MYSQL

Check for mysql packages install
================================
rpm -qa | grep -i mysql

Remove previous mysql packages
===============================
rpm --nodeps --allmatches -e mysql-3.23.58-16.RHEL3.1

Download & install new packages
===============================
wget http://dev.mysql.com/get/Downloads/MySQL-5.0/MySQL-server-community-5.0.45-0.rhel3.i386.rpm/from/http://mysql.oss.eznetsols.org/
wget http://dev.mysql.com/get/Downloads/MySQL-5.0/MySQL-client-community-5.0.45-0.rhel3.i386.rpm/from/http://mysql.oss.eznetsols.org/
wget http://dev.mysql.com/get/Downloads/MySQL-5.0/MySQL-shared-compat-5.0.45-0.rhel3.i386.rpm/from/http://mysql.oss.eznetsols.org/

rpm -ivh MySQL-client-community-5.0.45-0.rhel3.i386.rpm
rpm -ivh MySQL-shared-compat-5.0.45-0.rhel3.i386.rpm
rpm -ivh MySQL-server-community-5.0.45-0.rhel3.i386.rpm

Installing NSCC
=======================================================
./NSCC_Setup_3.0_35_3.bin -console
chkconfig --add NSCCService

NSCC

Installing the library
=======================================================
rpm -iU compat-db-3.3.11-2.i386.rpm --nodeps
cd /lib
ln -s libdb-4.1.so libdb-3.2.so

Host is resolving to correct ip
=======================================================
[root@cc lib]# vi /etc/hosts
# Do not remove the following line, or various programs
# that require network functionality will fail.
127.0.0.1 localhost.localdomain localhost
10.0.0.180 cc.sn.com.sg cc
::1 localhost6.localdomain6 localhost6

[root@cc lib]# hostname -i
10.0.0.180

NSCC Setup
=======================================================
chmod 777 nscc

yum install mysql mysql-devel mysql-server
./nscc.sh

Things learn today

Mount new hdd into centos
mkfs -t ext3 /dev/hdb1
mount -t ext3 /dev/hdb1 /opt

Cacti
============================
Services
mysqld
httpd

/etc/httpd/conf.d/cacti.conf -> permit ip address range