Introduction

Service outages can strike even the most robust platforms. In late April, Canonical’s flagship websites — including ubuntu.com, the Snap Store, and Launchpad — experienced a sustained, cross-border attack that disrupted access for users worldwide. While unsettling, such events don’t have to halt your work. With a few smart workarounds, you can continue downloading software, updating packages, and accessing key resources. This guide walks you through practical steps to keep using Ubuntu effectively when official services are temporarily unavailable.

What You Need

• A working internet connection
• A terminal emulator (Ctrl+Alt+T in Ubuntu)
• Basic familiarity with command-line operations
• Access to an alternative browser or tool for checking service status (optional but helpful)

Step-by-Step Guide

Step 1: Verify Which Services Are Affected

Before troubleshooting, confirm the scope of the outage. Check if you can load ubuntu.com, snapcraft.io, or launchpad.net. If they fail to load, it’s likely a widespread issue. Visit third-party status aggregators like DownDetector or the official Ubuntu Status Twitter account for real-time updates. This step saves you from unnecessary fixes if the problem is temporary.

Step 2: Configure APT to Use Mirrors

Canonical’s main package repository (archive.ubuntu.com) may be offline, but APT repositories are mirrored globally. To keep installing and updating software, switch to a local mirror:

1. Open a terminal.
2. Edit the sources list: sudo nano /etc/apt/sources.list
3. Replace archive.ubuntu.com with a nearby mirror URL (e.g., us.archive.ubuntu.com for the US, or find your country’s mirror at Launchpad’s mirror list).
4. Save the file (Ctrl+O, then Ctrl+X).
5. Update package lists: sudo apt update

Your system will now fetch packages from the mirror until archive.ubuntu.com recovers.

Step 3: Download Ubuntu ISO Images from Alternative Sources

Even if releases.ubuntu.com is down, you can obtain ISO images through trusted mirror sites. Many universities and organizations host official copies. One reliable option is the Ubuntu Torrent repository, which uses peer-to-peer distribution. Alternatively, use wget to fetch from a mirror:

wget http://mirror.umd.edu/ubuntu-releases/22.04/ubuntu-22.04-desktop-amd64.iso

Always verify checksums (SHA256) from a separate trusted source, such as the Ubuntu security team’s key or a friend’s verified copy.

Step 4: Work Around Snap Store Outages

The Snap Store may be inaccessible, but installed snaps continue to run normally. If you need to install a new snap, use the snap install command with the --channel flag to fetch from a cached version (if available). For critical snaps, consider downloading the snap package directly from the Snapcraft FAQ or from a trusted mirror (though less common). Alternatively, install the application via APT if a .deb version exists — for example, replace snap install firefox with sudo apt install firefox.

Step 5: Use Launchpad Alternatives for Bug Reports and Code

Launchpad (bugs.launchpad.net) may be unreachable. For bug reporting, use the Ubuntu Forums or file issues directly on the project’s GitHub repository when applicable. If you need to download source code or PPA packages, check if the project maintains a mirror on GitHub or GitLab. Many Ubuntu developers also provide tarballs on their personal sites. Use git clone from backup repos when possible.

Step 6: Monitor Official Communication Channels

Stay updated on the outage. Canonical typically posts status updates on status.canonical.com (if that’s not affected, otherwise on social media). Follow @ubuntu on Twitter or check discourse.ubuntu.com for community-driven workarounds. During the April attack, updates were shared via the blog (though it was also down intermittently). Setting up a RSS feed reader for the Ubuntu blog can help you catch recovery notices quickly.

Tips for Future Outages

• Maintain a local mirror: If you manage multiple Ubuntu machines, set up a local APT mirror using apt-mirror to reduce dependency on external servers.
• Use offline documentation: Download Ubuntu documentation and package descriptions in advance via apt-get install ubuntu-docs.
• Keep backup ISOs: Store a copy of the latest Ubuntu LTS ISO on an external drive for emergency installations.
• Enable snap offline mode: Some snaps support offline caching; check each snap’s settings to allow local storage of updates.
• Report issues via alternative channels: When Launchpad is down, use the Ubuntu Forums or GitHub issues for immediate community help.
• Stay calm: Most outages are temporary. Double-check your internet connection and DNS settings before assuming the problem is on Canonical’s end.

By following these steps, you can minimize disruption during service outages and continue working with Ubuntu smoothly. Remember that the open-source community is resilient; mirrors and alternative repositories exist for exactly these scenarios.