https://wiki.linuxsa.org/index.php?action=history&feed=atom&title=Centos7%E4%B8%8Acrontab%E4%B8%8D%E6%89%A7%E8%A1%8C 2026-04-17T15:13:57Z 本wiki上该页面的版本历史 MediaWiki 1.43.1 https://wiki.linuxsa.org/index.php?title=Centos7%E4%B8%8Acrontab%E4%B8%8D%E6%89%A7%E8%A1%8C&diff=216&oldid=prev 2020-04-24T02:19:12Z

<p><span class="autocomment">腾迅云centos7上crontab不执行</span></p> <p><b>新页面</b></p><div>=腾迅云centos7上crontab不执行=<br /> &lt;pre&gt;<br /> 定时任务不成功 看 cron log <br /> <br /> CROND[5388]: (root) CMD (bash /root/evan/love )<br /> Apr 23 19:33:02 aliyun-jump-host CROND[5387]: (root) MAIL (mailed 294 bytes of output but got status 0x004b#012)<br /> Apr 23 19:34:01 aliyun-jump-host CROND[5403]: (root) CMD (bash /root/evan/love )<br /> Apr 23 19:34:01 aliyun-jump-host CROND[5402]: (root) MAIL (mailed 294 bytes of output but got status 0x004b#012)<br /> ^C<br /> <br /> <br /> 全不成功的 <br /> ]# crontab -l<br /> */1 * * * * /bin/bash /root/evan/love <br /> <br /> <br /> 通过查看maillog，发现了下面的报错<br /> <br /> cat /var/log/maillog<br /> <br /> stfix/sendmail[8087]: fatal: parameter inet_interfaces: no local interface found for ::1这是什么错误了（参数inet_interfaces:未找到：：1的本地接口），又经过一番查找，终于找到了解决办法<br /> <br /> <br /> <br /> #解决办法 <br /> vim /etc/postfix/main.cf<br /> <br /> inet_interfaces = localhost<br /> <br /> # Enable IPv4, and IPv6 if supported<br /> inet_protocols = all<br /> <br /> <br /> 删掉或者注释 添加 <br /> <br /> inet_interfaces = all<br /> <br /> 或者 只是 <br /> 将/etc/postfix/main.cf文件中inet_interfaces值改为all<br /> <br /> 还有写命令要 全部绝对路径<br /> &lt;/pre&gt;<br /> <br /> https://cloud.tencent.com/developer/article/1594636<br /> <br /> https://blog.csdn.net/sd4493091/article/details/83345661<br /> <br /> [https://blog.csdn.net/nero_claudius/article/details/102976144 Linux定时任务，执行shell文件失败问题&amp;&amp;mailed 73 bytes of output but got status 0x004b#012报错解决]<br /> <br /> [[category:ops]]</div>

Evan