Instead of using Microsoft Windows-based technology for operating a website, many people rely on Linux hosting as a really good alternative. As most of you probably know by now, the code that makes Linux run is publicly available, which means that it is an open-source operating system. This is why people all over the world have the possibility to make the system better and better each day! Windows is indeed more easy to operate than Linux, but the chances of failure that Linux provides are very much smaller than for the Windows operating system. This is what makes Linux very useful for running websites.
There are several technologies currently available on the market, all of them being used for Linux hosting purposes. The first technology that is worth your time is PHP. This is a server-side language, meaning the program runs on the server, that is the computer that physically stores the website, rather than the computer being used to view the page. PHP is a programming language which produces dynamic web pages. These are pages which can change in appearance and content in response to something the person viewing it does, for instance filling in a form.
One of the programming languages which are being very popular among many programmers is the one called Python. It is relatively sophisticated, but is easier to understand than many programming languages. Python also gives programmers the ability to make a draft alteration to a program and check the effects immediately without having to make the change permanent. Python often uses common English words where other languages simply use symbols.
MySQL is a database system used for websites. It can be used for many different features such as a real estate company letting site visitors search for properties of a certain size and cost.
A more flexible method of organizing the information that makes up a website is XML, that is Extensible Markup Language. XML basically means that a website owner has much more control over the information on their site. With XML, any type of label can be used. For instance, in a page containing a recipe, a piece of text could be labeled as ?ingredient? or ?safety warning?. With the old HTML system, each piece of information was only labeled for appearance, such as bold or italic. This is why XML brings an obvious progress from the techniques that were previously used.
So, no matter which technology you choose, the single thing that really matters is having a clue on what one intends doing.
There are several technologies currently available on the market, all of them being used for Linux hosting purposes. The first technology that is worth your time is PHP. This is a server-side language, meaning the program runs on the server, that is the computer that physically stores the website, rather than the computer being used to view the page. PHP is a programming language which produces dynamic web pages. These are pages which can change in appearance and content in response to something the person viewing it does, for instance filling in a form.
One of the programming languages which are being very popular among many programmers is the one called Python. It is relatively sophisticated, but is easier to understand than many programming languages. Python also gives programmers the ability to make a draft alteration to a program and check the effects immediately without having to make the change permanent. Python often uses common English words where other languages simply use symbols.
MySQL is a database system used for websites. It can be used for many different features such as a real estate company letting site visitors search for properties of a certain size and cost.
A more flexible method of organizing the information that makes up a website is XML, that is Extensible Markup Language. XML basically means that a website owner has much more control over the information on their site. With XML, any type of label can be used. For instance, in a page containing a recipe, a piece of text could be labeled as ?ingredient? or ?safety warning?. With the old HTML system, each piece of information was only labeled for appearance, such as bold or italic. This is why XML brings an obvious progress from the techniques that were previously used.
So, no matter which technology you choose, the single thing that really matters is having a clue on what one intends doing.
Fixing quotaon issues in Linux based registro servers
As cPanel became market leader in the hosting market, We have seen some daily issues.
Every aged Linux webhosting sysadmin should have ever heard about Quotaon, a linux common hospedagem application that helps kernel to control disk limits.
As the box is new and empty, you won't have major problems with quotas. But as soon as it gets full, let's say 200 hosting accounts, some problems begin to happen, such as Quotaon causing very high loads, iowaits and consequently some downtime for your users.
A easy way to solve this matter, is setting "Safe quotas" hospedagem Off, in your WHM "Tweak settings". But why would this tiny tool, Quotaon, may cause such trouble? Quotaon runs over all your harddisk and rebuild all the quotas, everytime an user or reseller changes its quota. Imagine you have a 400GB harddisk, 50% of disk space used. Running over the entire disk (smaller or bigger), would cause a colapse for your system.
Usually, the biggest directory is /var . It holds config files, temp files, spool, mysql databases, and some others. Sysadmins recommend you to mount /var in a separate partition, with NOQUOTAS directive under fstab. This will disable quotas under /var, and then prevent your server from running over /var to rebuild such user quotas.
Every aged Linux webhosting sysadmin should have ever heard about Quotaon, a linux common hospedagem application that helps kernel to control disk limits.
As the box is new and empty, you won't have major problems with quotas. But as soon as it gets full, let's say 200 hosting accounts, some problems begin to happen, such as Quotaon causing very high loads, iowaits and consequently some downtime for your users.
A easy way to solve this matter, is setting "Safe quotas" hospedagem Off, in your WHM "Tweak settings". But why would this tiny tool, Quotaon, may cause such trouble? Quotaon runs over all your harddisk and rebuild all the quotas, everytime an user or reseller changes its quota. Imagine you have a 400GB harddisk, 50% of disk space used. Running over the entire disk (smaller or bigger), would cause a colapse for your system.
Usually, the biggest directory is /var . It holds config files, temp files, spool, mysql databases, and some others. Sysadmins recommend you to mount /var in a separate partition, with NOQUOTAS directive under fstab. This will disable quotas under /var, and then prevent your server from running over /var to rebuild such user quotas.
All-Computer-Brands
There are many choices of all-computer-brands that are widely available. Dell, Toshiba, and Sony are amongs the many, but which one do I choose from? Which is the one for me? All-computer-brands come in many ranges from types and models to prices and sizes and can be a daunting task in picking and choosing them, especially if your a first time buyer. To ease through the selections, it is highly recommended to first determine what your daily activites, needs and wants are when considering a computer. Do you need the computer only for school and work? Do you only want the computer for entertainment such as playing music and games and watching movies? Do you want a desktop computer to keep at home or a laptop computer to suit your lifestyle and daily travels? By already determining the major aspects of your computing, all-computer-brands hardware and specifications selections should be the next consideration.
All-computer-brands hardware and specifications components varies upon the one that fits and suites you. As a guideline, there are three vital hardware components to all-computer-brands. The CPU, the RAM, and the hard drive. The CPU will determine the speed of your computer. Avid computer gamers will need the highest CPU available as possible in all-computer-brands where as basic computer user using the computer only for surfing the internet and checking email can rely on basic CPU selections in all-computer-brands. The RAM is your computers memory. The higher the RAM the more applications and programs that could be installed and performed stimultaneously. A high amount of Ram are most commonly utilized by multi taskers which like to run various applications such as surfing the internet and playing movies and music at the same time.
The hard drive is the storage of the computer. If planning on storing a lot of files such as media files do not hesitate to opt for a vast hard drive. Knowing your computing needs and wants and determining which hardware component specifications will best suit and ease your selections of all-computer-brands. There are also specific computer models suited just for gaming, entertainment, working, travel, or all purpose computing uses by all-computer-brands that encourages in picking the right one when considering a computer.
All-computer-brands hardware and specifications components varies upon the one that fits and suites you. As a guideline, there are three vital hardware components to all-computer-brands. The CPU, the RAM, and the hard drive. The CPU will determine the speed of your computer. Avid computer gamers will need the highest CPU available as possible in all-computer-brands where as basic computer user using the computer only for surfing the internet and checking email can rely on basic CPU selections in all-computer-brands. The RAM is your computers memory. The higher the RAM the more applications and programs that could be installed and performed stimultaneously. A high amount of Ram are most commonly utilized by multi taskers which like to run various applications such as surfing the internet and playing movies and music at the same time.
The hard drive is the storage of the computer. If planning on storing a lot of files such as media files do not hesitate to opt for a vast hard drive. Knowing your computing needs and wants and determining which hardware component specifications will best suit and ease your selections of all-computer-brands. There are also specific computer models suited just for gaming, entertainment, working, travel, or all purpose computing uses by all-computer-brands that encourages in picking the right one when considering a computer.
