To add a static route via a specific interface: where re1 is my wan interface and destinationip is your remote IP . You can do an ‘ifconfig’ to see your network interfaces To delete the host: To add a default route to allow all traffic: where 192.168.1.1 is the default gateway To show all...
Sometimes it is very important to grep only the IP address and the gateway of a specific interface especially if you are automating the network side of your server. To grep the IP address from an interface : where re1 is my WAN interface To grep the gateway :
RAM can be used as temporary storage in FreeBSD, offering much faster performance compared to traditional hard drives. However, since RAM is volatile memory, this storage won’t persist through a shutdown or a sudden power loss. In a production environment, you might need a temporary RAM disk to store temporary data without interrupting the...
RAM can be used as a temporary storage in Linux and performance wise it is much faster than your traditional hard drives . Since it is a volatile memory , this storage won’t sustain a shutodwon or a sudden power drop on your system . Nowdays, there are ways to handle this by keeping...
When you install Cacti , it will auto install and configure the Apache webserver for you and you will then be able to access the Web GUI via the Public IP . But there are cases you already have apache installed and other services running . For eg: my server is an AWS EC2...
So after installing cacti 1.1.38 , rrd tools ,snmp-utils and after successfully adding the device , the graphs are not genrating and simply getting the below error. Cacti 1.1.38 ERROR Opening .rrd No Such file or directory Enable ‘debug’ option for the graphs under Management > Graphs, that will show the rrd logs in...
You need a LAMP Stack to get cacti working on an Ubuntu server, get the server ready with all the updates and upgrades Cacti requires MySQL version 5.6 and to get it from the archives add the following custom repository: Now install the required packages: During the installation process you will be asked to...