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v2ray.sh
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v2ray.sh
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#!/bin/bash
# v2ray一键安装脚本
# Modify by ifeng<https://www.hicairo.com>
RED="\033[31m" # Error message
GREEN="\033[32m" # Success message
YELLOW="\033[33m" # Warning message
BLUE="\033[36m" # Info message
PLAIN='\033[0m'
colorEcho() {
echo -e "${1}${@:2}${PLAIN}"
}
# 以下网站是随机从Google上找到的无广告小说网站，不喜欢请改成其他网址，以http或https开头
# 搭建好后无法打开伪装域名，可能是反代小说网站挂了，请在网站留言，或者Github发issue，以便替换新的网站
SITES=(
https://www.ruiwen.com/
https://www.ihuaben.com/
http://www.fbook.net/
https://www.tadu.com/
http://www.quyuewang.cn/
https://www.hongshu.com/
http://www.zongheng.com/
http://www.cjzww.com/
http://www.tiandizw.com/
https://b.faloo.com/
https://www.17k.com/
https://www.yousuu.com/
http://www.qwsy.com/
http://www.inbook.net/
https://www.zzwenxue.com/
)
CONFIG_FILE="/etc/v2ray/config.json"
SERVICE_FILE="/etc/systemd/system/v2ray.service"
OS=`hostnamectl | grep -i system | cut -d: -f2`
# 检查服务器网络环境
checkv4v6(){
v6=$(curl -s6m8 api64.ipify.org -k)
v4=$(curl -s4m8 api64.ipify.org -k)
}
colorEcho $YELLOW "正在检查VPS的IP配置环境, 请稍等..." && sleep 1
WgcfIPv4Status=$(curl -s4m8 https://www.cloudflare.com/cdn-cgi/trace -k | grep warp | cut -d= -f2)
WgcfIPv6Status=$(curl -s6m8 https://www.cloudflare.com/cdn-cgi/trace -k | grep warp | cut -d= -f2)
if [[ $WgcfIPv4Status =~ "on"|"plus" ]] || [[ $WgcfIPv6Status =~ "on"|"plus" ]]; then
wg-quick down wgcf >/dev/null 2>&1
systemctl stop warp-go >/dev/null 2>&1
checkv4v6
wg-quick up wgcf >/dev/null 2>&1
systemctl start warp-go >/dev/null 2>&1
else
checkv4v6
if [[ -z $v4 && -n $v6 ]]; then
colorEcho $GREEN "检测到为纯IPv6 VPS, 已自动添加DNS64解析服务器"
echo -e "nameserver 2a01:4f8:c2c:123f::1" > /etc/resolv.conf
IP=$v6
ipv6Status="on"
else
IP=$v4
fi
fi
sleep 3
BT="false"
NGINX_CONF_PATH="/etc/nginx/conf.d/"
res=`which bt 2>/dev/null`
if [[ "$res" != "" ]]; then
BT="true"
NGINX_CONF_PATH="/www/server/panel/vhost/nginx/"
fi
VLESS="false"
TROJAN="false"
TLS="false"
WS="false"
XTLS="false"
KCP="false"
checkSystem() {
result=$(id | awk '{print $1}')
if [[ $result != "uid=0(root)" ]]; then
colorEcho $RED " 请以root身份执行该脚本"
exit 1
fi
res=`which yum 2>/dev/null`
if [[ "$?" != "0" ]]; then
res=`which apt 2>/dev/null`
if [[ "$?" != "0" ]]; then
colorEcho $RED " 不受支持的Linux系统"
exit 1
fi
PMT="apt"
CMD_INSTALL="apt install -y "
CMD_REMOVE="apt remove -y "
CMD_UPGRADE="apt update; apt upgrade -y; apt autoremove -y"
else
PMT="yum"
CMD_INSTALL="yum install -y "
CMD_REMOVE="yum remove -y "
CMD_UPGRADE="yum update -y"
fi
res=`which systemctl 2>/dev/null`
if [[ "$?" != "0" ]]; then
colorEcho $RED " 系统版本过低，请升级到最新版本"
exit 1
fi
}
configNeedNginx() {
local ws=`grep wsSettings $CONFIG_FILE`
if [[ -z "$ws" ]]; then
echo no
return
fi
echo yes
}
needNginx() {
if [[ "$WS" = "false" ]]; then
echo no
return
fi
echo yes
}
status() {
if [[ ! -f /usr/bin/v2ray/v2ray ]]; then
echo 0
return
fi
if [[ ! -f $CONFIG_FILE ]]; then
echo 1
return
fi
port=`grep port $CONFIG_FILE| head -n 1| cut -d: -f2| tr -d \",' '`
res=`ss -nutlp| grep ${port} | grep -i v2ray`
if [[ -z "$res" ]]; then
echo 2
return
fi
if [[ `configNeedNginx` != "yes" ]]; then
echo 3
else
res=`ss -nutlp|grep -i nginx`
if [[ -z "$res" ]]; then
echo 4
else
echo 5
fi
fi
}
statusText() {
res=`status`
case $res in
2)
echo -e ${GREEN}已安装${PLAIN} ${RED}未运行${PLAIN}
;;
3)
echo -e ${GREEN}已安装${PLAIN} ${GREEN}V2ray正在运行${PLAIN}
;;
4)
echo -e ${GREEN}已安装${PLAIN} ${GREEN}V2ray正在运行${PLAIN}, ${RED}Nginx未运行${PLAIN}
;;
5)
echo -e ${GREEN}已安装${PLAIN} ${GREEN}V2ray正在运行, Nginx正在运行${PLAIN}
;;
*)
echo -e ${RED}未安装${PLAIN}
;;
esac
}
normalizeVersion() {
if [ -n "$1" ]; then
case "$1" in
v*)
echo "$1"
;;
*)
echo "v$1"
;;
esac
else
echo ""
fi
}
# 1: new V2Ray. 0: no. 1: yes. 2: not installed. 3: check failed.
getVersion() {
if /usr/bin/v2ray/v2ray -version >/dev/null 2>&1;then
VER="$(/usr/bin/v2ray/v2ray -version | awk 'NR==1 {print $2}')"
else
VER="$(/usr/bin/v2ray/v2ray version | awk 'NR==1 {print $2}')"
fi
RETVAL=$?
CUR_VER="$(normalizeVersion "$(echo "$VER" | head -n 1 | cut -d " " -f2)")"
TAG_URL="https://api.github.com/repos/v2fly/v2ray-core/releases/latest"
NEW_VER="$(normalizeVersion "$(curl -s "${TAG_URL}" --connect-timeout 10| tr ',' '\n' | grep 'tag_name' | cut -d\" -f4)")"
# 解决通过Github API获取v2ray最新版本失败问题
if [[ $NEW_VER == "" ]]; then
NEW_VER=v5.1.0
fi
if [[ "$XTLS" = "true" ]]; then
NEW_VER=v4.32.1
fi
if [[ $? -ne 0 ]] || [[ $NEW_VER == "" ]]; then
colorEcho $RED " 检查V2ray版本信息失败，请检查网络"
return 3
elif [[ $RETVAL -ne 0 ]];then
return 2
elif [[ $NEW_VER != $CUR_VER ]];then
return 1
fi
return 0
}
archAffix(){
case "$(uname -m)" in
i686|i386)
echo '32'
;;
x86_64|amd64)
echo '64'
;;
*armv7*)
echo 'arm32-v7a'
;;
armv6*)
echo 'arm32-v6a'
;;
*armv8*|aarch64)
echo 'arm64-v8a'
;;
*mips64le*)
echo 'mips64le'
;;
*mips64*)
echo 'mips64'
;;
*mipsle*)
echo 'mipsle'
;;
*mips*)
echo 'mips'
;;
*s390x*)
echo 's390x'
;;
ppc64le)
echo 'ppc64le'
;;
ppc64)
echo 'ppc64'
;;
*)
colorEcho $RED " 不支持的CPU架构！"
exit 1
;;
esac
return 0
}
getData() {
if [[ "$TLS" = "true" || "$XTLS" = "true" ]]; then
echo ""
echo " V2ray一键脚本，运行之前请确认如下条件已经具备："
colorEcho ${YELLOW} " 1. 一个伪装域名"
colorEcho ${YELLOW} " 2. 伪装域名DNS解析指向当前服务器ip（${IP}）"
colorEcho ${BLUE} " 3. 如果/root目录下有 v2ray.pem 和 v2ray.key 证书密钥文件，无需理会条件2"
echo " "
read -p " 确认满足按y，按其他退出脚本：" answer
if [[ "${answer,,}" != "y" ]]; then
exit 0
fi
echo ""
while true
do
read -p " 请输入伪装域名：" DOMAIN
if [[ -z "${DOMAIN}" ]]; then
colorEcho ${RED} " 域名输入错误，请重新输入！"
else
break
fi
done
DOMAIN=${DOMAIN,,}
colorEcho ${BLUE} " 伪装域名(host)：$DOMAIN"
fi
echo ""
if [[ "$(needNginx)" = "no" ]]; then
if [[ "$TLS" = "true" ]]; then
read -p " 请输入v2ray监听端口[强烈建议443，默认443]：" PORT
[[ -z "${PORT}" ]] && PORT=443
else
read -p " 请输入v2ray监听端口[100-65535的一个数字]：" PORT
[[ -z "${PORT}" ]] && PORT=`shuf -i200-65000 -n1`
if [[ "${PORT:0:1}" = "0" ]]; then
colorEcho ${RED} " 端口不能以0开头"
exit 1
fi
fi
colorEcho ${BLUE} " v2ray端口：$PORT"
else
read -p " 请输入Nginx监听端口[100-65535的一个数字，默认443]：" PORT
[[ -z "${PORT}" ]] && PORT=443
if [ "${PORT:0:1}" = "0" ]; then
colorEcho ${BLUE} " 端口不能以0开头"
exit 1
fi
colorEcho ${BLUE} " Nginx端口：$PORT"
V2PORT=`shuf -i10000-65000 -n1`
fi
if [[ "$KCP" = "true" ]]; then
echo ""
colorEcho $BLUE " 请选择伪装类型："
echo " 1) 无"
echo " 2) BT下载"
echo " 3) 视频通话"
echo " 4) 微信视频通话"
echo " 5) dtls"
echo " 6) wiregard"
read -p " 请选择伪装类型[默认：无]：" answer
case $answer in
2)
HEADER_TYPE="utp"
;;
3)
HEADER_TYPE="srtp"
;;
4)
HEADER_TYPE="wechat-video"
;;
5)
HEADER_TYPE="dtls"
;;
6)
HEADER_TYPE="wireguard"
;;
*)
HEADER_TYPE="none"
;;
esac
colorEcho $BLUE " 伪装类型：$HEADER_TYPE"
SEED=`cat /proc/sys/kernel/random/uuid`
fi
if [[ "$TROJAN" = "true" ]]; then
echo ""
read -p " 请设置trojan密码（不输则随机生成）:" PASSWORD
[[ -z "$PASSWORD" ]] && PASSWORD=`cat /dev/urandom | tr -dc 'a-zA-Z0-9' | fold -w 16 | head -n 1`
colorEcho $BLUE " trojan密码：$PASSWORD"
fi
if [[ "$XTLS" = "true" ]]; then
echo ""
colorEcho $BLUE " 请选择流控模式:"
echo -e " 1) xtls-rprx-direct [$RED推荐$PLAIN]"
echo " 2) xtls-rprx-origin"
read -p " 请选择流控模式[默认:direct]" answer
[[ -z "$answer" ]] && answer=1
case $answer in
1)
FLOW="xtls-rprx-direct"
;;
2)
FLOW="xtls-rprx-origin"
;;
*)
colorEcho $RED " 无效选项，使用默认的xtls-rprx-direct"
FLOW="xtls-rprx-direct"
;;
esac
colorEcho $BLUE " 流控模式：$FLOW"
fi
if [[ "${WS}" = "true" ]]; then
echo ""
while true
do
read -p " 请输入伪装路径，以/开头(不懂请直接回车)：" WSPATH
if [[ -z "${WSPATH}" ]]; then
len=`shuf -i5-12 -n1`
ws=`cat /dev/urandom | tr -dc 'a-zA-Z0-9' | fold -w $len | head -n 1`
WSPATH="/$ws"
break
elif [[ "${WSPATH:0:1}" != "/" ]]; then
colorEcho ${RED} " 伪装路径必须以/开头！"
elif [[ "${WSPATH}" = "/" ]]; then
colorEcho ${RED} " 不能使用根路径！"
else
break
fi
done
colorEcho ${BLUE} " ws路径：$WSPATH"
fi
if [[ "$TLS" = "true" || "$XTLS" = "true" ]]; then
echo ""
colorEcho $BLUE " 请选择伪装站类型:"
echo " 1) 静态网站(位于/usr/share/nginx/html)"
echo " 2) 小说站(随机选择)"
echo " 3) 美女站(http://www.kimiss.com)"
echo " 4) 高清壁纸站(https://www.wallpaperstock.net)"
echo " 5) 自定义反代站点(需以http或者https开头)"
read -p " 请选择伪装网站类型[默认:高清壁纸站]" answer
if [[ -z "$answer" ]]; then
PROXY_URL="https://www.wallpaperstock.net"
else
case $answer in
1)
PROXY_URL=""
;;
2)
len=${#SITES[@]}
((len--))
while true
do
index=`shuf -i0-${len} -n1`
PROXY_URL=${SITES[$index]}
host=`echo ${PROXY_URL} | cut -d/ -f3`
ip=`curl -sm8 ipget.net/?ip=${host}`
res=`echo -n ${ip} | grep ${host}`
if [[ "${res}" = "" ]]; then
echo "$ip $host" >> /etc/hosts
break
fi
done
;;
3)
PROXY_URL="http://www.kimiss.com"
;;
4)
PROXY_URL="https://www.wallpaperstock.net"
;;
5)
read -p " 请输入反代站点(以http或者https开头)：" PROXY_URL
if [[ -z "$PROXY_URL" ]]; then
colorEcho $RED " 请输入反代网站！"
exit 1
elif [[ "${PROXY_URL:0:4}" != "http" ]]; then
colorEcho $RED " 反代网站必须以http或https开头！"
exit 1
fi
;;
*)
colorEcho $RED " 请输入正确的选项！"
exit 1
esac
fi
REMOTE_HOST=`echo ${PROXY_URL} | cut -d/ -f3`
colorEcho $BLUE " 伪装网站：$PROXY_URL"
echo ""
colorEcho $BLUE " 是否允许搜索引擎爬取网站？[默认：不允许]"
echo " y)允许，会有更多ip请求网站，但会消耗一些流量，vps流量充足情况下推荐使用"
echo " n)不允许，爬虫不会访问网站，访问ip比较单一，但能节省vps流量"
read -p " 请选择：[y/n]" answer
if [[ -z "$answer" ]]; then
ALLOW_SPIDER="n"
elif [[ "${answer,,}" = "y" ]]; then
ALLOW_SPIDER="y"
else
ALLOW_SPIDER="n"
fi
colorEcho $BLUE " 允许搜索引擎：$ALLOW_SPIDER"
fi
echo ""
read -p " 是否安装BBR(默认安装)?[y/n]:" NEED_BBR
[[ -z "$NEED_BBR" ]] && NEED_BBR=y
[[ "$NEED_BBR" = "Y" ]] && NEED_BBR=y
colorEcho $BLUE " 安装BBR：$NEED_BBR"
}
installNginx() {
echo ""
colorEcho $BLUE " 安装nginx..."
if [[ "$BT" = "false" ]]; then
if [[ "$PMT" = "yum" ]]; then
$CMD_INSTALL epel-release
if [[ "$?" != "0" ]]; then
echo '[nginx-stable]
name=nginx stable repo
baseurl=http://nginx.org/packages/centos/$releasever/$basearch/
gpgcheck=1
enabled=1
gpgkey=https://nginx.org/keys/nginx_signing.key
module_hotfixes=true' > /etc/yum.repos.d/nginx.repo
fi
fi
$CMD_INSTALL nginx
if [[ "$?" != "0" ]]; then
colorEcho $RED " Nginx安装失败，请到 https://www.hicairo.com 反馈"
exit 1
fi
systemctl enable nginx
else
res=`which nginx 2>/dev/null`
if [[ "$?" != "0" ]]; then
colorEcho $RED " 您安装了宝塔，请在宝塔后台安装nginx后再运行本脚本"
exit 1
fi
fi
}
startNginx() {
if [[ "$BT" = "false" ]]; then
systemctl start nginx
else
nginx -c /www/server/nginx/conf/nginx.conf
fi
}
stopNginx() {
if [[ "$BT" = "false" ]]; then
systemctl stop nginx
else
res=`ps aux | grep -i nginx`
if [[ "$res" != "" ]]; then
nginx -s stop
fi
fi
}
getCert() {
mkdir -p /etc/v2ray
if [[ -z ${CERT_FILE+x} ]]; then
stopNginx
sleep 2
res=`netstat -ntlp| grep -E ':80 |:443 '`
if [[ "${res}" != "" ]]; then
colorEcho ${RED} " 其他进程占用了80或443端口，请先关闭再运行一键脚本"
echo " 端口占用信息如下："
echo ${res}
exit 1
fi
$CMD_INSTALL socat openssl
if [[ "$PMT" = "yum" ]]; then
$CMD_INSTALL cronie
systemctl start crond
systemctl enable crond
else
$CMD_INSTALL cron
systemctl start cron
systemctl enable cron
fi
curl -sL https://get.acme.sh | sh -s [email protected]
source ~/.bashrc
~/.acme.sh/acme.sh --upgrade --auto-upgrade
~/.acme.sh/acme.sh --set-default-ca --server letsencrypt
if [[ "$ipv6Status" = "on" ]]; then
if [[ "$BT" = "false" ]]; then
~/.acme.sh/acme.sh --issue -d $DOMAIN --keylength ec-256 --pre-hook "systemctl stop nginx" --post-hook "systemctl restart nginx" --standalone --listen-v6 --insecure
else
~/.acme.sh/acme.sh --issue -d $DOMAIN --keylength ec-256 --pre-hook "nginx -s stop || { echo -n ''; }" --post-hook "nginx -c /www/server/nginx/conf/nginx.conf || { echo -n ''; }" --standalone --listen-v6 --insecure
fi
else
if [[ "$BT" = "false" ]]; then
~/.acme.sh/acme.sh --issue -d $DOMAIN --keylength ec-256 --pre-hook "systemctl stop nginx" --post-hook "systemctl restart nginx" --standalone --insecure
else
~/.acme.sh/acme.sh --issue -d $DOMAIN --keylength ec-256 --pre-hook "nginx -s stop || { echo -n ''; }" --post-hook "nginx -c /www/server/nginx/conf/nginx.conf || { echo -n ''; }" --standalone --insecure
fi
fi
[[ -f ~/.acme.sh/${DOMAIN}_ecc/ca.cer ]] || {
colorEcho $RED " 获取证书失败，请复制上面的红色文字到 https://www.hicairo.com 反馈"
exit 1
}
KEY_FILE="/etc/v2ray/${DOMAIN}.key"
CERT_FILE="/etc/v2ray/${DOMAIN}.pem"
~/.acme.sh/acme.sh --install-cert -d $DOMAIN --ecc \
--key-file $KEY_FILE \
--fullchain-file $CERT_FILE \
--reloadcmd "service nginx force-reload"
[[ -f $CERT_FILE && -f $KEY_FILE ]] || {
colorEcho $RED " 获取证书失败，请到 https://www.hicairo.com 反馈"
exit 1
}
else
cp ~/v2ray.pem /etc/v2ray/${DOMAIN}.pem
cp ~/v2ray.key /etc/v2ray/${DOMAIN}.key
fi
}
configNginx() {
mkdir -p /usr/share/nginx/html;
if [[ "$ALLOW_SPIDER" = "n" ]]; then
echo 'User-Agent: *' > /usr/share/nginx/html/robots.txt
echo 'Disallow: /' >> /usr/share/nginx/html/robots.txt
ROBOT_CONFIG=" location = /robots.txt {}"
else
ROBOT_CONFIG=""
fi
if [[ "$BT" = "false" ]]; then
if [[ ! -f /etc/nginx/nginx.conf.bak ]]; then
mv /etc/nginx/nginx.conf /etc/nginx/nginx.conf.bak
fi
res=`id nginx 2>/dev/null`
if [[ "$?" != "0" ]]; then
user="www-data"
else
user="nginx"
fi
cat > /etc/nginx/nginx.conf<<-EOF
user $user;
worker_processes auto;
error_log /var/log/nginx/error.log;
pid /run/nginx.pid;
# Load dynamic modules. See /usr/share/doc/nginx/README.dynamic.
include /usr/share/nginx/modules/*.conf;
events {
worker_connections 1024;
}
http {
log_format main '\$remote_addr - \$remote_user [\$time_local] "\$request" '
'\$status \$body_bytes_sent "\$http_referer" '
'"\$http_user_agent" "\$http_x_forwarded_for"';
access_log /var/log/nginx/access.log main;
server_tokens off;
sendfile on;
tcp_nopush on;
tcp_nodelay on;
keepalive_timeout 65;
types_hash_max_size 2048;
gzip on;
include /etc/nginx/mime.types;
default_type application/octet-stream;
# Load modular configuration files from the /etc/nginx/conf.d directory.
# See http://nginx.org/en/docs/ngx_core_module.html#include
# for more information.
include /etc/nginx/conf.d/*.conf;
}
EOF
fi
if [[ "$PROXY_URL" = "" ]]; then
action=""
else
action="proxy_ssl_server_name on;
proxy_pass $PROXY_URL;
proxy_set_header Accept-Encoding '';
sub_filter \"$REMOTE_HOST\" \"$DOMAIN\";
sub_filter_once off;"
fi
if [[ "$TLS" = "true" || "$XTLS" = "true" ]]; then
mkdir -p $NGINX_CONF_PATH
# VMESS+WS+TLS
# VLESS+WS+TLS
if [[ "$WS" = "true" ]]; then
cat > ${NGINX_CONF_PATH}${DOMAIN}.conf<<-EOF
server {
listen 80;
listen [::]:80;
server_name ${DOMAIN};
return 301 https://\$server_name:${PORT}\$request_uri;
}
server {
listen ${PORT} ssl http2;
listen [::]:${PORT} ssl http2;
server_name ${DOMAIN};
charset utf-8;
# ssl配置
ssl_protocols TLSv1.2 TLSv1.3;
ssl_ciphers TLS13-AES-256-GCM-SHA384:TLS13-CHACHA20-POLY1305-SHA256:TLS13-AES-128-GCM-SHA256:TLS13-AES-128-CCM-8-SHA256:TLS13-AES-128-CCM-SHA256:EECDH+CHACHA20:EECDH+AES128:RSA+AES128:EECDH+AES256:RSA+AES256:EECDH+3DES:RSA+3DES:!MD5;
ssl_prefer_server_ciphers on;
ssl_session_cache builtin:1000 shared:SSL:10m;
ssl_session_timeout 10m;
ssl_buffer_size 1400;
ssl_stapling on;
ssl_stapling_verify on;
ssl_session_tickets off;
ssl_certificate $CERT_FILE;
ssl_certificate_key $KEY_FILE;
root /usr/share/nginx/html;
location / {
$action
}
$ROBOT_CONFIG
location ${WSPATH} {
proxy_redirect off;
proxy_pass http://127.0.0.1:${V2PORT};
proxy_http_version 1.1;
proxy_set_header Upgrade \$http_upgrade;
proxy_set_header Connection "upgrade";
proxy_set_header Host \$host;
# Show real IP in v2ray access.log
proxy_set_header X-Real-IP \$remote_addr;
proxy_set_header X-Forwarded-For \$proxy_add_x_forwarded_for;
}
}
EOF
else
# VLESS+TCP+TLS
# VLESS+TCP+XTLS
# trojan
cat > ${NGINX_CONF_PATH}${DOMAIN}.conf<<-EOF
server {
listen 80;
listen [::]:80;
listen 81 http2;
server_name ${DOMAIN};
root /usr/share/nginx/html;
location / {
$action
}
$ROBOT_CONFIG
}
EOF
fi
fi
}
setSelinux() {
if [[ -s /etc/selinux/config ]] && grep 'SELINUX=enforcing' /etc/selinux/config; then
sed -i 's/SELINUX=enforcing/SELINUX=permissive/g' /etc/selinux/config
setenforce 0
fi
}
setFirewall() {
res=`which firewall-cmd 2>/dev/null`
if [[ $? -eq 0 ]]; then
systemctl status firewalld > /dev/null 2>&1
if [[ $? -eq 0 ]];then
firewall-cmd --permanent --add-service=http
firewall-cmd --permanent --add-service=https
if [[ "$PORT" != "443" ]]; then
firewall-cmd --permanent --add-port=${PORT}/tcp
firewall-cmd --permanent --add-port=${PORT}/udp
fi
firewall-cmd --reload
else
nl=`iptables -nL | nl | grep FORWARD | awk '{print $1}'`
if [[ "$nl" != "3" ]]; then
iptables -I INPUT -p tcp --dport 80 -j ACCEPT
iptables -I INPUT -p tcp --dport 443 -j ACCEPT
if [[ "$PORT" != "443" ]]; then
iptables -I INPUT -p tcp --dport ${PORT} -j ACCEPT
iptables -I INPUT -p udp --dport ${PORT} -j ACCEPT
fi
fi
fi
else
res=`which iptables 2>/dev/null`
if [[ $? -eq 0 ]]; then
nl=`iptables -nL | nl | grep FORWARD | awk '{print $1}'`
if [[ "$nl" != "3" ]]; then
iptables -I INPUT -p tcp --dport 80 -j ACCEPT
iptables -I INPUT -p tcp --dport 443 -j ACCEPT
if [[ "$PORT" != "443" ]]; then
iptables -I INPUT -p tcp --dport ${PORT} -j ACCEPT
iptables -I INPUT -p udp --dport ${PORT} -j ACCEPT
fi
fi
else
res=`which ufw 2>/dev/null`
if [[ $? -eq 0 ]]; then
res=`ufw status | grep -i inactive`
if [[ "$res" = "" ]]; then
ufw allow http/tcp
ufw allow https/tcp
if [[ "$PORT" != "443" ]]; then
ufw allow ${PORT}/tcp
ufw allow ${PORT}/udp
fi
fi
fi
fi
fi
}
installBBR() {
if [[ "$NEED_BBR" != "y" ]]; then
INSTALL_BBR=false
return
fi
result=$(lsmod | grep bbr)
if [[ "$result" != "" ]]; then
colorEcho $BLUE " BBR模块已安装"
INSTALL_BBR=false
return
fi
res=`hostnamectl | grep -i openvz`
if [[ "$res" != "" ]]; then
colorEcho $BLUE " openvz机器，跳过安装"
INSTALL_BBR=false
return
fi
echo "net.core.default_qdisc=fq" >> /etc/sysctl.conf
echo "net.ipv4.tcp_congestion_control=bbr" >> /etc/sysctl.conf
sysctl -p
result=$(lsmod | grep bbr)
if [[ "$result" != "" ]]; then
colorEcho $GREEN " BBR模块已启用"
INSTALL_BBR=false
return
fi
colorEcho $BLUE " 安装BBR模块..."
if [[ "$PMT" = "yum" ]]; then
rpm --import https://www.elrepo.org/RPM-GPG-KEY-elrepo.org
rpm -Uvh http://www.elrepo.org/elrepo-release-7.0-4.el7.elrepo.noarch.rpm
$CMD_INSTALL --enablerepo=elrepo-kernel kernel-ml
$CMD_REMOVE kernel-3.*
grub2-set-default 0
echo "tcp_bbr" >> /etc/modules-load.d/modules.conf
INSTALL_BBR=true
else
$CMD_INSTALL --install-recommends linux-generic-hwe-16.04
grub-set-default 0
echo "tcp_bbr" >> /etc/modules-load.d/modules.conf
INSTALL_BBR=true
fi
}
installV2ray() {
rm -rf /tmp/v2ray
mkdir -p /tmp/v2ray
DOWNLOAD_LINK="https://github.com/v2fly/v2ray-core/releases/download/${NEW_VER}/v2ray-linux-$(archAffix).zip"
colorEcho $BLUE " 下载V2Ray: ${DOWNLOAD_LINK}"
curl -L -H "Cache-Control: no-cache" -o /tmp/v2ray/v2ray.zip ${DOWNLOAD_LINK}
if [ $? != 0 ];then
colorEcho $RED " 下载V2ray文件失败，请检查服务器网络设置"
exit 1
fi
v2ray_start_config="run -c"
mkdir -p '/etc/v2ray' '/var/log/v2ray' && \
unzip /tmp/v2ray/v2ray.zip -d /tmp/v2ray
mkdir -p /usr/bin/v2ray
cp /tmp/v2ray/v2ray /usr/bin/v2ray/; cp /tmp/v2ray/geo* /usr/bin/v2ray/;
chmod +x '/usr/bin/v2ray/v2ray' || {
colorEcho $RED " V2ray安装失败"
exit 1
}
if [[ "$NEW_VER" = "v4.32.1" ]]; then
cp /tmp/v2ray/v2ctl /usr/bin/v2ray/;
chmod +x '/usr/bin/v2ray/v2ctl' || {
colorEcho $RED " V2ray安装失败"
exit 1
}
v2ray_start_config="-config"
fi
cat >$SERVICE_FILE<<-EOF
[Unit]
Description=V2ray Service
Documentation=https://www.v2fly.org/
After=network.target nss-lookup.target
[Service]
# If the version of systemd is 240 or above, then uncommenting Type=exec and commenting out Type=simple
#Type=exec
Type=simple
# This service runs as root. You may consider to run it as another user for security concerns.
# By uncommenting User=nobody and commenting out User=root, the service will run as user nobody.
# More discussion at https://github.com/v2ray/v2ray-core/issues/1011
User=root
#User=nobody
NoNewPrivileges=true
ExecStart=/usr/bin/v2ray/v2ray $v2ray_start_config /etc/v2ray/config.json
Restart=on-failure
[Install]
WantedBy=multi-user.target
EOF
systemctl daemon-reload
systemctl enable v2ray.service
}
trojanConfig() {
cat > $CONFIG_FILE<<-EOF
{
"inbounds": [{
"port": $PORT,
"protocol": "trojan",
"settings": {
"clients": [
{
"password": "$PASSWORD"
}
],
"fallbacks": [
{
"alpn": "http/1.1",
"dest": 80
},
{
"alpn": "h2",
"dest": 81
}
]
},
"streamSettings": {
"network": "tcp",
"security": "tls",
"tlsSettings": {
"serverName": "$DOMAIN",
"alpn": ["http/1.1", "h2"],
"certificates": [
{
"certificateFile": "$CERT_FILE",
"keyFile": "$KEY_FILE"
}
]
}
}
}],
"outbounds": [{
"protocol": "freedom",
"settings": {}
},{
"protocol": "blackhole",
"settings": {},
"tag": "blocked"
}]
}
EOF
}
trojanXTLSConfig() {
cat > $CONFIG_FILE<<-EOF
{
"inbounds": [{
"port": $PORT,
"protocol": "trojan",
"settings": {
"clients": [
{
"password": "$PASSWORD",
"flow": "$FLOW"
}
],
"fallbacks": [
{
"alpn": "http/1.1",
"dest": 80
},
{
"alpn": "h2",
"dest": 81
}
]
},
"streamSettings": {
"network": "tcp",
"security": "xtls",
"xtlsSettings": {
"serverName": "$DOMAIN",
"alpn": ["http/1.1", "h2"],
"certificates": [
{
"certificateFile": "$CERT_FILE",
"keyFile": "$KEY_FILE"
}
]
}
}
}],
"outbounds": [{
"protocol": "freedom",
"settings": {}
},{
"protocol": "blackhole",
"settings": {},
"tag": "blocked"
}]
}
EOF
}
vmessConfig() {