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How to handle libc version not found in docker multi-stage build
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<div class="post-body" itemprop="articleBody"><h1>About debugging the issue "glibc version not found"</h1>
<h2 id="Pre">Pre</h2>
<p>Recently, I wanna build an image from the <code>previous Dockerfile</code> (Which absolutely works fine before).</p>
<p>However, it stuck in <code>libc version not found</code> when I ran it.</p>
<h2 id="Dockerfile">Dockerfile</h2>
<p>Here is my Dockerfile</p>
<figure class="highlight dockerfile"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br><span class="line">9</span><br><span class="line">10</span><br></pre></td><td class="code"><pre><span class="line"><span class="keyword">FROM</span> golang:<span class="number">1.20</span> AS so</span><br><span class="line"><span class="comment"># build dynamic lib</span></span><br><span class="line"><span class="comment"># ...</span></span><br><span class="line"></span><br><span class="line"><span class="keyword">FROM</span> node:<span class="number">18</span> AS <span class="keyword">env</span></span><br><span class="line"><span class="comment"># install node packages</span></span><br><span class="line"><span class="comment"># ...</span></span><br><span class="line"></span><br><span class="line"><span class="keyword">FROM</span> gcr.io/distroless/nodejs18-debian11</span><br><span class="line"><span class="comment"># running js app with golang dynamic lib</span></span><br></pre></td></tr></table></figure>
<h2 id="1st-issue">1st issue</h2>
<p>Upon running the image, it throws:</p>
<blockquote>
<p>/usr/lib/x86_64-linux-gnu/libstdc++.so.6: version GLIBCXX_3.4.29 not found(required by ffi-napi)</p>
</blockquote>
<p>I realized that maybe the problem is in the second <code>node:18</code> image, so I changed it to <code>node:16</code>, but the problem still exists; I tried <code>node:20</code><br>
image again, still again.</p>
<p>After a lot of searching, I found that the <code>node:18</code> image was upgraded from the default system version <code>bullseye</code> to <code>bookworm</code>, so I tried to use<br>
the <code>node:18-bullseye</code> image, and the problem was solved.</p>
<p>Then, I dived into the second issue. ><...</p>
<h2 id="2nd-issue">2nd issue</h2>
<p>After I fixed the 1st issue, it threw another error:</p>
<blockquote>
<p>/lib/x86_64-linux-gnu/libc.so.6: version GLIBC_2.32 not found(required by my golang dynamic lib)</p>
</blockquote>
<p>Due to the experience of the first issue, after confirming that the <code>golang</code> image has this version <code>golang:1.20-bullseye</code>, I immediately tried<br>
the <code>golang:1.20-bullseye</code> image, but the problem was not solved as I expected. Sad.</p>
<p>After a long time of thinking, I suddenly realized that maybe the system version(Ubuntu 22) of my docker is too high?</p>
<p>I immediately tried to use my Ubuntu 18.04 system version to run, and the problem was solved! Wonderful!!!</p>
<p>BTW, Changing <code>golang:1.20</code> to <code>golang:1.20-bullseye</code> is <strong>necessary</strong>, if not, it still<br>
throws <code>/lib/x86_64-linux-gnu/libc.so.6: version GLIBC_2.32 not found</code></p>
<h2 id="Fixed-Dockerfile">Fixed Dockerfile</h2>
<figure class="highlight dockerfile"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br><span class="line">9</span><br><span class="line">10</span><br></pre></td><td class="code"><pre><span class="line"><span class="keyword">FROM</span> golang:<span class="number">1.20</span>-bullseye AS so</span><br><span class="line"><span class="comment"># build dynamic lib</span></span><br><span class="line"><span class="comment"># ...</span></span><br><span class="line"></span><br><span class="line"><span class="keyword">FROM</span> node:<span class="number">18</span>-bullseye AS <span class="keyword">env</span></span><br><span class="line"><span class="comment"># install node packages</span></span><br><span class="line"><span class="comment"># ...</span></span><br><span class="line"></span><br><span class="line"><span class="keyword">FROM</span> gcr.io/distroless/nodejs18-debian11</span><br><span class="line"><span class="comment"># running js app with golang dynamic lib</span></span><br></pre></td></tr></table></figure>
<h2 id="Conclusion">Conclusion</h2>
<ul>
<li>When using FROM in Dockerfile, not only need to specify the software version, but also need to specify the system version</li>
<li>The host system version of Docker is not easy to control, just don't be too high or too low</li>
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