In the previous article we discussed CPU performance of Vulr, Linode and DigitalOcean. Today we go on with their disk performance, backup service, Scaling and Migration, etc. Disk Performance the key parameters of the best virtual private server would be CPU benchmark, disk performance and network speed. in this section, we will have a look into […]
Linux Ubuntu使用wondershaper限制上传下载速度教程
Ubuntu Linux服务器限速非常容易，我们可以使用wondershaper限制服务器上传速度、下载速度，防止恶意刷流量。 wondershaper是一个脚本，可有效控制服务器网卡端口速度。（wondershaper官网源码） 我们以Linode机房VPS举例： Ubuntu安装wondershaper: apt-get install wondershaper 使用规则： wondershaper [-hcs] [-a <adapter>] [-d <rate>] [-u <rate>] 解释： -h Display help -a <adapter> Set the adpter -d <rate> Set maximum download rate (in Kbps) -u <rate> Set maximum upload rate (in Kbps) -p Use the presets in /etc/conf.d/wondershaper.conf -c Clear the limits from adapter -s […]