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Step-by-step guides to running Linux servers and self-hosting on a VPS. Exact commands, expected output, and fixes for the errors that bite.
Each guide gives you the commands to run, and the errors you will hit along the way.
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- Self-host OneCLI: one agent per person OneCLI hands every person a sandboxed agent and keeps the keys in one gateway. Self-host it on a VPS: Docker Compose, PostgreSQL, and real sizing numbers.
- Self-host HarnessRouter: one agent API Run Codex, Claude Code and Hermes behind one self-hosted API. The exact Docker deploy, the loopback bind, the default login you must change, and TLS access.
- What is an agent harness? An agent harness is the program around the model: the loop, the tools, the permissions and the session state. How it differs from a model and a framework.
- Self-host a file converter with HRConvert2 Run HRConvert2 on your own VPS so client files never touch a free converter site. Docker or Apache install, bubblewrap sandboxing, upload limits and cleanup.
Guides / set it up, step by step
All 479Step-by-step guides to running a Linux server. Exact commands in the order you run them, including the errors you will hit on the way.
- Self-host a WireGuard VPN on your VPS Set up WireGuard on your own Linux VPS: key generation, wg0.conf, IP forwarding, NAT, AllowedIPs semantics, DNS, and the handshake failures that bite.
- Traefik reverse proxy: 5 apps, one Compose file Run five apps behind one IP with Traefik v3 on Docker Compose: routing by Host rule, automatic Let's Encrypt TLS, and the acme.json trap that blocks startup.
- Install Certbot for nginx on Ubuntu 24.04 sudo apt install certbot python3-certbot-nginx, then one certbot --nginx run for a Let's Encrypt cert. Plus apt vs snap and the port 80 renewal timeout.
- Run Nextcloud on a VPS: Docker, TLS, backups Run Nextcloud on your own VPS with Docker Compose, Postgres, Redis and a TLS reverse proxy, plus the backup and upgrade steps that keep your data recoverable.
- VPS nested virtualization: can you run Proxmox? Most VPS hosts hide the vmx flag. Check yours with kvm-ok in one minute, then run KVM or Proxmox guests, with the exact error strings you will see.
- Run Claude Code on a remote VPS with tmux Run Claude Code on an always-on Linux VPS inside tmux so agent sessions survive a dropped SSH connection. Install, harden, and the failure modes to expect.
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See allG2 4.1/5 (51 reviews) · HostAdvice 4.3/5 (69 reviews) · checked 2026-08-11
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6 years and counting
Been hosting with them for 6 years. Support is good. Uptime is good. Prices are great. My machine does not seem oversold. I would recommend
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I've been using ssdnodes for what feels like forever. Tons of RAM for the money. I don't run heavy workload but it's been very reliable for me.
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Best support!
After updating my VPS to Ubuntu 24.04 recently I noticed multiple errors in syslog related to GPU and memory management. I really felt it was related to the virtualization parameters and after contacting SSD Nodes support they quickly looked at it and fix it. For the exact same issue with another VPS provider it took me days to convince them it was in their area of responsibility and getting them to fix it. I always get excellent support from SSD Nodes.