Linux

Almost all purchased DVD players now have the Divx/Xvid file playback function. They can directly play the downloaded AVI Movie programs in Xvid format, enriching the living room. However, there are only a few subtitles that support plug-ins such as

With the continuous promotion of LINUX-like operating systems and the need to reduce the IT total cost of ownership in the period of economic crisis, more and more small and medium-sized enterprises are migrating their important services to the

In Linux, Gcc (gnu c Compiler) is a powerful and superior multi-platform Compiler launched by GNU. It is one of the representative works of GNU. Gcc is a super compiler that can compile executable programs on multiple hardware platforms. Its

I. lilo Guidance 1. When lilo appears: Enter linuxsingle Boot: linuxsingle 2. Press enter to directly enter linux single user mode 3. vi/etc/passwd Delete the password from the root account (You can also use the passwd command to reset the root

[Data recovery fault description] An important MYSQL database server, 146 gb x 2, RAID1, and about 130 gb data volumes, stores about 200 ~ 300 databases. At ordinary times, the management staff directly compress every data warehouse dumps into A. GZ

Computers on the network can be easily scanned by hackers using tools or other means to find vulnerabilities in the system and then attack the vulnerabilities. For HTTP Services By analyzing the types of Web servers, We can roughly predict the types

With the popularization of computer networks, network management has become one of the most important issues in the information age. Under the existing technical conditions, people hope to have a more stable and reliable network environment. The

Linux 2.6.31-Linus released rc8 said it should be the last rc version, but rc9 was released in September 5). the Linux community is waiting for the release of the new kernel version. In section 2.6.31, kernel hackers improved the memory management

Configure the UNIX client to use the NIS server as the master serverPerform the following operations on each UNIX client computer that uses the NIS server as the master server. To configure a UNIX client to use the NIS server as the master serverIf

The NIS server provides the capability to act as the primary NIS server for one or more NIS domains for the Windows-based Active Directory domain service (ad ds) domain controller, integrates Windows networks and Network Information Service (NIS)

1. Hide IP addresses If a hacker wants to launch an attack on us, he must first find our IP address. Otherwise, he cannot start. The following three methods are commonly used to hide IP addresses: 1. Use Proxy Server: If we browse websites, chat,

After the server runs for a period of time, it may suddenly need to add an extension, such as curl, pdo, and xmlrpc. This requires that the extension be added independently without re-compiling PHP. The following describes how to install curl. 1.

As a new-generation network operating system, Linux is widely used in servers. As a dedicated network server, an important function is to back up server data to ensure data security. This article describes some common data backup methods in Linux. 1.

BKJIA Original: an old application on the Internet in the FTP service. So far, Interner has a wide range of applications, but what makes administrators have a headache is their user management, which is both complicated and complicated, how can this

Recently, I want to learn about the Linux driver, so I want to find a runtime environment, compile the kernel myself, and perform experiments on it, so I want to do it on VirtualBox. 1. Create a hard disk image first: Dd if =/dev/zero of = hd. img

Dual-nic binding technology in Linux for load balancing and Failure Protection Cgweb Maintaining the high availability of servers is an important factor in the enterprise IT environment. The most important thing is the high availability of server

Porting win32 program multi-thread content to Linux cannot be simply transplanted according to function correspondence. However, through the following ing, coupled with your in-depth understanding of these models, I believe it will be very

We back up some files to be retained during learning or entertainment. In order to solve the data disaster, we can find and process the files we need in time, so we should back up the data of the files. What we want to talk about today is how to

Note the x mark! If the file name is a directory, for example, the. ssh directory: Drwx ------ 2 root 4096 Feb 10 00:44. ssh It can be seen that this is a directory, and only root can read, write, and execute. But if it is the style below, can

Computers and networks bring great convenience to our lives, but security problems are also emerging. Various Trojans and viruses are rampant, and the number of Trojan websites is growing rapidly, if some applications cannot be used normally,