Introduction In one of our earlier articles we demonstrated how to configure a caching only DNS server. In this article we will be explaining the step by step process of configuring a DNS server using bind. Along with the DNS...
Read MoreWhat is XtreemFS? XtreemFS is a fault-tolerant distributed file system adapted for different storage needs. It is characterized by it’s: Versatility : XtreemFS is an open-source technology that do not require special...
Read MoreWhat is Redis? According to wikipedia, REDIS (REmote DIctionary Server) is a software project that implements data structure servers. It is open-source, networked, in-memory, and stores keys with optional durability....
Read MoreIn part I of this blog we saw how to install and test Memcached. In this part, we will see how to use this amazing software in command line. memcached-tool We can use the default script memcached-tool...
Read MoreMemcached is a distributed memory caching system. It caches data and objects in RAM in order to reduce the frequency of access to database or to an external API. Consequently, it helps to speed up dynamic websites. The first...
Read MoreWhat is Varnish ? Varnish is an HTTP cache server. It considered as an HTTP accelerator or sometimes a reversy-proxy between application servers and clients. It is designed for content-heavy dynamic web sites and highly consumed...
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FTP stands for File Transfer Protocol. It was written by Abhay Bhushan and published in 1971. FTP...
Read MoreWe feel quite handicapped not being able to run commands on our remote Linux server, this is where SSH comes in handy. Applications like the c-panel, give you control but it’s not quite enough to do custom and ad-hoc...
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Munin is an excellent system monitoring tool similar to RRD tool which will give you ample...
Read MoreBy default DNS server will serve all client queries with UDP protocol on 53 port. One reason for this selection of protocol is to get faster answers from DNS Server to the client. The UDP protocol do not require any handshake...
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History of DNS server How DNS server evolved? To understand why we require DNS server we have to...
Read MoreHow to uninstall SSH server in Linux Redhat/Ubuntu? Some times you in order to make your system more secure you want to stop unwanted service and remove them permanently so that your machine is not compromised. Such service...
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My name is Surendra Kumar Anne. I hail from Vijayawada which is cultural capital of south Indian state of Andhra Pradesh. I am a Linux evangelist who believes in Hard work, A down to earth person, Likes to share knowledge with others, Loves dogs, Likes photography. At present I work at Bank of America as Sr. Analyst Systems and Administration. You can contact me at surendra (@) linuxnix dot com.