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Astrill Linux support comes through Astrill’s own Linux client, which TechRadar lists alongside its Windows, macOS, iOS and Android apps, and which Arch users can also find as a community package in the AUR. Computingforgeeks covers the setup on Ubuntu and a fallback using the standard OpenVPN client with Astrill’s configuration. The Windows client has the fullest feature set, TechRadar notes.
This guide covers both routes, the setup, what to test and Astrill’s trade-offs.
Astrill Linux Route One: The Client
Download the Linux setup file from Astrill’s Linux app page, as Computingforgeeks describes, and install it. Ubuntu is the best-documented distribution. On Arch, the AUR lists an astrill package that installs the client and its launcher. Sign in, pick a server and connect.
Route Two: Manual OpenVPN
Computingforgeeks also explains installing the standard OpenVPN client from your distribution’s repositories and running it with a configuration file from Astrill. This works on servers and minimal systems without a desktop, but loses Astrill’s own protocols such as StealthVPN and OpenWeb. Our page on Astrill OpenVPN covers when to use it and how it compares with StealthVPN.
Protocols
Astrill’s pricing page lists OpenVPN, StealthVPN, OpenWeb and WireGuard across its service. StealthVPN is its main tool for heavily filtered networks; GreatFirewallGuide rated Astrill highly in China. Check which protocols your Linux client version offers in its settings.
Kill Switch and Leak Protection
TechRadar describes App Guard, a kill switch for chosen apps, on desktop platforms, with Windows the fullest client. On Linux, check the client’s settings for App Guard, and if you use manual OpenVPN, add firewall rules so traffic stops when the tunnel drops. Our kill switch guide explains the idea.
Astrill Linux on Servers and Seedboxes
On a headless machine, the manual OpenVPN route is usually simpler, since it needs no desktop. Add firewall rules that only allow traffic through the tunnel interface, so a dropped connection does not leak. Port forwarding, which TechRadar says comes with StealthVPN, needs the Astrill client rather than plain OpenVPN.
Distribution Notes
Ubuntu is the distribution Computingforgeeks walks through. On Arch, the AUR package is community-maintained, so check its comments before installing. On other distributions, the OpenVPN route works anywhere OpenVPN does.
Updates and Maintenance
Update the Astrill client when new versions appear, and re-test after kernel updates, which can affect network modules. On Arch, AUR packages update through your helper; on Ubuntu, reinstall the latest setup file from Astrill’s page. Keep the OpenVPN configuration files current too if you use the manual route.
Public Wi-Fi on a Linux Laptop
On café and hotel networks, Astrill Linux protection covers every app on the laptop. Turn on any kill switch the client offers before you connect, as our public Wi-Fi guide advises.
Smart Mode and VPN Sharing
Smart Mode routes international traffic through the VPN and local traffic directly, TechRadar explains, which suits users inside China reaching local sites. VPN Sharing lets one device act as a VPN hub for others on the network. Check whether both appear in your Linux client.
Checking the Connection
After connecting, confirm the new address with our VPN test page. Then run our DNS leak guide once; VPN.com mentions one review that reported an IP leak with WireGuard, while PrivacyJournal found none.
Turning It Off
Disconnect in the Astrill app. If a kill switch keeps blocking apps after you exit, switch it off first. Restarting the network service clears most leftover rules.
Astrill’s Record
No source we read found an independent audit of Astrill. VPN.com reports it stores the IP, connection time, device type and app version during a session and says it deletes them afterwards, while Security.org says it logs IP addresses. Astrill Systems Corp. has run the service since 2009; sources disagree on whether it is based in the Seychelles or Liechtenstein. Our VPN audit tracker explains why audits matter.
What Astrill Costs
Astrill’s pricing page lists $30 for one month, $15 a month on one year and $12.50 a month on two years, with a VIP add-on from $10 a month. Refund terms are disputed between reviewers, so read them before buying. Our Astrill cost guide covers the plans and add-ons.
Is Astrill Linux Support Enough?
For a Linux desktop in China, Astrill’s client with StealthVPN is the reason to pay. For servers or everyday privacy, providers with open-source Linux apps and audits offer more for less. Our Astrill Windows guide shows the features Linux users may miss.
A Quick Rule
Desktop in a filtered country? Use the Astrill client with StealthVPN. Server or minimal system? Use manual OpenVPN with firewall rules.
Related Guides
Our Linux VPN guide compares providers for Linux.
For rivals with documented Linux apps, see our NordVPN Linux guide and Surfshark Linux guide; the two share an owner, Nord Security.
A command-line option appears in our CyberGhost Linux guide.
How We Research
This page draws on TechRadar’s Astrill reviews, Computingforgeeks’ Linux guide, the AUR listing, Astrill’s pricing page, GreatFirewallGuide, VPN.com and Security.org. We cross-checked these sources against each other, and where they conflict or something can’t be verified, we say so in the text rather than guessing. We checked time-sensitive figures, including prices in US dollars, on 6 October 2026. Prices from Astrill’s pricing page, read 25 September 2026; no affiliate link. The main source we relied on is TechRadar’s Astrill review. Our full approach lives on the About Us page.
Astrill Linux FAQ
Yes, a Linux client, best documented on Ubuntu, with a community AUR package for Arch.
Yes, with Astrill’s configuration file, though you lose StealthVPN and OpenWeb.
TechRadar describes App Guard on desktop; check your client’s settings.
StealthVPN, per reviewers; GreatFirewallGuide rated Astrill highly there.
No source we read found an independent audit.
The Verdict
Astrill Linux support works through its own client or manual OpenVPN. Use the client for StealthVPN on filtered networks, and weigh the high price and missing audit.