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Cacti is an open-source web-based network monitoring tool designed as the front end application for the RRDtool (Round-Robin Database tool), it allows a user to poll the services at an interval of time and resulting in the graph format. Cacti is used to get a graph data for the CPU and network bandwidth utilization, it […]
The following simple guide help you to setup the VNC server using xinetd on RHEL 7/CentOS 7 machines, VNC help to share the desktop with the other machines which has a client installed. VNC server and client are not installed by default, you need to setup the vnc server manually. Before installing the VNC server, […]
Redhat has released its major release of RHEL 6.6 on 14th October 2014, Since from the day of release every one is looking for upgrading the current version to latest RHEL release. This how to is mainly focusing on upgrading previous release of RHEL 6.x to the latest. Before going to update, lets look into […]
In my last post, I have shown you how to install and configure FTP Server (vsftpd) on CentOS 7 / RHEL 7. While testing the FTP server using FileZilla (i am using LinuxMint), I got the following error. Error: The data connection could not be established: EHOSTUNREACH – No route to host Error: Connection timed […]
File Transfer Protocol (FTP) is a standard network protocol used to copy a file from one host to another over a TCP-based network, such as the Internet. FTP is built on client-server architecture and utilizes separate control and data connections between the client and server. FTP users may authenticate themselves using a clear-text sign-in protocol […]