Cloud Applications

Hello everyone, if you have not used a password to protect the single-user mode, this poses a great risk to your Linux server. Therefore, when it comes to security, it is very important to use a password to protect the single-user mode. This article

Article title: Iptables port forwarding (modified ). 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. We have a

Article title: transparent gateway: run IPchains on 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

The time on the operating system may only be used as a clock. Especially in the console, we usually do not think that time is important. However, this is wrong for administrators. Do you know that the wrong date and time will make you unable to

Article title: commercialization is not terrible. Linux is also a profit model. 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,

This article describes how to upgrade CentOS6.3 from Python 2.6 to 2.7.6. Because the old version of Python in CentOS has been deeply dependent, you cannot uninstall the original Python and can only install it completely. 1. download Pyhon, select

In the CENTOS virtual machine installed APACHE is not available, depressed, the solution is as follows/sbin/iptables-IINPUT-ptcp -- dport80-jACCEPT/sbin/iptables-IINPUT-ptcp -- dport22-jACCEPT and then save: /etc/rc. d/init. d/iptables & n APACHE

Article title: use CDlinux for firewall and Internet sharing. 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. 　

In just a few weeks after the release of Red Hat Enterprise 7, centos7 was also released, and included the equally exciting features as Red Hat. In addition to the long-awaited systemd and popular Docker, this release also makes it possible for the

Article title: Linux open-source mobile phone FreeRunner real-machine preview. Linux is a technology channel of the IT lab in China. Some basic categories, such as desktop applications, Linux system management, kernel research, embedded systems, and

Article title: Linux will be highlighted on the mobile platform. 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: setting and managing NFS network file systems 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, and open

1. smartd checks hard disk faults. Virtual Hard disks cannot be checked using this service and are only useful for physical devices. Servicesmartdstop // stop service chkconfigsmartdoff // set not to start 2. apmd power management, no UPS or no

After obtaining the root permission, we will install the Fedora source to facilitate the subsequent use of the yum command to install the required software package. Install the Fedora source file on the network: rpm-ivhhttp: // sources After

System environment in this article: CentOSrelease5.7 (Final) x64 I. host name configuration (optional) cat/etc/hosts # Donotremovethefollowingline, orvariousprograms # Region. #: 1 localhos System environment: CentOS release 5.7 (Final) x64 1. host

Article title: ADSL + MSTP build a comprehensive Metro transmission network. 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,

RedHat products include RedHatLinux (such as Redhat8, 9) and RedHatEnterpriseLinux released for enterprises. CentOS is short for communitypoliciseoperatingsystem. many of us call it a community enterprise operating system. no matter how you call it,

Article Title: Use a tar package to configure high-availability vsftp. 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: Ubuntu8.10IntrepidIbex development agenda change. 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

I. preparations: 1. install required software: yuminstallgcccccl I. preparations: 1. install required software:   Yum install gcc cc cl 2. install mysql Download official website release package, http://dev.mysql.com/downloads/repo/