VPS one-click scripts

Scripts

No matching script. Try “speed”, “ssh” or “panel”.

Tutorials

• Install Docker Tutorial (Official Script on Debian, Ubuntu, CentOS)

  How to install Docker Engine on a VPS with xyz.sh/docker and the official get.docker.com script: review the source, confirm, verify, and where official uninstall docs live.

• Enable BBR Tutorial (TCP BBR on Debian, Ubuntu, CentOS)

  How to enable in-tree TCP BBR on Debian, Ubuntu, CentOS, Rocky, or AlmaLinux with xyz.sh/bbr: the command, the files it writes, how to verify, and how to revert. No benchmark claims.

• Add Swap on a VPS (Chosen Size, Persisted in fstab)

  How to create, persist, and remove a swap file on a Linux VPS with xyz.sh/swap, including size flags, the free-space check, and --remove.

• VPS Benchmark Tutorial (YABS Wrapper, No Fabricated Scores)

  How to run YABS or the local rough test with xyz.sh/bench: flags, what YABS may download, and why this site does not publish fabricated scores.

• VPS System Info Tutorial (Read-Only, No Public IP Lookup)

  How to use xyz.sh/sysinfo for a read-only look at CPU, memory, disk, and local addresses on a Linux VPS, including --json.

• Install the Nezha Agent (Official Script and Environment Variables)

  How to deploy the agent with xyz.sh/nezha and the official Nezha installer: required environment variables, confirmation, and uninstall. The wrapper does not send the secret elsewhere.

• VPS Speedtest Tutorial (Official Ookla CLI)

  How to install the official Ookla Speedtest CLI with xyz.sh/speedtest: the official tarball, license confirmation, --install-only, and how to remove /usr/local/bin/speedtest.

• VPS Back-Route Tutorial (NextTrace / traceroute)

  How to test back-route with xyz.sh/route: default targets, custom hosts, installing official NextTrace, and the traceroute fallback.

• VPS Firewall Tutorial (UFW / firewalld, SSH Allowed First)

  How to configure UFW or firewalld with xyz.sh/firewall: SSH port detection, default allowed ports, --ssh-only, and the UFW reset risk.

• Linux Timezone Tutorial (timedatectl and Locale)

  How to set a Linux timezone and optional locale with xyz.sh/timezone: examples, --list, and how to switch back.

• Experimental China 3-Network Speedtest Tutorial

  How to attempt China Telecom / Unicom / Mobile nodes with xyz.sh/speedtest-cn, and why the test often fails from abroad; use the overseas speed test instead for everyday measurements.

• One-Shot VPS Test Tutorial (with Shareable Results)

  How to run a VPS bench, overseas speed tests, back-route and unlock checks in one go with xyz.sh/all, skip steps, and share or delete the result link.

• VPS Streaming Unlock Check Tutorial (with IP Quality)

  How to check Netflix, ChatGPT and other services with xyz.sh/unlock, test IPv4 and IPv6 separately, output JSON, and run larger third-party checkers.

• Fail2ban SSH Protection Tutorial

  How to install Fail2ban with xyz.sh/fail2ban, tune ban time and retries, add an allow-list, view and unban IPs, and uninstall.

• SSH Hardening Tutorial: Port Change and Key Login

  How to safely change the SSH port, import keys from GitHub, disable password login, close the old port, and roll back with xyz.sh/ssh.

• Automatic Security Updates Tutorial for a VPS

  How to enable automatic security updates on Debian, Ubuntu, Rocky and AlmaLinux with xyz.sh/autoupdate, set an automatic reboot time, and check or disable it.

• BT Panel (Baota) Installation Tutorial

  How to install BT Panel through its official script with xyz.sh/bt, choose the stable edition, open the panel port, and uninstall.

• aaPanel Installation Tutorial (Official Script)

  How to install aaPanel through its official script with xyz.sh/aapanel, open the panel port, and uninstall.

• 1Panel Installation Tutorial (Official Script)

  How to install 1Panel through its official script with xyz.sh/1panel, pick the international edition, recover login details, and uninstall.

• WireGuard Server Setup Tutorial

  How to set up WireGuard on a VPS with xyz.sh/wireguard, import phone and desktop clients, add more clients, and uninstall.

• Caddy Reverse Proxy and Automatic HTTPS Tutorial

  How to install Caddy with xyz.sh/caddy, reverse-proxy a domain with an HTTPS certificate, add more sites, check status, and uninstall.