#!/usr/bin/env bash
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PATH=/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin:~/bin
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export PATH
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#=================================================
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# System Required: CentOS 6/7,Debian 8/9,Ubuntu 16+
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# Description: BBR+BBR魔改版+BBRplus+Lotserver
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# Version: 1.4.0
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# Author: 千影,cx9208
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# Blog: https://www.939.me/
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# 推荐使用5.5以上内核直接开启的bbr速度最佳
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#=================================================
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sh_ver="1.4.0"
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github="raw.githubusercontent.com/chiakge/Linux-NetSpeed/master"
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Green_font_prefix="\033[32m" && Red_font_prefix="\033[31m" && Green_background_prefix="\033[42;37m" && Red_background_prefix="\033[41;37m" && Font_color_suffix="\033[0m"
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Info="${Green_font_prefix}[信息]${Font_color_suffix}"
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Error="${Red_font_prefix}[错误]${Font_color_suffix}"
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Tip="${Green_font_prefix}[注意]${Font_color_suffix}"
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#安装BBR内核
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installbbr(){
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kernel_version="4.11.8"
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if [[ "${release}" == "centos" ]]; then
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rpm --import http://${github}/bbr/${release}/RPM-GPG-KEY-elrepo.org
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yum install -y http://${github}/bbr/${release}/${version}/${bit}/kernel-ml-${kernel_version}.rpm
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yum remove -y kernel-headers
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yum install -y http://${github}/bbr/${release}/${version}/${bit}/kernel-ml-headers-${kernel_version}.rpm
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yum install -y http://${github}/bbr/${release}/${version}/${bit}/kernel-ml-devel-${kernel_version}.rpm
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elif [[ "${release}" == "debian" || "${release}" == "ubuntu" ]]; then
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mkdir bbr && cd bbr
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wget http://security.debian.org/debian-security/pool/updates/main/o/openssl/libssl1.1_1.1.1d-0+deb10u2_amd64.deb
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wget -N --no-check-certificate http://${github}/bbr/debian-ubuntu/linux-headers-${kernel_version}-all.deb
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wget -N --no-check-certificate http://${github}/bbr/debian-ubuntu/${bit}/linux-headers-${kernel_version}.deb
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wget -N --no-check-certificate http://${github}/bbr/debian-ubuntu/${bit}/linux-image-${kernel_version}.deb
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dpkg -i libssl1.1_1.1.1d-0+deb10u2_amd64.deb
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dpkg -i linux-headers-${kernel_version}-all.deb
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dpkg -i linux-headers-${kernel_version}.deb
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dpkg -i linux-image-${kernel_version}.deb
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cd .. && rm -rf bbr
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fi
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detele_kernel
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BBR_grub
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echo -e "${Tip} 重启VPS后，请重新运行脚本开启${Red_font_prefix}BBR/BBR魔改版${Font_color_suffix}"
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stty erase '^H' && read -p "需要重启VPS后，才能开启BBR/BBR魔改版，是否现在重启 ? [Y/n] :" yn
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[ -z "${yn}" ] && yn="y"
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if [[ $yn == [Yy] ]]; then
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echo -e "${Info} VPS 重启中..."
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reboot
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fi
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}
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#安装BBRplus内核
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installbbrplus(){
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kernel_version="4.14.129-bbrplus"
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if [[ "${release}" == "centos" ]]; then
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wget -N --no-check-certificate https://${github}/bbrplus/${release}/${version}/kernel-${kernel_version}.rpm
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yum install -y kernel-${kernel_version}.rpm
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rm -f kernel-${kernel_version}.rpm
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kernel_version="4.14.129_bbrplus" #fix a bug
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elif [[ "${release}" == "debian" || "${release}" == "ubuntu" ]]; then
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mkdir bbrplus && cd bbrplus
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wget -N --no-check-certificate http://${github}/bbrplus/debian-ubuntu/${bit}/linux-headers-${kernel_version}.deb
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wget -N --no-check-certificate http://${github}/bbrplus/debian-ubuntu/${bit}/linux-image-${kernel_version}.deb
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dpkg -i linux-headers-${kernel_version}.deb
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dpkg -i linux-image-${kernel_version}.deb
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cd .. && rm -rf bbrplus
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fi
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detele_kernel
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BBR_grub
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echo -e "${Tip} 重启VPS后，请重新运行脚本开启${Red_font_prefix}BBRplus${Font_color_suffix}"
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stty erase '^H' && read -p "需要重启VPS后，才能开启BBRplus，是否现在重启 ? [Y/n] :" yn
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[ -z "${yn}" ] && yn="y"
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if [[ $yn == [Yy] ]]; then
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echo -e "${Info} VPS 重启中..."
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reboot
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fi
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}
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#安装Lotserver内核
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installlot(){
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if [[ "${release}" == "centos" ]]; then
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rpm --import http://${github}/lotserver/${release}/RPM-GPG-KEY-elrepo.org
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yum remove -y kernel-firmware
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yum install -y http://${github}/lotserver/${release}/${version}/${bit}/kernel-firmware-${kernel_version}.rpm
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yum install -y http://${github}/lotserver/${release}/${version}/${bit}/kernel-${kernel_version}.rpm
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yum remove -y kernel-headers
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yum install -y http://${github}/lotserver/${release}/${version}/${bit}/kernel-headers-${kernel_version}.rpm
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yum install -y http://${github}/lotserver/${release}/${version}/${bit}/kernel-devel-${kernel_version}.rpm
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elif [[ "${release}" == "ubuntu" ]]; then
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bash <(wget --no-check-certificate -qO- "http://${github}/Debian_Kernel.sh")
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elif [[ "${release}" == "debian" ]]; then
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bash <(wget --no-check-certificate -qO- "http://${github}/Debian_Kernel.sh")
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fi
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detele_kernel
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BBR_grub
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echo -e "${Tip} 重启VPS后，请重新运行脚本开启${Red_font_prefix}Lotserver${Font_color_suffix}"
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stty erase '^H' && read -p "需要重启VPS后，才能开启Lotserver，是否现在重启 ? [Y/n] :" yn
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[ -z "${yn}" ] && yn="y"
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if [[ $yn == [Yy] ]]; then
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echo -e "${Info} VPS 重启中..."
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reboot
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fi
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}
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#启用BBR
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startbbr(){
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remove_all
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if [[ `echo ${kernel_version} | awk -F'.' '{print $1}'` -ge "5" ]]; then
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echo "net.core.default_qdisc=cake" >> /etc/sysctl.conf
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echo "net.ipv4.tcp_congestion_control=bbr" >> /etc/sysctl.conf
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else
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echo "net.core.default_qdisc=fq" >> /etc/sysctl.conf
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echo "net.ipv4.tcp_congestion_control=bbr" >> /etc/sysctl.conf
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fi
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sysctl -p
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echo -e "${Info}BBR启动成功！"
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}
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#启用BBRplus
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startbbrplus(){
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remove_all
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echo "net.core.default_qdisc=fq" >> /etc/sysctl.conf
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echo "net.ipv4.tcp_congestion_control=bbrplus" >> /etc/sysctl.conf
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sysctl -p
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echo -e "${Info}BBRplus启动成功！"
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}
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#编译并启用BBR魔改
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startbbrmod(){
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remove_all
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if [[ "${release}" == "centos" ]]; then
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yum install -y make gcc
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mkdir bbrmod && cd bbrmod
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wget -N --no-check-certificate http://${github}/bbr/tcp_tsunami.c
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echo "obj-m:=tcp_tsunami.o" > Makefile
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make -C /lib/modules/$(uname -r)/build M=`pwd` modules CC=/usr/bin/gcc
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chmod +x ./tcp_tsunami.ko
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cp -rf ./tcp_tsunami.ko /lib/modules/$(uname -r)/kernel/net/ipv4
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insmod tcp_tsunami.ko
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depmod -a
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else
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apt-get update
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if [[ "${release}" == "ubuntu" && "${version}" = "14" ]]; then
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apt-get -y install build-essential
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apt-get -y install software-properties-common
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add-apt-repository ppa:ubuntu-toolchain-r/test -y
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apt-get update
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fi
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apt-get -y install make gcc
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mkdir bbrmod && cd bbrmod
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wget -N --no-check-certificate http://${github}/bbr/tcp_tsunami.c
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echo "obj-m:=tcp_tsunami.o" > Makefile
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ln -s /usr/bin/gcc /usr/bin/gcc-4.9
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make -C /lib/modules/$(uname -r)/build M=`pwd` modules CC=/usr/bin/gcc-4.9
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install tcp_tsunami.ko /lib/modules/$(uname -r)/kernel
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cp -rf ./tcp_tsunami.ko /lib/modules/$(uname -r)/kernel/net/ipv4
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depmod -a
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fi
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echo "net.core.default_qdisc=fq" >> /etc/sysctl.conf
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echo "net.ipv4.tcp_congestion_control=tsunami" >> /etc/sysctl.conf
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sysctl -p
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cd .. && rm -rf bbrmod
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echo -e "${Info}魔改版BBR启动成功！"
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}
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#编译并启用BBR魔改
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startbbrmod_nanqinlang(){
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remove_all
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if [[ "${release}" == "centos" ]]; then
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yum install -y make gcc
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mkdir bbrmod && cd bbrmod
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wget -N --no-check-certificate https://raw.githubusercontent.com/chiakge/Linux-NetSpeed/master/bbr/centos/tcp_nanqinlang.c
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echo "obj-m := tcp_nanqinlang.o" > Makefile
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make -C /lib/modules/$(uname -r)/build M=`pwd` modules CC=/usr/bin/gcc
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chmod +x ./tcp_nanqinlang.ko
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cp -rf ./tcp_nanqinlang.ko /lib/modules/$(uname -r)/kernel/net/ipv4
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insmod tcp_nanqinlang.ko
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depmod -a
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else
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apt-get update
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if [[ "${release}" == "ubuntu" && "${version}" = "14" ]]; then
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apt-get -y install build-essential
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apt-get -y install software-properties-common
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add-apt-repository ppa:ubuntu-toolchain-r/test -y
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apt-get update
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fi
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apt-get -y install make gcc-4.9
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mkdir bbrmod && cd bbrmod
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wget -N --no-check-certificate https://raw.githubusercontent.com/chiakge/Linux-NetSpeed/master/bbr/tcp_nanqinlang.c
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echo "obj-m := tcp_nanqinlang.o" > Makefile
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make -C /lib/modules/$(uname -r)/build M=`pwd` modules CC=/usr/bin/gcc-4.9
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install tcp_nanqinlang.ko /lib/modules/$(uname -r)/kernel
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cp -rf ./tcp_nanqinlang.ko /lib/modules/$(uname -r)/kernel/net/ipv4
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depmod -a
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fi
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echo "net.core.default_qdisc=fq" >> /etc/sysctl.conf
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echo "net.ipv4.tcp_congestion_control=nanqinlang" >> /etc/sysctl.conf
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sysctl -p
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echo -e "${Info}魔改版BBR启动成功！"
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}
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#启用Lotserver
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startlotserver(){
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remove_all
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if [[ "${release}" == "centos" ]]; then
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yum install ethtool
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else
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apt-get update
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apt-get install ethtool
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fi
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bash <(wget --no-check-certificate -qO- https://raw.githubusercontent.com/chiakge/lotServer/master/Install.sh) install
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sed -i '/advinacc/d' /appex/etc/config
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sed -i '/maxmode/d' /appex/etc/config
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echo -e "advinacc=\"1\"
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maxmode=\"1\"">>/appex/etc/config
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/appex/bin/lotServer.sh restart
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start_menu
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}
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#卸载全部加速
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remove_all(){
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rm -rf bbrmod
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sed -i '/net.core.default_qdisc/d' /etc/sysctl.conf
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sed -i '/net.ipv4.tcp_congestion_control/d' /etc/sysctl.conf
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sed -i '/fs.file-max/d' /etc/sysctl.conf
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sed -i '/net.core.rmem_default/d' /etc/sysctl.conf
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sed -i '/net.core.wmem_default/d' /etc/sysctl.conf
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sed -i '/net.core.somaxconn/d' /etc/sysctl.conf
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sed -i '/net.ipv4.tcp_syncookies/d' /etc/sysctl.conf
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sed -i '/net.ipv4.tcp_tw_reuse/d' /etc/sysctl.conf
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sed -i '/net.ipv4.tcp_tw_recycle/d' /etc/sysctl.conf
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sed -i '/net.ipv4.tcp_fin_timeout/d' /etc/sysctl.conf
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sed -i '/net.ipv4.tcp_keepalive_time/d' /etc/sysctl.conf
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sed -i '/net.ipv4.ip_local_port_range/d' /etc/sysctl.conf
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sed -i '/net.ipv4.tcp_max_tw_buckets/d' /etc/sysctl.conf
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sed -i '/net.ipv4.tcp_rmem/d' /etc/sysctl.conf
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sed -i '/net.ipv4.tcp_wmem/d' /etc/sysctl.conf
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sed -i '/net.ipv4.tcp_mtu_probing/d' /etc/sysctl.conf
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sed -i '/net.ipv4.ip_forward/d' /etc/sysctl.conf
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sed -i '/fs.inotify.max_user_instances/d' /etc/sysctl.conf
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sed -i '/net.ipv4.tcp_syncookies/d' /etc/sysctl.conf
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sed -i '/net.ipv4.tcp_fin_timeout/d' /etc/sysctl.conf
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sed -i '/net.ipv4.route.gc_timeout/d' /etc/sysctl.conf
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sed -i '/net.ipv4.tcp_synack_retries/d' /etc/sysctl.conf
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sed -i '/net.ipv4.tcp_syn_retries/d' /etc/sysctl.conf
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sed -i '/net.ipv4.tcp_timestamps/d' /etc/sysctl.conf
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sed -i '/net.ipv4.tcp_max_orphans/d' /etc/sysctl.conf
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sed -i '/net.core.rmem_max/d' /etc/sysctl.conf
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sed -i '/net.core.wmem_max/d' /etc/sysctl.conf
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sed -i '/net.ipv4.tcp_max_syn_backlog/d' /etc/sysctl.conf
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sed -i '/net.core.netdev_max_backlog/d' /etc/sysctl.conf
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sed -i '/net.ipv4.tcp_slow_start_after_idle/d' /etc/sysctl.conf
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sed -i '/net.ipv4.ip_forward/d' /etc/sysctl.conf
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if [[ -e /appex/bin/lotServer.sh ]]; then
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bash <(wget --no-check-certificate -qO- https://github.com/MoeClub/lotServer/raw/master/Install.sh) uninstall
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fi
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clear
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echo -e "${Info}:清除加速完成。"
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sleep 1s
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}
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#优化系统配置
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optimizing_system(){
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sed -i '/fs.file-max/d' /etc/sysctl.conf
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sed -i '/fs.inotify.max_user_instances/d' /etc/sysctl.conf
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sed -i '/net.ipv4.tcp_tw_reuse/d' /etc/sysctl.conf
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sed -i '/net.ipv4.ip_local_port_range/d' /etc/sysctl.conf
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sed -i '/net.ipv4.tcp_rmem/d' /etc/sysctl.conf
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sed -i '/net.ipv4.tcp_wmem/d' /etc/sysctl.conf
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sed -i '/net.core.somaxconn/d' /etc/sysctl.conf
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sed -i '/net.core.rmem_max/d' /etc/sysctl.conf
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sed -i '/net.core.wmem_max/d' /etc/sysctl.conf
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sed -i '/net.core.wmem_default/d' /etc/sysctl.conf
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sed -i '/net.ipv4.tcp_max_tw_buckets/d' /etc/sysctl.conf
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sed -i '/net.ipv4.tcp_max_syn_backlog/d' /etc/sysctl.conf
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sed -i '/net.core.netdev_max_backlog/d' /etc/sysctl.conf
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sed -i '/net.ipv4.tcp_slow_start_after_idle/d' /etc/sysctl.conf
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sed -i '/net.ipv4.ip_forward/d' /etc/sysctl.conf
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echo "fs.file-max = 1000000
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fs.inotify.max_user_instances = 8192
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net.ipv4.tcp_tw_reuse = 1
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net.ipv4.ip_local_port_range = 1024 65535
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net.ipv4.tcp_rmem = 16384 262144 8388608
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net.ipv4.tcp_wmem = 32768 524288 16777216
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net.core.somaxconn = 8192
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net.core.rmem_max = 16777216
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net.core.wmem_max = 16777216
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net.core.wmem_default = 2097152
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net.ipv4.tcp_max_tw_buckets = 5000
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net.ipv4.tcp_max_syn_backlog = 10240
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net.core.netdev_max_backlog = 10240
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net.ipv4.tcp_slow_start_after_idle = 0
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# forward ipv4
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net.ipv4.ip_forward = 1">>/etc/sysctl.conf
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sysctl -p
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echo "* soft nofile 1000000
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* hard nofile 1000000">/etc/security/limits.conf
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echo "ulimit -SHn 1000000">>/etc/profile
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read -p "需要重启VPS后，才能生效系统优化配置，是否现在重启 ? [Y/n] :" yn
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[ -z "${yn}" ] && yn="y"
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if [[ $yn == [Yy] ]]; then
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echo -e "${Info} VPS 重启中..."
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reboot
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fi
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}
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#更新脚本
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Update_Shell(){
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echo -e "当前版本为 [ ${sh_ver} ]，开始检测最新版本..."
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sh_new_ver=$(wget --no-check-certificate -qO- "http://${github}/tcp.sh"|grep 'sh_ver="'|awk -F "=" '{print $NF}'|sed 's/\"//g'|head -1)
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[[ -z ${sh_new_ver} ]] && echo -e "${Error} 检测最新版本失败 !" && start_menu
|
if [[ ${sh_new_ver} != ${sh_ver} ]]; then
|
echo -e "发现新版本[ ${sh_new_ver} ]，是否更新？[Y/n]"
|
read -p "(默认: y):" yn
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[[ -z "${yn}" ]] && yn="y"
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if [[ ${yn} == [Yy] ]]; then
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wget -N --no-check-certificate http://${github}/tcp.sh && chmod +x tcp.sh
|
echo -e "脚本已更新为最新版本[ ${sh_new_ver} ] !"
|
else
|
echo && echo " 已取消..." && echo
|
fi
|
else
|
echo -e "当前已是最新版本[ ${sh_new_ver} ] !"
|
sleep 5s
|
fi
|
}
|
|
#开始菜单
|
start_menu(){
|
clear
|
echo && echo -e " TCP加速 一键安装管理脚本 ${Red_font_prefix}[v${sh_ver}]${Font_color_suffix}
|
-- 就是爱生活 | 94ish.me --
|
|
${Green_font_prefix}0.${Font_color_suffix} 升级脚本
|
————————————内核管理————————————
|
${Green_font_prefix}1.${Font_color_suffix} 安装 BBR/BBR魔改版内核
|
${Green_font_prefix}2.${Font_color_suffix} 安装 BBRplus版内核
|
${Green_font_prefix}3.${Font_color_suffix} 安装 Lotserver(锐速)内核
|
————————————加速管理————————————
|
${Green_font_prefix}4.${Font_color_suffix} 使用BBR加速
|
${Green_font_prefix}5.${Font_color_suffix} 使用BBR魔改版加速
|
${Green_font_prefix}6.${Font_color_suffix} 使用暴力BBR魔改版加速(不支持部分系统)
|
${Green_font_prefix}7.${Font_color_suffix} 使用BBRplus版加速
|
${Green_font_prefix}8.${Font_color_suffix} 使用Lotserver(锐速)加速
|
————————————杂项管理————————————
|
${Green_font_prefix}9.${Font_color_suffix} 卸载全部加速
|
${Green_font_prefix}10.${Font_color_suffix} 系统配置优化
|
${Green_font_prefix}11.${Font_color_suffix} 退出脚本
|
————————————————————————————————" && echo
|
|
check_status
|
if [[ ${kernel_status} == "noinstall" ]]; then
|
echo -e " 当前状态: ${Green_font_prefix}未安装${Font_color_suffix} 加速内核 ${Red_font_prefix}请先安装内核${Font_color_suffix}"
|
else
|
echo -e " 当前状态: ${Green_font_prefix}已安装${Font_color_suffix} ${_font_prefix}${kernel_status}${Font_color_suffix} 加速内核 , ${Green_font_prefix}${run_status}${Font_color_suffix}"
|
|
fi
|
echo
|
read -p " 请输入数字 [0-11]:" num
|
case "$num" in
|
0)
|
Update_Shell
|
;;
|
1)
|
check_sys_bbr
|
;;
|
2)
|
check_sys_bbrplus
|
;;
|
3)
|
check_sys_Lotsever
|
;;
|
4)
|
startbbr
|
;;
|
5)
|
startbbrmod
|
;;
|
6)
|
startbbrmod_nanqinlang
|
;;
|
7)
|
startbbrplus
|
;;
|
8)
|
startlotserver
|
;;
|
9)
|
remove_all
|
;;
|
10)
|
optimizing_system
|
;;
|
11)
|
exit 1
|
;;
|
*)
|
clear
|
echo -e "${Error}:请输入正确数字 [0-11]"
|
sleep 5s
|
start_menu
|
;;
|
esac
|
}
|
#############内核管理组件#############
|
|
#删除多余内核
|
detele_kernel(){
|
if [[ "${release}" == "centos" ]]; then
|
rpm_total=`rpm -qa | grep kernel | grep -v "${kernel_version}" | grep -v "noarch" | wc -l`
|
if [ "${rpm_total}" > "1" ]; then
|
echo -e "检测到 ${rpm_total} 个其余内核，开始卸载..."
|
for((integer = 1; integer <= ${rpm_total}; integer++)); do
|
rpm_del=`rpm -qa | grep kernel | grep -v "${kernel_version}" | grep -v "noarch" | head -${integer}`
|
echo -e "开始卸载 ${rpm_del} 内核..."
|
rpm --nodeps -e ${rpm_del}
|
echo -e "卸载 ${rpm_del} 内核卸载完成，继续..."
|
done
|
echo --nodeps -e "内核卸载完毕，继续..."
|
else
|
echo -e " 检测到 内核 数量不正确，请检查 !" && exit 1
|
fi
|
elif [[ "${release}" == "debian" || "${release}" == "ubuntu" ]]; then
|
deb_total=`dpkg -l | grep linux-image | awk '{print $2}' | grep -v "${kernel_version}" | wc -l`
|
if [ "${deb_total}" > "1" ]; then
|
echo -e "检测到 ${deb_total} 个其余内核，开始卸载..."
|
for((integer = 1; integer <= ${deb_total}; integer++)); do
|
deb_del=`dpkg -l|grep linux-image | awk '{print $2}' | grep -v "${kernel_version}" | head -${integer}`
|
echo -e "开始卸载 ${deb_del} 内核..."
|
apt-get purge -y ${deb_del}
|
echo -e "卸载 ${deb_del} 内核卸载完成，继续..."
|
done
|
echo -e "内核卸载完毕，继续..."
|
else
|
echo -e " 检测到 内核 数量不正确，请检查 !" && exit 1
|
fi
|
fi
|
}
|
|
#更新引导
|
BBR_grub(){
|
if [[ "${release}" == "centos" ]]; then
|
if [[ ${version} = "6" ]]; then
|
if [ ! -f "/boot/grub/grub.conf" ]; then
|
echo -e "${Error} /boot/grub/grub.conf 找不到，请检查."
|
exit 1
|
fi
|
sed -i 's/^default=.*/default=0/g' /boot/grub/grub.conf
|
elif [[ ${version} = "7" ]]; then
|
if [ ! -f "/boot/grub2/grub.cfg" ]; then
|
echo -e "${Error} /boot/grub2/grub.cfg 找不到，请检查."
|
exit 1
|
fi
|
grub2-set-default 0
|
fi
|
elif [[ "${release}" == "debian" || "${release}" == "ubuntu" ]]; then
|
/usr/sbin/update-grub
|
fi
|
}
|
|
#############内核管理组件#############
|
|
|
|
#############系统检测组件#############
|
|
#检查系统
|
check_sys(){
|
if [[ -f /etc/redhat-release ]]; then
|
release="centos"
|
elif cat /etc/issue | grep -q -E -i "debian"; then
|
release="debian"
|
elif cat /etc/issue | grep -q -E -i "ubuntu"; then
|
release="ubuntu"
|
elif cat /etc/issue | grep -q -E -i "centos|red hat|redhat"; then
|
release="centos"
|
elif cat /proc/version | grep -q -E -i "debian"; then
|
release="debian"
|
elif cat /proc/version | grep -q -E -i "ubuntu"; then
|
release="ubuntu"
|
elif cat /proc/version | grep -q -E -i "centos|red hat|redhat"; then
|
release="centos"
|
fi
|
}
|
|
#检查Linux版本
|
check_version(){
|
if [[ -s /etc/redhat-release ]]; then
|
version=`grep -oE "[0-9.]+" /etc/redhat-release | cut -d . -f 1`
|
else
|
version=`grep -oE "[0-9.]+" /etc/issue | cut -d . -f 1`
|
fi
|
bit=`uname -m`
|
if [[ ${bit} = "x86_64" ]]; then
|
bit="x64"
|
else
|
bit="x32"
|
fi
|
}
|
|
#检查安装bbr的系统要求
|
check_sys_bbr(){
|
check_version
|
if [[ "${release}" == "centos" ]]; then
|
if [[ ${version} -ge "6" ]]; then
|
installbbr
|
else
|
echo -e "${Error} BBR内核不支持当前系统 ${release} ${version} ${bit} !" && exit 1
|
fi
|
elif [[ "${release}" == "debian" ]]; then
|
if [[ ${version} -ge "8" ]]; then
|
installbbr
|
else
|
echo -e "${Error} BBR内核不支持当前系统 ${release} ${version} ${bit} !" && exit 1
|
fi
|
elif [[ "${release}" == "ubuntu" ]]; then
|
if [[ ${version} -ge "14" ]]; then
|
installbbr
|
else
|
echo -e "${Error} BBR内核不支持当前系统 ${release} ${version} ${bit} !" && exit 1
|
fi
|
else
|
echo -e "${Error} BBR内核不支持当前系统 ${release} ${version} ${bit} !" && exit 1
|
fi
|
}
|
|
check_sys_bbrplus(){
|
check_version
|
if [[ "${release}" == "centos" ]]; then
|
if [[ ${version} -ge "6" ]]; then
|
installbbrplus
|
else
|
echo -e "${Error} BBRplus内核不支持当前系统 ${release} ${version} ${bit} !" && exit 1
|
fi
|
elif [[ "${release}" == "debian" ]]; then
|
if [[ ${version} -ge "8" ]]; then
|
installbbrplus
|
else
|
echo -e "${Error} BBRplus内核不支持当前系统 ${release} ${version} ${bit} !" && exit 1
|
fi
|
elif [[ "${release}" == "ubuntu" ]]; then
|
if [[ ${version} -ge "14" ]]; then
|
installbbrplus
|
else
|
echo -e "${Error} BBRplus内核不支持当前系统 ${release} ${version} ${bit} !" && exit 1
|
fi
|
else
|
echo -e "${Error} BBRplus内核不支持当前系统 ${release} ${version} ${bit} !" && exit 1
|
fi
|
}
|
|
|
#检查安装Lotsever的系统要求
|
check_sys_Lotsever(){
|
check_version
|
if [[ "${release}" == "centos" ]]; then
|
if [[ ${version} == "6" ]]; then
|
kernel_version="2.6.32-504"
|
installlot
|
elif [[ ${version} == "7" ]]; then
|
yum -y install net-tools
|
kernel_version="3.10.0-327"
|
installlot
|
else
|
echo -e "${Error} Lotsever不支持当前系统 ${release} ${version} ${bit} !" && exit 1
|
fi
|
elif [[ "${release}" == "debian" ]]; then
|
if [[ ${version} = "7" || ${version} = "8" ]]; then
|
if [[ ${bit} == "x64" ]]; then
|
kernel_version="3.16.0-4"
|
installlot
|
elif [[ ${bit} == "x32" ]]; then
|
kernel_version="3.2.0-4"
|
installlot
|
fi
|
elif [[ ${version} = "9" ]]; then
|
if [[ ${bit} == "x64" ]]; then
|
kernel_version="4.9.0-4"
|
installlot
|
fi
|
else
|
echo -e "${Error} Lotsever不支持当前系统 ${release} ${version} ${bit} !" && exit 1
|
fi
|
elif [[ "${release}" == "ubuntu" ]]; then
|
if [[ ${version} -ge "12" ]]; then
|
if [[ ${bit} == "x64" ]]; then
|
kernel_version="4.8.0-36"
|
installlot
|
elif [[ ${bit} == "x32" ]]; then
|
kernel_version="3.13.0-29"
|
installlot
|
fi
|
else
|
echo -e "${Error} Lotsever不支持当前系统 ${release} ${version} ${bit} !" && exit 1
|
fi
|
else
|
echo -e "${Error} Lotsever不支持当前系统 ${release} ${version} ${bit} !" && exit 1
|
fi
|
}
|
|
check_status(){
|
kernel_version=`uname -r | awk -F "-" '{print $1}'`
|
kernel_version_full=`uname -r`
|
if [[ ${kernel_version_full} = "4.14.129-bbrplus" ]]; then
|
kernel_status="BBRplus"
|
elif [[ ${kernel_version} = "3.10.0" || ${kernel_version} = "3.16.0" || ${kernel_version} = "3.2.0" || ${kernel_version} = "4.8.0" || ${kernel_version} = "3.13.0" || ${kernel_version} = "2.6.32" || ${kernel_version} = "4.9.0" ]]; then
|
kernel_status="Lotserver"
|
elif [[ `echo ${kernel_version} | awk -F'.' '{print $1}'` == "4" ]] && [[ `echo ${kernel_version} | awk -F'.' '{print $2}'` -ge 9 ]] || [[ `echo ${kernel_version} | awk -F'.' '{print $1}'` -ge "5" ]]; then
|
kernel_status="BBR"
|
else
|
kernel_status="noinstall"
|
fi
|
|
if [[ ${kernel_status} == "Lotserver" ]]; then
|
if [[ -e /appex/bin/lotServer.sh ]]; then
|
run_status=`bash /appex/bin/lotServer.sh status | grep "LotServer" | awk '{print $3}'`
|
if [[ ${run_status} = "running!" ]]; then
|
run_status="启动成功"
|
else
|
run_status="启动失败"
|
fi
|
else
|
run_status="未安装加速模块"
|
fi
|
elif [[ ${kernel_status} == "BBR" ]]; then
|
run_status=`grep "net.ipv4.tcp_congestion_control" /etc/sysctl.conf | awk -F "=" '{gsub("^[ \t]+|[ \t]+$", "", $2);print $2}'`
|
if [[ ${run_status} == "bbr" ]]; then
|
run_status=`lsmod | grep "bbr" | awk '{print $1}'`
|
if [[ ${run_status} == "tcp_bbr" ]]; then
|
run_status="BBR启动成功"
|
else
|
run_status="BBR启动失败"
|
fi
|
elif [[ ${run_status} == "tsunami" ]]; then
|
run_status=`lsmod | grep "tsunami" | awk '{print $1}'`
|
if [[ ${run_status} == "tcp_tsunami" ]]; then
|
run_status="BBR魔改版启动成功"
|
else
|
run_status="BBR魔改版启动失败"
|
fi
|
elif [[ ${run_status} == "nanqinlang" ]]; then
|
run_status=`lsmod | grep "nanqinlang" | awk '{print $1}'`
|
if [[ ${run_status} == "tcp_nanqinlang" ]]; then
|
run_status="暴力BBR魔改版启动成功"
|
else
|
run_status="暴力BBR魔改版启动失败"
|
fi
|
else
|
run_status="未安装加速模块"
|
fi
|
elif [[ ${kernel_status} == "BBRplus" ]]; then
|
run_status=`grep "net.ipv4.tcp_congestion_control" /etc/sysctl.conf | awk -F "=" '{gsub("^[ \t]+|[ \t]+$", "", $2);print $2}'`
|
if [[ ${run_status} == "bbrplus" ]]; then
|
run_status=`lsmod | grep "bbrplus" | awk '{print $1}'`
|
if [[ ${run_status} == "tcp_bbrplus" ]]; then
|
run_status="BBRplus启动成功"
|
else
|
run_status="BBRplus启动失败"
|
fi
|
else
|
run_status="未安装加速模块"
|
fi
|
fi
|
}
|
|
#############系统检测组件#############
|
check_sys
|
check_version
|
[[ ${release} != "debian" ]] && [[ ${release} != "ubuntu" ]] && [[ ${release} != "centos" ]] && echo -e "${Error} 本脚本不支持当前系统 ${release} !" && exit 1
|
start_menu
|
