Error: (98)Address already in use: make_sock: could not bind to address 0.0.0.0:80 on Ubuntu [SOLVED]

Pre-Flight Check
  • These instructions are intended specifically for solving the error: (98)Address already in use: make_sock: could not bind to address 0.0.0.0:80
  • I’ll be working from both Liquid Web Core Managed Ubuntu 12.04 LTS and 14.04 LTS servers, and I’ll be logged in as root.

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How to Install and Configure ProFTPD on Ubuntu 14.04 LTS

FTP (File Transfer Protocol) is probably the most popular method of uploading files to a server; a wide array of FTP servers, such as ProFTPD, and clients exist for every platform.

Pre-Flight Check
  • These instructions are intended specifically for installing the ProFTPD on Ubuntu 14.04 LTS.
  • I’ll be working from a Liquid Web Core Managed Ubuntu 14.04 LTS server, and I’ll be logged in as root.

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How to Install and Configure vsftpd on Ubuntu 14.04 LTS

FTP (File Transfer Protocol) is probably the most popular method of uploading files to a server; a wide array of FTP servers, such as vsftpd, and clients exist for every platform.

Pre-Flight Check

  • These instructions are intended specifically for installing the vsfptd on Ubuntu 14.04 LTS.
  • I’ll be working from a Liquid Web Core Managed Ubuntu 14.04 LTS server, and I’ll be logged in as root.

Continue reading “How to Install and Configure vsftpd on Ubuntu 14.04 LTS”

How to Install and Connect to PostgreSQL on Ubuntu 14.04

PostgreSQL (pronounced ‘post-gres-Q-L’) is a free, open-source object-relational database management system (object-RDBMS), similar to MySQL, and is standards-compliant and extensible. It is commonly used as a back-end for web and mobile applications. PostgreSQL, or ‘Postgres’ as it is nicknamed, adopts the ANSI/ISO SQL standards together, with the revisions.

Pre-Flight Check
  • These instructions are intended specifically for installing PostgreSQL on Ubuntu 14.04 LTS.
  • I’ll be working from a Liquid Web Core Managed Ubuntu 14.04 LTS server, and I’ll be logged in as root.

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How to Add a User and Grant Root Privileges on Ubuntu 14.04

Users via Command Line 101: Basic User Interaction
I. How to Add a User and Grant Root Privileges on Ubuntu 14.04 LTS
II. How to Remove (Delete) a User on Ubuntu 14.04 LTS

Pre-Flight Check

  • These instructions are intended specifically for adding a user on Ubuntu 14.04 LTS.
  • I’ll be working from a Liquid Web Core Managed Ubuntu 14.04 LTS server, and I’ll be logged in as root.

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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 managing users and permissions, phpMyAdmin provides a graphical user interface to do all of these tasks and more.

Pre-Flight Check

  • These instructions are intended specifically for installing phpMyAdmin on Ubuntu 14.04 LTS.
  • I’ll be working from a Liquid Web Core Managed Ubuntu 14.04 LTS server, and I’ll be logged in as root.
  • A LAMP, Linux, Apache, MySQL and PHP, must be installed on your server. If you’re working from a Liquid Web Core Managed Ubuntu 14.04 LTS server as I am, then the LAMP stack is already installed!

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How 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 8 on Ubuntu 14.04.
  • I’ll be working from a Liquid Web Core Managed Ubuntu 14.04 server, and I’ll be logged in as root.
  • As of the publication of this tutorial Apache Tomcat 8 now has its first stable release: 8.0.9. To install a stable release of Apache Tomcat 7 visit our tutorial on installing Apache Tomcat 7.

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How To Install Git on Ubuntu 14.04

Introduction

Git is an open source, distributed version control system (VCS). It’s commonly used for source code management (SCM), with sites like GitHub offering a social coding experience, and popular projects such as Perl, Ruby on Rails, and the Linux kernel using it.

Pre-Flight Check

  • These instructions are intended for installing Git on Ubuntu 14.04.
  • I’ll be working from a Liquid Web Core Managed Ubuntu 14.04 server, and I’ll be logged in as root.

Continue reading “How To Install Git on Ubuntu 14.04”

How to Create a Self-signed SSL Certificate on Ubuntu

An SSL certificate is an electronic ‘document’ that is used to bind together a public security key and a website’s identity information (such as name, location, etc.) by means of a digital signature. The ‘document’ is issued by a certificate provider such as GlobalSign, Verisign, GoDaddy, Comodo, Thawte, and others. For more information, visit the article: What is an SSL Certificate?

In this article we’re going to be covering how to create a self-signed SSL certificate and assign it to a domain in Apache. Self-signed SSL certificates add security to a domain for testing purposes, but are not verifiable by a third-party certificate provider. Thus, they can result in web browser warnings.

Pre-Flight Check
  • These instructions are intended for creating a self-signed SSL certificate and assigning it to a domain in Apache.
  • I’ll be working from a Liquid Web Core Managed Ubuntu 14.04 server, and I’ll be logged in as root.

Continue reading “How to Create a Self-signed SSL Certificate on Ubuntu”