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I. environment description 1) Operating System: CentOS6.464-bit 2) Openssl version: 1.0.1e-15. el6. since openssh_6.7p1 is upgraded, the OpenSSL version must be 0.9.8f or later. Therefore, openssl does not need to be upgraded here. Upgrade openssh

1. Linux link concepts Linux links are divided into two types: one is called HardLink and the other is called SymbolicLink ). By default, the ln command generates a hard link. [Hard connection] hard connection refers to the connection through the

Although most Linux has been able to automatically mount NTFS partitions, there are still some that cannot be automatically mounted, a simple solution is to use the open source software NTFS-3G to install the ntfs-3gyuminstallntfs-3g using the

Article title: The Linux configuration file is better understood by system management. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded

Article Title: how beginners are familiar with the Linux Memory management mechanism. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded

(1) add the rpmforge source wgethttp: // response (1) add the rpmforge source Wget http://pkgs.repoforge.org/rpmforge-release/rpmforge-release-0.5.3-1.el6.rf.i686.rpm Sudo rpm -- import http://apt.sw.be/RPM-GPG-KEY.dag.txt Sudo rpm-I

Install vsftpdyuminstall-yvsftpd to edit the ftp configuration file vi/etc/vsftpd. sources = NO # anonymous_enable = YESchroot_local_user = YES # Remove the preceding comment # chroot_list_enable = Y Install vsftpd yum install -y vsftpd Edit

Article title: Ubuntu officially joins the Linux Foundation. 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.

Article title: Solving the DDOS problem of R9 VPNserver. 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.

Article Title: let "Fat Friends" enjoy the sky, a preliminary study of linux palm synchronization. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research,

In linux, we must use commands to view and modify file permissions. we cannot just click a few times like in windows. next we will briefly introduce the related commands in linux. View permission commandsYou can use the ls-lD command to view the

User list File:/etc/passwd user group list File:/etc/group view which users in the system: cut-d:-f1/etc/passwd view users who can log on to the system: cat/etc/passwd | grep-v/sbin/nologin | cut-d:-f1 view user operation: w command (root permission

CentOS6.3 is installed on the VirtualBox virtual machine. after installation, you are advised to install the VBoxAdditions enhancement function. The main purpose is to share files between the virtual machine and the host machine. 1. update the

Select the system installation type and customize additional packages to go to the page from 2 to 28. The upper part is the options for different System Installation types customized by the system. the default options are & ldquo; Desktop & rdquo;.

Article title: Implementation 2 of the input abstraction layer and NativeEngine. 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,

Article Title: Microsoft accused open-source companies of copying their ideas. 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,

Article title: implements AutoMount for optical drive and soft Drive in 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,

Environment: System environment: CentOS6.5yii version: 1.1.15PHP version: php5.3apache: httpd2.2 I. introduction YiiFramework is a high-performance PHP framework based on components for developing large Web applications. Yii provides almost all the

CentOS6.3 is installed on the VirtualBox virtual machine. after installation, you are advised to install the VBoxAdditions enhancement function. The main purpose is to share files between the virtual machine and the host machine. 1. update the

Step 1: Check whether the built-in JDK of Linux has installed and installed CentOS with OpenJdk. run java-version to view the following information: javaversion & quot; 1.6.0 & quot; openJDKRuntimeEnvironment (build1.6.0-b09) OpenJDK64-BitServerVM