https://www.mfun.ink/en/categories/wsl/ Recent content in WSL on Mengboy Tech Notes Hugo -- 0.156.0 en Wed, 11 Feb 2026 22:50:00 +0800 https://www.mfun.ink/en/2026/02/11/wsl2-docker-network-troubleshooting/ Wed, 11 Feb 2026 22:50:00 +0800 https://www.mfun.ink/en/2026/02/11/wsl2-docker-network-troubleshooting/ <p>If your <strong>WSL2 + Docker</strong> setup suddenly fails with <code>docker pull</code> timeouts, <code>Temporary failure in name resolution</code>, or containers that start but cannot access the internet, don&rsquo;t nuke your environment yet. Most cases are recoverable in 15 minutes.</p> <p>This guide gives you a practical sequence: identify whether the fault is DNS, proxy/VPN, virtual NIC, or Docker daemon config—then apply the smallest fix first.</p>