Posts: 2022

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Thu 29 December 2022
My GPG Key is now available via Web Key Directory (WKD)
Wed 28 December 2022
AWS Certified SysOps Administrator - Associate
Thu 22 December 2022
Why Open Source matter, experience of my last contribution to Uyuni
Mon 19 December 2022
AWS Certified Developer - Associate
Sat 10 December 2022
Guest at Emiel Brok's Friday Ketchup
Tue 29 November 2022
AWS Certified Solutions Architect - Associate
Sun 13 November 2022
AWS Cloud Quest, a playful way to learn AWS
Mon 07 November 2022
SUSE Certified Deployment Specialist in SUSE Rancher and Kubernetes Distributions
Mon 07 November 2022
SUSE Support Accreditation - SUSE Rancher
Fri 04 November 2022
SUSE Certified Administrator in SUSE Rancher 2.6
Mon 31 October 2022
My first month as Sr. Partner Solutions Architect at AWS
Mon 19 September 2022
SUSE Certified Deployment Specialist in SUSE Manager 4
Sat 17 September 2022
SUSE Certified Administrator (SCA) in SLES for SAP Applications 12
Tue 13 September 2022
SUSE Certified Administrator (SCA) in SUSE Linux Enterprise High Availability 12 and 15
Sat 10 September 2022
Access to SUSE Live Lab Environment through SSH reverse Tunnel and RDP
Fri 09 September 2022
Hyperskill EduTools Plugin "Solve in IDE" Button without response / does not open IDE
Mon 05 September 2022
SUSE Certified Administrator (SCA) and Engineer (SCE) in Enterprise Linux 15
Wed 31 August 2022
Second attempt to pass the Oracle 1Z0-819 Java SE 11 Developer Exam
Fri 26 August 2022
An Era comes to an end, Good Bye NTT
Wed 03 August 2022
SUSE NeuVector Sales & Technical Sales Certification
Mon 25 July 2022
Microsoft Certified: Azure Administrator
Sun 17 July 2022
openSUSE Tumbleweed - Python 3.10 - No package metadata was found for vorta
Mon 11 July 2022
AWS Certified Cloud Practitioner
Mon 04 July 2022
Microsoft Certified: Azure Fundamentals
Wed 15 June 2022
SUSE Partner Support Accreditation - SUSE Linux Enterprise Server
Mon 30 May 2022
jDeepL - Unofficial DeepL App for Linux based on JavaFX
Fri 27 May 2022
First time Speaker @ SUSECON Digital 2022 about SUSE Manager as a Service
Sun 01 May 2022
Why I tackled nine SUSE Sales and Technical Sales Exams
Tue 26 April 2022
Customized openSUSE Images, to run on Proxmox VE out of the box, build on OBS
Thu 14 April 2022
Import 'protective MBR' GPT disk images like SUSE or openSUSE to LVM-Thin with disabled zeroing cause corruption
Sun 10 April 2022
Provide outgoing IPv4 connectivity to Docker Container on a IPv6-only Host via clatd (464xlat)
Tue 29 March 2022
vCloud Usage Meter 4.5 Upgrade - Error(908) Command line option is invalid: --skipdigest
Mon 28 March 2022
Journey from RHEL 7 to CentOS 7 and Oracle Linux 8 with elevate
Fri 25 March 2022
Can you imagine how weird it is, to be in the Office again?
Tue 22 March 2022
How changing '<' to '>=' introduced a weird and hard to track bug
Mon 21 March 2022
Free trip around the Moon with Artemis I
Thu 17 March 2022
FreeBSD 13 Base System OpenSSH Server Hardening
Wed 16 March 2022
EMail Notification to Unlock LUKS encrypted disk via Dropbear SSH
Sun 13 March 2022
Now available as Onion Service through the Tor Network
Thu 10 March 2022
openSUSE Leap 15.3 on VMware vSphere 6.7: Get Guest Customization working
Wed 09 March 2022
Setup Uyuni Development Environment with focus on Java and IntelliJ
Tue 08 March 2022
Uyuni Test Environment with sumaform on local libvirt host (openSUSE Tumbleweed)
Mon 07 March 2022
Mail relayed but never delivered?! Gitea > Postfix > IIS > Mimecast
Thu 03 March 2022
Proxmox and NAT64 - jool seems incompatible with PVE Firewall, Tayga to rescue
Wed 02 March 2022
sshd error - Bind to port failed: Cannot assign requested address
Sat 15 January 2022
Hurricane Electric IPv6 Certification - Sage level reached