https://111qqz.com/en/tags/pam/Recent content in PAM on 111qqz's blogHugo -- gohugo.ioenhust.111qqz@gmail.com (111qqz)hust.111qqz@gmail.com (111qqz)© 2011-2026 111qqzSun, 18 Oct 2026 22:40:00 +0800https://111qqz.com/en/post/%E5%B7%A5%E7%A8%8B/linux/2026-10-18-tailscale-ssh-pam-jump-count-trap/Sun, 18 Oct 2026 22:40:00 +0800hust.111qqz@gmail.com (111qqz)https://111qqz.com/en/post/%E5%B7%A5%E7%A8%8B/linux/2026-10-18-tailscale-ssh-pam-jump-count-trap/<h2 class="relative group">案发现场 <div id="案发现场" class="anchor"></div> <span class="absolute top-0 w-6 transition-opacity opacity-0 -start-6 not-prose group-hover:opacity-100 select-none"> <a class="text-primary-300 dark:text-neutral-700 !no-underline" href="#%e6%a1%88%e5%8f%91%e7%8e%b0%e5%9c%ba" aria-label="Anchor">#</a> </span> </h2> <p>前几天在 <code>pn51</code> 上通过 Tailscale SSH 连 <code>p14s</code>（Arch Linux），碰到一个让我困惑了好一阵的问题。</p> <p>非交互式命令完全正常：</p> <div class="highlight-wrapper"><div class="highlight"><pre tabindex="0" class="chroma"><code class="language-bash" data-lang="bash"><span class="line"><span class="ln">1</span><span class="cl">$ ssh atang@p14s id </span></span><span class="line"><span class="ln">2</span><span class="cl"><span class="nv">uid</span><span class="o">=</span>1000<span class="o">(</span>atang<span class="o">)</span> <span class="nv">gid</span><span class="o">=</span>1000<span class="o">(</span>atang<span class="o">)</span> <span class="nv">groups</span><span class="o">=</span>... </span></span><span class="line"><span class="ln">3</span><span class="cl">$ ssh atang@p14s ls </span></span><span class="line"><span class="ln">4</span><span class="cl">Desktop Documents Downloads ...</span></span></code></pre></div></div> <p>瞬间返回，没有任何问题。</p>