feat(脚本): 重构

pull/534/merge
mack-a 2020-08-18 13:44:19 +08:00
parent 28c4fbd9dd
commit b16b27d3c8
1 changed files with 260 additions and 195 deletions

View File

@ -290,44 +290,56 @@ installTLS(){
cp -R /etc/v2ray-agent/tls/$1.key /etc/nginx/v2ray-agent-https/$1.key
cp -R /etc/v2ray-agent/tls/config /etc/nginx/v2ray-agent-https/config
fi
# nginxInstallLine=`cat /etc/nginx/nginx.conf|grep -n "}"|awk -F "[:]" 'END{print $1-1}'`
# sed -i "${nginxInstallLine}i server {listen 443 ssl;server_name $1;root /usr/share/nginx/html;ssl_certificate /etc/nginx/$1.crt;ssl_certificate_key /etc/nginx/$1.key;ssl_protocols TLSv1 TLSv1.1 TLSv1.2;ssl_ciphers ECDHE-RSA-AES128-GCM-SHA256:ECDHE:ECDH:AES:HIGH:!NULL:!aNULL:!MD5:!ADH:!RC4;ssl_prefer_server_ciphers on;location / {} location /alone { proxy_redirect off;proxy_pass http://127.0.0.1:31299;proxy_http_version 1.1;proxy_set_header Upgrade \$http_upgrade;proxy_set_header Connection "upgrade";proxy_set_header X-Real-IP \$remote_addr;proxy_set_header Host \$host;proxy_set_header X-Forwarded-For \$proxy_add_x_forwarded_for;}}" /etc/nginx/nginx.conf
# todo
cat << EOF > /etc/nginx/conf.d/alone.conf
server {
listen 443 ssl;
server_name $1;
root /usr/share/nginx/html;
ssl_certificate /etc/nginx/v2ray-agent-https/$1.crt;ssl_certificate_key /etc/nginx/v2ray-agent-https/$1.key;
ssl_protocols TLSv1 TLSv1.1 TLSv1.2;
ssl_ciphers ECDHE-RSA-AES128-GCM-SHA256:ECDHE:ECDH:AES:HIGH:!NULL:!aNULL:!MD5:!ADH:!RC4;ssl_prefer_server_ciphers on;
location / {}
location /alone {
proxy_redirect off;
proxy_pass http://127.0.0.1:31299;
proxy_http_version 1.1;
proxy_set_header Upgrade \$http_upgrade;
proxy_set_header Connection "upgrade";
proxy_set_header X-Real-IP \$remote_addr;
proxy_set_header Host \$host;
proxy_set_header X-Forwarded-For \$proxy_add_x_forwarded_for;
}
location /vlesspath {
proxy_redirect off;
proxy_pass http://127.0.0.1:31298;
proxy_http_version 1.1;
proxy_set_header Upgrade \$http_upgrade;
proxy_set_header Connection "upgrade";
proxy_set_header X-Real-IP \$remote_addr;
proxy_set_header Host \$host;
proxy_set_header X-Forwarded-For \$proxy_add_x_forwarded_for;
}
installV2Ray $1 ${customPath}
}
# 初始化nginx config
initNginxConfig(){
installType=$1
if [[ "${installType}" = "WSS" ]]
then
cat << EOF > /etc/nginx/conf.d/alone.conf
server {
listen 443 ssl;
server_name $2;
root /usr/share/nginx/html;
ssl_certificate /etc/nginx/v2ray-agent-https/$2.crt;ssl_certificate_key /etc/nginx/v2ray-agent-https/$2.key;
ssl_protocols TLSv1 TLSv1.1 TLSv1.2;
ssl_ciphers ECDHE-RSA-AES128-GCM-SHA256:ECDHE:ECDH:AES:HIGH:!NULL:!aNULL:!MD5:!ADH:!RC4;ssl_prefer_server_ciphers on;
location / {}
location /alone {
proxy_redirect off;
proxy_pass http://127.0.0.1:31299;
proxy_http_version 1.1;
proxy_set_header Upgrade \$http_upgrade;
proxy_set_header Connection "upgrade";
proxy_set_header X-Real-IP \$remote_addr;
proxy_set_header Host \$host;
proxy_set_header X-Forwarded-For \$proxy_add_x_forwarded_for;
}
location /vlesspath {
proxy_redirect off;
proxy_pass http://127.0.0.1:31298;
proxy_http_version 1.1;
proxy_set_header Upgrade \$http_upgrade;
proxy_set_header Connection "upgrade";
proxy_set_header X-Real-IP \$remote_addr;
proxy_set_header Host \$host;
proxy_set_header X-Forwarded-For \$proxy_add_x_forwarded_for;
}
}
EOF
elif [[ "${installType}" = "vlessTCP" ]]
then
echo vlessTCP
fi
}
# 自定义路径
# todo 随机路径
# 自定义/随机路径
randomPathFunction(){
progressTools "yellow" "请输入自定义路径Vmess[例: alone],不需要斜杠,[回车]随机路径VLESS则为随机路径"
read customPath
@ -345,23 +357,30 @@ EOF
fi
echoContent yellow "path${customPath}"
echoContent yellow "vlessPath${customPath}vld"
}
# nginx伪装博客
nginxBlog(){
rm -rf /usr/share/nginx/html
wget -q -P /usr/share/nginx https://raw.githubusercontent.com/mack-a/v2ray-agent/master/blog/unable/html.zip >> /dev/null
unzip /usr/share/nginx/html.zip -d /usr/share/nginx/html > /dev/null
nginx
if [[ -z `ps -ef|grep -v grep|grep nginx` ]]
then
progressTools "red" " Nginx启动失败请检查日志--->"
exit 0
fi
# 增加定时任务定时维护证书
reInstallTLS $1
installV2Ray $1 ${customPath}
}
# 重新安装&更新tls证书
reInstallTLS(){
# 操作Nginx
handleNginx(){
if [[ "$1"="start" ]] && [[ !-z `ps -ef|grep -v grep|grep nginx` ]]
then
nginx
if [[ -z `ps -ef|grep -v grep|grep nginx` ]]
then
progressTools "red" " Nginx启动失败请检查日志--->"
exit 0
fi
elif [[ "$1"="stop" ]] && [[ !-z `ps -ef|grep -v grep|grep nginx` ]]
then
nginx -s stop
fi
}
# 定时任务更新tls证书
installCronTLS(){
progressTools "yellow" "检查、添加定时维护证书--->" 19
touch /etc/nginx/v2ray-agent-https/reloadInstallTLS.sh
touch /etc/nginx/v2ray-agent-https/backup_crontab.cron
@ -414,7 +433,7 @@ EOF
progressTools "green" " 检测到已添加定时任务"
fi
}
# V2Ray
# 安装V2Ray
installV2Ray(){
# ls -F /usr/bin/v2ray/|grep "v2ray"
mkdir -p /usr/bin/v2ray/
@ -437,85 +456,113 @@ installV2Ray(){
cp /etc/v2ray-agent/v2ray/v2ray /usr/bin/v2ray/v2ray && cp /etc/v2ray-agent/v2ray/v2ctl /usr/bin/v2ray/v2ctl
fi
if [[ ! -z `find /bin /usr/bin -name "systemctl"` ]]
then
installV2RayService
fi
# todo
# echoContent yellow "V2Ray日志目录"
# echoContent green " access: /etc/v2ray/v2ray_access_ws_tls.log"
# echoContent green " error: /etc/v2ray/v2ray_error_ws_tls.log"
initV2RayConfig $2
if [[ ! -z `find /bin /usr/bin -name "systemctl"` ]]
then
systemctl daemon-reload
systemctl enable v2ray.service
systemctl start v2ray.service
else
/usr/bin/v2ray/v2ray -config /etc/v2ray/config.json & > /dev/null 2>&1
fi
qrEncode $1 $2
# progressTools "yellow" "安装完毕[100%]--->"
# echoContent yellow "============================成功分界线============================="
sleep 0.5
if [[ -z `ps -ef|grep v2ray|grep -v grep` ]]
then
progressTools "red" " V2Ray启动失败请检查日志后重新执行脚本--->"
exit 0;
fi
# echoContent green " V2Ray启动成功--->\n"
echoContent yellow "V2Ray日志目录"
echoContent green " access: /etc/v2ray/v2ray_access_ws_tls.log"
echoContent green " error: /etc/v2ray/v2ray_error_ws_tls.log"
# 验证整个服务是否可用
# progressTools "yellow" "监听V2Ray日志中请使用上方生成的vmess访问如有日志出现则证明线路可用退出监听也无妨Ctrl+c退出监听日志--->"
# echo '' > /etc/v2ray/v2ray_access_ws_tls.log
# killSleep > /dev/null 2>&1
# tail -f /etc/v2ray/v2ray_access_ws_tls.log
}
# 验证整个服务是否可用
checkGFWStatue(){
# 验证整个服务是否可用
progressTools "yellow" "验证服务是否可用--->"
nginxPath=$2;
if [[ -z "${nginxPath}" ]]
local path=$2;
if [[ -z "${customPath}" ]]
then
nginxPath="alone"
path="alone"
fi
if [[ ! -z `curl -s -L https://$1/${nginxPath}|grep -v grep|grep "Bad Request"` ]]
sleep 1
if [[ ! -z `curl -s -L https://$1/${path}|grep -v grep|grep "Bad Request"` ]]
then
progressTools "green" " 服务可用--->"
else
progressTools "red" " 服务不可用请检查Cloudflare->域名->SSL/TLS->Overview->Your SSL/TLS encryption mode is 是否是Full--->"
progressTools "red" " 错误日志:`curl -s -L https://$1/${nginxPath}`"
progressTools "red" " 错误日志:`curl -s -L https://$1/${path}`"
exit 0
fi
qrEncode $1 $2
progressTools "yellow" "安装完毕[100%]--->"
echoContent yellow "============================成功分界线============================="
progressTools "yellow" "监听V2Ray日志中请使用上方生成的vmess访问如有日志出现则证明线路可用退出监听也无妨Ctrl+c退出监听日志--->"
echo '' > /etc/v2ray/v2ray_access_ws_tls.log
killSleep > /dev/null 2>&1
tail -f /etc/v2ray/v2ray_access_ws_tls.log
}
# 开机自启
installV2RayService(){
progressTools "yellow" " 配置V2Ray开机自启--->"
if [[ ! -z `find /bin /usr/bin -name "systemctl"` ]]
then
rm -rf /etc/systemd/system/v2ray.service
touch /etc/systemd/system/v2ray.service
rm -rf /etc/systemd/system/v2ray.service
touch /etc/systemd/system/v2ray.service
cat << EOF > /etc/systemd/system/v2ray.service
[Unit]
Description=V2Ray - A unified platform for anti-censorship
Documentation=https://v2ray.com https://guide.v2fly.org
After=network.target nss-lookup.target
Wants=network-online.target
cat << EOF > /etc/systemd/system/v2ray.service
[Unit]
Description=V2Ray - A unified platform for anti-censorship
Documentation=https://v2ray.com https://guide.v2fly.org
After=network.target nss-lookup.target
Wants=network-online.target
[Service]
Type=simple
User=root
CapabilityBoundingSet=CAP_NET_BIND_SERVICE CAP_NET_RAW
NoNewPrivileges=yes
ExecStart=/usr/bin/v2ray/v2ray -config /etc/v2ray/config.json
Restart=on-failure
RestartPreventExitStatus=23
[Service]
Type=simple
User=root
CapabilityBoundingSet=CAP_NET_BIND_SERVICE CAP_NET_RAW
NoNewPrivileges=yes
ExecStart=/usr/bin/v2ray/v2ray -config /etc/v2ray/config.json
Restart=on-failure
RestartPreventExitStatus=23
[Install]
WantedBy=multi-user.target
[Install]
WantedBy=multi-user.target
EOF
progressTools "green" " 配置V2Ray开机自启成功--->"
systemctl daemon-reload
systemctl enable v2ray.service
systemctl start v2ray.service
progressTools "green" " 配置V2Ray开机自启成功--->"
fi
}
# 操作V2Ray
handleV2Ray(){
if [[ ! -z `find /bin /usr/bin -name "systemctl"` ]] && [[ ! -z `ls /etc/systemd/system/|grep -v grep|grep v2ray.service` ]]
then
if [[ -z `ps -ef|grep -v grep|grep v2ray` ]] && [[ "$1" = "start" ]]
then
systemctl start v2ray.service
elif [[ ! -z `ps -ef|grep -v grep|grep v2ray` ]] && [[ "$1" = "stop" ]]
then
systemctl stop v2ray.service
fi
elif [[ -z `find /bin /usr/bin -name "systemctl"` ]]
then
if [[ -z `ps -ef|grep -v grep|grep v2ray` ]] && [[ "$1" = "start" ]]
then
/usr/bin/v2ray/v2ray -config /etc/v2ray/config.json & > /dev/null 2>&1
elif [[ !-z `ps -ef|grep -v grep|grep v2ray` ]] && [[ "$1" = "stop" ]]
then
ps -ef|grep -v grep|grep v2ray|awk '{print $2}'|xargs kill -9
fi
fi
if [[ "$1" = "start" ]]
then
if [[ !-z `ps -ef|grep -v grep|grep v2ray` ]]
then
echoContent green "V2Ray启动成功" no
else
echoContent red "V2Ray启动失败" no
echoContent red "请手动执行【/usr/bin/v2ray/v2ray -config /etc/v2ray/config.json】,查看错误日志" no
fi
elif [[ "$1" = "stop" ]]
then
if [[ -z `ps -ef|grep -v grep|grep v2ray` ]]
then
echoContent green "V2Ray关闭成功" no
else
echoContent red "V2Ray关闭失败" no
echoContent red "请手动执行【ps -ef|grep -v grep|grep v2ray|awk '{print \$2}'|xargs kill -9】" no
fi
fi
}
# 初始化V2Ray 配置文件
@ -660,7 +707,8 @@ initV2RayConfig(){
}
}
EOF
else
elif [[ "$1" = "wss" ]]
then
cat << EOF > /etc/v2ray/config.json
{
"log":{
@ -777,21 +825,15 @@ EOF
EOF
fi
# 自定义路径
if [[ ! -z "$1" ]]
if [[ ! -z "${customPath}" ]]
then
sed -i "s/alone/${1}/g" `grep alone -rl /etc/v2ray/config.json`
sed -i "s/vlesspath/${1}vld/g" `grep vlesspath -rl /etc/v2ray/config.json`
fi
sed -i "s/654765fe-5fb1-271f-7c3f-18ed82827f72/${uuid}/g" `grep 654765fe-5fb1-271f-7c3f-18ed82827f72 -rl /etc/v2ray/config.json`
}
qrEncode(){
user=`cat /etc/v2ray/config.json|jq .inbounds[0]`
ps="$1"
id=`echo ${user}|jq .settings.clients[0].id`
aid=`echo ${user}|jq .settings.clients[0].alterId`
host="$1"
add="$1"
path=`echo ${user}|jq .streamSettings.wsSettings.path`
# 自定义CDN IP
customCDNIP(){
echoContent green "是否使用DNS智能解析进行自定义CDN IP"
echoContent yellow " 智能DNS提供一下自定义CDN IP会根据运营商自动切换ip测试结果请查看[https://github.com/mack-a/v2ray-agent/blob/master/optimize_V2Ray.md]" "no"
@ -804,6 +846,16 @@ qrEncode(){
then
add="domain08.qiu4.ml"
fi
}
qrEncode(){
user=`cat /etc/v2ray/config.json|jq .inbounds[0]`
ps="$1"
id=`echo ${user}|jq .settings.clients[0].id`
aid=`echo ${user}|jq .settings.clients[0].alterId`
host="$1"
add="$1"
path=`echo ${user}|jq .streamSettings.wsSettings.path`
echoContent yellow "客户端链接--->\n"
qrCodeBase64Default=`echo -n '{"port":"443","ps":"'${ps}'","tls":"tls","id":'"${id}"',"aid":"64","v":"2","host":"'${host}'","type":"none","path":'${path}',"net":"ws","add":"'${add}'"}'|sed 's#/#\\\/#g'|base64`
qrCodeBase64Default=`echo ${qrCodeBase64Default}|sed 's/ //g'`
@ -908,13 +960,98 @@ init(){
mkdirTools
cd
echoContent red "=============================================================="
echoContent green "CDN+WebSocket+TLS+Nginx+伪装博客一键脚本"
echoContent green "V2Ray+WSS+Nginx+Web/TLS+TCP+V2Ray/VLESS+TCP+V2Ray+Web一键脚本"
echoContent green "作者mack-a"
echoContent green "Versionv1.0.9"
echoContent green "Githubhttps://github.com/mack-a/v2ray-agent"
echoContent green "TG群https://t.me/technologyshare"
echoContent green "欢迎找我请求协助与反馈问题"
echoContent red "=============================================================="
echoContent yellow "1.V2Ray+WSS+Nginx+Web" "no"
echoContent yellow "2.TLS+TCP+V2Ray" "no"
echoContent yellow "3.VLESS+TCP+V2Ray+Web" "no"
echoContent yellow "4.安装检查BBR" "no"
echoContent yellow "5.卸载" "no"
echoContent red "=============================================================="
installTools
installNginx
exit 0;
# ===============
# todo 这里判断每次安装的内容
installSelect=0
if [[ ${tlsStatus} = "1" ]] && [[ ${v2rayStatus} = "1" ]]
then
echoContent green "检测到已使用本脚本安装" "no"
echoContent yellow " 1.重新安装【使用缓存的文件TLS证书、V2Ray】" "no"
echoContent yellow " 2.完全重装【会清理tmp缓存文件TLS证书、V2Ray】" "no"
else
echoContent green "未监测到使用本脚本安装" "no"
echoContent yellow " 1.安装【未安装】" "no"
echoContent yellow " 2.完全安装【会清理tmp缓存文件TLS证书、V2Ray】" "no"
fi
echoContent yellow " 3.BBR安装[推荐BBR+FQ 或者 BBR+Cake]" "no"
echoContent yellow " 4.完全卸载[清理Nginx、TLS证书、V2Ray、acme.sh]" "no"
echoContent red "==============================================================" "no"
echoContent green "请输入上列数字,[任意]结束:" "no"
read installStatus
if [[ "${installStatus}" = "1" ]]
then
rm -rf /etc/v2ray/usersv2ray.conf
installTools
installNginx
elif [[ "${installStatus}" = "2" ]]
then
rm -rf /usr/bin/v2ray
rm -rf /etc/v2ray-agent/v2ray
rm -rf /etc/v2ray-agent/tls
rm -rf /etc/v2ray
installTools
installNginx
elif [[ "${installStatus}" = "3" ]]
then
echoContent red "==============================================================" "no"
echoContent green "BBR脚本用的[ylx2016]的成熟作品,地址[https://github.com/ylx2016/Linux-NetSpeed/releases/download/sh/tcp.sh],请熟知" "no"
echoContent red " 1.安装" "no"
echoContent red " 2.回退主目录" "no"
echoContent red "==============================================================" "no"
echoContent green "请输入[1]安装,[2]回到上层目录" "no"
read installBBRStatus
if [[ "${installBBRStatus}" = "1" ]]
then
wget -N --no-check-certificate "https://github.com/ylx2016/Linux-NetSpeed/releases/download/sh/tcp.sh" && chmod +x tcp.sh && ./tcp.sh
else
init
fi
elif [[ "${installStatus}" = "4" ]]
then
removeInstall
echoContent yellow "卸载完成" "no"
killSleep > /dev/null 2>&1
exit 0;
else
echoContent yellow "欢迎下次使用--->" "no"
killSleep > /dev/null 2>&1
exit 0;
fi
}
# 注意事项
warningMessage(){
echoContent green "1.脚本会检查并安装工具包"
echoContent green "2.如果使用此脚本生成过TLS证书、V2Ray会继续使用上次生成、安装的内容。" "no"
echoContent green "3.会删除、卸载已经安装的应用包括V2Ray、Nginx。" "no"
echoContent green "4.如果显示Nginx不可用请检查防火墙端口是否开放。" "no"
echoContent green "5.证书会在每天的1点30分检查更新" "no"
echoContent red "==============================================================" "no"
}
# 错误信息处理
errorMessage(){
echoContent yellow "Debian" "no"
echoContent green " 错误1WARNING: apt does not have a stable CLI interface. Use with caution in scripts.【这个错误无需处理】" "no"
echoContent green " 错误2如果错误很多且安装失败则需要重启vps无需重新安装OS。这种情况是在安装过程中意外断开导致。" "no"
echoContent red "==============================================================" "no"
}
# 状态展示
state(){
echoContent red "状态展示"
echoContent green "已安装账号:"
if [[ ! -z `find /etc|grep usersv2ray.conf` ]] && [[ ! -z `cat /etc/v2ray/usersv2ray.conf` ]]
@ -980,7 +1117,6 @@ init(){
else
echoContent yellow " Nginx:【未安装】"
fi
if [[ ! -z `ps -ef|grep -v grep|grep v2ray` ]]
then
echoContent yellow " V2Ray:【运行中】"
@ -991,78 +1127,6 @@ init(){
echoContent yellow " V2Ray:【未安装】"
fi
echoContent red "==============================================================" "no"
echoContent red "注意事项:"
echoContent green " 1.脚本会检查并安装工具包"
echoContent green " 2.如果使用此脚本生成过TLS证书、V2Ray会继续使用上次生成、安装的内容。" "no"
echoContent green " 3.会删除、卸载已经安装的应用包括V2Ray、Nginx。" "no"
echoContent green " 4.如果显示Nginx不可用请检查防火墙端口是否开放。" "no"
echoContent green " 5.证书会在每天的1点30分检查更新" "no"
echoContent green " 6.重启机器后日志、缓存文件会被删除不影响正常使用【tls更新日志、缓存|V2Ray执行文件、日志】" "no"
echoContent red "==============================================================" "no"
echoContent red "错误处理【这里请仔细阅读】" "no"
echoContent yellow "Debian" "no"
echoContent green " 错误1WARNING: apt does not have a stable CLI interface. Use with caution in scripts.【这个错误无需处理】" "no"
echoContent green " 错误2如果错误很多且安装失败则需要重启vps无需重新安装OS。这种情况是在安装过程中意外断开导致。" "no"
echoContent red "==============================================================" "no"
installSelect=0
if [[ ${tlsStatus} = "1" ]] && [[ ${v2rayStatus} = "1" ]]
then
echoContent green "检测到已使用本脚本安装" "no"
echoContent yellow " 1.重新安装【使用缓存的文件TLS证书、V2Ray】" "no"
echoContent yellow " 2.完全重装【会清理tmp缓存文件TLS证书、V2Ray】" "no"
else
echoContent green "未监测到使用本脚本安装" "no"
echoContent yellow " 1.安装【未安装】" "no"
echoContent yellow " 2.完全安装【会清理tmp缓存文件TLS证书、V2Ray】" "no"
fi
echoContent yellow " 3.BBR安装[推荐BBR+FQ 或者 BBR+Cake]" "no"
echoContent yellow " 4.完全卸载[清理Nginx、TLS证书、V2Ray、acme.sh]" "no"
echoContent red "==============================================================" "no"
echoContent green "请输入上列数字,[任意]结束:" "no"
read installStatus
if [[ "${installStatus}" = "1" ]]
then
rm -rf /etc/v2ray/usersv2ray.conf
installTools
installNginx
elif [[ "${installStatus}" = "2" ]]
then
rm -rf /usr/bin/v2ray
rm -rf /etc/v2ray-agent/v2ray
rm -rf /etc/v2ray-agent/tls
rm -rf /etc/v2ray
installTools
installNginx
elif [[ "${installStatus}" = "3" ]]
then
echoContent red "==============================================================" "no"
echoContent green "BBR脚本用的[ylx2016]的成熟作品,地址[https://github.com/ylx2016/Linux-NetSpeed/releases/download/sh/tcp.sh],请熟知" "no"
echoContent red " 1.安装" "no"
echoContent red " 2.回退主目录" "no"
echoContent red "==============================================================" "no"
echoContent green "请输入[1]安装,[2]回到上层目录" "no"
read installBBRStatus
if [[ "${installBBRStatus}" = "1" ]]
then
wget -N --no-check-certificate "https://github.com/ylx2016/Linux-NetSpeed/releases/download/sh/tcp.sh" && chmod +x tcp.sh && ./tcp.sh
else
init
fi
elif [[ "${installStatus}" = "4" ]]
then
removeInstall
echoContent yellow "卸载完成" "no"
killSleep > /dev/null 2>&1
exit 0;
else
echoContent yellow "欢迎下次使用--->" "no"
killSleep > /dev/null 2>&1
exit 0;
fi
}
# 杀死sleep
killSleep(){
@ -1072,6 +1136,7 @@ killSleep(){
killSleep > /dev/null 2>&1
fi
}
# 检查系统
checkSystem(){
if [[ ! -z `find /etc -name "redhat-release"` ]] || [[ ! -z `cat /proc/version | grep -i "centos" | grep -v grep ` ]] || [[ ! -z `cat /proc/version | grep -i "red hat" | grep -v grep ` ]] || [[ ! -z `cat /proc/version | grep -i "redhat" | grep -v grep ` ]]