[mysqld]
datadir=/var/lib/mysql
socket=/var/lib/mysql/mysql.sock
skip-locking
skip-innodb
query_cache_limit=1M
query_cache_size=32M
query_cache_type=1
max_user_connections=25
max_connections=500
interactive_timeout=10
wait_timeout=10
connect_timeout=10
thread_cache_size=128
key_buffer=16M
join_buffer=1M
max_allowed_packet=16M
table_cache=1024
record_buffer=1M
sort_buffer_size=2M
read_buffer_size=2M
max_connect_errors=10
# Try number of CPU’s*2 for thread_concurrency
thread_concurrency=8
myisam_sort_buffer_size=64M
#log-bin
server-id=1

[mysql.server]
user=mysql
basedir=/var/lib

[safe_mysqld]
err-log=/var/log/mysqld.log
pid-file=/var/lib/mysql/mysql.pid
open_files_limit=8192

[mysqldump]
quick
max_allowed_packet=16M

[mysql]
no-auto-rehash
#safe-updates

[isamchk]
key_buffer=64M
sort_buffer=64M
read_buffer=16M
write_buffer=16M

[myisamchk]
key_buffer=64M
sort_buffer=64M
read_buffer=16M
write_buffer=16M

[mysqlhotcopy]
interactive-timeout

1) Getting Nagios
You need root access on the server, where you would like to install Nagios. Login as root. Create a directory for downloads.
#mkdir -p /usr/src/backs/nagios
#cd /usr/src/backs/nagios
Download source of nagios and nagios-plugins at http://www.nagios.org/download/.
#wget http://keihanna.dl.sourceforge.net/sourceforge/nagios/nagios-1.2.tar.gz
#wget http://easynews.dl.sourceforge.net/sourceforge/nagiosplug/nagios-plugins-1.3.1.tar.gz
2) Compilation and installation of Nagios
Login as root and create a user, say “nagios”
#su
#adduser nagios
#passwd nagios
Changing password for user nagios.
New UNIX password:
Retype new UNIX password:
passwd: all authentication tokens updated successfully.
In some servers normal users may not have permission to use ‘mail’ inorder to send …

Apache Install
=================
APACHE
./configure –with-layout=Apache –prefix=/usr/local/apache –enable-module=so –enable-shared=headers –enable-shared=expires –enable-shared=proxy –enable-shared=rewrite –enable-shared=unique_id –enable-shared=usertrack –enable-shared=vhost_alias
PHP compiling..as Cli
./configure –with-apxs=/usr/local/apache/bin/apxs –with-xml –enable-bcmath –enable-calendar –with-curl –with-dom –with-dom-xslt –with-dom-exslt –enable-exif –with-swf=/usr/local/flash –enable-ftp –with-gd –with-jpeg-dir=/usr/local –with-png-dir=/usr –with-xpm-dir=/usr/X11R6 –with-gettext –with-imap –with-imap-ssl –with-kerberos –enable-mbstring –with-mcrypt –with-mhash –enable-magic-quotes –with-mysql=/usr –with-openssl –enable-discard-path –with-pear –with-pspell –enable-xslt –with-xslt-sablot –enable-safe-mode –enable-sockets –enable-track-vars –with-ttf –with-freetype-dir=/usr –enable-gd-native-ttf –enable-versioning –enable-wddx –with-xmlrpc –with-zip –with-zlib
php compilation with suxec support
==============================================================================
./configure –prefix=/usr –with-xml –enable-bcmath –enable-calendar –with-curl –with-swf=/usr/local/flash –enable-ftp …

Hii,
Welcome to my blog and keep posting……….