Cloud Applications

After logging on to the Centos server remotely through SSH, the following operation is performed to remind you that the mounting operation will clear the data. make sure that the mounting disk has no data or you have not used the first step: list

Article title: Mandrake9.0RC1 beautification. 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. This is done

Article title: PogoLinux and MySQL jointly launched application software. 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: establish a LinuxCenter in Oracle. 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. The

Article title: Network Analysis example 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 source. Text: Yang

In Linux, almost all software is installed, uninstalled, and managed through RPM. RPM is called RedhatPackageManager. it is proposed by Redhat to manage software packages in Linux. in addition to several core modules, almost all other modules use

Ifup and ifdown: linux commands can manually modify some network interface parameters in real time, which can be implemented using ifconfig. if you want to directly use the configuration file, that is, if you start the ifcfg-ethx and other file

1. CentOS modify the IP address to modify the corresponding nic ip address configuration file # vi/etc/sysconfig/network-scripts/ifcfg-eth0 modify the following content DEVICE = eth0 # Description of the network adapter corresponding to the DEVICE

Suppose we want the user www-date to have the reboot permission, you can use uid/gid for control: # groupaddreboot # cd/usr/local # mkdirreboot # chownroot: rebootreboot/# chmod750reboot/# cdreboot # cp/sbin/reboot. # chmod4755reb assume that we

I. prepare the environment echonameserver114.114.114.114 & gt;/etc/resolv. conf & nbs I. environment preparation   Echo nameserver 114.114.114.114>/etc/resolv. conf # change DNSecho 192.168.0.190 hello.com>/etc/hosts systemctl disable

Article title: enter and exit the system (one of the LINUX series ). 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: The Path to Linux self-study. 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. 　　 -- Preface ----

Prerequisites: the disc has been attached to/media/RHEL_5.5 \ i386 \ DVD. In the/etc/yum. repos. d/directory, first back up the rhel-debuginfo.repo -- & gt; # cprhel-debuginfo.reporhel-debuginfo.repo.bak and then copy the following content to the

Article title: LILO, LinuxCrashRescueHOW-TO (1 ). 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. Author: Al

You can query this command help Document 1. create the directory mkdirNO1. create a level-1 directory in the current path [root @ rehatroot] # mkdirtestN You can query the help documentation of this command.1. create a directoryMkdirNO1.Create a

[Root @ cloud ~] # Yum-yinstallwgetmakegccperlglibc-staticncurses-devellibgcrypt-devel [root @ cloud ~] # Wgethttp :// [Root @ cloud ~] # Yum-y install wget make gcc perl glibc-static ncurses-devel libgcrypt-devel [Root @ cloud ~] # Wget

Common rpm commands 1. install a Pack # rpm-ivh2. upgrade a Pack # rpm-Uvh3. remove a Pack # rpm-e4. installation parameters-common commands for fo rpm 1. install a package # rpm-ivh 2. upgrade a package # rpm-Uvh 3. remove a package # rpm-e 4.

Article Title: some technical information about NICs in Linux (3 ). 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: FAQ about Nic settings in Linux (5 ). 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. Linux

Problem Description: when SecureCRT remotely connects to centos, the service will be garbled when it is restarted. Solution: 1. modify the configuration of a remote linux Machine [root @ rhel ~] # Vi/etc/sysconfig/i18n change LANG to support UTF-8