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Category Archives: CentOS
10 Easy Steps to Upgrade from MySQL to MariaDB on CentOS 6.4
This article describes you how to upgrade MySQL to MariaDB in ten simple steps. We have already shown you How to Migrate from MySQL to MariaDB on FreeBSD. I assume that you already have installed MySQL latest version and it’s … Continue reading
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Setup Master-Slave Replication in MySQL Server
MySQL replication allows you to have multiple copies of data on many systems and data is automatically copied from one database (Master) to another database (Slave). If one server goes down, the clients still can access the data from another … Continue reading
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Install and Configure Monit on CentOS/RHEL/Ubuntu/Debian
Monit is a free open-source tool used to manage and monitor processes, programs, files, directories and filesystems on a local or remote LINUX/UNIX systems. Monit conducts automatic maintenance and repair and can execute meaningful causal actions in error situations.
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Setup vsftpd Server with Virtual Users on CentOS/RHEL/Scientific Linux 6.4
We have already shown you How to install and configure a VSFTPD server on CentOS 6.4 in our previous article. In that method, the users created in the server itself were logged-in to FTP server (ie. local users). But what … Continue reading
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Install vsftp Server On CentOS / RHEL / Scientific Linux 6.4
vsftpd (Very Secure File Transport Protocol Daemon) is a secure, fast FTP server for Unix/Linux systems. In this how-to article, let us see how to setup a basic FTP server using vsftpd on CentOS 6.4. My testbox server hostname and … Continue reading
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Use Terminal as a Web Browser
Web browsers are software used to access and view the internet and webpages. We all know about some of the popular web browsers such as Mozilla Firefox, Google Chrome, Opera and others. Surfing the web from the command-line can be … Continue reading
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How to Install Telnet in CentOS / RHEL / Scientific Linux 6.4
Telnet is a network protocol which is used to connect to remote computers over TCP/IP network. You can make a connection to a remote host using telnet. Once you establish a connection to the remote computer, it becomes a virtual … Continue reading
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Setup Local Yum Repository on CentOS / RHEL / Scientific Linux 6.4
We have already shown you how to create a local repository on Ubuntu systems. Today we are going to learn about setting up local yum repository on CentOS 6.4 and other RPM based distributions. As I noted in my previous … Continue reading
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Install Postfix Mail Server with Dovecot and Squirrelmail on CentOS 6.4
Postfix is a free open source mail transfer agent (MTA). It is easy to administer, fast and as well as secure MTA. Its a alternative to Sendmail which is the default MTA for RHEL. Prerequisites 1. Remove default MTA sendmail … Continue reading
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Introduction to the Linux Command Line
My intent is to introduce new Linux users to the Linux command line shell and make them feel comfortable with the command line environment. What does it happen when you click a button with your mouse? When you click a … Continue reading
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pigmej
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Just one thing:
What about pep8 in your python code ? How can you give ‘tutorials’ on quite popular website, of such a bad quality ?
Amit Rai
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I just renamed shared.xml and it logged in and created a new shared.xml.
DB Griffin
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Larry Page is not being completely honest! The manner in which the PRISM program/project works does not need access from company administrators or owners, so called “direct access”; the access to the information is already there. These tech company CEOs take for granted the actual intelligence of most end users of their products. All it takes is a little digging and reading to go from ignorant to informed on these things especially on exactly how the internet works/functions in the U.S.A. I find Larry Page’s remarks just as laughable as Al Gore’s claim to “inventing” the internet/world wide web!
If you, as an end user, are reading this post; I challenge you to research these matters yourself. It really is quite simple with all the “information sites” that exist on the web today ie Wikipedia, & other online encyclopedias that actually list source material, as well as highly respected tech sites and blogs that also list their source material. Be warned: this is only the tip of the iceberg and these tech CEOs know and understand this; they are scrambling in attempt to perform DAMAGE CONTROL to save the company and what little trust thay have left from their products end users/consumers.
Am I a skeptic? I believe someone has to be or needs to be at this point in time! If your not just a little skeptical of the government, tech companies, and the people that are in charge of these agencies and companies; you need to be, even if just a little skeptic. For your own personal protection and security! I know I was a part of this community for over 14 years!
Anders Jackson
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As I understand it so do VLC use same encoders as ffmpeg. And yes, there are less code that can break when you use command line instead of a graphical UI.
And may I ask what mono has to do with VLC? *facepalm*
Anders Jackson
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Just some thoughts about Java.
OpenJDK7 are now THE Java implementation and Oracles are just one more of the reimplementations. So you should not need to install Oracles version.
And you really don’t need to remove the OpenJDK7 installation to also have Sun Java JDK 7. Just run
sudo update-java-alternatives –list
and select which java you want to have as default java of all that is installed.
And if you want to run a program with one special version, check manpage for java-wrappers how to do that.
man java-wrappers
so you can run java program rasterizer like this:
JAVA_FLAVOR=openjdk rasterizer
JAVA_ARGS=-Xmx80m rasterizer
JAVA_BINDIR=/usr/share/
etc