Cacti: instalasi di Ubuntu
Sebelum instalasi Cacti kita perlu menginstalasi semua dependency.
Instal Dependency
sudo apt-get install apache2 mysql-server php5 libapache2-mod-php5 sudo apt-get -y install rrdtool sudo apt-get -y install snmp snmpd
Install Cacti dan Spine
sudo apt-get -y install cacti cacti-spine
Pada Popup message pilih OK.
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Now it will ask you for a webserver that you will use it, we choose Apache2 since that’s what we installed in the dependencies.
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Next it will ask to configure the Cacti database, select Yes.
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Now it will ask for your root password of MySQL database.
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Before we start the web configuration part, we need to start the snmpd service.
sudo /etc/init.d/snmpd start
Now you can access http://ip-of-you-server/cacti after installation, the first login, the default account and password are “admin”.
Click Next.
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Select new install and click Next
installation
If everything is green, which it should be if you followed all the steps, click Next.
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Now you need to type the login and password, the default account and password are “admin”.
Then you will be prompted to change the password.
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After login in to Cacti you should see similar to the following screen.
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5 – Setup spine
In Console -> Cacti Settings -> Poller, Change the poller Type from comd.php to spine.
spine
6 – Rebuild Poller Cache
Whenever the Poller Interval is changed, the cache must be emptied. To do this, click “System Utilities” under the Utilities heading on the left-hand navigation panel.Click on “Rebuild Poller Cache” to empty the cache.
In about 5 minutes you’ll see the first graphs of localhost server start populating under the graphs tab.
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Done!