https://blog.canghai.org/tags/ipv6/ Recent content in IPv6 on Canghai's Blog Hugo zh Thu, 16 Apr 2026 00:00:00 +0000 https://blog.canghai.org/posts/learn/260416-docker-enable-ipv6/ Thu, 16 Apr 2026 00:00:00 +0000 https://blog.canghai.org/posts/learn/260416-docker-enable-ipv6/ <p>Docker 默认的 bridge 网络不一定开启 IPv6，如果容器需要使用 IPv6，可以参考<a href="https://docs.docker.com/engine/daemon/ipv6/" target="_blank" rel="noopener" style="color:#42b983";>Docker官方文档</a>修改 Docker daemon 配置。</p> <p>编辑<code>/etc/docker/daemon.json</code>：</p> <div class="highlight"><pre tabindex="0" style="color:#f8f8f2;background-color:#272822;-moz-tab-size:4;-o-tab-size:4;tab-size:4;-webkit-text-size-adjust:none;"><code class="language-json" data-lang="json"><span style="display:flex;"><span>{ </span></span><span style="display:flex;"><span> <span style="color:#f92672">&#34;ipv6&#34;</span>: <span style="color:#66d9ef">true</span>, </span></span><span style="display:flex;"><span> <span style="color:#f92672">&#34;fixed-cidr-v6&#34;</span>: <span style="color:#e6db74">&#34;2001:db8:1::/64&#34;</span> </span></span><span style="display:flex;"><span>} </span></span></code></pre></div><p>保存后重启 Docker：</p>