Upgrade VMware ESXi 6.5 to 6.7 using the esxcli console tool

       410 words, 2 minutes

I decided to run VMware ESXi on my Online/Scaleway Start-2-L server. Using the online.net installer, you can “only” get ESXi 6.5.0d (64BITS). So here’s how to upgrade to 6.7.

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syspatch(8) and /tmp sizing

       170 words, 1 minutes

On my new OpenBSD servers, I decided to use memory filesystem for /tmp. After looking at old servers usage, I decided that 64M of memory space would be enough. # grep mfs /etc/fstab swap /tmp mfs rw,nodev,nosuid,-s=64m 0 0 And that seemed well sized. Until I ran syspatch(8) and got a whole bunch of errors:

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Running Arch Linux using OpenBSD vmd(8)

       727 words, 4 minutes

I had difficulties running Linux as a virtual machine using OpenBSD vmd(8). Ubuntu LTS crashed during installation wizard, Debian 9 does not seem to ship with virtio drivers, Alpine randomly freezes the console and Slackware … well slack has not been updated in years. Arch Linux seems to run well. And as I didn’t find a complete guide to install and run it using OpenBSD vmd(8), here are my notes.

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Automated OpenBSD deployment on vmd(8)

       1064 words, 5 minutes

Now that I have an OpenBSD server hosted in the Wild and capable of doing virtualization , I’ll migrate all my VM hosted on Synology Virtual Machine Manager. But even if the OpenBSD installer is straight forward, deploying tens of VM takes some time. So I set up an automated environment that provides fast and (nearly) finger-less deployment.

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OpenBSD 6.5 with FDE on Online/Scaleway start-2-L/SuperMicro X11SSE-F

       712 words, 4 minutes

Online by Scaleway provides dedicated servers in France. The start-2-L reference is a “small” server that ships with KVM over IP. It is based on SuperMicro X11SSE-F . So far, the hardware seems to be supported pretty well and it is possible to run OpenBSD with Full Disk Encryption.

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