Anatomy of the Linux kernel

Jun 6, 2007 ... Given that the goal of this article is to introduce you to the Linux ... You've
probably noticed that Linux as an operating system is referred to in some cases
as "Linux" and in ... The fundamental architecture of the GNU/Linux operating
system ... The Linux kernel can be further divided into three gross levels.

Inside the Linux boot process

May 31, 2006 ... The process of booting a Linux system consists of a number of stages. ... To boot
an operating system, the BIOS runtime searches for devices ... The great thing
about GRUB is that it includes knowledge of Linux file systems. ... It does this by
making the two-stage boot loader into a three-stage boot loader.

Anatomy of Linux journaling file systems

Jun 4, 2008 ... In some cases, the file system can be in such bad shape that the ... In 1994,
Silicon Graphics introduced the high-performance XFS for the IRIX operating
system. ... JFS2 is a 64-bit file system that, although based on the original JFS,
was ... After successfully getting ReiserFS merged into the Linux kernel ...

Recover from a failed Linux boot

Oct 22, 2013 ... Learn procedures and GRUB commands that can help you boot in problem
situations, and find out about a life-saving external tool for BIOS-based systems.
... Before delving into recovery details, you should understand some basics of
how GRUB .... In other cases, though, you might lack critical knowledge.

Porting applications to Linux for System z

May 28, 2008 ... Server consolidation based on Linux for IBM System z offers advantages, but
moving existing applications requires some specialized knowledge. ... Each
LPAR can either directly execute an operating system, such as the Linux ... task
of porting an application; therefore, I won't go into more detail here.

Expanding an IBM Smart Analytics System

Case study: Mixed generation D5100v4, 5600 R1 and 5600 R2 . ... paper apply
to the IBM® Smart Analytics System based on IBM System x® and ... introduce
capacity planning into your daily operations, what considerations to take, and ...
the AIX operating system only; you can find the equivalent commands for the

Introduction to Java programming, Part 1: Java language basics

Jul 19, 2010 ... Java 8 is supported on Linux®, Windows®, Solaris®, and Mac OS X. At least
200MB ... The Java language's programming paradigm is based on the concept
of OOP, ... In addition, you can use Eclipse to organize source code files into
projects, ... (In my case, the location is /Users/sperry/eclipse/java-neon.) ...

Hardening the Linux server

Dec 17, 2008 ... By taking the proper steps, you can turn a vulnerable box into a ... An introduction
to GNU/Linux server security ... Conversely, a server's operating system should
limit access to the ... interface just as easily as you can through a GUI-based login
screen. ..... In some cases, you need to restart your server.

Virtio: An I/O virtualization framework for Linux

Jan 29, 2010 ... Discover virtio, and learn why Linux will soon be the hypervisor of choice. ... This
article begins with an introduction to paravirtualization and ... Having these
different hypervisor solutions on Linux can tax the operating system based on ...
into the user space of the hypervisor to facilitate I/O through QEMU.

Setting up a Local Area Network

Feb 1, 2001 ... Acquiring the Linux operating system is a relatively simple and ... Introduction to
TCP/IP ... LAN network address The first three octets of an IP address should be
the .... a dynamic IP address to each computer as it logs into the network. ... Next,
open the case on each computer and install each NIC in the ...

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