• Home

Latest Linux Blogs Howto's and Comments, plus Previews and Reviews on the Latest Linux Open Source Products and Information.

  • Home
    Home This is where you can find all the blog posts throughout the site.
  • Categories
    Categories Displays a list of categories from this blog.
  • Tags
    Tags Displays a list of tags that have been used in the blog.
  • Bloggers
    Bloggers Search for your favorite blogger from this site.
  • Team Blogs
    Team Blogs Find your favorite team blogs here.
  • Login
    Login Login form
Recent blog posts
23
Apr

Installing Apache Hadoop 2.60/2.70 Single and Multi Node RedHat, CentOS, Scientific Linux, Fedora

Posted by on in Performance Tips
2e1ax Timeless Frontpage HadoopDiagram

I wasn't able to find much for setting up a multi-node Apache Hadoop 2.6 or 2.70 setup so I've created this one to make your life easier.
hadoop database 590x321

... Continue reading
Hits: 37
Rate this blog entry:
17
Apr

Enable Turbo in RedHat Distributions Performance Module Governor Bios OS Setting

Posted by on in Managing Linux Systems
2e1ax Timeless Frontpage Kernel

This article will explain how to enable the performance ko module for maximum performance for the Dell R730. The default module loaded usually is ondemand or userspace. 

... Continue reading
Hits: 93
Rate this blog entry:
Recent comment in this post - Show all comments
  • John Smith
    John Smith says #
    I would like to see Debian Ill...
    Can you create article for Debian it would be rather interesting to see. I followed a few articles and asked question on stack ove
12
Apr

5 Steps by Example Developing a Basic AngularJS Application

Posted by on in Programming
2e1ax Timeless Frontpage AngularJSCover

Angular.js is a client-side javascript framework developed and maintained by Google.

... Continue reading
Hits: 194
Rate this blog entry:
10
Apr

How to set a custom HTTP header in curl

Posted by on in Questions & Troubleshooting
2e1ax Timeless Frontpage Wudt

Question: I am trying to fetch a URL with curl command, but want to set a few custom header fields in the outgoing HTTP request. How can I use a custom HTTP header with curl?

... Continue reading
Tagged in: FTP HTTP HTTPS POP3 Question
Hits: 98
Rate this blog entry:
10
Apr

Using Custom HTTP Headers with wget

Posted by on in Managing Linux Systems
2e1ax Timeless Frontpage Codigos Ejemplos Practicos Wget

wget is a Linux command-line utility for retrieving files from the web, via HTTP, HTTPS and FTP protocols. When you are using wget to download a file at a particular HTTP url, wget sends an appropriate HTTP request to a destination web server.

... Continue reading
Hits: 151
Rate this blog entry:
10
Apr

Downloading Multiple Files Using wget

Posted by on in Managing Linux Systems
2e1ax Timeless Frontpage Maxresdefault

wget is a cross-platform utility for downloading files from the web. Written in portable C, wget is available on many operating systems including Linux, MacOS X, FreeBSD, and Windows. You typically use wget to retrieve an object or a web page at a particular URL (e.g., "wget http://www.cnn.com/index.html"). However, what if you want to download multiple files? While you could invoke wget multiple times manually, there are several ways to download multiple files with wget in one shot.

... Continue reading
Hits: 189
Rate this blog entry:
10
Apr

How to Setup DNS Server On RedHat, Scientific LInux and CentOS 7

Posted by on in Managing Linux Systems
2e1ax Timeless Frontpage Dns Server Bind

DNS, stands for Domain Name System, translates hostnames or URLs into IP addresses. For example, if we type www.linuxsecrets.com in browser, the DNS server translates the domain name into its associated ip address. Since the IP addresses are hard to remember all time, DNS servers are used to translate the hostnames like www.linuxsecrets.com to 173.xxx.xx.xxx. So it makes easy to remember the domain names instead of its IP address.

... Continue reading
Hits: 148
Rate this blog entry:
Recent comment in this post - Show all comments
  • CertDepot
    CertDepot says #
    Wrong firewall configuration.
    You should use 'firewall-cmd --permanent --add-service dns' instead of 'firewall-cmd --permanent --add-port=53/tcp' because it's e
10
Apr

Setting Up a DNS Server Step by Step Using CentOS 6.5, 6.4, 6.3

Posted by on in Managing Linux Systems
2e1ax Timeless Frontpage Db

DNS, Domain Name System, translates hostnames or URLs into IP addresses. For example if we type www.linuxsecrets.com in browser, the DNS server translates the domain name into its associated ip address. Since the IP addresses are hard to remember, DNS servers are used to translate the hostnames like www.linuxsecrets.com to173.xxx.xx.xxx. So it makes easy to remember the domain names instead of its IP address.

... Continue reading
Hits: 69
Rate this blog entry:
09
Apr

CentOS Setting up EPEL repository

Posted by on in Managing Linux Systems
2e1ax Timeless Frontpage EPEL Repozitorij Na CentOS

If you are using CentOS or RHEL, it is strongly recommended that you configure EPEL (Extra Packages for Enterprise Linux) repository on your system. EPEL is a community effort to create a repository of high-quality add-on free software packages for RHEL-based distributions. Once you set up EPEL repository, you can use yumcommand to install any of close to 7,000 EPEL packages.

... Continue reading
Tagged in: CentOS EPEL Repolist RPM sudo
Hits: 102
Rate this blog entry:
09
Apr

Setting up DNS Server In Debian Distributions

Posted by on in Managing Linux Systems
2e1ax Timeless Frontpage Fing Network Tools Icon

About DNS

DNS, stands for Domain Name System, translates hostnames or URLs into IP addresses. For example, if we type www.linuxsecrets.com in browser, the DNS server translates the domain name into its associated ip address. Since the IP addresses are hard to remember all time, DNS servers are used to translate the hostnames like www.linuxsecrets.com to 173.xxx.xx.xxx. So it makes easy to remember the domain names instead of its IP address.

... Continue reading
Hits: 91
Rate this blog entry: