Results for “vpn server”
- Automatic security updates on Linux, Windows and macOS servers …use known flaws for which a fix already exists. Let the server install security updates by itself and plan reboots in a maintenance window. Most successful attacks use flaws… Beginner 15 min
- Reverse DNS (PTR) for your server's IP address A PTR record maps your IP address back to a name. Mail servers check it, so set it to a host name that points back to the same address. Forward DNS turns a name into an IP… Beginner 8 min
- How to install vLLM on an NVIDIA GPU server with Docker Prepare an NVIDIA GPU server, run vllm/vllm-openai with Docker Compose on 127.0.0.1, secure it with an API key and a Caddy proxy that only exposes /v1, tune memory and multi-GPU… Advanced 45 min
- How to run llama.cpp server as an OpenAI-compatible API Compile llama.cpp, test llama-server with a GGUF model from Hugging Face, run it as a hardened systemd service on 127.0.0.1 with an API key, and publish the OpenAI-compatible API… Intermediate 40 min
- VDS and nested virtualization: run VMs inside your server …then run KVM, Hyper-V, WSL 2 or emulators inside your server. A HyperDC VDS is a virtual server with larger allocations, NVMe storage and one feature a VPS does not have:… Intermediate 20 min
- Fix Remote Desktop connection problems on Windows servers …credentials and sessions, and get back to your Windows server. Remote Desktop problems fall into a few groups: the connection does not reach the server, the sign-in is… Beginner 10 min
- Configure and test IPv6 on your server If your service has IPv6 addresses, configure one on the server, test it from outside, open the firewall for IPv6 and add an AAAA record. IPv6 gives your server addresses in a… Intermediate 15 min
- Ports and port forwarding on a server, explained …SSH tunnels to reach private services safely, and server-side port forwarding (DNAT) for virtual machines or containers. Replace 203.0.113.10 with your server's address.… Intermediate 15 min
- Point a domain to your server Two ways to send your domain to your server: edit the records where your DNS lives, or move the whole zone with new nameservers. Pick one and verify it. Your domain and your… Beginner 10 min
- Set up SSH keys for your server …that cannot be guessed. Create one, install it on your server and test it before you turn passwords off. An SSH key pair has two parts: a private key that stays on your… Beginner 12 min