redhat distributed file system

[Install the Operating System] install Redhat 5 and vmwareredhat in VMware. Introduction There is already a Windows XP Home machine, and the installation of a Linux virtual machine will lead to a detour accidentally. Therefore, this article provides some entry-level experience to help you avoid going astray. Preparations Download VMware and http://www.cnblogs.com/lovickie/p/4364032.html from the rhel

/zookeeper_03/dataDatalogdir=/data/zookeeper/zookeeper_cluster_fake/zookeeper_03/logsclientport=2181server.1=192.168.71.82:2881:3881server.2=192.168.71.82:2882:3882server.3=192.168.71.82:2883:38837. Create a new myID file under data from the ZOOKEEPER_01,ZOOKEEPER_02 and zookeeper_03 three directories, respectively, with the contents of the numbers behind the SERVER.1,SERVER.2,SERVER.3.Third, distributed mo

First, Introduction Redhat uses the RPM package management system, the RPM package management system has a powerful compiler installation function, but because of historical reasons, the RPM package management system has no internal definition of the dependencies between the software, resulting in the installation of

Linux Installation instructions forThis article mainly introduces installation of Linux. This paper takes Redhat 6.4 as an example ;You can also install the download CentOS,CentOS is derived from the Redhat Foundation, the installation method is similar. Redhat 6.4 seed Image:ed2k://|file| [%e7%ba%a2%e5%b8%bd%e4%bc%8

The critical situations of Redhat Enterprise 5 system faults mainly include the loss of grub configuration files, the loss of fstab partition Mount tables, and the recovery of faults in the/boot system boot directory being deleted.I. fault recovery for Grub configuration file loss:The Grub configuration

To unify the repo File Name of the rhel system, the repo file that comes with rhel is called RedHat. repo is stored in/etc/yum. repos. d/I did not expect to always be rewritten as: # RedHatRepositories # Managedby (rhsm) subregion-manager if you are in redhat. in the repo, X

, CentOS is using the Yum command, while Ubuntu uses the Apt-get command. In addition, there is a yum from the software source to search for a software method: Yum search + software name3.centos is from Redhat, so CentOS supports the RPM format installation, and Ubuntu is clearly not supported.4. After all, different companies do different distributions, a lot of configuration file location and the default

Critical situations of RedhatEnterprise5 system faults include grub configuration file loss, fstab partition mounting table loss, and/boot system boot directory deletion failure recovery. i. fault recovery for Grub configuration file loss: the Grub configuration file usually

Configuration RedHat 6 system YUM NetEase SourceUninstall redhat with yum, then download the centos Yum , modify the configuration file after installation1. First download the package to http://mirrors.163.com/centos x86_64 Address:http://mirrors.163.com/centos/6/os/x86_64/Packages/the necessary download packages

Article Title: Upgrade the Linux System Using Kickstart of RedHat. 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 article briefly introduces how to use Kickstart and network installation functions of Red Hat Linux to qui

The Yum program of the RedHat system cannot be used because RedhatLinux is not registered. Therefore, replace it with the yum program of centos. 1. Download The Yum installation package. because of the different architecture and package updates, you may need to adjust the following version numbers for directories and file names. # W ..

Users who have installed the Linux software know that sometimes we install a software, need to rely on other software, so we have to find all the software, this is a very troublesome thing, there is no way to let it find its own dependence? The answer is certainly, this requires us to configure an artifact--yum, through which we can directly install the software, we only need to know the name of the software can be, let it put all the dependencies are directly connected to install. However, I r

(1) RedHat/CentOS/Fedora system password cracking 1. Press E in the grub option menu to enter the editing mode. 2. Add S (or Single) to the last line of the kernel editing) 3. Press B to start to single-user mode. 4. Run the following command # Mount-t proc/proc # Mount-o remount, rw/ # Passwd # Sync # Reboot (2) Debian linux system password cracking 1. In the gr

1. System Environment:Redhat 6.4 Enterprise EditionOracle11.2.0.2 rac+asm2. Error message: /oracle/app/11.2.0/grid/bin/clscfg.bin:error while loading shared libraries:libcap.so.1:cannot open shared Object File:no such file or directory3, the possibility of the problem:① Missing System fix Pack "Libcap" Patch Pack # Rpm-qa|grep Libcaplibcap-2-32bi

Note: This method installs CentOS, Redhat no problem, other Linux operating system, have not tried.0, create a FAT32 disk, I divided 8G to this disk, the disk for the F,F disk after the memory of all deleted, as unallocated memory, this retention of the Linux OS use space; Because Linux uses a different file system tha

Sender: Wwashington (Jacky), email area: NewSoftwareQuestion: Oracle Standard System Service script for Redhat LinuxMailing station: BBS shuimu Tsinghua station (Sat Oct 16 22:08:19 2004), within the station Author: Wwashington AT smth bbsTime: 2004/10/16 You are welcome to repost it, but you must keep all the information in the original article, including the author and time. I. This is similar to the dbid

/s99oracle11Ln-s/etc/init.d/oracle11/etc/rc.d/rc5.d/s99oracle11Ln-s/etc/init.d/oracle11/etc/rc.d/rc0.d/k10oracle11Ln-s/etc/init.d/oracle11/etc/rc.d/rc1.d/k10oracle11Ln-s/etc/init.d/oracle11/etc/rc.d/rc6.d/k10oracle11Effect and execution Chkconfig--add Oracle11 is the same.Here, so the setup process is over, let's test it out:#cd/ETC/INIT.DSH oracle11 startAfter executing, look at the Oracle11log file in the/var/log directory, is there a script to star

1. Introduction to SELinux The biggest security change in Redhat Enterprise Linux as 3.0/4.0 is the integration of SELinux support. SELinux, short for security-enhanced Linux, is an access control system developed by the National Security Agency (NSA. SELinux can maximize the security of Linux systems. As to how powerful it is, a simple example can prove: Linux without SELinux protection has the sam

Critical situations of RedHatEnterprise5 system faults include grub configuration file loss, fstab partition mounting table loss, And/boot system boot directory deletion failure recovery, this article provides a recovery policy for these three situations. One Grub configuration file loss fault recovery: Grub configurat

Article Title: Linux System Log Management (redhat ). 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. Functions of Linux system logs Logs are essential modules for any OS, applic