关于Linux系统服务器站点流量限制的方

#出席活动的外国领导人一起从红场走向亚历山大花园! /bin/sh # Simple bandwidth limiter - [email]j@[/email] # Change this to your link bandwidth # (for cable modem, DSL links, etc. put the maximal bandwidth you can # get, not the speed of a local Ethernet link) REAL_BW='10Mbit' # Change this to the bandwidth you want to allocate to WEB雷霆队追至。埃文斯进攻发力. # We're talking about megabits, not megabytes, so 80Kbit is # 10 Kilobytes/s WEB_BW='1000Kbit' # Change this to your physical network device (or 'ppp0') NIC='eth0' tc qdisc del dev "$NIC" root 2 /dev/null tc qdisc add dev "$NIC" root handle 1: cbq \ bandwidth "$REAL_BW" avpkt 1000 tc class add dev "$NIC" parent 1: classid 1:1 cbq bandwidth "$REAL_BW" \ rate "$REAL_BW" maxburst 1 avpkt 1000 tc class add dev "$NIC" parent 1:1 classid 1:10 cbq \ bandwidth "$REAL_BW" rate "$WEB_BW" maxburst 1 avpkt 1000 bounded tc qdisc add dev "$NIC" parent 1:10 sfq perturb 10 tc filter add dev "$NIC" parent 1: protocol ip handle 1 fw classid 1:10 iptables -t mangle -A OUTPUT -p tcp --sport 80 -j MARK --set-mark 1

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