Not sure how much bandwidth you will use or worried about those large overage fees? If so, an unmetered dedicated server might be for you. As the name implies, hosts offering unmetered servers do not charge based on the amount of bandwidth consumed. Rather, the customer pays a flat fee …
Read More »Viewing hardware information in Linux
Question: How do I view hardware information about my Linux server? Answer: If you are running your own dedicated server, you will be swamped with operating system and software management, network security, and a host of other responsibilities, but you should not neglect the server hardware itself. There are a …
Read More »How do I block clusters of IP addresses?
Question: How do I block clusters of IP addresses? Answer: Although we previously illustrated a method of blocking single IP addresses using an .htaccess file, it is important to know a few things. 1. Many hackers use proxies and other methods to use fake IP addresses. Blocking the one they …
Read More »Start-up develops submerged server cooling
American start-up Green Revolution Cooling has suggested servers do what we do on a hot day: take a swim. The company has created a submerged cooling system that it claims can cool powerful systems at a much smaller cost than traditional methods. Green Revolution developed a non-conductive coolant called GreenDEF …
Read More »How to rename multiple files in Linux
The ability clusters of files is a handy skill to have when running a dedicated server or VPS, and in some cases, it is absolutely necessary. For example, if you ever need to migrate from one server to another or from one software/application system to another, you might need to …
Read More »IBM chooses Red Hat for its cloud virtualization
When it comes to virtualization, there are a few platform arenas to consider: 1. the server, 2. the virtual desktop, and 3. the cloud. It appeared for some time that IBM was satisfied relying on VMware for its virtualization needs, but they have recently announced that they will use Red …
Read More »How to Install Apache Tomcat in CentOS/Redhat/Fedora
Apache Tomcat is free and open source software that implements a Java-based HTTP web server using Java Servlets and JavaServer Pages (JSP). It is an option to consider when you are implementing a content management system or creating web applications. There are four main steps to take to get Tomcat …
Read More »Bomb shelter turned data center to heat Helsinki homes
One wouldn’t expect to find an example of green computing under Helsinki’s famous Uspenski Cathedral, but that’s exactly where IT firm Academica plans on building a new data center. The facility will not only be housed in an old bomb shelter, but its excess heat will be used to warm …
Read More »Can a VPS hacker bring down an entire server?
Question: Can a VPS hacker bring down an entire server? Answer: A virtual private server (VPS) works by sectioning off a full server or node (in the case of hardware virtualization) from the larger server or cluster. As such, the VPS functions like a fully independent server even though it …
Read More »How quickly can you put a server together?
Ever wondered how quickly you could build a dedicated server? That’s what visitors to The Planet’s booth at the SXSW Interactive will figure out this week. The company has set up a contest that challenges participants to put together an entire Pentium 4 server from scratch. The winner will receive …
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