一件安装：
wget -N --no-check-certificate https://github.com/91yun/serverspeeder/raw/master/serverspeeder.sh && bash serverspeeder.sh
一件删除：
chattr -i /serverspeeder/etc/apx* && /serverspeeder/bin/serverSpeeder.sh uninstall -f
更换内核：
centos7：
安装firm-ware:
rpm -ivh ftp://ftp.icm.edu.pl/vol/rzm6/linux-slc/centos/7.1.1503/os/x86_64/Packages/linux-firmware-20140911-0.1.git365e80c.el7.noarch.rpm
rpm -ivh http://soft.91yun.org/ISO/Linux/CentOS/kernel/kernel-3.10.0-229.1.2.el7.x86_64.rpm --force
centos6：
rpm -ivh http://soft.91yun.org/ISO/Linux/CentOS/kernel/kernel-firmware-2.6.32-504.3.3.el6.noarch.rpm rpm -ivh http://soft.91yun.org/ISO/Linux/CentOS/kernel/kernel-2.6.32-504.3.3.el6.x86_64.rpm --force
重启：
reboot
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以上内容来源于‘91Yun’：
