CentOS

The specific methods and steps are as follows:1. The first step is to see if Linu installed MySQL, after rpm-qa|grep mysql check see CentOS installed mysql5.1, then start unloading2. The next step is to uninstall mysql5.1, command: Rpm-e mysql-libs--

Download cmakehttps://cmake.org/download/ Unzip the filetar -zxvf cmake-3.6.0-rc3.tar.gz Installing GCCyum install gcc-c++ Switch to the CMake directorycd cmake-3.6.0-rc3 Execute Configure File./configure Installationmake && make install

1. Prepare the directory where the database files are stored mariadb. Mkdir/mydatacd/mydatamkdir datachown mysql:mysql Data #如本机没有mysql用户及组需新建系统用户, group example: Groupadd-r-G 306 Mysqluseradd-r-D/ Mydata/data-u 306-g 306 MySQLDatabase files occupy

The MySQL database import and export can be mysqldump with the database backup toolThe Mysqldump tool is a very handy gadget for MySQL, with the MySQL installation directory/usr/local/mysql/bin (CentOS) being under.Like MySQL, Mysqldump is an

Demo with two new MySQL servers: mysql1:10.10.1.55 (Master) mysql2:10.10.1.56 (slave) to configure the master and subordinate, the steps are as follows:  step 1: Create a copy account on MYSQL1 replcreate USER ' Repl ' @ ' 10.10.1.% ' identified by '

This document takes a look at the steps to graphically install the CentOS system using mirroring on VMware1. Be sure to create a new virtual machine, select the downloaded ISO as the installation source2. Select the installation directory, I

1. Click the VMware Virtual Machines menu and select the "Install VMware Tools" command2, then the CentOS system will automatically mount VMware tools, and automatically open, if not open, you can go to the graphical interface to open VMware Tools3.

Front-facing conditions 64-bit system Kernel 3.10+ 1. Check the kernel version and return a value greater than 3.10.uname -R2. Make sure Yum is up to dateYum Update3. Installing DockerYum Install -y Docker4. Start DockerSystemctl Start

Installation Environment: CentOS-6.5Installation method: Source InstallationSoftware: apache-tomcat-8.0.0.rc3.tar.gz: http://tomcat.apache.org/download-80.cgiInstallation PrerequisitesThe system must have the configuration jdk6+ installed, please

VMware under the CentOS 6.9 installation tutorial, recorded as follows1. Create a new virtual machine(1) Click File--New virtual machine(2) Select Custom (Advanced)-Next(3) Select workstation 12.0--> Next(4) Select Install operating system

Today production environment of a server, Zabbix alarm space problem, using the DF command to view, disk space consumption of nearly 100%, the machine is not used on the data and logs out, but the space quickly reached 100%.Using Du view, want to

"Memo" Windows environment 20 lines of PHP code to fix audio clippingThe last time I wrote the article on how to operate ffmpeg in the Web under Windows, here is a log of the installation under Linux (CentOS)First of all: I spent about 1 hours at

ls: View all folders and files under the current working pathPWD: View current work pathCD: Which work path to enterCd.. /Enter the upper level of the current work pathCd..   /.. Go to the upper level at the top level of the current work path,Rm-r

Deploying Java-developed Web applications under Linux, typically using the TOMACT+JRE environment (Apache is not required), can be installed under Rhel and CentOS with the Yum online automatic installation method, as follows:You can see the version

Sometimes we need two virtual machines to do the experiment, of course we can install a new virtual machine again, but in order to save time I do not recommend this, because the VMware software has provided us with this function why not? First open

CentOS7 installed by default python2.7.5, when you need to use Python3, you can manually download the Python source code after compiling the installation.1. The dependencies that may be used to install python3.51 yum install openssl-devel

Java installation Check the version information, if the version is less than 1.8, execute the following command java-version Java version "1.8.0_14 4 " Java (tm) SE Runtime Environment (build 1.8.0_

1. Install dependent environment# yum-y Install zlib-devel bzip2-devel openssl-devel ncurses-devel sqlite-devel readline-devel tk-devel gdbm-devel db4-de Vel libpcap-devel xz-develwget https://www.python.org/ftp/python/3.5.2/Python-3.5.2.tgz3.

Installing PYTHON3.XX on CentOS Download the source Package wget wget https://www.python.org/ftp/python/3.6.1/Python-3.6.1.tar.gz2. Installation dependenciesYum install-y openssl-devel bzip2-devel expat-devel gdbm-devel readline-devel

There are already a lot of articles on how to connect to VMware online. But for some of the details that may be encountered is not fully spoken. There will be a veryThe actual sample, with links to all software, is guaranteed to be successful.