Guide to Linux Networking and Security

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If your modem is correctly configured, you should see an output box like the one shown in Figure 6-10. Although this is possible, in the real world this approach would not allow for connecting to the Internet. Figure 9-9: The expanded Share Parameters page enables you to enter the configuration information for Windows computers that can access the Samba server. Linux incorporated many of the same characteristics and functions found in UNIX, including the segmentation of the user domain in a multi-user environment, the isolation of tasks in a multi-tasking environment, a password system that can be encrypted and/or located remotely and much more.

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Mastering Puppet

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This option specifies which authorization method should be used between the client and the server. Chapter 7 tells how to configure the Network File System (NFS) for sharing files with other Linux or Unix computers on your network. The tools included in that package are: macunpack, hexbin, macsave, macstream, binhex, tomac, and frommac. You can enable logging for the area that you think is causing your problem and then read the appropriate log to find any messages that might indicate an error with your configuration.

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By Novell - SUSE Linux Enterprise Server Administration

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Talk and ntalk aren’t as popular as they once were, since instant messenger clients have become very popular. Clicking N disables these features, and you will not be prompted for them. N FollowSymLinks — Enables the server to follow symbolic links in this the use of #include for CGI scripts. for which no directory index, such as index.html, exists. For hard drives connected to your PC through a SCSI (Small Computer System Interface) controller card, Red Hat Linux must have a driver that enables the SCSI controller to access and use the hard drive.

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Git Essentials

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The AppleVolumes configuration files contains both volume and extension information. After a week, you have a good idea of that system’s typical usage. Editing the file /etc/inetd.conf to make IMAP4 services available. Since all distributions include a printer configuration tool, it is easiest to use this tool to help configure the printer. Print up to 50 hash marks (#) to illustrate the progress of the installation. The DNS record for the machine is simply updated with the new IP address, and all references to the machine, by name, will continue to work.

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Red Hat Linux Fedora Core system management and network

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The file that records DNS servers in all Linux distributions is /etc/resolv.conf. This part provides an introduction to Internet services and explains the Domain Name System. Not only this, the advanced levels of networking are going to differ a great deal too. It covers Ethernet, ARP, IP routing, NAT, and other topics central to the management of IP networks. Each subdirectory then has a file called proxy_arp. The logging statement is where you specify your server’s logging options.

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Instant PostgreSQL Backup and Restore How-to

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Logging and analysis of all sensor output can then be centralized. To start User Manager, click Main Menu ¡ Programs ¡ System ¡ User Manager on the GNOME desktop, K ¡ Red Hat ¡ System ¡ User Manager on the KDE desktop, or execute the command redhatconfig-users in a terminal window. Pick your desktop, configure your system and enjoy the platform of choice for Linux developers, administrators and software vendors. Group GIDs can be assigned to department or division numbers.

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Linux Network Servers (Craig Hunt Linux Library) by Hunt,

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Because different types of networking software and hardware need to interact to perform the networking function, designers developed the concept of the communications protocol. The section titled “Maintaining the Server” discusses the shutdown directive in more detail. Then it checks /etc/services to discover what port it should listen to. If the server is to be the first AppleTalk router in the network, network numbers must be assigned to the various network interfaces which communicate with the AppleTalk network.

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The GNU Make Book

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Click the Access Control tab and click the Share Level Access Control button as shown in Figure 9-19. 4. In order to specify the network address for a given IP address, the node section is set to all "0"s. Common certifications include the MCSA, the MCSE, and the CCNA. Unix Tool Box - An incredibly exhaustive reference for all things Linux. Although in most configurations the size is the same, it may be different depending on the workload and backup / recovery considerations for each node.

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SuSE Linux Enterprise Platform; Installation and

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NIS clients do not need to do this because they communicate with their designated server(s) to obtain current information. You will have to go back to the Device tab and choose a different port. For now, just remember that a package group is made up of several Red Hat packages. This connection is necessary because the link and network layers make no guarantees regarding delivery of information, nor do they arrange to acknowledge receipt of information. To change the permissions, mode is given in the arguments.

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Ubuntu 10.10 Packaging Guide

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All other systems on your LAN use the Linux PC as the default gateway for TCP/IP networking. Such processes are called zombies because they are dead processes that consume no resources (except for an entry in the kernel’s process table) but still appear in process listings, such as the one that top displays. Please refer specification pages for full details. As far as I know, the first Linux distribution that could run Windows applications was Lindows.

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