fedora yum install 报错
<p>最近在fedora中yum install gdb时报错：</p><p><span style="color: rgba(255, 0, 0, 1)">Failed to download metadata for repo 'fedora-modular'</span><br><span style="color: rgba(255, 0, 0, 1)">Error: Failed to download metadata for repo 'fedora-modular'</span></p>
<p>解决方案1：</p>
<p>在/etc/dnf/dnf.conf结尾添加sslverify=0</p>
<p>参考：</p>
<p>http://fossdev.blogspot.com/2015/12/fedora-update-with-dnf-cannot.html</p>
<p>解决方案2：</p>
<div class="cnblogs_code">
<pre><span style="color: rgba(0, 0, 0, 1)">su
cd </span>/etc/yum.repos.d/<span style="color: rgba(0, 0, 0, 1)">
mv fedora.repo fedora.repo.backup
mv fedora</span>-updates.repo fedora-<span style="color: rgba(0, 0, 0, 1)">updates.repo.backup
wget </span>-O /etc/yum.repos.d/fedora.repo http:<span style="color: rgba(0, 128, 0, 1)">//</span><span style="color: rgba(0, 128, 0, 1)">mirrors.aliyun.com/repo/fedora.repo</span>
wget -O /etc/yum.repos.d/fedora-updates.repo http:<span style="color: rgba(0, 128, 0, 1)">//</span><span style="color: rgba(0, 128, 0, 1)">mirrors.aliyun.com/repo/fedora-updates.repo</span>
<span style="color: rgba(0, 0, 0, 1)">dnf clean all
dnf makecache</span></pre>
</div>
<p>参考：</p>
<p>https://blog.csdn.net/kajweb/article/details/80202175</p>
<p> </p><br><br>
来源：https://www.cnblogs.com/pfeiliu/p/13188002.html
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