Categories
vultr

vps机场一键安装v2ray加速bbr(图文教程)

一个显然易见的事实是,大陆的网络干扰已经常态化,深度包探测技术威力巨大,ss协议已被精准识别。酸酸乳饮料不好喝了,需要换新配方。这个新配方就是v2ray协议。准确的说,是v2ray框架里面的vmess+tls+websocket协议,实现加密流量伪装,从而科学上网学英语。

原理简介

如今大的机场都改用了trojan/v2ray协议,抛弃了易被封锁的ss协议。ws+tls或ws+tls+caddy经受住了考验,目前比较稳定。

Linux服务器系统有两种主流的网络加速算法。其中,serverSpeeder是中国华夏创新公司的付费产品,惨遭国人破解。谷歌公司免费的BBR tcp堵塞优化算法,已经集成在最新版本的Linux内核,免费使用。锐速逐渐被淘汰。

推荐vps

想喝饮料,一台海外服务器是必需条件。如果你是新手,建议购买Vultr服务器,付款方式有信用卡、支付宝和微信,新用户送100美元优惠码。(点击直达)

我自用的服务器还有Linode,新用户注册优惠码DOCS10赠送10美元(点击直达)。

加速方案

如果你的服务器系统比较古老,例如还在使用Ubuntu 14.04版本,锐速是不错的选择。较新的系统,例如Ubuntu 16.04/18.04更高版本,直接开启内置的BBR算法,加速爽歪歪。

#加载BBR算法
/sbin/modprobe tcp_bbr
#编辑系统配置文件
sudo vi /etc/sysctl.conf
#结尾添加两行
net.core.default_qdisc=fq
net.ipv4.tcp_congestion_control=bbr
#使修改生效
sysctl -p
#查看已加载算法模块
sysctl net.ipv4.tcp_available_congestion_control

V2Ray一键安装

强烈建议小白用户,使用v2ray一键安装脚本,按个回车键搞定所有复杂的代码,喜滋滋就喝上饮料了。v2ray客户端非常完美,手机电脑都有成熟客户端,免费下载。

以Ubuntu 18.04举例,SSH连接到服务器后,输入命令:

bash <(curl -s -L https://git.io/v2ray.sh)

根据界面提示选择你要安装的功能。请注意,如果你没有自己的域名,请使用第3种Websocket代理类型,如果您有域名,强烈建议选择WebSocket+TLS,它是目前最安全稳定的科学上网协议,一路回车完事。

购买域名请到:namesilo 使用优惠码 geekradio 节省一美元。推荐最便宜的 .bid或.info域名。

上面的脚本作者是233blog,只支持单个用户管理。如果你想配置多用户,目前有成熟的v2ray面板,也是一键安装。

Categories
interserver

VPS review: Vultr VS Linode VS DigitalOcean

I’m tired of reading articles on VPS review.

Most of them are out of date. vps market is changing fast. for every few months you can get updates on pricing, new features announcements, etc. so I created some charts with the three vps providers I use: Vultr, Linode, DigitalOcean

Please be aware that the charts below will be updated periodically.

Vultr: insanely cheap vps. most affordable offer is Vultr $2.5 Plan(often out of stock)

it has plenty of one click apps to choose from.

Vultr(started in 2014)$5/Month(Order)$10/Month$20/Month
Plan25 GB SSD
1 CPU
1024MB RAM
1TB bandwidth
40 GB SSD
1 CPU
2048MB RAM
2TB bandwidth
60 GB SSD
2 CPU
4096MB RAM
3TB bandwidth
KVM based VPSsupport: ss/v2ray/pptp/l2tp/openvpn/socks5/wireguard VPNsupport Windows Serversupport Google BBR TCP algorithm
Bandwidth1Gbps1 IPv4support IPv6
LocationLos Angeles, USA
Seattle, USA
Silicon Valley, USA
Miami, USA
New York, USA
Chicago, USA
Atlanta, USA
Dallas, USA
Singapore, Asia
Sidney, Australia
Amsterdam, Netherland
London, UK
Tokyo, Japan
Frankfurt, Germany
Paris, France
BillingCredit CardPaypalAlipay
Promo Code: SSDVPSVultr PortalVultr VS LinodeBenchmark test

Linode: founded in 2003, very famous brand in VPS market.

linode screen

it has upgraded to KVM architecture with lowest plan $5/month

Linode(started in 2003)$5/Month(Order)$10/Month$20/Month
VPS Plan25 GB SSD
1 CPU
1024MB RAM
1TB bandwidth
50 GB SSD
1 CPU
2048MB RAM
2TB bandwidth
80 GB SSD
2 CPU
4096MB RAM
4TB bandwidth
KVM based VPSsupport ss/v2ray/pptp/l2tp/openvpn/socks5support Windows Serversupport Google BBR
Bandwidth40 Gbps Network In
1000 Mbps Network Out
1 IPv4support IPv6
LocationsUSA:

Fremont
Dallas
Atlanta
Newark
London, UK
Frankfurt, Germany
Singapore
Tokyo 2(Japan)
Mumbai1(India)
Payment methodCredit CardPaypalBT not allowed
Promo Code: DOCS10 / LINODE10 / podcastinit2018Linode PortalLinode VS VultrVPS Benchmark

DigitalOcean: insanely fast vps with steady performance but few data centers(mainly focus on North America)

digitalocean offers machine learning tools in their software depository.

DigitalOcean(started in 2012)$5/Month(Order)$10/Month$20/Month
Plan25GB SSD
1 CPU
1024MB RAM
1TB bandwidth
50 GB SSD
1 CPU
2048MB RAM
2TB bandwidth
80 GB SSD
2 CPU
4096MB RAM
4TB bandwidth
KVMsupport: ss/v2ray/pptp/l2tp/openvpn/outline VPNsupport Windows Serversupport Google BBR
Bandwidth1Gbps1 IPv4support IPv6
datacenter locationNew York, USA
San Francisco, USA
Toronto, Canada
Bangalore, India
Singapore, Asia
Frankfurt, Germany
Amsterdam, Netherland
London, UK
PaymentCredit CardPaypal not allowedBT not allowed
coupon code: lowendboxVisit DigitalOceanLinode ReviewVultr Review

Please keep in mind that VPS listed above officially doesn’t support Windows Server environment. You have to use Grub legacy mode or platform specifically based tutorials to install Windows. If you don’t use genuine Windows, you might get complaints resulting in the suspension of your account.

Happy coding 🙂