https://blog.margrop.net/tag/%E9%95%9C%E5%83%8F/ Recent content in 镜像 on 魔都水滴 Hugo -- gohugo.io zh-CN Mon, 01 Feb 2021 15:12:47 +0800 https://blog.margrop.net/post/pve-kvm-import-vm-format-qcow2/ Mon, 01 Feb 2021 15:12:47 +0800 https://blog.margrop.net/post/pve-kvm-import-vm-format-qcow2/ <p>下面的例子，<code>虚拟机ID</code>均以<code>100</code>为例，需自行修改。</p> <h1 id="文件格式转换">文件格式转换</h1> <ul> <li>使用qemu-img 文件将其他格式的虚拟机硬盘文件转出<code>qcow2</code>格式</li> <li>例如，下面是将<code>vmdk</code>格式转换为<code>qcow2</code>格式</li> </ul> https://blog.margrop.net/post/centos-7-upgrade-or-install-mariadb-10.x-aliyun-mirror/ Fri, 29 Jan 2021 15:42:20 +0800 https://blog.margrop.net/post/centos-7-upgrade-or-install-mariadb-10.x-aliyun-mirror/ <h1 id="先进行系统更新">先进行系统更新</h1> <div class="highlight"><pre tabindex="0" style="color:#f8f8f2;background-color:#272822;-moz-tab-size:4;-o-tab-size:4;tab-size:4;"><code class="language-bash" data-lang="bash"><span style="display:flex;"><span>yum update -y </span></span></code></pre></div><h1 id="编辑yum配置文件使用阿里云镜像">编辑yum配置文件，使用阿里云镜像</h1> <ul> <li>这里以 MariaDB 10.5为例</li> </ul> <div class="highlight"><pre tabindex="0" style="color:#f8f8f2;background-color:#272822;-moz-tab-size:4;-o-tab-size:4;tab-size:4;"><code class="language-bash" data-lang="bash"><span style="display:flex;"><span>vim /etc/yum.repos.d/MariaDB10.repo </span></span><span style="display:flex;"><span> </span></span><span style="display:flex;"><span><span style="color:#75715e">#http://downloads.mariadb.org/mariadb/repositories/</span> </span></span><span style="display:flex;"><span><span style="color:#f92672">[</span>mariadb<span style="color:#f92672">]</span> </span></span><span style="display:flex;"><span>name <span style="color:#f92672">=</span> MariaDB </span></span><span style="display:flex;"><span>baseurl <span style="color:#f92672">=</span> https://mirrors.aliyun.com/mariadb/yum/10.5/centos7-amd64 </span></span><span style="display:flex;"><span>gpgkey <span style="color:#f92672">=</span> https://mirrors.aliyun.com/mariadb/yum/RPM-GPG-KEY-MariaDB </span></span><span style="display:flex;"><span>gpgcheck <span style="color:#f92672">=</span> <span style="color:#ae81ff">1</span> </span></span></code></pre></div> https://blog.margrop.net/post/centos-7-install-node-and-npm-latest/ Wed, 27 Jan 2021 11:28:59 +0800 https://blog.margrop.net/post/centos-7-install-node-and-npm-latest/ <h1 id="下载node">下载Node：</h1> <ul> <li>下载使用了阿里云镜像</li> </ul> <div class="highlight"><pre tabindex="0" style="color:#f8f8f2;background-color:#272822;-moz-tab-size:4;-o-tab-size:4;tab-size:4;"><code class="language-bash" data-lang="bash"><span style="display:flex;"><span>mkdir ~/nodejs </span></span><span style="display:flex;"><span>cd ~/nodejs </span></span><span style="display:flex;"><span>wget https://npm.taobao.org/mirrors/node/latest-v15.x/node-v15.7.0-linux-x64.tar.gz </span></span><span style="display:flex;"><span>tar -xvzf node-v15.7.0-linux-x64.tar.gz </span></span></code></pre></div>