The Wombelix Post

1. Can you imagine how weird it is, to be in the Office again?

   Maybe you can, maybe not, it probably depends on how your experiences were working from home during Corona. The Team I'm responsible for is split across 4 Locations in 2 ... [read more]

2. How changing '<' to '>=' introduced a weird and hard to track bug

   After upgrading to Uyuni 2022.2 I wasn't able to sync openSUSE Leap 15.3 and Oracle Linux 8 repositories anymore, the configured HTTP Proxy was ignored. Multiple people reported ... [read more]

3. Free trip around the Moon with Artemis I

   Be part of the Artemis Mission and send your Name on a Flash Drive around the Moon. Artemis I will be the first (uncrewed) flight test and just the begin ... [read more]

4. FreeBSD 13 Base System OpenSSH Server Hardening

   Default sshd configs tend to focus more on compatibility instead security. Therefore hardening should be one of the first things after setup a new system. I'm using the OpenSSH Daemon ... [read more]

5. EMail Notification to Unlock LUKS encrypted disk via Dropbear SSH

   I'm running Proxmox VE Hosts with full encrypted disks and Dropbear SSH to unlock them remotely. I wanted to get notified when I have to login and enter the key ... [read more]

6. Now available as Onion Service through the Tor Network

   I'm happy to announce that this site is also published as Onion Service from now on, which means a focus on privacy, security, freedom and support for the Tor Project ... [read more]

7. openSUSE Leap 15.3 on VMware vSphere 6.7: Get Guest Customization working

   Technically openSUSE Leap 15.3 is equal to SUSE Linux Enterprise Server 15 SP3, both share the same code and binary packages, the only difference is community vs. commercial support ... [read more]

8. Setup Uyuni Development Environment with focus on Java and IntelliJ

   Hacking Uyuni, either to troubleshoot and fix bugs or to contribute new features / improvements is something I do since quite a while already, at least whenever I find some time ... [read more]

9. Uyuni Test Environment with sumaform on local libvirt host (openSUSE Tumbleweed)

   A convenient way to quickly setup a local Uyuni Instance inclusive Clients, either for Development or Testing, is sumaform. It supports different backends and provides a ton of options, check ... [read more]

10. Mail relayed but never delivered?! Gitea > Postfix > IIS > Mimecast

    You can learn something new every day, for example how mails just got lost during relaying through mulitple smtp server without noticing. At work we running a simple Postfix mail ... [read more]

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