How do I set this settings to sysctl.conf permanently?

English Network/Internet
1

echo 49152 > /proc/sys/fs/file-max
echo 262144 > /proc/sys/net/core/rmem_default
echo 262144 > /proc/sys/net/core/rmem_max
echo 262144 > /proc/sys/net/core/wmem_default
echo 262144 > /proc/sys/net/core/wmem_max
echo 4096 87380 8388608 > /proc/sys/net/ipv4/tcp_rmem
echo 4096 65536 8388608 > /proc/sys/net/ipv4/tcp_wmem
echo 4096 4096 4096 > /proc/sys/net/ipv4/tcp_mem
echo 1 > /proc/sys/net/ipv4/tcp_low_latency
echo 4000 > /proc/sys/net/core/netdev_max_backlog
echo 1024 65000 > /proc/sys/net/ipv4/ip_local_port_range
echo 16384 > /proc/sys/net/ipv4/tcp_max_syn_backlog

2

By editing /etc/sysctl.conf as root?

3

There is an article on Susegeek.com on how to set these settings.

Here is the Link

Cheers!