Panduan patch hpn SSH di Debian

1.rubah repo dg cara nano /etc/apt/sources.list
kasih tanda # di 2 baris repo paling atas.

2.copas ini ke bawah nya :

deb http://ftp.us.debian.org/debian squeeze main contrib non-free
deb http://ftp.us.debian.org/debian squeeze-updates main contrib non-free
deb http://security.debian.org/ squeeze/updates main contrib non-free

lalu save

3.lakukan apt-get update && apt-get upgrade

4.install dependency :

apt-get install zlib1g-dev libpam-dev libssl-dev openssl build-essential

5.ktik cd /root

6.donlod source :

wget http://mirror.team-cymru.org/pub/OpenBSD/OpenSSH/portable/openssh-5.5p1.tar.gz

donlod manual hpn patch nya lalu uplod mlalui sftp di tunnelier,taruh dlm 1 folder dg openssh yg akan kita patch dan install

http://www.psc.edu/networking/projects/hpn-ssh/

pilih yg : openssh-5.5p1-hpn13v9.diff.gz
kl sudah slesai sgera uplod,lalu lanjut langkah

7.ekstrak openssh source tarball dg cara :

tar -xzvf openssh-5.5p1.tar.gz

8.masuk ke directory hasil ekstrakan :

cd openssh-5.5p1

9.apply patch HPN SSH :

zcat ../openssh-5.5p1-hpn13v9.diff.gz | patch

10.configure SSH :

./configure --prefix=/usr --sysconfdir=/etc/ssh --with-pam

hapus config

rm /etc/ssh/ssh_config

rm /etc/ssh/sshd_config

11.install hpn ssh

make && make install

12.restart ssh service

13.rubah port ssh lg krna bgitu instalasi sukses mk port kembali ke 22 :

nano /etc/ssh/sshd_config

tambahin aja Port2 yg di butuhin,biarin port 22 ada tanda # di depannyahapus tanda # di depan bagian tcp bufering,hpn disable no dan buffering 2048
lalu save

14.restart ssh :

service ssh restart

15.cek open port :

netstat -ntlp atau netstat -ntulp

16.login kl berhasil ada kata2 openssh-5.5p1-hpn13v9 = gant3nk 8)