8 groups · all of it in release 1.1.11

Everything it does, on one page.

No tiers and no add-ons: the free node runs the same binary with the same features as a paid one. What is not built yet is on the honest list, not hidden in this one.

Machines

What a customer buys, and everything you do to it.

Watch: run a machine
  • Create in five stepsSystem, size, where, access, name. The address is reserved the moment you press Create.
  • Thirteen Linux images and Windows ServerUbuntu, Debian, AlmaLinux, Rocky, CentOS Stream and Fedora, each booted on hardware before it was offered, plus your own images.
  • Applications in one clickDocker, PostgreSQL, WordPress, Node.js, Ollama and more, installed on first boot.
  • Power and consoleStart, shut down, restart, force stop, and a console in the browser with nothing to install.
  • Resize in placeMore processors, memory or disk. A shrink is checked against what the disk really holds first.
  • Reinstall and rescueA fresh system on the same address, or a rescue boot when a guest will not start.
  • A password you chooseSet at creation or later, never stored by the panel.
  • Live figuresProcessor, memory, disk and network measured on the host, with memory read from the guest itself.

Hosts

Your compute nodes, and what each one is promising.

Watch: read your hosts
  • Nothing dials the nodeThe agent connects out to the controller over mutual TLS. No port is opened on a hypervisor for the panel.
  • State in a sentenceOnline, degraded, offline or in maintenance, with the failing check and what it stops.
  • Move a running machineTo another host with its disks. Measured pause: 303 milliseconds.
  • Move with one restartBetween Intel and AMD, or when the addresses must change. Measured: about 7 seconds off.
  • Storage that warns earlyWhat is promised, what is written, measured every hour, with an alert before a pool fills.
  • Placement that explains itselfA refused machine names the reason: 12 GiB memory short, not "cannot place".
  • Maintenance modeA host that takes nothing new while you work on it.
  • Agents update themselvesSigned, one host first, the rest after it has held. No guest is touched.

Networking

Addresses, private networks and limits that hold.

Read: reverse DNS
  • IPv4 and IPv6 poolsRouted blocks per host or per location, with how many are free on the Overview.
  • A private network from the first minuteA new install has one with addresses to hand out, so the first machine needs no setup.
  • Reverse DNS customers set themselvesWritten to your PowerDNS server, checked against who holds the address.
  • Firewall groupsRules you write once and attach to machines.
  • Anti-spoofing on every interfaceA guest cannot send as an address it was not given.
  • Bandwidth allowances that are enforcedA guest over its allowance was throttled inside a minute, from 2,070 Mbit/s to 1.
  • Traffic counted per machineOutbound and inbound kept apart, so the allowance charges the right half.

Backups

Off the host, on a schedule, and watched.

Read: backups that leave the host
  • To a separate serverOver a key that can only deliver backups to that node's own folder.
  • While the machine runsTaken through the hypervisor, stored sparse.
  • A schedule from the first dayNew machines are covered when they are made. Plans can carry their own schedule.
  • Coverage on one pageHow many machines have a current backup, and each one that does not, with the reason.
  • Restore over or besideOnto the machine, or as a copy next to it.
  • SnapshotsA point in time on the machine's own disks, kept apart from backups and labelled as not one.
  • A failure says what failedAnd is tried again before it asks for you.

People

The host, the reseller and the customer, each with their own panel.

Watch: what your customer sees
  • Three views of one installDecided on the server, not by hiding buttons. 43 authorisation rules, each broken on purpose to prove a test notices.
  • Resellers with an allowanceWhat the host granted against what they have sold, under the reseller's own name.
  • An app that works on a phoneOne sentence first, then the machine that needs attention, with a tab bar.
  • TeamsA customer invites people to help run their machines.
  • Two-factor sign-inFor every account, with an administrator able to reset it.
  • Your name on itThe panel's name, colour and logo are yours to set.
  • Activity in words"Started a machine", who did it, and how it ended.

Integrations

What it talks to, so nothing has to poll.

Read: signed webhooks
  • A REST API for everythingThe panel uses it too. Tokens carry scopes, so a billing system gets only what it needs.
  • WHMCSA provisioning module that creates, suspends and ends machines from orders. What it does, and what is proven.
  • WebhooksEvery recorded action posted to your URL within a second, signed, or as a ready Slack or Discord message.
  • Prometheus and GrafanaOne scrape job turns every figure on the dashboard into a time series.
  • PowerDNSReverse records written into the right zone.

Migration

Bring an estate across without touching a guest.

Moving from SolusVM 2
  • Read a SolusVM 2 estateServers, customers, plans and schedules, into KLYRN's own tables, with nothing changed on the source.
  • Observe modeRead-only by construction: commands, hypervisor calls and file writes pass a guard that fails closed.
  • Take over a host with no restartUnder a hold that leaves the old panel's network rules exactly as they were.
  • Customers keep their accountsEach gets a one-time link to choose a password.
  • VMware ESXi hostsAdopted machines get power and a console in the panel.

Operations

Installing it, updating it, and knowing it is well.

The install, step by step
  • One signed commandOn twelve Linux systems, each reinstalled and checked before a release is offered.
  • Updates in one stepVerified, run before they are switched to, and the old build kept.
  • A health check that reads as a to-do listklyrn-vm doctor separates what is wrong from what is simply next.
  • Alerts that wait to be sureA machine must stay stopped or missing for ninety seconds before anybody is told.
  • Find anythingCtrl K to any machine, address, host or page.
  • A licence that cannot stop a machineThere is no code path that does.
  • Light and darkBoth designed, down to the charts.

All of it, on the free node.

One command on the Linux you already run. Each node after the first is $5 a month.