Chuck's Blog

技术、读书与思考

概述

直接上解决方案,最近升级到2.5.18的用以前的办法会跳转回去,无法实现频道分离。

详细内容

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概述

最近折腾了下软路由,发现现在双软路由的一个问题, 网关和DNS互填增大了CPU的负荷,如何能不从OPENWRT/LEDE绕一圈还能国外旅游呢,想到了在ROS做白名单和网关路由就好了,试了下效果,感觉负荷下来了,速度也快了点。

操作步骤

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概述

So much confusion clouding my mind
Spinning so fast no peace to find
Shall I, will I, can I, should I
Doubt upon doubt,
Thoughts like a fast train
Changing at every station
What’s done can’t be changed
What’s changed is my salvation
Why dwell on answers to questions that haven’t evolved
Take your time girl said the voice of reason
Be confident, be bold
There’s no need to rush, chill and take it slow
The music is playing relax and go with the flow.
——By Allie Lusha

详细内容

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概述

直接在终端输入下面的命令

awk -F\' '$1=="menuentry " {print $2}' /etc/grub2.cfg 
CentOS Linux (3.18.3-1.el7.elrepo.x86_64) 7 (Core) 
CentOS Linux, with Linux 3.10.0-123.el7.x86_64 
CentOS Linux, with Linux 0-rescue-893b160e363b4ec7834719a7f06e67cf
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