Enterprise-level Monitoring tool cacti installation configuration process

Basic information:

Os:rhel 5.8

soft:apr-util-1.4.1.tar.bz2 cmake-2.8.6.tar.gz libmcrypt-2.5.8.tar.gz php-5.4.36.tar.bz2

Rrdtool-1.4.7.tar.tar apr-1.4.6.tar.bz2 cacti-0.8.8c.tar.gz httpd-2.4.2.tar.bz2

Mysql-5.5.22.tar.gz php-5.4.5.tar.bz2
First compile and install the lamp platform, it is recommended to uninstall the corresponding RPM package, or in the process of collaboration may be a problem.

2. Install Apr and Apr-util:

4. Tar XF apr-1.4.6.tar.bz2

   CD apr-1.4.6

   ./buildconf

   ./configure --prefix=/usr/local/apr

   Make

   Make install

   Tar XF apr-util-1.4.1.tar.bz2

   CD apr-util-1.4.1

   ./configure --prefix=/usr/local/apr-util --with-apr=/usr/local/apr

   Make

   Make install

5. Install Apache:

   Yum-y Install Pcre-devel

   Tar XF httpd-2.4.2.tar.bz2

   CD httpd-2.4.2

   ./configure --prefix=/usr/local/apache --sysconfdir=/etc/httpd--enable-so--enable-suexec-- Enable-ssl--enable-rewrite--enable-rewrite--with-zlib--with-pcre --with-apr=/usr/local/apr -- With-apr-util=/usr/local/apr-util --enable-modules= most --enable-modules-shared= Most --enable-mpms-shared= All

   Make

   Make install

   echo "PATH=\ $PATH:/usr/local/apache/bin" >> /etc/profile

   Export PATH= $PATH:/usr/local/apache/bin

   echo "Manpath/usr/local/apache/man" >> /etc/man.config

   Ln-sv/usr/local/apache/include/usr/include/httpd

7. Install CMake:

   Tar XF cmake-2.8.8.tar.gz

   CD cmake-2.8.8

   ./bootstrap

   Make

   Make install

8. Install MySQL

   Groupadd-r MySQL

   Useradd-g mysql-r-d/data/mysql MySQL

   Tar XF mysql-5.5.22a.tar.gz

   CD mysql-5.5.22a

   CMake.-dcmake_install_prefix=/usr/local/mysql-dmysql_datadir=/data/mysql-dsysconfdir=/etc-dwith_innobase_storage_engine=1 -dwith_archive_storage_engine=1 -dwith_federated_storage_engine=1-dwith_readline=1 -dwith_ssl=system -dwith_zlib=system -dwith_libwrap=0 -ddefault_charset=UTF8 -ddefault_collation=Utf8_general_ci -denable_profiling=1

   Make

   Make install

10. Cd/usr/local/mysql

Chown-r: MySQL.

Mkdir-pv/data/mysql

Chown-r mysql:mysql/data/

Cp/usr/local/mysql/support-files/my-large.cnf/etc/my.cnf

Cp/usr/local/mysql/support-files/mysql.server/etc/rc.d/init.d/mysqld

chmod +x/etc/rc.d/init.d/mysqld

Chkconfig--add mysqld

scripts/mysql_install_db --user=mysql --datadir=/data/mysql

Sed-i '/\[mysqld\]/a \datadir =/data/mysql '/etc/my.cnf

Sed-i ' s/thread_concurrency = 8/thread_concurrency = 2/g '/etc/my.cnf

echo "PATH= $PATH:/usr/local/mysql/bin" >> /etc/profile

Export PATH= $PATH:/usr/local/mysql/bin

echo "Mathpath/usr/local/mysql/man" >> /etc/man.config

Ln-sv/usr/local/mysql/include/usr/include/mysql

echo "/usr/local/mysql/lib" >> /etc/ld.so.conf.d/mysql.conf

Ldconfig

Service mysqld Start

6.install PHP

Before installing PHP may ask to install libmcrypt, I directly in the Chinaunix download source code compiled installation, and then compile PHP with--with-mcrypt=dir

Tar XF php-5.4.4.tar.bz2

CD php-5.4.4

./configure --prefix=/usr/local/php --with-mysql=/usr/local/mysql--with-openssl -- With-mysqli=/usr/local/mysql/bin/mysql_config--enable-mbstring--with-freetype-dir--with-jpeg-dir-- With-png-dir--with-zlib --with-libxml-dir=/usr--enable-xml --with-apxs2=/usr/local/apache/bin/ Apxs--with-mcrypt --with-config-file-path=/etc --with-config-file-scan-dir=/ETC/PHP.D-- WITH-BZ2--enable-sockets

Make

Make install

CP Php-5.4.4/php.ini-production/etc/php.ini

echo "AddType application/x-httpd-php. php" >> /etc/httpd/httpd.conf

echo "AddType application/x-httpd-php-source Phps" >> /etc/httpd/httpd.conf

Sed-i ' S/directoryindex index.html/directoryindex index.php index.html/g '/etc/httpd/httpd.conf

All of the above operations can be built after the completion of a test PHP page test is not OK, if no problem, start to install the cacti part:

1. I created a virtual host for cacti directly:

First Modify httpd.conf add: include/etc/httpd/extra/httpd-vhosts.conf

Then modify the http-vhosts.conf:

<virtualhost *:80>
DocumentRoot "/usr/local/apache/htdocs/cacti
ServerName cacti.jerry.com
Errorlog "Logs/cacti-error_log"
Customlog "Logs/cacti-access_log" common
</VirtualHost>

2. Install RRDtool:

Tar XF rrdtool-1.4.7.tar.gz

CD rrdtool-1.4.7

./configure --prefix=/usr/local/rrdtool

Make

Make install

echo "Manpath/usr/local/rrdtool/share/man" >> /etc/man.config

echo "PATH= $PATH:/usr/local/rrdtool/bin" >> /etc/profile

Export PATH= $PATH:/usr/local/rrdtool/bin

Ln-sv/usr/local/rrdtool/include/usr/include/rrdtool

echo "/usr/local/rrdtool/lib" >> /etc/ld.so.conf.d/rrdtool.conf

Ldconfig

3.yum install NET-SNMP, Net-snmp-util and set to run automatically, no detailed commands are given here.

4. Installing cacti

Create a database for cacti and initialize the required tables:

1. Mysqladmin create cacti//password for MySQL at this time

2. Cd/usr/local/apache/htdocs/cacti

3. MySQL Cacti < Cacti.sql

Create a MySQL user, use cacti to access its cacti database

Mysql-e "GRANT all on cacti.* to [e-mail protected] identified by ' Cactiuser '";

1. The user cactiuser password was created as well as Cactiuser

2. Mysqladmin-p flush-privileges

3. Mysql-ucactiuser-p//Verify that it is correct

The system user Cactiuser is then created to run the cacti data acquisition and logging work

1. Useradd Cactiuser

2. Chown-r Cactiuser:cactiuser/usr/local/apache/htdocs/cacti/{log,rra}

As a cactiuser user, get data once every 5 minutes:

1. Echo ' */5 * * * * */usr/local/php/bin/php/usr/local/apache/htdocs/cacti/poller.php &>/dev/null ' >/VAR/SPOOL/C Ron/cactiuser

To modify the PHP time zone:

1. Vim/etc/php.ini

2. Date.timezone = Asia/shanghai

Edit the cacti configuration file include/config.php enable and modify the following line:
$url _path = "/cacti/";
We will change this to:
$url _path = "/";

Then open the http://cacti.jerry.com in the browser, follow the instructions to complete the installation of a step-by-step configuration.
Password for the first time, will let the change password, the user defaults to admin password for admin

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This article is from the "Advanced Road---Jerry" blog, please be sure to keep this source http://jerry51886.blog.51cto.com/6021523/1592068

Enterprise-level monitoring tools cacti installation configuration whole process