Linux

Now debian6 is installed, code name: squeeze, right? A few days ago, in the Microhu's Blog, I met a blogger and asked me what linx system I was using. So I chatted. at that time, Microhu said that he used debian to feel fast, and I felt itchy. I

Linux inherits the powerful and flexible command line operating methods of UNIX. There are hundreds of Common commands in Linux. For beginners and Linux professionals, a comprehensive Linux Command query book is required for such a large command

RHEL 5 is a new system with high security and stability ., Xen is an open-source Virtual Machine monitor developed by the University of Cambridge. It intends to run up to 128 fully functional operating systems on a single computer, so the perfect

In the newly released Windows Server 2008 R2, for virtualization, we are deeply impressed by the real-time migration of Hyper-V R2, support for a maximum of 384 virtual machines, hot addition/removal of virtual storage, and many other new features.

KonquerorIt is an embedded browser that runs mainly on Linux and BSD operating systems. I used it for a while and let me see it. 1 Konqueror/embedded Overview Currently, embedded browsers have gradually become standard configurations for high-end

BKJIA exclusive Article] recently, a customer helped a friend pick up a small project. The customer rented several servers for their U.S. machines and then wanted to use proxy servers for Internet access, for customers in China. The specific

BKJIA: A New FTP backup server that routinely checks/var/log/secure logs and finds many authentication information for sshd and vsftpd failures, it is obvious that some people want to use brute-force cracking tools to steal passwords, so they need

Like other UNIX systems, Linux itself is also based on command lines. Try "Ctrl" + "Alt" + "F1 ". This is the console, which is the true face of Linux. The usage method is similar to the "terminal" except for logon and logout. When X-Window has a

It is difficult to collect images from USB cameras in ARMlinux. Compared with the installation of the camera driver in LINUX, the following describes the installation process. The linux version I used is RedHat Enterprise linux AS 4, which is

In an insecure NIS instance, The ypcat passwd command can be used on any machine to view the hash values of all NIS accounts. This poses a security risk. After C2 Security is set, ypcat passwd can see that the original hash value of the password is

In LINUX, it is very easy to configure the e-mail server for Sendmail to open an e-mail account for a new user. You only need to add a new user in LINUX. The user account and password are the account and password of e-mail. For example, I open an

If you want to build a Linux server and want to maintain it for a long time, you need to consider many factors such as security performance and speed. A correct basic linux Security Configuration manual is especially important. In this article, I

NagiosIt is a monitoring system and network application running in linux and unix environments. Since it is monitored, of course there is a warning event to be solved.SendmailFor more information about service configuration, see the following. 1.

IptablesAfter the configuration tool is used, it is easy to configure iptables. In the past few years, Linux has grown significantly as a firewall platform. Since ipfwadm of the earlier version 1.2 kernel, the Linux Firewall code has gone a long way.

In movies, we often see that a hacker remotely controls a computer and can perform any operations on it, such as opening the camera of the other party. Is this difficult? Actually not. As long as you have the account and password of the other

This article explains how to enter the linux Command Line in linux. Ctrl + alt + space in Gui If you want to see the menu when you start it in linux, You need to modify the file again. Worker runs the loadlin.exe file in DOS Loadlin.exe is an

This article explains how to create a file in linux: dd. Use the dd linux Command to create a certain size file. Linux File Creation command: dd command Copy the specified input file to the specified output file, and convert the format during the

This article describes how to use common svn commands in Linux Command lines. 1. Execute the file checkout in the Linux Command Line to the local directory. Svn checkout pathpath is the directory on the server) Example: svn checkout svn: // 192.168.1

For Linux users, you must be familiar with Ext3 and Reiserfs as Linux file systems. Do you know the advantages and disadvantages of Ext3 and Reiserfs file systems? This article explains the advantages and disadvantages of Ext3 and Reiserfs in Linux.

BKJIA original] operating system logs are mainly used for auditing and monitoring. By analyzing log information, you can check the cause of errors and monitor and track intruders and traces of attacks, you can even monitor the system status in real