Results for “team chat”
- Dedicated servers at HyperDC: what you get and first checks …doing on day one. A dedicated server is a physical machine that serves you alone: every core, all memory, the full disk and network throughput. This guide explains what is… Intermediate 15 min
- Set up a firewall with UFW on Ubuntu and Debian …Firewall) is a front end for the Linux firewall that makes common rules one-line commands. This guide sets up a deny-by-default firewall on Ubuntu 24.04/26.04 or… Beginner 15 min
- Manage your domain in the client area …private: whoever has the code can start a transfer. Note that generic domains usually cannot be transferred within 60 days of registration or a previous transfer. Update the… Beginner 10 min
- Ports and port forwarding on a server, explained …in its configuration. If it should stay private, keep it that way and use a tunnel (Step 4). Step 2: Allow the port in the firewall UFW: sudo ufw allow 8080/tcp; see UFW… Intermediate 15 min
- Set up SSH keys for your server SSH keys replace passwords with a key pair 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:… Beginner 12 min
- Connect to your Linux server with SSH …is how you manage a Linux server: it opens an encrypted terminal session on the server from your own computer. This guide takes you through your first login to a new HyperDC… Beginner 10 min
- How to secure a new Linux server in the first hour …alex and usermod -aG wheel alex. Verify: in a second terminal, ssh [email protected], then sudo whoami prints root. Step 3: Log in with an SSH key On your own computer,… Beginner 30 min
- How to install Mautic 7 with Composer, Apache, MariaDB and HTTPS …80 and Apache fails to start right after installation. That is expected; Step 6 moves Apache to a local port. Step 2 — Install Node.js for the asset build Since Mautic 5, npm… Advanced 60 min
- How to install Docker Engine on Debian 12 and 13 …packages Debian's archive contains Docker-related packages that conflict with Docker Engine. Remove any that are installed: If nothing is installed, dpkg prints "no packages… Beginner 15 min
- How to install Docker Engine on Ubuntu 24.04 and 26.04 …(docker.io, docker-compose, podman-docker and others) that conflict with Docker Engine. Remove any that are installed: If none of them are installed, dpkg prints "no… Beginner 15 min