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Showing posts from May, 2011

Install l7-filter module for Iptables

Preparing:
To use menuconfig:
yum install -y ncurses-develDownload required packages
Download L7-filter kernel
wget http://downloads.sourceforge.net/l7-filter/netfilter-layer7-v2.19.tar.gz
Download L7-filter Protocol definitions
wget http://sourceforge.net/projects/l7-filter/files/Protocol definitions/2009-05-28/l7-protocols-2009-05-28.tar.gzDownload Linux Iptables 1.4.0
wget http://www.netfilter.org/projects/iptables/files/iptables-1.4.0.tar.bz2Download Linux Kernel 2.6.26
wget http://www.kernel.org/pub/linux/kernel/v2.6/linux-2.6.26.tar.bz2Extract it:
tar xvf linux-2.6.26.tar.bz2
tar xvf netfilter-layer7-v2.19.tar.gz Apply patch to Linux kernel source
cd linux-2.6.26
patch -p1 < ../netfilter-layer7-v2.19/kernel-2.6.25-layer7-2.19.patch
Apply patch & install iptables 1.4.0
tar -xvf iptables-1.4.0.tar.bz2
cd iptables-1.4.0
patch -p1 < ../netfilter-layer7-v2.19/iptables-1.4-for-kernel-2.6.20forward-layer7-2.19.patch
chmod +x extensions/.layer7-test=== modified file 'extensions/libxt…

OpenCA tutorial

Image
Install OpenCA tutorial

#yum install -y openssl-devel db4 db4-devel mysql-server mysql-devel perl-XML-Parser httpd
# rpm -Uvh openca-tools-1.3.0-1.el5.i386.rpm
# tar xvf openca-base-1.1.1.tar.gz
# cd openca-base-1.1.1
# mysql -u root -p
Enter password:
Welcome to the MySQL monitor.  Commands end with ; or \g.
Your MySQL connection id is 7
Server version: 5.0.77 Source distribution

Type 'help;' or '\h' for help. Type '\c' to clear the buffer.


mysql> create database openca;
Query OK, 1 row affected (0.00 sec)

mysql> GRANT ALL PRIVILEGES ON *.* TO 'openca'@'localhost' IDENTIFIED BY '123456';
Query OK, 0 rows affected (0.00 sec)

# mysql -u openca -p

./configure --prefix=/opt/openca \
                 --with-ca-organization="HBN CA Labs" \
                 --with-httpd-fs-prefix=/var/www \
                 --with-httpd-main-dir=pki \
                 --with-db-name=openca \
                 --with-db-host=localhost \
         …