https://blog.mulinux.com/en/tags/mail/ Mulinux - Linux Operations & DevOps blog. Notes on Linux, Kubernetes, Docker and backend engineering. Hugo 0.160.0 & FixIt v0.4.5 en Sat, 01 Oct 2016 11:40:59 +0800 https://blog.mulinux.com/en/linux-command-mail/ Sat, 01 Oct 2016 11:40:59 +0800 https://blog.mulinux.com/en/linux-command-mail/ Operations <h2 class="heading-element" id="安装mailx"><span>安装mailx</span> <a href="#%e5%ae%89%e8%a3%85mailx" class="heading-mark"> <svg class="octicon octicon-link" viewBox="0 0 16 16" version="1.1" width="16" height="16" aria-hidden="true"><path d="m7.775 3.275 1.25-1.25a3.5 3.5 0 1 1 4.95 4.95l-2.5 2.5a3.5 3.5 0 0 1-4.95 0 .751.751 0 0 1 .018-1.042.751.751 0 0 1 1.042-.018 1.998 1.998 0 0 0 2.83 0l2.5-2.5a2.002 2.002 0 0 0-2.83-2.83l-1.25 1.25a.751.751 0 0 1-1.042-.018.751.751 0 0 1-.018-1.042Zm-4.69 9.64a1.998 1.998 0 0 0 2.83 0l1.25-1.25a.751.751 0 0 1 1.042.018.751.751 0 0 1 .018 1.042l-1.25 1.25a3.5 3.5 0 1 1-4.95-4.95l2.5-2.5a3.5 3.5 0 0 1 4.95 0 .751.751 0 0 1-.018 1.042.751.751 0 0 1-1.042.018 1.998 1.998 0 0 0-2.83 0l-2.5 2.5a1.998 1.998 0 0 0 0 2.83Z"></path></svg> </a> </h2><pre><code>先查询一下有没有安装过 #rpm -qa |grep mailx 没安装的话执行安装 #yum install mailx #rpm -qa |grep mailx mailx-12.4-8.el6_6.x86_64</code></pre><h2 class="heading-element" id="配置发件账户"><span>配置发件账户</span> <a href="#%e9%85%8d%e7%bd%ae%e5%8f%91%e4%bb%b6%e8%b4%a6%e6%88%b7" class="heading-mark"> <svg class="octicon octicon-link" viewBox="0 0 16 16" version="1.1" width="16" height="16" aria-hidden="true"><path d="m7.775 3.275 1.25-1.25a3.5 3.5 0 1 1 4.95 4.95l-2.5 2.5a3.5 3.5 0 0 1-4.95 0 .751.751 0 0 1 .018-1.042.751.751 0 0 1 1.042-.018 1.998 1.998 0 0 0 2.83 0l2.5-2.5a2.002 2.002 0 0 0-2.83-2.83l-1.25 1.25a.751.751 0 0 1-1.042-.018.751.751 0 0 1-.018-1.042Zm-4.69 9.64a1.998 1.998 0 0 0 2.83 0l1.25-1.25a.751.751 0 0 1 1.042.018.751.751 0 0 1 .018 1.042l-1.25 1.25a3.5 3.5 0 1 1-4.95-4.95l2.5-2.5a3.5 3.5 0 0 1 4.95 0 .751.751 0 0 1-.018 1.042.751.751 0 0 1-1.042.018 1.998 1.998 0 0 0-2.83 0l-2.5 2.5a1.998 1.998 0 0 0 0 2.83Z"></path></svg> </a> </h2><pre><code>编辑/etc/mail.rc ,加入如下语句： set from=user@tom.com smtp=smtp.tom.com set smtp-auth-user=your_E-mail_address smtp-auth-password=your_password set smtp-auth=login 说明： from 就是发送者的邮件地址，就是你自己的一个可用的邮件地址。 smtp 是指提供邮件服务的主机，比如smtp.tom.com; smtp.126.com等 smtp-auth-user 是指你在服务主机上的邮箱用户名 smtp-auth-password 当然是你在smtp主机上的密码 smtp-auth 验证方式了 因为配置中提供的密码是明文的，所以最好 chmod 600 .mailrc，以免泄密。</code></pre><h2 class="heading-element" id="发邮件测试"><span>发邮件测试</span> <a href="#%e5%8f%91%e9%82%ae%e4%bb%b6%e6%b5%8b%e8%af%95" class="heading-mark"> <svg class="octicon octicon-link" viewBox="0 0 16 16" version="1.1" width="16" height="16" aria-hidden="true"><path d="m7.775 3.275 1.25-1.25a3.5 3.5 0 1 1 4.95 4.95l-2.5 2.5a3.5 3.5 0 0 1-4.95 0 .751.751 0 0 1 .018-1.042.751.751 0 0 1 1.042-.018 1.998 1.998 0 0 0 2.83 0l2.5-2.5a2.002 2.002 0 0 0-2.83-2.83l-1.25 1.25a.751.751 0 0 1-1.042-.018.751.751 0 0 1-.018-1.042Zm-4.69 9.64a1.998 1.998 0 0 0 2.83 0l1.25-1.25a.751.751 0 0 1 1.042.018.751.751 0 0 1 .018 1.042l-1.25 1.25a3.5 3.5 0 1 1-4.95-4.95l2.5-2.5a3.5 3.5 0 0 1 4.95 0 .751.751 0 0 1-.018 1.042.751.751 0 0 1-1.042.018 1.998 1.998 0 0 0-2.83 0l-2.5 2.5a1.998 1.998 0 0 0 0 2.83Z"></path></svg> </a> </h2><pre><code>发送格式： mailx -s subject user@xxx.com &lt; message_file subject表示邮件主题；user@xxx.com是收件人，&lt;mes_file是需要发送的邮件内容。 如： mailx -s &#34;test mail&#34; zdd@163.com &amp;lt; msg 或者 cat msg | mailx -s &#34;test mail&#34; zdd@163.com 多个收件人之间用逗号分隔 cat msg | mailx -s &#34;test mail&#34; zdd@163.com,zdd2@163.com,zdd2@163.com 也可以直接从命令行输入邮件内容： mailx -s &#34;test mail&#34; zdd@163.com 上面这条命令会进入命令行输入状态，此时可以输入内容，按Ctrl&#43;d键来结束输入。</code></pre><h1 class="heading-element" id="其他选项"><span>其他选项</span> <a href="#%e5%85%b6%e4%bb%96%e9%80%89%e9%a1%b9" class="heading-mark"> <svg class="octicon octicon-link" viewBox="0 0 16 16" version="1.1" width="16" height="16" aria-hidden="true"><path d="m7.775 3.275 1.25-1.25a3.5 3.5 0 1 1 4.95 4.95l-2.5 2.5a3.5 3.5 0 0 1-4.95 0 .751.751 0 0 1 .018-1.042.751.751 0 0 1 1.042-.018 1.998 1.998 0 0 0 2.83 0l2.5-2.5a2.002 2.002 0 0 0-2.83-2.83l-1.25 1.25a.751.751 0 0 1-1.042-.018.751.751 0 0 1-.018-1.042Zm-4.69 9.64a1.998 1.998 0 0 0 2.83 0l1.25-1.25a.751.751 0 0 1 1.042.018.751.751 0 0 1 .018 1.042l-1.25 1.25a3.5 3.5 0 1 1-4.95-4.95l2.5-2.5a3.5 3.5 0 0 1 4.95 0 .751.751 0 0 1-.018 1.042.751.751 0 0 1-1.042.018 1.998 1.998 0 0 0-2.83 0l-2.5 2.5a1.998 1.998 0 0 0 0 2.83Z"></path></svg> </a> </h1><p>-r 指定发件人</p>