parent
2141ea9eeb
commit
65b84c227c
@ -0,0 +1,677 @@ |
||||
#!/usr/bin/env bash |
||||
PATH=/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin:~/bin |
||||
export PATH |
||||
|
||||
#================================================= |
||||
# System Required: CentOS 6/7,Debian 8/9,Ubuntu 16+ |
||||
# Description: BBR+BBR魔改版+BBRplus+Lotserver |
||||
# Version: 1.3.2 |
||||
# Author: 千影,cx9208 |
||||
# Blog: https://www.94ish.me/ |
||||
#================================================= |
||||
|
||||
sh_ver="1.3.2" |
||||
github="raw.githubusercontent.com/chiakge/Linux-NetSpeed/master" |
||||
|
||||
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" |
||||
Info="${Green_font_prefix}[信息]${Font_color_suffix}" |
||||
Error="${Red_font_prefix}[错误]${Font_color_suffix}" |
||||
Tip="${Green_font_prefix}[注意]${Font_color_suffix}" |
||||
|
||||
#安装BBR内核 |
||||
installbbr(){ |
||||
kernel_version="4.11.8" |
||||
if [[ "${release}" == "centos" ]]; then |
||||
rpm --import http://${github}/bbr/${release}/RPM-GPG-KEY-elrepo.org |
||||
yum install -y http://${github}/bbr/${release}/${version}/${bit}/kernel-ml-${kernel_version}.rpm |
||||
yum remove -y kernel-headers |
||||
yum install -y http://${github}/bbr/${release}/${version}/${bit}/kernel-ml-headers-${kernel_version}.rpm |
||||
yum install -y http://${github}/bbr/${release}/${version}/${bit}/kernel-ml-devel-${kernel_version}.rpm |
||||
elif [[ "${release}" == "debian" || "${release}" == "ubuntu" ]]; then |
||||
mkdir bbr && cd bbr |
||||
wget http://security.debian.org/debian-security/pool/updates/main/o/openssl/libssl1.0.0_1.0.1t-1+deb8u10_amd64.deb |
||||
wget -N --no-check-certificate http://${github}/bbr/debian-ubuntu/linux-headers-${kernel_version}-all.deb |
||||
wget -N --no-check-certificate http://${github}/bbr/debian-ubuntu/${bit}/linux-headers-${kernel_version}.deb |
||||
wget -N --no-check-certificate http://${github}/bbr/debian-ubuntu/${bit}/linux-image-${kernel_version}.deb |
||||
|
||||
dpkg -i libssl1.0.0_1.0.1t-1+deb8u10_amd64.deb |
||||
dpkg -i linux-headers-${kernel_version}-all.deb |
||||
dpkg -i linux-headers-${kernel_version}.deb |
||||
dpkg -i linux-image-${kernel_version}.deb |
||||
cd .. && rm -rf bbr |
||||
fi |
||||
detele_kernel |
||||
BBR_grub |
||||
echo -e "${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}" |
||||
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 |
||||
[ -z "${yn}" ] && yn="y" |
||||
if [[ $yn == [Yy] ]]; then |
||||
echo -e "${Info} VPS 重启中..." |
||||
reboot |
||||
fi |
||||
} |
||||
|
||||
#安装BBRplus内核 |
||||
installbbrplus(){ |
||||
kernel_version="4.14.129-bbrplus" |
||||
if [[ "${release}" == "centos" ]]; then |
||||
wget -N --no-check-certificate https://${github}/bbrplus/${release}/${version}/kernel-${kernel_version}.rpm |
||||
yum install -y kernel-${kernel_version}.rpm |
||||
rm -f kernel-${kernel_version}.rpm |
||||
kernel_version="4.14.129_bbrplus" #fix a bug |
||||
elif [[ "${release}" == "debian" || "${release}" == "ubuntu" ]]; then |
||||
mkdir bbrplus && cd bbrplus |
||||
wget -N --no-check-certificate http://${github}/bbrplus/debian-ubuntu/${bit}/linux-headers-${kernel_version}.deb |
||||
wget -N --no-check-certificate http://${github}/bbrplus/debian-ubuntu/${bit}/linux-image-${kernel_version}.deb |
||||
dpkg -i linux-headers-${kernel_version}.deb |
||||
dpkg -i linux-image-${kernel_version}.deb |
||||
cd .. && rm -rf bbrplus |
||||
fi |
||||
detele_kernel |
||||
BBR_grub |
||||
echo -e "${Tip} 重启VPS后,请重新运行脚本开启${Red_font_prefix}BBRplus${Font_color_suffix}" |
||||
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 |
||||
[ -z "${yn}" ] && yn="y" |
||||
if [[ $yn == [Yy] ]]; then |
||||
echo -e "${Info} VPS 重启中..." |
||||
reboot |
||||
fi |
||||
} |
||||
|
||||
#安装Lotserver内核 |
||||
installlot(){ |
||||
if [[ "${release}" == "centos" ]]; then |
||||
rpm --import http://${github}/lotserver/${release}/RPM-GPG-KEY-elrepo.org |
||||
yum remove -y kernel-firmware |
||||
yum install -y http://${github}/lotserver/${release}/${version}/${bit}/kernel-firmware-${kernel_version}.rpm |
||||
yum install -y http://${github}/lotserver/${release}/${version}/${bit}/kernel-${kernel_version}.rpm |
||||
yum remove -y kernel-headers |
||||
yum install -y http://${github}/lotserver/${release}/${version}/${bit}/kernel-headers-${kernel_version}.rpm |
||||
yum install -y http://${github}/lotserver/${release}/${version}/${bit}/kernel-devel-${kernel_version}.rpm |
||||
elif [[ "${release}" == "ubuntu" ]]; then |
||||
bash <(wget --no-check-certificate -qO- "http://${github}/Debian_Kernel.sh") |
||||
elif [[ "${release}" == "debian" ]]; then |
||||
bash <(wget --no-check-certificate -qO- "http://${github}/Debian_Kernel.sh") |
||||
fi |
||||
detele_kernel |
||||
BBR_grub |
||||
echo -e "${Tip} 重启VPS后,请重新运行脚本开启${Red_font_prefix}Lotserver${Font_color_suffix}" |
||||
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 |
||||
[ -z "${yn}" ] && yn="y" |
||||
if [[ $yn == [Yy] ]]; then |
||||
echo -e "${Info} VPS 重启中..." |
||||
reboot |
||||
fi |
||||
} |
||||
|
||||
#启用BBR |
||||
startbbr(){ |
||||
remove_all |
||||
echo "net.core.default_qdisc=fq" >> /etc/sysctl.conf |
||||
echo "net.ipv4.tcp_congestion_control=bbr" >> /etc/sysctl.conf |
||||
sysctl -p |
||||
echo -e "${Info}BBR启动成功!" |
||||
} |
||||
|
||||
#启用BBRplus |
||||
startbbrplus(){ |
||||
remove_all |
||||
echo "net.core.default_qdisc=fq" >> /etc/sysctl.conf |
||||
echo "net.ipv4.tcp_congestion_control=bbrplus" >> /etc/sysctl.conf |
||||
sysctl -p |
||||
echo -e "${Info}BBRplus启动成功!" |
||||
} |
||||
|
||||
#编译并启用BBR魔改 |
||||
startbbrmod(){ |
||||
remove_all |
||||
if [[ "${release}" == "centos" ]]; then |
||||
yum install -y make gcc |
||||
mkdir bbrmod && cd bbrmod |
||||
wget -N --no-check-certificate http://${github}/bbr/tcp_tsunami.c |
||||
echo "obj-m:=tcp_tsunami.o" > Makefile |
||||
make -C /lib/modules/$(uname -r)/build M=`pwd` modules CC=/usr/bin/gcc |
||||
chmod +x ./tcp_tsunami.ko |
||||
cp -rf ./tcp_tsunami.ko /lib/modules/$(uname -r)/kernel/net/ipv4 |
||||
insmod tcp_tsunami.ko |
||||
depmod -a |
||||
else |
||||
apt-get update |
||||
if [[ "${release}" == "ubuntu" && "${version}" = "14" ]]; then |
||||
apt-get -y install build-essential |
||||
apt-get -y install software-properties-common |
||||
add-apt-repository ppa:ubuntu-toolchain-r/test -y |
||||
apt-get update |
||||
fi |
||||
apt-get -y install make gcc |
||||
mkdir bbrmod && cd bbrmod |
||||
wget -N --no-check-certificate http://${github}/bbr/tcp_tsunami.c |
||||
echo "obj-m:=tcp_tsunami.o" > Makefile |
||||
ln -s /usr/bin/gcc /usr/bin/gcc-4.9 |
||||
make -C /lib/modules/$(uname -r)/build M=`pwd` modules CC=/usr/bin/gcc-4.9 |
||||
install tcp_tsunami.ko /lib/modules/$(uname -r)/kernel |
||||
cp -rf ./tcp_tsunami.ko /lib/modules/$(uname -r)/kernel/net/ipv4 |
||||
depmod -a |
||||
fi |
||||
|
||||
|
||||
echo "net.core.default_qdisc=fq" >> /etc/sysctl.conf |
||||
echo "net.ipv4.tcp_congestion_control=tsunami" >> /etc/sysctl.conf |
||||
sysctl -p |
||||
cd .. && rm -rf bbrmod |
||||
echo -e "${Info}魔改版BBR启动成功!" |
||||
} |
||||
|
||||
#编译并启用BBR魔改 |
||||
startbbrmod_nanqinlang(){ |
||||
remove_all |
||||
if [[ "${release}" == "centos" ]]; then |
||||
yum install -y make gcc |
||||
mkdir bbrmod && cd bbrmod |
||||
wget -N --no-check-certificate https://raw.githubusercontent.com/chiakge/Linux-NetSpeed/master/bbr/centos/tcp_nanqinlang.c |
||||
echo "obj-m := tcp_nanqinlang.o" > Makefile |
||||
make -C /lib/modules/$(uname -r)/build M=`pwd` modules CC=/usr/bin/gcc |
||||
chmod +x ./tcp_nanqinlang.ko |
||||
cp -rf ./tcp_nanqinlang.ko /lib/modules/$(uname -r)/kernel/net/ipv4 |
||||
insmod tcp_nanqinlang.ko |
||||
depmod -a |
||||
else |
||||
apt-get update |
||||
if [[ "${release}" == "ubuntu" && "${version}" = "14" ]]; then |
||||
apt-get -y install build-essential |
||||
apt-get -y install software-properties-common |
||||
add-apt-repository ppa:ubuntu-toolchain-r/test -y |
||||
apt-get update |
||||
fi |
||||
apt-get -y install make gcc-4.9 |
||||
mkdir bbrmod && cd bbrmod |
||||
wget -N --no-check-certificate https://raw.githubusercontent.com/chiakge/Linux-NetSpeed/master/bbr/tcp_nanqinlang.c |
||||
echo "obj-m := tcp_nanqinlang.o" > Makefile |
||||
make -C /lib/modules/$(uname -r)/build M=`pwd` modules CC=/usr/bin/gcc-4.9 |
||||
install tcp_nanqinlang.ko /lib/modules/$(uname -r)/kernel |
||||
cp -rf ./tcp_nanqinlang.ko /lib/modules/$(uname -r)/kernel/net/ipv4 |
||||
depmod -a |
||||
fi |
||||
|
||||
|
||||
echo "net.core.default_qdisc=fq" >> /etc/sysctl.conf |
||||
echo "net.ipv4.tcp_congestion_control=nanqinlang" >> /etc/sysctl.conf |
||||
sysctl -p |
||||
echo -e "${Info}魔改版BBR启动成功!" |
||||
} |
||||
|
||||
#启用Lotserver |
||||
startlotserver(){ |
||||
remove_all |
||||
if [[ "${release}" == "centos" ]]; then |
||||
yum install ethtool |
||||
else |
||||
apt-get update |
||||
apt-get install ethtool |
||||
fi |
||||
bash <(wget --no-check-certificate -qO- https://raw.githubusercontent.com/chiakge/lotServer/master/Install.sh) install |
||||
sed -i '/advinacc/d' /appex/etc/config |
||||
sed -i '/maxmode/d' /appex/etc/config |
||||
echo -e "advinacc=\"1\" |
||||
maxmode=\"1\"">>/appex/etc/config |
||||
/appex/bin/lotServer.sh restart |
||||
start_menu |
||||
} |
||||
|
||||
#卸载全部加速 |
||||
remove_all(){ |
||||
rm -rf bbrmod |
||||
sed -i '/net.core.default_qdisc/d' /etc/sysctl.conf |
||||
sed -i '/net.ipv4.tcp_congestion_control/d' /etc/sysctl.conf |
||||
sed -i '/fs.file-max/d' /etc/sysctl.conf |
||||
sed -i '/net.core.rmem_max/d' /etc/sysctl.conf |
||||
sed -i '/net.core.wmem_max/d' /etc/sysctl.conf |
||||
sed -i '/net.core.rmem_default/d' /etc/sysctl.conf |
||||
sed -i '/net.core.wmem_default/d' /etc/sysctl.conf |
||||
sed -i '/net.core.netdev_max_backlog/d' /etc/sysctl.conf |
||||
sed -i '/net.core.somaxconn/d' /etc/sysctl.conf |
||||
sed -i '/net.ipv4.tcp_syncookies/d' /etc/sysctl.conf |
||||
sed -i '/net.ipv4.tcp_tw_reuse/d' /etc/sysctl.conf |
||||
sed -i '/net.ipv4.tcp_tw_recycle/d' /etc/sysctl.conf |
||||
sed -i '/net.ipv4.tcp_fin_timeout/d' /etc/sysctl.conf |
||||
sed -i '/net.ipv4.tcp_keepalive_time/d' /etc/sysctl.conf |
||||
sed -i '/net.ipv4.ip_local_port_range/d' /etc/sysctl.conf |
||||
sed -i '/net.ipv4.tcp_max_syn_backlog/d' /etc/sysctl.conf |
||||
sed -i '/net.ipv4.tcp_max_tw_buckets/d' /etc/sysctl.conf |
||||
sed -i '/net.ipv4.tcp_rmem/d' /etc/sysctl.conf |
||||
sed -i '/net.ipv4.tcp_wmem/d' /etc/sysctl.conf |
||||
sed -i '/net.ipv4.tcp_mtu_probing/d' /etc/sysctl.conf |
||||
sed -i '/net.ipv4.ip_forward/d' /etc/sysctl.conf |
||||
sed -i '/fs.inotify.max_user_instances/d' /etc/sysctl.conf |
||||
sed -i '/net.ipv4.tcp_syncookies/d' /etc/sysctl.conf |
||||
sed -i '/net.ipv4.tcp_fin_timeout/d' /etc/sysctl.conf |
||||
sed -i '/net.ipv4.tcp_tw_reuse/d' /etc/sysctl.conf |
||||
sed -i '/net.ipv4.tcp_max_syn_backlog/d' /etc/sysctl.conf |
||||
sed -i '/net.ipv4.ip_local_port_range/d' /etc/sysctl.conf |
||||
sed -i '/net.ipv4.tcp_max_tw_buckets/d' /etc/sysctl.conf |
||||
sed -i '/net.ipv4.route.gc_timeout/d' /etc/sysctl.conf |
||||
sed -i '/net.ipv4.tcp_synack_retries/d' /etc/sysctl.conf |
||||
sed -i '/net.ipv4.tcp_syn_retries/d' /etc/sysctl.conf |
||||
sed -i '/net.core.somaxconn/d' /etc/sysctl.conf |
||||
sed -i '/net.core.netdev_max_backlog/d' /etc/sysctl.conf |
||||
sed -i '/net.ipv4.tcp_timestamps/d' /etc/sysctl.conf |
||||
sed -i '/net.ipv4.tcp_max_orphans/d' /etc/sysctl.conf |
||||
if [[ -e /appex/bin/lotServer.sh ]]; then |
||||
bash <(wget --no-check-certificate -qO- https://github.com/MoeClub/lotServer/raw/master/Install.sh) uninstall |
||||
fi |
||||
clear |
||||
echo -e "${Info}:清除加速完成。" |
||||
sleep 1s |
||||
} |
||||
|
||||
#优化系统配置 |
||||
optimizing_system(){ |
||||
sed -i '/fs.file-max/d' /etc/sysctl.conf |
||||
sed -i '/fs.inotify.max_user_instances/d' /etc/sysctl.conf |
||||
sed -i '/net.ipv4.tcp_syncookies/d' /etc/sysctl.conf |
||||
sed -i '/net.ipv4.tcp_fin_timeout/d' /etc/sysctl.conf |
||||
sed -i '/net.ipv4.tcp_tw_reuse/d' /etc/sysctl.conf |
||||
sed -i '/net.ipv4.tcp_max_syn_backlog/d' /etc/sysctl.conf |
||||
sed -i '/net.ipv4.ip_local_port_range/d' /etc/sysctl.conf |
||||
sed -i '/net.ipv4.tcp_max_tw_buckets/d' /etc/sysctl.conf |
||||
sed -i '/net.ipv4.route.gc_timeout/d' /etc/sysctl.conf |
||||
sed -i '/net.ipv4.tcp_synack_retries/d' /etc/sysctl.conf |
||||
sed -i '/net.ipv4.tcp_syn_retries/d' /etc/sysctl.conf |
||||
sed -i '/net.core.somaxconn/d' /etc/sysctl.conf |
||||
sed -i '/net.core.netdev_max_backlog/d' /etc/sysctl.conf |
||||
sed -i '/net.ipv4.tcp_timestamps/d' /etc/sysctl.conf |
||||
sed -i '/net.ipv4.tcp_max_orphans/d' /etc/sysctl.conf |
||||
sed -i '/net.ipv4.ip_forward/d' /etc/sysctl.conf |
||||
echo "fs.file-max = 1000000 |
||||
fs.inotify.max_user_instances = 8192 |
||||
net.ipv4.tcp_syncookies = 1 |
||||
net.ipv4.tcp_fin_timeout = 30 |
||||
net.ipv4.tcp_tw_reuse = 1 |
||||
net.ipv4.ip_local_port_range = 1024 65000 |
||||
net.ipv4.tcp_max_syn_backlog = 16384 |
||||
net.ipv4.tcp_max_tw_buckets = 6000 |
||||
net.ipv4.route.gc_timeout = 100 |
||||
net.ipv4.tcp_syn_retries = 1 |
||||
net.ipv4.tcp_synack_retries = 1 |
||||
net.core.somaxconn = 32768 |
||||
net.core.netdev_max_backlog = 32768 |
||||
net.ipv4.tcp_timestamps = 0 |
||||
net.ipv4.tcp_max_orphans = 32768 |
||||
# forward ipv4 |
||||
net.ipv4.ip_forward = 1">>/etc/sysctl.conf |
||||
sysctl -p |
||||
echo "* soft nofile 1000000 |
||||
* hard nofile 1000000">/etc/security/limits.conf |
||||
echo "ulimit -SHn 1000000">>/etc/profile |
||||
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 |
||||
[ -z "${yn}" ] && yn="y" |
||||
if [[ $yn == [Yy] ]]; then |
||||
echo -e "${Info} VPS 重启中..." |
||||
reboot |
||||
fi |
||||
} |
||||
#更新脚本 |
||||
Update_Shell(){ |
||||
echo -e "当前版本为 [ ${sh_ver} ],开始检测最新版本..." |
||||
sh_new_ver=$(wget --no-check-certificate -qO- "http://${github}/tcp.sh"|grep 'sh_ver="'|awk -F "=" '{print $NF}'|sed 's/\"//g'|head -1) |
||||
[[ -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[ ${sh_new_ver} ],是否更新?[Y/n]" |
||||
read -p "(默认: y):" yn |
||||
[[ -z "${yn}" ]] && yn="y" |
||||
if [[ ${yn} == [Yy] ]]; then |
||||
wget -N --no-check-certificate http://${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="4.4.0-47" |
||||
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} = "4.4.0" || ${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}'` == "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 "=" '{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 "=" '{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 |
||||
|
Loading…
Reference in new issue