ehco1996 / v2scar

sidecar for V2ray

v2scar

Sidecar For V2ray

视频安装教程

• 面板视频安装教程: 地址

• 后端对接视频教程: 地址

• 隧道对接视频教程: 地址

原理介绍

该项目需要以 sidecar 的形式和 v2ray 部署在一台机器上

他通过grpc接口动态添加/删除V2ray的 Vmess/Trojan 用户, 并统计流量

通过接入 django-sspanel 的api，可以动态调节v2ray的Vmess/Trojan用户

目前实现了以下几个接口：

• AddInboundUser
• RemoveInboundUser
• GetAndResetUserTraffic

使用说明

• 可以直接以cli的形式运行:

./v2scar --api-endpoint="xxx" --grpc-endpoint="127.0.0.1:8080" --sync-time=60

• 或者通过配置环境变量来运行:

export V2SCAR_SYNC_TIME=60 # 和django-sspanel同步的时间间隔
export V2SCAR_API_ENDPOINT="xxxx" # 这个是django-sspanel的sync api 地址
export V2SCAR_GRPC_ENDPOINT="127.0.0.1:8080" # 这个是机器上v2ray开放的grpc地址

配置V2ray:

这只是一份参考的配置， 关键的部分在于 stats/api/policy/routing

另外如果需要对接 django-sspanel的话，配置里的inbound的 port/tag/level 必须和面板后台里的配置相同

{
    "stats": {},
    "api": {
        "tag": "api",
        "services": [
            "HandlerService",
            "StatsService"
        ]
    },
    "log": {
        "loglevel": "warning"
    },
    "policy": {
        "levels": {
            "0": {
                "statsUserUplink": true,
                "statsUserDownlink": true
            }
        },
        "system": {
            "statsInboundUplink": true,
            "statsInboundDownlink": true
        }
    },
    "inbounds": [
        {
            "tag": "proxy",
            "port": 10086,
            "protocol": "vmess",
            "settings": {
                "clients": []
            }
        },
        {
            "listen": "127.0.0.1",
            "port": 8080,
            "protocol": "dokodemo-door",
            "settings": {
                "address": "127.0.0.1"
            },
            "tag": "api"
        }
    ],
    "outbounds": [
        {
            "protocol": "freedom",
            "settings": {}
        }
    ],
    "routing": {
        "settings": {
            "rules": [
                {
                    "inboundTag": [
                        "api"
                    ],
                    "outboundTag": "api",
                    "type": "field"
                }
            ]
        },
        "strategy": "rules"
    }
}

dev

go get v2ray的时候需要 export GONOSUMDB=v2ray.com/core,github.com/v2fly/v2ray-core

v2scar's Issues

Typo in README

README 中的
./v2scar --api-endpoint="xxx" --grpc-endpoint="127.0.0.0:8080" --sync-time=60
应该是
./v2scar --api-endpoint="xxx" --grpc-endpoint="127.0.0.1:8080" --sync-time=60

这个如果创建了200个uuid的话，会不会程序无法使用

这个如果创建了200个uuid的话，会不会程序无法使用,测试了好多后端，添加了多用户都不正常。

如果v2ray重启了，v2scar不会重新初始化用户信息到v2ray，建议优化一下

如题。使用发现了这个问题，我觉得每次调用initOrUpdateUser这个方法之前，需要查一下v2ray是不是重启了，通过现在v2ray有没用户来判断

Handler 无法找到

2020/03/23 18:47:49 services.go:67: [ERROR]: rpc error: code = Unknown desc = v2ray.com/core/app/proxyman/command: failed to get handler: proxy > v2ray.com/core/app/proxyman/inbound: handler not found: proxy
2020/03/23 18:47:49 services.go:67: [ERROR]: rpc error: code = Unknown desc = v2ray.com/core/app/proxyman/command: failed to get handler: proxy > v2ray.com/core/app/proxyman/inbound: handler not found: proxy
2020/03/23 18:47:49 services.go:67: [ERROR]: rpc error: code = Unknown desc = v2ray.com/core/app/proxyman/command: failed to get handler: proxy > v2ray.com/core/app/proxyman/inbound: handler not found: proxy
2020/03/23 18:47:49 tasks.go:148: [INFO] Call syncUserTrafficToServer ONLINE USER COUNT: 0

v2scar 执行后出现这个问题

GRPC连接失败

跟随你的视频教程做的，在执行到docker-compose up 这个命令时出现了：
“ v2scar | 2020/03/24 16:13:14 [WARNING]: GRPC连接失败,请检查V2ray是否运行并开放对应grpc端口 当前GRPC地址: v2ray:8080 错误信息: context deadline exceeded
”
由于是首次设置，我几乎没有改动设置相关。另外，我的系统时间、硬件时间和错误信息上的时间不同，v2ray对时间是有要求的，不知道是不是这方面的原因。
我无法找到错误的原因

请问作者怎么解决的代理问题？

go小白：请问作者怎么解决的代理问题？
django-sspanel和这个新的v2scar好像文档都不太全的样子。
我在go build的时候直接给我整个网络错误出来。
配好七牛的go proxy了，v2ray的源又不能访问，proxychains4也不行。

关于api地址

api-endpoint="xxx"
这个XXX 我填的是 domain.com
但是报错
API连接失败,请检查API地址 当前地址: domain.com

http://domain.com/api/user_ss_config/nodeID/?token=youowntoken
http://domain.com/api/user_vmess_config/nodeID/?token=youowntoken

V2Ray 4.20下使用GPRC连接失败

使用示例配置文件启动V2Ray后无法启动v2scar 提示 “GRPC连接失败,请检查V2ray是否运行并开放对应grpc端口”
查询后发现inboundDetour已在4.0中弃用
v2scar是否暂不支持4.0版本的v2ray?

同步的时候需要比较用户的uuid是否变化

还需要删除不在response里的用户

GRPC连接失败,端口已开放

一切配置正确,运行v2scar出现下面报错:

2019/10/26 02:46:32 [WARNING]: GRPC连接失败,请检查V2ray是否运行并开放对应grpc端口 当前GRPC地址: 127.0.0.1:8080

使用命令为:

./v2scar --api-endpoint="http://xxxx.xxxx/api/user_vmess_config/1/?token=xxxxx" --grpc-endpoint="127.0.0.1:8080" --sync-time=60

使用lsof -i:8080,已出现v2ray:

COMMAND   PID USER   FD   TYPE DEVICE SIZE/OFF NODE NAME
v2ray   20064 root    5u  IPv4  66234      0t0  TCP localhost:webcache (LISTEN)

配置文件如下:

{
	"api": {
		"tag": "api",
		"services": [
			"HandlerService",
			"StatsService"
 		]
	},
	"log": {
		"access": "/var/log/v2ray/access.log",
		"error": "/var/log/v2ray/error.log",
		"loglevel": "warning"
	},
	"policy": {
		"levels": {
			"1": {
   				"statsUserUplink": true,
				"statsUserDownlink": true
			}
	},
	"system": {
 		"statsInboundUplink": true,
		"statsInboundDownlink": true
		}
	},
	"inbounds": [
		{
			"tag": "proxy",
			"port": 12345,
			"protocol": "vmess",
			"settings": {
				"clients": [
					{
						"id": "xxxxxxxxx-xxxxxx-xxxxxx-xxxxxx",
						"level": 1,
						"alterId": 233
					}
				]
			},
			"streamSettings": {
				"network": "tcp"
			},
			"sniffing": {
				"enabled": true,
				"destOverride": [
					"http",
					"tls"
				]
			}
		},
		{
			"listen": "127.0.0.1",
			"port": 8080,
			"protocol": "dokodemo-door",
			"settings": {
				"address": "127.0.0.1"
			},
			"tag": "api"
		}
	],
	"outbounds": [
		{
			"protocol": "freedom",
			"settings": {}
		},
		{
			"protocol": "blackhole",
			"settings": {},
			"tag": "blocked"
		},
		{
			"protocol": "freedom",
			"settings": {},
			"tag": "direct"
		},
		{
			"protocol": "mtproto",
			"settings": {},
			"tag": "tg-out"
		}
		//include_out_config
		//
	],
	"dns": {
		"server": [
			"1.1.1.1",
			"1.0.0.1",
			"8.8.8.8",
			"8.8.4.4",
			"localhost"
		]
	},
	"routing": {
		"domainStrategy": "IPOnDemand",	
		"rules": [
			{
				"type": "field",
				"ip": [
					"0.0.0.0/8",
					"10.0.0.0/8",
					"100.64.0.0/10",
					"127.0.0.0/8",
					"169.254.0.0/16",
					"172.16.0.0/12",
					"192.0.0.0/24",
					"192.0.2.0/24",
					"192.168.0.0/16",
					"198.18.0.0/15",
					"198.51.100.0/24",
					"203.0.113.0/24",
					"::1/128",
					"fc00::/7",
					"fe80::/10"
				],
				"outboundTag": "blocked"
			},
			{
				"type": "field",
				"inboundTag": ["tg-in"],
				"outboundTag": "tg-out"
			}
			,
                {
                    "type": "field",
                    "protocol": [
                        "bittorrent"
                    ],
                    "outboundTag": "blocked"
                },
			{
				"inboundTag": [
			  		"api"
				],
				"outboundTag": "api",
				"type": "field"
		  	}
			//include_ban_ad
			//include_rules
			//
		]
	},
	"strategy": "rules",
	"transport": {
		"kcpSettings": {
            "uplinkCapacity": 100,
            "downlinkCapacity": 100,
            "congestion": true
        },
		"sockopt": {
			"tcpFastOpen": true
		}
	}
}

使用的是233boy的脚本,自己修改了配置文件。
v2ray版本为:4.21.0,django-sspanel和grpc皆为最新版

rpc地址从远程读取 不需要手动配置

请问支持xray吗？

请问支持xray吗？VLESS + TCP + XTLS / TLS + Nginx 用这个比较安全点

panic: runtime error: invalid memory address or nil pointer dereference

错误信息：
v2scar-0 | 2020/11/24 23:45:56 tasks.go:88: [INFO] Call initOrUpdateUser
v2scar-0 | 2020/11/24 23:45:56 tasks.go:162: [INFO] Call syncUserTrafficToServer ONLINE USER COUNT: 0
v2scar-0 | 2020/11/24 23:46:56 tasks.go:88: [INFO] Call initOrUpdateUser
v2scar-0 | 2020/11/24 23:46:56 tasks.go:162: [INFO] Call syncUserTrafficToServer ONLINE USER COUNT: 0
v2scar-0 | 2020/11/24 23:47:56 tasks.go:88: [INFO] Call initOrUpdateUser
v2scar-0 | 2020/11/24 23:47:56 tasks.go:162: [INFO] Call syncUserTrafficToServer ONLINE USER COUNT: 0
v2scar-0 | 2020/11/24 23:48:56 tasks.go:88: [INFO] Call initOrUpdateUser
v2scar-0 | panic: runtime error: invalid memory address or nil pointer dereference
v2scar-0 | [signal SIGSEGV: segmentation violation code=0x1 addr=0x40 pc=0x9d292f]
v2scar-0 |
v2scar-0 | goroutine 69 [running]:
v2scar-0 | github.com/Ehco1996/v2scar.postJson(0xc0001f3f50, 0xc00003a014, 0x66, 0xa0f8a0, 0xc0001f1760, 0x0, 0x0)
v2scar-0 | /app/requests.go:22 +0x12f
v2scar-0 | github.com/Ehco1996/v2scar.syncUserTrafficToServer(0xc00009da80, 0xbe6440, 0xc0002ba680, 0xc0001f3f50)
v2scar-0 | /app/tasks.go:161 +0x32b
v2scar-0 | github.com/Ehco1996/v2scar.SyncTask(0xc00009da80)
v2scar-0 | /app/tasks.go:83 +0x428
v2scar-0 | created by main.main.func1

---

config.json
{
"stats": {},
"api": {
"tag": "api",
"services": [
"HandlerService",
"StatsService"
]
},
"log": {
"loglevel": "info"
},
"dns": {},
"policy": {
"system": {
"statsInboundUplink": true,
"statsInboundDownlink": true
}
},
"inbounds": [
{
"tag": "proxy",
"port": 443,
"protocol": "vless",
"settings": {
"clients": [
{
"id": "26a29ca2-68d2-4907-99d7-dec44c4ab2c7",
"email": "[email protected]",
"flow": "xtls-rprx-direct",
"user_id": 1,
"enable": true
}
],
"fallbacks": [
{
"dest": 80
}
],
"decryption": "none"
},
"streamSettings": {
"network": "tcp",
"security": "xtls",
"xtlsSettings": {
"alpn": [
"http/1.1"
],
"certificates": [
{
"keyFile": "/root/v2ray.key",
"certificateFile": "/root/v2ray.crt"
}
]
}
}
},
{
"tag": "transit",
"port": 8080,
"protocol": "vmess",
"settings": {
"clients": []
},
"streamSettings": {
"network": "ws"
}
},
{
"tag": "api",
"port": "1090",
"listen": "0.0.0.0",
"protocol": "dokodemo-door",
"settings": {
"address": "0.0.0.0"
}
}
],
"outbounds": [
{
"protocol": "freedom"
}
],
"routing": {
"rules": [
{
"type": "field",
"inboundTag": [
"api"
],
"outboundTag": "api"
}
],
"domainStrategy": "IPOnDemand"
}
}

v2ray tcp + http header & tcp + tls

Well, is this panel compatible with those configurations?
regards