How to Install Oracle Java 8 on Ubuntu 12.04 LTS

Pre-Flight Check
  • These instructions are intended specifically for installing Oracle Java 8 on Ubuntu 12.04 LTS.
  • I’ll be working from a Liquid Web Core Managed Ubuntu 12.04 LTS server with Apache and PHP installed, and I’ll be logged in as non-root user. If you need more information then visit our tutorial on How to Add a User and Grant Root Privileges on Ubuntu 12.04 LTS.

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How to Install XCache on Ubuntu 12.04 LTS

Pre-Flight Check
  • These instructions are intended specifically for installing XCache, an open-source opcode cacher, on Ubuntu 12.04 LTS.
  • I’ll be working from a Liquid Web Core Managed Ubuntu 12.04 LTS server with Apache and PHP installed, and I’ll be logged in as non-root user. If you need more information then visit our tutorial on How to Add a User and Grant Root Privileges on Ubuntu 12.04 LTS.

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How to Install Node.js via NVM (Node Version Manager) on Ubuntu 12.04 LTS

Node.js is a cross-platform runtime environment, configurable on Linux, OS X, and Microsoft Windows, and built on JavaScript. Applications, both server-side and networking, are also written in JavaScript. Node.js lends itself nicely to quick deploying, real-time web applications, and is generally thought of as extremely scalable due to its event-driven architecture.

The Node Version Manager allows admins to easily manage node.js versions. It’s a bash script that has the capability to manage multiple active versions of node.js, with functionality such as: installation, executing commands with specific node.js versions, setting the PATH variable to use a specific node.js versions, etc.

Pre-Flight Check
  • These instructions are intended specifically for installing Node.js via NVM (Node Version Manager) on a single Ubuntu 12.04 LTS node.
  • I’ll be working from a Liquid Web Core Managed Ubuntu 12.04 LTS server, and I’ll be logged in as root.
  • If NVM is not already installed, then visit our tutorial on: How to Install NVM (Node Version Manager) for Node.js on Ubuntu 12.04 LTS

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How to Install NVM (Node Version Manager) for Node.js on Ubuntu 12.04 LTS

The Node Version Manager allows admins to easily manage node.js versions. It’s a bash script that has the capability to manage multiple active versions of node.js, with functionality such as: installation, executing commands with specific node.js versions, setting the PATH variable to use a specific node.js versions, etc.

Pre-Flight Check
  • These instructions are intended specifically for installing NVM (Node Version Manager) on a single Ubuntu 12.04 LTS node.
  • I’ll be working from a Liquid Web Core Managed Ubuntu 12.04 LTS server, and I’ll be logged in as root.

Continue reading “How to Install NVM (Node Version Manager) for Node.js on Ubuntu 12.04 LTS”

How to Remove (Delete) a User on Ubuntu 12.04 LTS

Users via Command Line 101: Basic User Interaction
I. How to Add a User and Grant Root Privileges on Ubuntu 12.04 LTS
II. How to Remove (Delete) a User on Ubuntu 12.04 LTS
Pre-Flight Check
  • These instructions are intended specifically for removing a user on Ubuntu 12.04 LTS.
  • I’ll be working from a Liquid Web Core Managed Ubuntu 12.04 LTS server, and I’ll be logged in as root.

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How to Install the Memcached PHP Extension on Ubuntu 12.04 LTS

Memcached is a distributed, high-performance, in-memory caching system that is primarily used to speed up sites that make heavy use of databases. It can however be used to store objects of any kind. Nearly every popular CMS has a plugin or module to take advantage of memcached, and many programming languages have a memcached library, including PHP, Perl, Ruby, and Python. Memcached runs in memory and is thus quite speedy, since it does not need to write data to disk.

Pre-Flight Check
  • These instructions are intended specifically for installing the Memcached PHP Extension on a single Ubuntu 12.04 LTS node.
  • I’ll be working from a Liquid Web Core Managed Ubuntu 12.04 LTS server, and I’ll be logged in as root.
  • Follow our tutorial on How to Install Memcached on Ubuntu 12.04 LTS prior to this KB!

Continue reading “How to Install the Memcached PHP Extension on Ubuntu 12.04 LTS”

How to Install Memcached on Ubuntu 12.04 LTS

Memcached is a distributed, high-performance, in-memory caching system that is primarily used to speed up sites that make heavy use of databases. It can however be used to store objects of any kind. Nearly every popular CMS has a plugin or module to take advantage of memcached, and many programming languages have a memcached library, including PHP, Perl, Ruby, and Python. Memcached runs in memory and is thus quite speedy, since it does not need to write data to disk.

Pre-Flight Check
  • These instructions are intended specifically for installing Memcached on a single Ubuntu 12.04 LTS node.
  • I’ll be working from a Liquid Web Core Managed Ubuntu 12.04 LTS server, and I’ll be logged in as root.

Continue reading “How to Install Memcached on Ubuntu 12.04 LTS”

How to Install Squid (Caching / Proxy) on Ubuntu 12.04 LTS

Squid is a caching and forwarding web proxy. It is most often used in conjunction with a traditional LAMP stack (Linux, Apache, MySQL, PHP), and can be used to filter traffic on HTTP, FTP, and HTTPS, and increase the speed (thus lower the response time) for a web server via caching.

Pre-Flight Check
  • These instructions are intended specifically for installing Squid on a single Ubuntu 12.04 LTS node.
  • I’ll be working from a Liquid Web Core Managed Ubuntu 12.04 LTS server, and I’ll be logged in as root.

Continue reading “How to Install Squid (Caching / Proxy) on Ubuntu 12.04 LTS”

How to Install Pip on Ubuntu 12.04 LTS

Pip is a tool for installing and managing Python packages.

Python is a programming language. It is quite popular and has a design philosophy that emphasizes code readability. It is widely considered to be a very easy programming language to learn and master because of its focus on readability. Python is open source, and will run a a multitude of platforms including, but not limited to: Various Linux/UNIX distributions (CentOS, Ubuntu, Fedora, Debian, etc.), Microsoft Windows, and Mac OS X.

Pre-Flight Check
  • These instructions are intended specifically for installing Pip, a tool for installing and managing Python packages.
  • I’ll be working from a Liquid Web Core Managed Ubuntu 12.04 LTS server, and I’ll be logged in as root.

Continue reading “How to Install Pip on Ubuntu 12.04 LTS”