What You Need to Know About Your Domain
Many customers tell us how overwhelming setting up their first web site feels. Between DNS, e-mail, document roots, software versions, and all the other details involved in setting up a web site there...
View ArticleApache Error: “semget: No space left on device”
If Apache fails, and will not successfully start again, check the error log. If you see an error similar to the following, it could indicate that your server has run out of semaphores. semget: No space...
View ArticleApache Error: Premature End of Script Headers
‘Premature end of script headers’ can be an extremely vague error that leads to some headaches. Here are some suggestions that might help you fix the problem. Sometimes when executing a script you will...
View ArticleUnderstanding Load Balancing
Load balancing is the distribution of a workload across many nodes. In the webhosting industry, it is typically used for balancing http traffic over multiple servers acting together as a web front-end....
View ArticleApache Modules Explained
The Apache web server is one of the most popular and powerful web servers in the world, due to its ease of administration and flexibility. This flexibility comes Apache’s modular design. The modules...
View ArticleApache MPMs Explained
The Apache web server is the most popular web server in the world. This is in part due to its modular design. With Apache 2.0 came the Multi Process Modules, or MPMs. The MPMs change the basic...
View ArticleLinking to Lower Server Load
As odd as it may sound, the manner in which you link on a web page can unnecessarily increase load on your server. If you are experiencing server load, reviewing your sites for these linking practices...
View ArticleChoosing a PHP Handler
PHP is an important part of your cPanel server. One aspect of PHP’s configuration that can be overlooked is the PHP handler. The PHP handler is the specific implementation of PHP on your server that...
View ArticleWhen Mod Security Attacks
One component of Liquid Web’s Server Secure service is an Apache module called Mod Security (often shortened to just “modsec”). Modsec monitors all incoming HTTP requests for malicious behavior, and...
View ArticleHow To: Watch Server Logs in Real Time
Servers do a fantastic job of writing down in log files what is happening right that moment. While going back and reading logs later to determine what happened in the past is helpful, it is also useful...
View ArticleHow To: Check PHP Modules With phpinfo
Say your PHP application is unable to load a needed PHP module. The first thing to check is to see if the PHP module is available to the application. The best way to do that is with what is called a...
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How To: Upgrade Apache and PHP using cPanel’s Easyapache
If you run a cPanel server, and need to upgrade your Apache or PHP version, cPanel provides the Easyapache tool to make these updates a breeze. While it can be run from WHM, it is generally preferred...
View ArticleHow To Install Apache Tomcat 7 on Ubuntu 12.04
Apache Tomcat is an open source web server used to deploy and serve JavaServer Pages (JSP) and Java servlets. Pre-Flight Check These instructions are intended specifically for installing Apache Tomcat...
View ArticleHow To Install Apache Tomcat 8 on Ubuntu 12.04
Apache Tomcat is an open source web server used to deploy and serve JavaServer Pages (JSP) and Java servlets. Pre-Flight Check These instructions are intended specifically for installing Apache Tomcat...
View ArticleHow to List Which Apache Modules are Enabled on Ubuntu
The Apache web server is one of the most popular and powerful web servers in the world due to its ease of administration and flexibility. This flexibility comes Apache’s modular design, and allows for...
View ArticleHow To Install Apache Tomcat 7 on Ubuntu 14.04
Apache Tomcat is an open source web server used to deploy and serve JavaServer Pages (JSP) and Java servlets. Pre-Flight Check These instructions are intended specifically for installing Apache Tomcat...
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How to Install and Configure phpMyAdmin on Ubuntu 12.04
phpMyAdmin is an open source tool used for the administration of MySQL. In addition to offering the capability to perform administration tasks such as creating, editing, or deleting databases, and...
View ArticleHow To Install Apache Tomcat 8 on Ubuntu 14.04
Apache Tomcat is an open source web server used to deploy and serve JavaServer Pages (JSP) and Java servlets. Pre-Flight Check These instructions are intended specifically for installing Apache Tomcat...
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How to Install and Configure phpMyAdmin on Ubuntu 14.04
phpMyAdmin is an open source tool used for the administration of MySQL. In addition to offering the capability to perform administration tasks such as creating, editing, or deleting databases, and...
View ArticleScenario: Set Up a Default Configuration Webserver and Limit Access
Pre-Flight Check These instructions are intended to address specifically the following scenario: Set Up a Default Configuration Webserver and Limit Access I’ll be working from a Liquid Web Self Managed...
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