Installasi dan Konfigurasi ZABBIX
Sebelum
melakukan installasi terlebih dahulu kita lakukan installasi terhadap paket
yang akan digunakan untuk menjalankan zabbix, berikut adalah paket-pekat
software yang harus ada atau di install sebelum installasi dan menjalankan
zabbix :
a) apache2
b) libapache2-mod-php5
c) php5
d) php5-gd
e) php5-mysql
f)
php5-cli
g) php5-snmp
h) mysql-server
3.2
Installasi ZABBIX
1. Make
the zabbix user and group:
sudo adduser zabbix
enter in new password
confirm
use the remaining defaults.
Add zabbix to the admin group:
sudo adduser zabbix admin
2. Download
and Untar the sources:
su - zabbix
wget
http://optusnet.dl.sourceforge.net/sourceforge/zabbix/zabbix-1.6.2.tar.gz
tar zxvpf zabbix-1.6.2.tar.gz
3. Create
a zabbix database and populate it:
sudo mysql -e"create database zabbix;"
sudo mysql -e"grant all privileges on zabbix.* to
zabbix@localhost identified by 'enter-password-here';"
The
following steps will require the password you assigned to the new zabbix
database user account in the step above.
mysql -D zabbix -uzabbix -pzabbix <
/home/zabbix/zabbix-1.6.2/create/schema/mysql.sql
mysql -D zabbix -uzabbix -pzabbix <
/home/zabbix/zabbix-1.6.2/create/data/data.sql
mysql -D zabbix -uzabbix -pzabbix <
/home/zabbix/zabbix-1.6.2/create/data/images_mysql.sql
4. Configure,
compile and install the server:
cd zabbix-1.6.2/
./configure --prefix=/usr --with-mysql --with-net-snmp \
--with-libcurl --enable-server --enable-agent &&
Make
sudo make install
5. Prepare
the rest of the system:
Add
at the end:
zabbix_agent 10050/tcp # Zabbix ports
zabbix_trap 10051/tcp
Save
and exit.
sudo mkdir /etc/zabbix
sudo chown -R zabbix.zabbix /etc/zabbix/
cp misc/conf/zabbix_* /etc/zabbix/
Edit
/etc/zabbix/zabbix_agentd.conf:
nano
/etc/zabbix/zabbix_agentd.conf
Make
sure that the Server parameter points to the server address, for the agent that
runs on the server it is like this:
Save
and exit.
Edit
/etc/zabbix/zabbix_server.conf:
nano /etc/zabbix/zabbix_server.conf
For
small sites this default file will do, however if you are into tweaking your config
for your 10+ hosts site, this is the place.
Change
this:
# Database user
DBUser=zabbix
# Database password
# Comment this line if no password used
DBPassword=Secret
Save
and exit.
Copy
the init.d scripts to the right spot:
sudo cp misc/init.d/debian/zabbix-server /etc/init.d
sudo
cp misc/init.d/debian/zabbix-agent /etc/init.d
You
may need to edit these script files as the compiled versions of the zabbix
files is placed under /usr/sbin (/usr/bin in olderversions).
sudo nano /etc/init.d/zabbix-server
Look
for the following line:
DAEMON=/home/zabbix/bin/${NAME}
and
replace it with:
DAEMON=/usr/sbin/${NAME} (old versions
use /usr/bin/${NAME})
Save
and exit.
sudo nano /etc/init.d/zabbix-agent
Look
for the following line:
DAEMON=/home/zabbix/bin/${NAME}
and
replace it with:
DAEMON=/usr/sbin/${NAME} (old versions
use /usr/bin/${NAME})
Save
and exit.
Now
set the correct permissions and set ZABBIX to start when the machine boots:
sudo chmod 755
/etc/init.d/zabbix-server
sudo update-rc.d zabbix-server defaults
sudo chmod 755
/etc/init.d/zabbix-agent
sudo update-rc.d zabbix-agent defaults
Start
the server :
sudo /etc/init.d/zabbix-server start
Start
the agent:
sudo /etc/init.d/zabbix-agent start
Now
check to make sure that they are running:
You should see multiple instances of
zabbix_server and zabbix_client running if everything has gone ok.
6. Configure web interface
mkdir /home/zabbix/public_html
cp -R frontends/php/* /home/zabbix/public_html/
Edit
/etc/apache2/sites-enabled/000-default:
sudo nano /etc/apache2/sites-enabled/000-default
Work
into file:
Alias /zabbix /home/zabbix/public_html/
<Directory /home/zabbix/public_html>
AllowOverride FileInfo AuthConfig Limit Indexes
Options MultiViews Indexes SymLinksIfOwnerMatch IncludesNoExec
<Limit GET POST OPTIONS PROPFIND>
Order allow,deny
Allow from all
</Limit>
<LimitExcept GET POST OPTIONS PROPFIND>
Order deny,allow
Deny from all
</LimitExcept>
</Directory>
Save
and exit.
Make
php.ini adjustments:
sudo nano /etc/php5/apache2/php.ini
Change
the following values:
max_execution_time = 300 ; Maximum execution time of each
script, in seconds
date.timezone = America/Kentucky/Louisville
(use
this url to find your correct timezone format: http://us3.php.net/manual/en/timezones.php
[http://us3.php.net/manual/en/timezones.php] )
Restart
Apache:
sudo /etc/init.d/apache2 restart
