CentOS

1. # tar zxvf mariadb-10.0.14-linux-x86_64.tar.gz2. # cp-r Mariadb-10.0.14-linux-x86_64/usr/local/mysql3. # useradd MySQLAdd MySQL user to MySQL group4, # Chown Mysql:mysql-r/usr/local/mysqlSets the user and user group attribution for the MySQL

Objective:The main article is that I need to configure SSH to be free to login before installing Hadoop. Through the online search, found a lot of similar information, but how many small problems, so combined with their own practice, recorded in

1. First look at the OPENJDK installation package$ RPM-QA |grep javaTzdata-java-2013b-1.el6.noarchJava-1.6.0-openjdk-1.6.0.0-1.61.1.11.11.el6_4.x86_64Java-1.7.0-openjdk-1.7.0.19-2.3.9.1.el6_4.x86_642. Check the OPENJDK version number$

today, when it comes to implementing CentOS (in VirtualBox) and Windows implementing shared Folders, there are a lot of errors that take an afternoon to do this, the first way to configure a shared folder is not to be introduced, which is described

Perform the following steps to synchronize time in the centos system:The newly installed centos system server may be set incorrectly. You need to adjust the time zone and time.The following is how the centos system uses NTP to synchronize data from

准备工作，先安装必要的组件。 yum -y groupinstall "Perl Support" yum -y install gcc gcc-c++ automake make kernel-devel   然后在vCenter里找到这台服务器，并挂接VMWARE的升级工具(图形操作的略掉)。 mkdir /mnt/cdrommount -o loop /dev/cdrom /mnt/cdromcd /mnt/cdrom cp VMwareTools*.* /home -----------

First, compile and generate the library file libapue.. According to README, it is easy to change the directory to make, but there are still errors in centos. Solve the problem through the following blog post . However, since apue routines are named

I have recently reviewed Linux and installed centos6.5 on the Virtual Machine. By the way, I have upgraded OpenSSH that comes with the system. Any system operation is risky. Please back up the system in the official environment. Paste the Code

/*** CentOS-6.4-minimal version of Apache-2.2.29 and tomcat-6.0.41 Implementation cluster * worker * this article is based on Apache-2.2.29 and tomcat-6.0.41 load balancing, for the implementation process, see the http://blog.csdn.net/jadyer/article/

/*** In the CentOS-6.4-minimal version of Apache-2.2.29 and tomcat-6.0.41 Load Balancing * balance * about the Load balancer (Load balancer) and cluster (cluster) difference, and different configuration methods, later update * zookeeper *

Instructions on setting up Svn in centos 6.5x64 The system environment is minimal installation System Environment [[Email protected] ~] # File/sbin/init /Sbin/init: Elf 64-bit LSB shared object, x86-64, Version 1 (sysv), dynamically linked (uses

1. Download: http://nginx.org/en/download.html 2. install dependency: yum-y install GCC gcc-C ++ Autoconf libjpeg-devel libpng-devel FreeType-devel libxml2 libxml2-devel zlib-devel glibc-devel glib2 glib2-devel Bzip2 bzip2-devel ncurses- devel

1. Use the setup command [1] Open a terminal window and enter the setup command [[email protected] ~]# setup [2] Select firewall configuration and run tool to go to the firewall configuration page. [3] select Enabled to enable the firewall. If

# Vim/etc/inittab   Commonly used 0 ~ 6 The Seven startup levels are: 0 Shutdown 1 single user mode 2. Multi-user mode without network 3. Multiple users with networks, that is, the so-called pure Character Mode 4 reserved, user-defined 5.

This article is first published in the dark world. Due to work requirements, you need to copy the files on server a to server B. I am too lazy to build FTP and Samba servers, so I plan to use the SCP command, which is replicated through the SSH

I. Install software Yum install vsftpd II: # Useradd-S/sbin/nologin-D/data/ftp-g ftp ftpadmin # Passwd ftpadmin Note: -S/sbin/nologin makes it unable to log on to the system -D indicates that the user directory is/data/ftp -G ftp: Add users to the

This article was sponsored by Xiuyi linfeng and first launched in the dark world. Why should I learn how to install and configure the TFTP server? It is mainly used to prepare for unattended installation of Linux systems. TFTP simple File Transfer

This article is first published in the dark world. Why should I learn how to install and configure the TFTP server? It is mainly used to prepare for unattended installation of Linux systems. TFTP simple File Transfer Protocol, using UDP port 69. It

The chfn command and centoschfn command in centosFunction Description: change the information displayed in the finger command. If you want to change the finger information of a user, directly use the chfn user name, then you can enter a series of

Inittab file profiling [CentOS 5.X] (version 2), inittabcentosInittab file profiling [CentOS 5.X] Grep-v "^ #"/etc/inittab | more # filter out rows starting #  Inittab File Format Id: runlevels: action: process Id: identifier, generally two digits