Cloud Applications

Article Title: Linux linked program predefined variables. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open

Article title: master advanced: Linux kernel synchronization mechanism 2. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and

Article title: Linux supports multi-touch operations. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open source.

1. open Applications, select SystemTools2, and select Setting to go to the following page. select Keyboard3 and Keyboard to go to the following page. Then, click Shortcuts4 and click the plus sign. the following dialog box is displayed: & nb 1. open

Article title: TimeStorm: real-time storms in embedded Linux (figure ). Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and

In my work today, the NIC interfaces of one server in centos6.4 are em1 and em2, and the NIC interfaces of other machines are eth0 and eth1. because the script involves reading the Nic information, therefore, in order to better manage these game

Today I learned about Linux mounting. This part is very simple. it involves two commands: mount and umount. First, let's talk about Mount. I will not talk about it in writing. you can use Baidu on your own. Simply put, in Linux, if we add a hard

In Windows, the user-created TFTP + DHCP + HTTPserver is installed with the CENTOS6.3-64bit system through PXE + VNC. PXELinux installation on the network is like this: Started by the installed client PXE Nic --> broadcast dhcp requests through the

Article title: user mode and kernel shared memory: the simplest example. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and

Centos6.2 (mini version) is now widely used in Linux, and many server systems and applications are moving to the Linux layer. At present, we will learn about Linux customization and scalability by installing Centos, with a lot of content. Now, we

Of course, Chinese is supported by default, but some pure English versions do not have Chinese. use the following method to implement it. There are a lot of articles on how to install Chinese language packs for centos on the internet. most of them

Description iftop is a real-time traffic monitoring tool that does not have the statistical function. it looks intuitive like top. Installation environment Operating system: CentOS5.6 kernel: 2.6.18 network: Gigabit Ethernet installation dependency

Article title: linux kernel research: my virtual file system (linux ). Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open

Article title: hands-on instructions on how to configure the latest linux-2.6.6 kernel. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded

Regular expressions are classified into two types: basic regular expressions (BRE) and extended regular expressions (ERE ). Metacharacters of the basic regular expression: 1 ,.: match any single character 2, []: match a single character within the

First, download the kernel (at least in CentOS, in/usr/bin/, find it like this: ls/usr/bin/| grep & ldquo; mysql & rdquo ;) then add the path of mysql_config to the site in the MySQLdb folder. cfg First Download:

1. download the font file (*. ttf file) to the/usr/share/fonts/chinese/TrueType Directory (if this directory is not in the system, create mkdir on your own or rename it as your favorite folder name) 2. modify the permission of the font file so that

Article Title: New features and usage in Linux2.4 kernel. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open source. 　　 I

After CentOS7 is installed, the screen resolution on the terminal interface is very high and difficult to operate. you can only modify the screen resolution. 1. modify grub. cfg file CentOS7 using grub2, while the file to be modified in grub2

Swap is a Swap partition in Linux, similar to Windows virtual memory. when the physical memory is insufficient, the system can put some programs that are not frequently used in the memory into Swap to solve the problem of insufficient physical