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error: permission denied on key 'vm.compact_memory' error: permission denied on key 'net.ipv4.route.flush' net.ipv4.tcp_max_syn_backlog = 2048 error: permission denied on key 'net.ipv6.route.flush'

i also change all those things.. because still i it cant be increased.. net.ipv4.ip_forward = 0 net.ipv4.conf.default.rp_filter = 1 net.ipv4.conf.default.accept_source_route = 0 kernel.sysrq = 0 kernel.core_uses_pid = 1 net.ipv4.tcp_syncookies = 1 net.ipv4.tcp_synack_retries = 2...

any configuration do i need to change in litespeed.. i m testing litespeen on ubuntu with kernel 3.0

there is nothing changes.. i tried it. also i tried other things.. Here you see when in underattack root@litespeed:~# cat /proc/sys/net/core/somaxconn 512 root@litespeed:~# cat /proc/sys/net/ipv4/tcp_max_syn_backlog 100000 root@litespeed:~# netstat -n -p TCP | grep SYN_RECV |wc -l...

Hi, i just try to know how is going litespeed while on ddos attack.. i set up ubuntu with kernel 3.0 also i configuration ddos params on litespeed i just tring http flood it goes fine.. But i got 1 problem.. while i try Syn fooding.. server is stuck.. backlog queue is full and 3way...

Any idea ?

ok..forgot 10gbit/sec then so how many request/sec you tested ? Can you give me some information for that ? Exp, is it handle 1.000.000request/sec or what was tested ?

i want to set up LiteSpeed with DdoS feature. I want to try it for blocking http flood and other else.. Questions is .. litespeed can handle 10gbit/sec attack traffic ?? if it is yes, also what requiments need for handle this traffic ?.. Like CPU ? Ram ? etc ??? Thanks all