Onno (VK6FLAB)

Anything and everything Amateur Radio and beyond. Heavily into Open Source and SDR, working on a multi band monitor and transmitter.

#geek #nerd #hamradio VK6FLAB #podcaster #australia #ITProfessional #voiceover #opentowork

  • 7 Posts
  • 238 Comments
Joined 3 years ago
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Cake day: March 4th, 2024

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  • I moved from VMware Fusion after a hardware failure and migrated to Proxmox. I use VMs to isolate client information and to test and use different OS versions and distros.

    I have a VM that runs Docker and connect to it via SSH for running applications I don’t want to install on my main workstation.

    My main workstation is also a VM.

    I came from bare metal Linux for years and found that I spent too much time recompiling kernels to make it work with my hardware.

    Now that everything is a VM, changing underlying hardware, and even hypervisor is trivial.

    If VMware hadn’t been bought by Broadcom and allowed me to virtualise x86 on Apple Silicon, I’d still be running VMware Fusion. UTM by the way is completely unreliable … I really tried.

    As it is, I’m running Proxmox on AMD.

    in summary, Proxmox allows me to build what I need when I need it virtually and it’s running on a standard Debian host.

    Edit: #$#__# autocorrect (unreadable -> unreliable)






  • What are you using to get it there and back?

    I’m asking because I had been using this for years and only after a catastrophic event, discovered that my “helpful” backup software had turned on versioning which AWS, also helpfully, doesn’t explicitly tell you when you attempt to delete old backup sets, showing no objects but charging you anyway.

    I did recover all my data after a catastrophic event, but it was an expensive experience to put it mildly.







  • Around the turn of the century I built a “middleware” layer for an Oracle to MySQL bridge which enabled legacy systems to keep running while modern and open source tooling could be built.

    The biggest challenge was moving from columnar to row based data … that and compiling Solaris tools using Oracle libraries.

    Oracle is like sendmail, user friendly, just very picky whom it makes friends with.

    I’m getting flashbacks to debugging an Oracle connection file.