zzyalbert / v2ray

v2ray

Set up v2ray service

Auto-Installing Scripts

We have auto-installing scripts

• tcp-install.sh
• ws-tls-install.sh
• ws-tls-nginx-install.sh

Manual Installation

• Enable BBR (optional)

add the following to /etc/sysctl.conf

fs.file-max=65535
net.ipv6.conf.all.accept_ra=2
net.core.default_qdisc=fq
net.ipv4.tcp_congestion_control=bbr

run command

sysctl -p

• Add CDN support

register a domain name and add to CDN(like www.cloudflare.com)

• Enable nginx

install

yum install -y nginx

edit /etc/nginx/nginx.conf and check config

nginx -t

start it

nginx

or reload config

nginx -s reload

• Install CA

install CA tools

curl https://get.acme.sh | sh

source ~/.bashrc

yum install -y netcat socat

Generate & Install

sudo ~/.acme.sh/acme.sh --register-account -m [e-mail] --force

sudo ~/.acme.sh/acme.sh --issue -d v1.btcfun.top --standalone -k ec-256 --force

sudo ~/.acme.sh/acme.sh --installcert -d v1.btcfun.top --fullchainpath /usr/local/etc/v2ray/v2ray.crt --keypath /usr/local/etc/v2ray/v2ray.key --ecc --force

Update CA Manually

sudo ~/.acme.sh/acme.sh --renew -d v1.btcfun.top --force --ecc

• Download

wget https://raw.githubusercontent.com/v2fly/fhs-install-v2ray/master/install-release.sh

• Install

bash install-release.sh

• Compatible with old clients(MD5 authentication) Open /etc/systemd/system/v2ray.service, add the following line in the [Service] block

Environment="V2RAY_VMESS_AEAD_FORCED=false"

Reload systemd and restart v2ray

systemctl daemon-reload
systemctl restart v2ray

• Edit config.json in /usr/local/etc/v2ray/config.json use the following command to generate UUID

cat /proc/sys/kernel/random/uuid

• Enable NTP

yum install -y chrony
timedatectl set-timezone Asia/Shanghai
systemctl enable chrony
systemctl start chrony

• Close firewall

systemctl stop firewalld.service
systemctl disable firewalld.service
service iptables stop
chkconfig iptables off

or add port permission

firewall-cmd --zone=public --add-port=443/tcp --permanent
firewall-cmd --reload

• Start v2ray

systemctl start v2ray