We've prepared a new secure way to log in to vpsAdmin. You can now use passkeys.
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Jakub Skokan
Primary DNS servers
After reverse records and secondary zones, primary zones are now supported too. If you'd like, you can manage your domains' DNS records through vpsAdmin.
Prometheus metrics and node load heatmaps
vpsAdmin and status.vpsf.cz provide metrics for the Prometheus monitoring system. I've already written about the original proposal, but the final metrics differ slightly, so check the current state in vpsAdmin instead.
We've replaced LXCFS with kernel virtualization
We've changed how selected files in proc are virtualized, replacing LXCFS with namespace-based virtualization.
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Single sign-on in vpsAdmin
I'd like to introduce the new login system for vpsAdmin. My aim was to unify how you log in to vpsAdmin, the knowledge base, Discourse and possibly other services in the future.
Automatic VPS disk expansion
A virtual server running out of disk space is quite a common occurrence here. To protect applications and filesystems, we have decided to automate the response.
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devcgprog: a utility for configuring the cgroupv2 devices controller
Since the beginning of 2022, we have been working on the move to cgroups v2. It requires changes to the Linux kernel as well as userspace integration. That is why the devcgprog utility came about.
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vpsAdmin news: SSH host keys, template changes and cgroups
We have prepared several technical updates for vpsAdmin. You can view SSH host key fingerprints, control changes made to template settings, and we are beginning the move to new cgroups.
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Infrastructure status at status.vpsf.cz
To let you check our infrastructure at any time, we've prepared an overview page showing the current situation in our datacentres.
VPS start menu: an alternative to the GRUB bootloader
Our VPSes run in containers, so they don't have a bootloader such as GRUB. We're preparing an alternative: the VPS start menu.