on GitHub, which is proprietary
The Right to Punch People (Apparently)
At Brett Wilson, Brett's job title is "Head of Crime" and Wilson normalises calls for violence
Slop or Fake Articles Have Turned Linux Journal From a Pioneering/Trailblazing "Linux" Magazine Into a Nuisance
some sites with former reputation - good reputation - turn into cesspools
Over at Tux Machines...
GNU/Linux news for the past day
IRC Proceedings: Thursday, September 18, 2025
IRC logs for Thursday, September 18, 2025
Brett Wilson LLP Seem to Have Had Only One Litigation Client in 2025, He Was Previously Charged, Just Like the Serial Strangler From Microsoft (Whom They Now Represent)
Karma is superstition, regulators are not
Project 2030 to Cover How "Project 2025"-Styled Anti-Media Zealots From America Targeted Techrights and Tux Machines
The common denominator is also their attacks on women
Brett Wilson LLP Failed to Meet Deadlines Set by Judge 7 Months Earlier, Tried to Ruin Our Holiday, Then Had the Audacity to Ask Us for Over 3,000 Pounds for Its Own Lateness
As a matter of principle we will never respond to assassin while we are on holiday
On Claims That After Bluewashing Red Hat Will Increasingly Become an Indian Company
Discussed this week (long and detailed)
Americans Attacking British Sites Only Months After They Leave America
We find it kind of funny if not ironic that this site, originally an American site, got legal harassment only from Americans and only months after it had moved to the UK
Despite Losing Over a Quarter Million Dollars a Year Software in the Public Interest (SPI) Gives Helping Hand to Libreboot
SPI's financial state depends a lot on its public image or its reputation
Slopwatch: Google Helps Plagiarism and Sends Traffic to Ripoff Artists
That Google as a company helps spamfarms is noteworthy
If You Want to Know the Future, Listen to the Free Software Foundation (FSF) and Andy Farnell
We're sure the FSF will have plenty of its own output
Links 18/09/2025: A Taliban Ban on Internet Access and Troubled US Job Market
Links for the day
Gemini Links 18/09/2025: Computer Literacy and Accessing Alhena's Database
Links for the day
Links 18/09/2025: US War on Media (Truth Banned, Cancel Culture by the Hard Right), NYT Chief Executive Warns Cheeto is Deploying ‘Anti-press Playbook'
Links for the day
Over at Tux Machines...
GNU/Linux news for the past day
IRC Proceedings: Wednesday, September 17, 2025
IRC logs for Wednesday, September 17, 2025