Linux DNS Server Administration (Craig Hunt Linux Library)

Format: Paperback

Language:

Format: PDF / Kindle / ePub

Size: 13.02 MB

Downloadable formats: PDF

In this lilo.conf, the operating system booted by default is linux (default=linux). 100 Part I: Red Hat Linux System and Network Administration Defined After the initial general preferences section you will see the boot images section. lilo.conf enables up to 16 boot images to be defined. Don't just press the "reset" button for shutdown! At this point, you may be thinking, “Great. It offers a close look at the new Red Hat Enterprise Linux 4 and Fedora Core 4 releases.

Fedora 18 Linux: Networking and Servers by Petersen, Richard

Format: Paperback

Language:

Format: PDF / Kindle / ePub

Size: 10.74 MB

Downloadable formats: PDF

You can find out all the multicast groups (network) subscribed by this host by issuing "netstat -g" netstat -g will display all multicast network subscribed by this host. In this section, you learn how to fine-tune the default FTP server configuration. The two transport-layer protocols in TCP/IP networking are called the User Datagram Protocol (UDP) and the Transmission Control Protocol (TCP). TCP wrappers works only on programs that are started from inetd.

LINUX Network Administrator's Interactive Workbook

Format: Paperback

Language: English

Format: PDF / Kindle / ePub

Size: 7.91 MB

Downloadable formats: PDF

This free, dW-exclusive tutorial shows how to rebuild your Linux kernel step by step to get the right configuration for your machine. dW columnist Daniel Robbins introduces the kernel, and then walks you through locating and downloading sources, configuring the kernel, compiling and installing the kernel, and boot configuration. In addition to performance degradation, you might encounter other problems with NFS that require resolution. Select the OK button to complete this step and return to the Disk Druid screen.

The Complete Guide to Linux System Administration 1st

Format: Paperback

Language:

Format: PDF / Kindle / ePub

Size: 14.35 MB

Downloadable formats: PDF

That is, ‘ forces Bash to interpret all special characters literally, while “ protects only some of Bash’s special characters from interpretation as special characters. The commands this section covers include Most Linux users are familiar with the kill command. Special sections cover configuring a database server, creating a VNC server, providing Web services, and much more. Hopefully, you will never encounter a message resembling “free list corrupt (42)” while using RPM but, if you do, execute rpm --rebuilddb to repair the problem.

LPI Linux Certification in a Nutshell (In a Nutshell

Format: Paperback

Language: English

Format: PDF / Kindle / ePub

Size: 5.14 MB

Downloadable formats: PDF

Unsecured peer names can be as small as 3 characters long. The second script, incrback.sh, shown in Listing 19-19, performs an incremental backup of all files that have changed during the preceding 24 hours. Either your kernel is old (2.2 or earlier), or you forgot to configure Ethernet bridging into your kernel. N valid users = nancy specifies the users that can use the shares. To get help in using or setting up Debian, see our documentation and support pages.

Ubuntu 9.04 Server Guide (Ubuntu Linux for Human Beings)

Format: Paperback

Language: English

Format: PDF / Kindle / ePub

Size: 5.79 MB

Downloadable formats: PDF

Config files are stored in non-traditional Linux locations, and partitions are not named according to standards. The logging directives control the level and format of Apache’s log output. In order to use the services provided by the server(s), clients need to have accounts on the desired server(s) and must log in to those accounts. 17 Multistation Access Unit (MAU) Figure 2-3: A typical ring topology network A peer-to-peer network resembles a client/server network in that the machines are wired to each other and that some services are shared.

Linux Administration A Beginners Guide 6/E (Network Pro

Format: Paperback

Language:

Format: PDF / Kindle / ePub

Size: 6.09 MB

Downloadable formats: PDF

Services separated onto their own OS increases data center security over many services running together on a multipurpose server. On an Ethernet network, this address is also called the Ethernet Address. See a screen shot of Lycoris and Lindows in action from the Wal-Mart web site. Routers work at the Network layer of the OSI model. From the standpoint of a security administrator, or a system administrator charged with maintaining system security, the point is that the more randomness in an event, as opposed to deliberate intention on the part of a human being, the more difficult it is to defend against the given threat.

The Linux Network with CDROM (The M&T Books Slackware

Format: Paperback

Language: English

Format: PDF / Kindle / ePub

Size: 14.26 MB

Downloadable formats: PDF

You can build the drivers for all hardware on your system into the kernel. So anyone can get a copy of Linux from books, magazines, or from the internet also. If the computer in question doesn't have a modem and related software, you're probably not gonna do remote administration using it anyway. ;-) While most GUI's support some type of remote access, many require specific software to be installed/configured on both client and server end before the need to perform remote administration arises.

Linux System Administration Black Book: The Definitive Guide

Format: Paperback

Language:

Format: PDF / Kindle / ePub

Size: 5.03 MB

Downloadable formats: PDF

Modems, Terminal/Device/Console Servers, Thin-Clients and Remote Access Devices. For any given file, you can find out which RPM installed it using -f file, where file contains the full path specification. The first example is the output of an unmodified query: You have seen this sort of query output already. Because these files are so important and their contents so sensitive (everything from users’ hashed passwords to the host’s ssh key are stored in /etc), it is important to keep the file permissions set properly on everything in /etc.

Networking Linux: A Practical Guide to TCP/IP by Pat Eyler

Format: Paperback

Language:

Format: PDF / Kindle / ePub

Size: 6.09 MB

Downloadable formats: PDF

The Red Hat group is a forum where peers share technical expertise, solve problems, and discuss issues related to Red Hat open source technology solutions. Searching is the mechanism for locating data within the group. Only you, or other administrators at your organization, know how important your system is and how much money is budgeted to keep it running. So, from the system in question, try http://localhost/ or http://127.0.0.1/.