netflow linux

Linux services)It is important for Linux users. Disabling unnecessary services can make Linux run more efficiently, but not all Linux services can be disabled. After installing centos Linux today, we found that many services were started when

This feature page summarizes the most popular Linux distributions basic introduction and, if you are a new contact with Linux, the introduction may be helpful to you, if you think Linux use predecessors, you can also leave your comments and experience in the review, so that more people get help!First introduce the following several domestic

The Linux machine doesn't have to clean the hard drive at all, which is why you haven't seen the Linux user defragment the hard drive. Linux file system is a much better file system than Windows FAT, FAT32, NTFS, they can not only set permissions on the file, the implementation of full protection, and can be "used more neatly", "the less the more fragmented"! You

The waiting queue of Linux kernel is based on the double cyclic list, which is closely combined with the process scheduling mechanism, and can be used to realize the core asynchronous event notification mechanism. In this list, there are two types of data structures: The waiting queue header (wait_queue_head_t) and the Wait queue item (wait_queue_t). Both the wait queue header and the Wait queue item contain a list_head type of domain as a "join". It

Record what you have learned O (∩_∩) o haha ~MakefileLINK.BIN:START.O MAIN.OArm-linux-ld-tlink.lds-o link.elf $^Arm-linux-objcopy-o binary link.elf Link.binarm-linux-objdump-d link.elf > Link_elf.disGCC Mkv210_image.c-o mkmini210./mkmini210 Link.bin 210.bin%.O:%. SArm-linux-gcc-o [email protected] $%.O:%.cArm-

This article is the best practice of Linux. It aims to help Chinese cabbage learn how to log on to Linux. In the previous article, virtual machines and Linux have been installed. How can I log on locally and remotely? How much do you know? If you want to hear the voice broadcast from Niu every day and want to learn more IT technologies or skills that are not big

[Linux] PHP programmers play with Linux series-easily use email via telnet, and use telnet via linux 1. PHP programmers turn to the Linux series-how to install and use CentOS 2. PHP programmers play with Linux series-lnmp Environment Construction 3. PHP programmers play with

Tags: recompile mingetty Chapter 4 Adding user login capabilities to streamlined Linux systems4.1 Download mingetty and login program source codeThis article uses the CentOS 5.11 Source code is in the official source site http://vault.centos.org can be downloaded,go to http://vault.centos.org/5.11/os/Source/to find the Mingetty and login programs, such as:??the Mingetty and login programs belong to the mingetty-1.07-5.2.2 and util-

Linux Overview Linux is a free and free-to-use Unix-like operating system. It is mainly used on Computers Based on Intel x86 series CPUs. The core program (kernel) that controls the basic services of the entire system is developed by Linus. the Linux name is named Linus's unix) GPL is used to issue the program. This Copyright allows anyone to copy and spread the

(1) linux beginners: linux concepts and Common commands, common linux commandsLinux introduction: Linux is a free, free, and open source operating system. It is also the most famous example of open-source software. Its main purpose is to establish a Unix-like compatible product that can be used all over the world witho

the external address): This NIS server often falls into an endless query loop when querying for non-local address names. Because testing of an external (foreign) IPV4 address requires a local network interface (the interface used to nt:tcpdump the packet) and its IPV4 address and netmask. If this address or netmask is not available, or if the interface does not have the appropriate network address and netmask set (the Nt:linux' any'The network interface does not need to set the address and the

In today's world, people's computers are interconnected and interconnected. Small to your Home area network (LAN), the largest one is what we call the Internet. When you manage a networked computer, you are managing one of the most critical components. Because most of the developed applications are network-based, the network connects these key points.That's why we need network monitoring tools. NTOP is one of the best network monitoring tools. Knowledge from Wikipedia "NTOP is a network probe th

May 21, 2015 The latest release, the old boy teacher, the new Linux operation to get started classic!Super-rare Linux Classic Enterprise-class introductory combat coursePrice: FreeQuantity: 138 knotsThis Linux high-paying introduction and advanced, for the basic part of the introductory teaching, in a simple, easy-to-use, efficient way for beginners to explain h

This article is done original, reproduced please specify the source, respect for the original.Writing this article, I refer to some blogs on the Internet:Http://bbs.chinaunix.net/thread-3634524-1-1.htmlHttp://www.bkjia.com/gjrj/800182.htmlAlso refer to the "Linux driver development in detail" 3.4 chapters, to achieve the establishment of their own drive directory.The driving example in this article is: Linux