How to Install Confluence on CentOS
We think Confluence (developed and marketed by Atlassian) is the best enterprise wiki out there. It has a plugin system and is very easy to configure. Confluence is written in Java and is mainly used...
View ArticleHow to Install phpMyAdmin on CentOS
With phpMyAdmin you can easily handle your MySQL databases through a web interface. This web interface is almost as powerful as the MySQL Command-Line tool. You can execute SQL statements, create,...
View ArticleHow to Compress and Extract a complete Linux or UNIX Directory
Sometimes it is useful to compress a complete directory. For example to backup the files or to send them to an other server. Transfering a compressed directory will save you some time. In this tutorial...
View ArticleHow to Find the Owner of an IP Address on Unix, Linux and BSD Systems
Every IP address is registered to an ISP or organisation. On Unix, Linux and BSD systems you can check the WHOIS database entry with the whois command in your command-line interface. The WHOIS record...
View ArticleHow to Add a Second IP Address to an Existing Network Adapter on CentOS
In this tutorial we will show you the steps to add a second IP address on an already configured NIC. This is useful for various cases. For example we use this to split the requests to a production and...
View ArticleHow to Join Two CSV Files on Unix, Linux and BSD Systems
Suppose you have two CSV files and want to join them to one CSV file. For this you need a tool to extract selected fields and combine them to a new file. The tool should also arrange the fields in a...
View ArticleHow to Secure Apache With a Free SSL Certificate From StartSSL on CentOS
Your own web server with an SSL certificate from an approved certificate authority so that the browser also does not cause any warning, that would be a good thing. But only the cost of a certificate...
View ArticleHow to Get an Alert When Your Disk Is Full on Unix, Linux and BSD Systems
Do you want to get an alert once your disk is full on Unix, Linux or BSD Systems? In this tutorial we will show you to set up a simple cron script which sends you an email once a specific disk limit is...
View ArticleHow to Install Roundcube Webmail on CentOS
With Roundcube webmail you will get a full browser-based webmail IMAP client with an application-like user interface. Roundcube webmail runs on a standard PHP/MySQL configuration and provides full...
View ArticleHow To Migrate or Backup IMAP Accounts With imapsync on CentOS
imapsync allows incremental and recursive IMAP transfers from one mailbox to another over the internet or in your local network. As imapsync is incremental you can stop the transfer at any time and...
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