V2Ray官方一键安装脚本代码

bash <(curl -L -s https://install.direct/go.sh)

上述脚本支持Debian7，Debian8和CentOS7系列，如果安装在CentOS 6.x上会报错。

报错内容

Installing V2Ray v4.18.0 on i686
Downloading V2Ray: https://github.com/v2ray/v2ray-core/releases/download/v4.18.0/v2ray-linux-32.zip
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100 10.0M  100 10.0M    0     0  5854k      0  0:00:01  0:00:01 --:--:-- 8879k
Updating software repo
Installing unzip
Extracting V2Ray package to /tmp/v2ray.
Archive:  /tmp/v2ray/v2ray.zip
  inflating: /tmp/v2ray/config.json  
   creating: /tmp/v2ray/doc/
  inflating: /tmp/v2ray/doc/readme.md  
  inflating: /tmp/v2ray/geoip.dat    
  inflating: /tmp/v2ray/geosite.dat  
   creating: /tmp/v2ray/systemd/
  inflating: /tmp/v2ray/systemd/v2ray.service  
   creating: /tmp/v2ray/systemv/
  inflating: /tmp/v2ray/systemv/v2ray  
  inflating: /tmp/v2ray/v2ctl        
 extracting: /tmp/v2ray/v2ctl.sig    
  inflating: /tmp/v2ray/v2ray        
 extracting: /tmp/v2ray/v2ray.sig    
  inflating: /tmp/v2ray/vpoint_socks_vmess.json  
  inflating: /tmp/v2ray/vpoint_vmess_freedom.json  
PORT:241**
UUID:f51b5ec3-***********
Installing daemon
Error: Nothing to do
Failed to install daemon. Please install it manually.

解决方法

将下述代码保存为/etc/init.d/v2ray，并添加执行权限。

#!/bin/sh
#
# v2ray        Startup script for v2ray
#
# chkconfig: - 24 76
# processname: v2ray
# pidfile: /var/run/v2ray.pid
# description: V2Ray proxy services
#

### BEGIN INIT INFO
# Provides:          v2ray
# Required-Start:    $network $local_fs $remote_fs
# Required-Stop:     $remote_fs
# Default-Start:     2 3 4 5
# Default-Stop:      0 1 6
# Short-Description: V2Ray proxy services
# Description:       V2Ray proxy services
### END INIT INFO

DESC=v2ray
NAME=v2ray
DAEMON=/usr/bin/v2ray/v2ray
PIDFILE=/var/run/$NAME.pid
LOCKFILE=/var/lock/subsys/$NAME
SCRIPTNAME=/etc/init.d/$NAME
RETVAL=0

DAEMON_OPTS="-config /etc/v2ray/config.json"

# Exit if the package is not installed
[ -x $DAEMON ] || exit 0

# Read configuration variable file if it is present
[ -r /etc/default/$NAME ] && . /etc/default/$NAME

# Source function library.
. /etc/rc.d/init.d/functions

start() {
  local pids=$(pgrep -f $DAEMON)
  if [ -n "$pids" ]; then
    echo "$NAME (pid $pids) is already running"
    RETVAL=0
    return 0
  fi

  echo -n $"Starting $NAME: "

  mkdir -p /var/log/v2ray
  $DAEMON $DAEMON_OPTS 1>/dev/null 2>&1 &
  echo $! > $PIDFILE

  sleep 2
  pgrep -f $DAEMON >/dev/null 2>&1
  RETVAL=$?
  if [ $RETVAL -eq 0 ]; then
    success; echo
    touch $LOCKFILE
  else
    failure; echo
  fi
  return $RETVAL
}

stop() {
  local pids=$(pgrep -f $DAEMON)
  if [ -z "$pids" ]; then
    echo "$NAME is not running"
    RETVAL=0
    return 0
  fi

  echo -n $"Stopping $NAME: "
  killproc -p ${PIDFILE} ${NAME}
  RETVAL=$?
  echo
  [ $RETVAL = 0 ] && rm -f ${LOCKFILE} ${PIDFILE}
}

reload() {
  echo -n $"Reloading $NAME: "
  killproc -p ${PIDFILE} ${NAME} -HUP
  RETVAL=$?
  echo
}

rh_status() {
  status -p ${PIDFILE} ${DAEMON}
}

# See how we were called.
case "$1" in
  start)
    rh_status >/dev/null 2>&1 && exit 0
    start
    ;;
  stop)
    stop
    ;;
  status)
    rh_status
    RETVAL=$?
    ;;
  restart)
    stop
    start
    ;;
  reload)
    reload
  ;;
  *)
    echo "Usage: $SCRIPTNAME {start|stop|status|reload|restart}" >&2
    RETVAL=2
  ;;
esac
exit $RETVAL

增加权限并加入开机启动

$ sudo chmod +x /etc/init.d/v2ray
$ sudo chkconfig v2ray on
$ sudo service v2ray start

安装官方脚本

运行官方一键安装脚本

bash <(curl -L -s https://install.direct/go.sh)

配置服务器

.json配置生成器https://intmainreturn0.com/v2ray-config-gen/
服务器.json地址：/etc/v2ray/config.json