Lars Michelsen

~ developing Checkmk, NagVis, ... ~ solving problems ~

[Gergely Orosz @GergelyOrosz]

This is SO cool: the entire engineering team at monitoring platform @checkmk is getting a copy of The Software Engineer's Guidebook (@EngGuidebook - my book!) as an end-of-year gift.

Haven't seen so many copies in one pile until now!

[gbae the app developer @daboigbae]

SQL programmers be like

[NETWAYS Events @NetwaysEvents]

@LarsMichelsen has now his time to shine! ✨
He is highlighting the influence of collaboration on their platform and showcasing the thriving #Checkmk open-source ecosystem, including exciting new projects.

#OSMC #Checkmk #Monitoring #CheckmkRaw @checkmk

[Robot Framework @robotframework]

Synthetic Monitoring needed? Our new Foundation member @Checkmk knows how to do that.

Robot Framework is naturally in play here.

Welcome Checkmk, and thank you for your support!
Their solution: https://t.co/hY4ckeyL0h

#RobotFramework #Checkmk #monitoring

[NETWAYS @Netways]

Great to have you at #OSMC, @LarsMichelsen!
Make sure to join his presentation to check out the newest developments in Checkmk Raw.
https://t.co/LYF8SrwH9Y

[Prof Niklas Höhne - only on blsky mastodon threads @niklashoehne]

„Es dürfte … keine Diskussion über Verbotspolitik oder Politik nach den Regeln des freien Marktes geben, sondern über ambitionierten Klimaschutz oder heiße Luft. Um Weltklimabericht gerecht zu werden, benötigen wir einen starken überparteilichen Konsens.“
https://t.co/otNMEMo9G9

[Lars Michelsen @LarsMichelsen]

Come on, have a look! 😃

[Checkmk @checkmk]

#Checkmk 2.2.0b1 (beta) released (https://t.co/BkUptYVtHe) #Check_MK #nagios #monitoring #DevOps #monitoringlove

[Checkmk @checkmk]

#Checkmk 2.2.0b1 (beta) released (https://t.co/BkUptYVtHe) #Check_MK #nagios #monitoring #DevOps #monitoringlove

[Lars Michelsen @LarsMichelsen]

@ch2500 @checkmk Btw. the most reliable way to let us know about such issues is a mail to [email protected]

[Lars Michelsen @LarsMichelsen]

@ch2500 @checkmk Thanks for pointing this out. We'll look into it right away.

[Lars Michelsen @LarsMichelsen]

Happy to have the new version released. We have been working hard to provide you with a ton of new features and other improvements. Looking forward to see it in action. Have fun checking it out! 🎉

[Checkmk @checkmk]

#Checkmk 2.1.0 (stable) released (https://t.co/BkUptYDSiE) #Check_MK #nagios #monitoring #DevOps #monitoringlove

[Checkmk @checkmk]

#Checkmk 2.1.0 (stable) released (https://t.co/BkUptYDSiE) #Check_MK #nagios #monitoring #DevOps #monitoringlove

[Lars Michelsen @LarsMichelsen]

Intense days at #CMKConf8. But what a great time. Thank you all for being with us and all the interesting conversations we had! 🙌 😀 #Checkmk

[Lars Michelsen @LarsMichelsen]

The #CMKConf8 has started in sunny Munich ☀️. Have already talked to many friends of #Checkmk. Nice to see so many of you in person again after such a long time. 😀

[Robert Sander @gurubert]

Jetzt 2½ Tage Geschichten aus dem #Paulanergarten 😀 @checkmk #cmkconf8

[Filippo Valsorda @filippo.abyssdomain.expert @FiloSottile]

This is the maintainer who fixed the vulnerability that's causing millions(++?) of dollars of damage.

"I work on Log4j in my spare time"
"always dreamed of working on open source full time"
"3 sponsors are funding @rgoers's work: Michael, Glenn, Matt"

People, what are we doing.

[Lars Michelsen @LarsMichelsen]

@nagiosxi: If you discover a vulnerability in an OSS software that you use in your product, I'd appreciate if you'd actively inform upstream. A fix could be ready for ALL users at publish time. https://t.co/Kvaxrm0Xt3 CVE-2021-33178 #ResponsibleDisclosure #NagVis #OpenSource

[Lars Michelsen @LarsMichelsen]

@webernetz @checkmk As I said you could do some tuning to change the standard config to better fit your platform. You could reduce the memory usage by limiting the apache processes in the site, disable unused processes like e.g. mkeventd and some additional things to save some memory.

[Péter Szilágyi @peter_szilagyi]

Between the 3 Sept and 10 Sept, secure env vars of *all* public @travisci repositories were injected into PR builds. Signing keys, access creds, API tokens.

Anyone could exfiltrate these and gain lateral movement into 1000s of orgs. #security 1/4

https://t.co/i23jFzAjjH