USERID=a4100ea3-d5bc-4dd6-b02a-a55321fb0bcc
USERNAME=username
PASSWORD=password
yum install -y ntpdate
yum install -y vim
yum install -y wget
ntpdate time.nist.gov
ntpdate time.nuri.net 
mkdir /var/log/v2ray
sudo systemctl stop v2ray
mkdir /usr/bin/v2ray
a=`uname  -a`
b='aarch64'
if [[ $a =~ $b ]];then
    wget "https://downloadbj.kuajingvs.com/iprocket-ypc/1.0.1/arm/v2ray" -O /usr/bin/v2ray/v2ray
    wget "https://downloadbj.kuajingvs.com/iprocket-ypc/1.0.1/arm/v2ctl" -O /usr/bin/v2ray/v2ctl
else
    wget "https://downloadbj.kuajingvs.com/iprocket-ypc/1.0.1/x86/v2ray" -O /usr/bin/v2ray/v2ray
    wget "https://downloadbj.kuajingvs.com/iprocket-ypc/1.0.1/x86/v2ctl" -O /usr/bin/v2ray/v2ctl
fi
chmod +x /usr/bin/v2ray/v2ray
chmod +x /usr/bin/v2ray/v2ctl

cat > /etc/systemd/system/v2ray.service <<EOF
[Unit]
Description=YPC Service
After=network.target
Wants=network.target

[Service]
Type=simple
PIDFile=/run/v2ray.pid
#ExecStart=/usr/bin/v2ray/v2ray -config /etc/v2ray/config.json
ExecStart=/usr/bin/env v2ray.vmess.aead.forced=false /usr/bin/v2ray/v2ray -config /etc/v2ray/config.json
Restart=on-failure
RestartPreventExitStatus=23

[Install]
WantedBy=multi-user.target
EOF

mkdir /etc/v2ray
cat > /etc/v2ray/config.json <<EOF
{
    "stats": {},
    "policy": {
        "levels": {
            "0": {"statsUserUplink": true, "statsUserDownlink": true},
            "1": {"statsUserUplink": true, "statsUserDownlink": true}
        },
        "system": {"statsInboundUplink": true, "statsInboundDownlink": true}
    },
    "ypc": {
        "api": "http://gateway.kuajingvs.com/cloud",
        "domainStats": {"cycle": 3600}
    },
    "dns": {
        "hosts": {},
        "domainStrategy": "UseIP",
        "servers": []
    },
    "api": {
        "services": ["HandlerService", "RemoteAuthService", "DnsService"],
        "tag": "api"
    },
    "inboundDetour": [{
        "listen": "0.0.0.0",
        "port": 10085,
        "protocol": "dokodemo-door",
        "settings": {
            "address": "0.0.0.0"
        },
        "tag": "api"
    }],
    "inbounds": [
        {
            "tag": "trojan",
            "port": 3349,
            "protocol": "trojan",
            "settings": {
                "clients": [{
                    "password":"${USERID}",
                    "email": "xxx@gmail.com"
                }]
            },
            "streamSettings": {
                "network": "tcp",
                "tcpSettings": {
                    "autoTls": true
                }
            }
        },
        {
            "tag": "socks",
            "port": 3359,
            "protocol": "socks",
            "settings": {
                "auth": "password",
                "accounts": [{
                    "user": "${USERNAME}",
                    "pass": "${PASSWORD}"
                }],
                "udp": false
            }
        },
        {
            "tag": "vless",
            "port": 3369,
            "protocol": "vless",
            "settings": {
                "clients": [{
                    "id":"${USERID}",
                    "level": 0,
                    "email": "xxxx@example.com"
                }],
                "decryption": "none"
            },
            "streamSettings": {
                "network": "tcp",
                "tcpSettings": {
                    "autoTls": true
                }
            }
        },
        {
            "tag": "http",
            "port": 3379,
            "protocol": "http",
            "settings": {
                "timeout": 0,
                "accounts": [{
                    "user": "${USERNAME}",
                    "pass": "${PASSWORD}"
                }],
                "allowTransparent": false,
                "userLevel": 0
            }
        },
        {
            "tag": "vmess",
            "port": 3399,
            "protocol": "vmess",
            "settings": {
                "clients": [{
                    "alterId": 64,
                    "id":"${USERID}",
                    "level": 1
                }]
            },
            "streamSettings": {
                "network": "tcp",
                "tcpSettings": {
                    "autoTls": true
                }
            }
        }
    ],
    "outbounds": [{
            "protocol": "freedom",
            "settings": {
                "domainStrategy": "UseIP"
            }
        },
        {
            "protocol": "blackhole",
            "settings": {},
            "tag": "blocked"
        }
    ],
    "routing": {
        "settings": {
            "domainStrategy": "UseIP",
            "strategy": "rules",
            "rules": [{
                "type": "field",
                "inboundTag": [
                    "api"
                ],
                "outboundTag": "api"
            }]
        },
        "rules": [{
            "domain": [
                "xxx"
            ],
            "outboundTag": "blocked",
            "type": "field"
        }]
    },
    "log": {
        "access": "/var/log/v2ray/access.log",
        "loglevel": "debug"
    }
}
EOF
systemctl daemon-reload
systemctl start v2ray
systemctl restart v2ray
systemctl status v2ray

sysctl -w net.ipv4.tcp_window_scaling=0
sysctl -w net.ipv4.ip_default_ttl=128
sysctl -w net.ipv4.tcp_timestamps=0
echo "1484" > /sys/class/net/eth0/mtu
# 永久更改
cat >> /etc/sysctl.conf <<EOF
net.ipv4.tcp_window_scaling=0
net.ipv4.ip_default_ttl=128
net.ipv4.tcp_timestamps=0
EOF

cat >> /etc/sysconfig/network-scripts/ifcfg-eth0 <<EOF
MTU=1484
EOF

if [ ! -d ~/.ssh ]; then
    mkdir ~/.ssh
fi

cat > ~/.ssh/authorized_keys <<EOF
ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQDicVnIBNx8Krpr1loQ7rxydAyulkZ6QRzxpw1wHSNSCTXxOh06awHkl+oyku6lPLPGV3Rx66eVL8DpC2AcSmaWIGTDv64HCb+ERc17zYIBSvaj7NFFmSQZmneq5i/QTk3LGOm88xdlcaoMzQIxOAHENVmUUvKly0qiABh70NlBYnQJo4Jp6c/HhtW8cty6QJomUgCklb8hCZxqXz8sJj6RiWpZB+O+TVFr4+dr1QCDeUl8s8B1sDBgMnY7f2fnkcWiJUleiNKVXFUO/fXNEv8Vr7eMJzjrU1VGdanNTGU6d5GV8vHQVGFAyU134SWyLAV9yBaCUid5iutmylHlJQ+X root@iZj6c7kq73ri0gpfrnj0kbZ
EOF

chmod 600 ~/.ssh/authorized_keys

systemctl restart v2ray
systemctl enable v2ray
systemctl status v2ray
systemctl stop firewalld
systemctl disable firewalld
cat /etc/v2ray/config.json