申明：V 服务器搭建仅仅只是学习交流使用，不可用作其他用途，

申明： 若有违反论坛规则，请联系本人删除

创建工作目录: 

 mkdir -p /opt/docker/v3ray/{conf,logs}

(需要系统安装 docker ,docker-compose 运行环境的支持)

工作目录配置文件目录中创建配置文件： config.json

{
  "log":{
    "access":"/var/log/v3ray/access.log",
    "error":"/var/log/v3ray/error.log",
    "loglevel":"warning"
  },
  "dns":{
  },
  "stats":{
  },
  "inbounds":[
    {
      "port":7777,
      "protocol":"vmess",
      "settings":{
        "clients":[
          {
            "id":"8a22acca-2974-4a50-adaa-49f3ff84b072",
            "alterId":32
          }
        ]
      },
      "tag":"in-0",
      "streamSettings":{
        "network":"tcp",
        "security":"none",
        "tcpSettings":{
        }
      }
    },
    {
      "protocol":"ssr(这里是铭感词汇，自行更换)",
      "port":8888,
      "settings":{
        "method":"aes-256-gcm",
        "password":"Asia8888",
        "udp":false
      }
    },
    {
      "tag": "tg-in",
      "port": 7788,
      "protocol": "mtproto",
      "settings": {
        "users": [{"secret": "b0cbcef5a486c9636472ac27f8e11b9a"}]
      }
    }
  ],
  "outbounds":[
    {
      "tag":"direct",
      "protocol":"freedom",
      "settings":{
      }
    },
    {
      "tag":"blocked",
      "protocol":"blackhole",
      "settings":{
      }
    },
    {
      "tag": "tg-out",
      "protocol": "mtproto",
      "settings": {}
    }
  ],
  "routing":{
    "domainStrategy":"AsIs",
    "rules":[
      {
        "type":"field",
        "ip":[
          "geoip:private"
        ],
        "outboundTag":"blocked"
      },
      {
        "type": "field",
        "inboundTag": [
          "tg-in"
        ],
        "outboundTag": "tg-out"
      }
    ]
  },
  "policy":{
  },
  "reverse":{
  },
  "transport":{
  }
}

Docker-compose 模式（推荐）：

Dockerfile：

FROM v3ray/official:latest
 
MAINTAINER Alay<chxlay@gmail.com>
 
VOLUME ["/etc/v3ray/","/var/log/v3ray/"]
 
EXPOSE 7777 8888 7788
 
CMD ["v3ray" ,"-config=/etc/v3ray/config.json"]

运行(不推荐,比较麻烦,没有docker-compose方便)：

[root@hongkong ~]# docker run -d --name v3ray --restart=always -v /etc/v3ray:/etc/v3ray -p 7777:7777 -p 8888:8888 v3ray/official  v3ray -config=/etc/v3ray/config.json

docker-compose.yml ：

version: '3.0'
 
services:
  behelpfu-v3ray:
    build:
      context: ./v3ray
      dockerfile: Dockerfile
 
    restart: always
    image: behelpfu/v3ray:latest
    container_name: behelpfu-v3ray
    ports:
      - 8888:8888
      - 7777:7777
      - 7788:7788
    volumes:
      - ./v3ray/conf:/etc/v3ray
      - ./v3ray/logs:/var/log/v3ray/

启动：docker-compose up   （包含了build 和 up）

以上测试中，config.json在conf，Dockerfile，docker-compose.yml 两个文件在同一个路径下，若不在同路劲下，自行修改路径 build 的 content： 和 volumes 挂载路径即可

CentOS 8 开启 BBR，打开sysctl.conf 文件，末尾加入两行

 

---

开启 BBR 

CentOS 8 开启 BBR，打开sysctl.conf 文件，末尾加入两行，修改 /etc/sysctl.conf 文件即可

[root@HongKong ~]# vi /etc/sysctl.conf

vm.swappiness = 0
kernel.sysrq=1
 
net.ipv4.neigh.default.gc_stale_time=120
 
# see details in https://help.aliyun.com/knowledge_detail/39428.html
net.ipv4.conf.all.rp_filter=0
net.ipv4.conf.default.rp_filter=0
net.ipv4.conf.default.arp_announce = 2
net.ipv4.conf.lo.arp_announce=2
net.ipv4.conf.all.arp_announce=2
 
# see details in https://help.aliyun.com/knowledge_detail/41334.html
net.ipv4.tcp_max_tw_buckets = 5000
  net.ipv4.tcp_syncookies = 1
net.ipv4.tcp_max_syn_backlog = 1024
net.ipv4.tcp_synack_retries = 2
 
net.core.default_qdisc=fq
net.ipv4.tcp_congestion_control=bbr

使之生效： sysctl -p

[root@HongKong ~]# sysctl -p