IP Masquerading with Linux
IP masquerading is an interesting technology, but more importantly, it serves a very useful function for many Internet environments. It works well for common services such as telnet, http, and ftp, but it does not support everything. ICMP messages, talk, remote X applications, and rlogin do not work with masquerading. Fortunately, the software is still in its Alpha versions, and more development is being pursued.
Chris Kostick (firstname.lastname@example.org) is a Senior Computer Scientist at Computer Sciences Corporation's Network Security Department. He enjoys working with Linux but considers himself a latecomer because he started out at kernel version 1.1.18. As far as computers go, he's not sure if he has more fun debugging TCP/IP problems or shooting DOS machines
|Non-Linux FOSS: libnotify, OS X Style||Jun 18, 2013|
|Containers—Not Virtual Machines—Are the Future Cloud||Jun 17, 2013|
|Lock-Free Multi-Producer Multi-Consumer Queue on Ring Buffer||Jun 12, 2013|
|Weechat, Irssi's Little Brother||Jun 11, 2013|
|One Tail Just Isn't Enough||Jun 07, 2013|
|Introduction to MapReduce with Hadoop on Linux||Jun 05, 2013|
- Containers—Not Virtual Machines—Are the Future Cloud
- Non-Linux FOSS: libnotify, OS X Style
- RSS Feeds
- New Products
- Validate an E-Mail Address with PHP, the Right Way
- Introduction to MapReduce with Hadoop on Linux
- Lock-Free Multi-Producer Multi-Consumer Queue on Ring Buffer
- Help with Designing or Debugging CORBA Applications
- Linux Systems Administrator
- Returning Values from Bash Functions
- Welcome to 1998
18 min 55 sec ago
- notifier shortcomings
42 min 37 sec ago
2 hours 19 min ago
- Android User
2 hours 21 min ago
- Reply to comment | Linux Journal
4 hours 14 min ago
7 hours 3 min ago
- This is a good post. This
12 hours 16 min ago
- Great, This is really amazing
12 hours 18 min ago
- These posts are really good
12 hours 20 min ago
- It’s a really great site you
12 hours 22 min ago
Free Webinar: Hadoop
How to Build an Optimal Hadoop Cluster to Store and Maintain Unlimited Amounts of Data Using Microservers
Realizing the promise of Apache® Hadoop® requires the effective deployment of compute, memory, storage and networking to achieve optimal results. With its flexibility and multitude of options, it is easy to over or under provision the server infrastructure, resulting in poor performance and high TCO. Join us for an in depth, technical discussion with industry experts from leading Hadoop and server companies who will provide insights into the key considerations for designing and deploying an optimal Hadoop cluster.
Some of key questions to be discussed are:
- What is the “typical” Hadoop cluster and what should be installed on the different machine types?
- Why should you consider the typical workload patterns when making your hardware decisions?
- Are all microservers created equal for Hadoop deployments?
- How do I plan for expansion if I require more compute, memory, storage or networking?