centos administration

Install and configure MySQL on centos 7 and configure mysql on centos 71. Download MySQL Yum RepositoryHttp://dev.mysql.com/downloads/repo/yum/2. Install MySQL Yum Repository locallySudo yum localinstall platform-and-version-specific-package-name.rpm3. Install MySQLSudo yum-y install mysql-community-server4. view the root initial passwordSudo grep 'temporary password'/var/log/mysqld. log5. Perform Security

Trivial-Synchronize the Time of the centos cluster, centos Cluster If you want to get started with HBase immediately, it has high requirements on cluster time synchronization. Of course, hadoop is also How can I Synchronize files in a linux Server Load balancer cluster? You can use inotify + rsync in this case.Does MYSQL provided by CENTOS5 support clusters? The

I have already entered the sixth article of CentOS for Linux learning. In this article, I will summarize the common development environment setup in CentOS, because I learned java, so here we will introduce the installation of VMware-Tools. Install VMware-Tools The main feature of VMware-Tools is to allow users to seamlessly switch between virtual machines and real systems. This feature is very convenient.O

CentOS 6.4 is the latest Linux server operating system, running PHP running environment, Linux is kingly, 6.4 out. The speed is already very fast. Here PC6 Small series specially organized the next installation tutorial, there is a picture of the truth, at a glance, to facilitate the needs of friends. 1, first of all, to have a CentOS 6.4 installation media, no words can be downloaded in the PC6 site (wit

System Environment: Windows Ten Prosoftware version: VMware ProInstall Image: Centos-7-x86_64-everything-1804.iso:https://www.centos.org/download/1. Click Create a new virtual machine and select typical. 2. Click Browse and select Image file3. Customize the virtual machine name and installation location (the location of the remaining larger space is recommended)4. Configure the disk size (it doesn't matter if the setting is larger, not immediately on

self Baidu.16, in this I divide the disk into the/boot 200m used to do the system boot, 5000m to the root directory, 5000m to home directory, 5000m to USR Software installation directory, 2000m virtual memory, the rest of the later backup.17. Click Format18, write the modified option to disk, Partition complete.19, here default, equivalent to the choice of Windows C disk for the system disk meaning, you can also customize the name of the system startup.20, select the minimum installation, after

Summary of installing mysql with rpm in centos 7, centos 7rpm Recently, in a project, centos is used as the data server and mysql database is used to install the mysql database. I have never touched centos before, so I don't understand anything, I also checked a lot of information from the Internet and thought it was n

packages are installed at the same time, X Window System is required, whether Gnome or KDE.Since it is a desktop environment, you may also need things like fonts, administrative tools, such as,# yum-y Groupinstall "Graphical administration Tools" # yum-y Groupinstall "Internet Browser" # yum-y Groupinstall "Gener Al Purpose Desktop "# yum-y Groupinstall" Office Suite and Productivity "# yum-y Groupinstall" Graphics Creation Tools "3. EnableStart the

Centos i386 5.1 Actual country- Http://mirror.centos.net.cn/5.1/isos/i386/Http://centos.candishosting.com.cn/5.1/isos/i386/Http://mirror.be10.com/centos/5.1/isos/i386/Http://ftp.hostrino.com/pub/centos/5.1/isos/i386/Http://centos.ustc.edu.cn/centos/5.1/isos/i386/ Nearby countries- Http://ftp.tcc.edu.tw/Linux/

Centos 7 dotnet core 2.0 nginx supervisor, centosPrerequisites System: centos 7 Directory:/home/wwwroot/www.wuball.comDotnet core 2.0 Official Guide sudo rpm --import https://packages.microsoft.com/keys/microsoft.asc sudo sh -c 'echo -e "[packages-microsoft-com-prod]\nname=packages-microsoft-com-prod \nbaseurl=https://packages.microsoft.com/yumrepos/microsoft-rhel7.3-prod\nenabled=1\ngpgcheck=1\ngpgkey=h

Install mysql5.7 on Centos and mysql5.7 on centos 1. Download mysql57-community-release-el6-8.noarch.rpm from mysql Official Website 2. Install the rpm downloaded in step 1 rpm -ivh mysql57-community-release-el6-8.noarch.rpm 3. After the installation is complete, we found that two new files are added under the/etc/yum. repos. d directory. The second file records the mysql source information. 1 mysql-communi

How to connect to a wireless network in CentOS 7 and connect to a wireless network in centos 7 Although I have consulted the relevant network materials, the following content is original content, only dry goods, no nonsense. 1. Switch to the Super User [Oscar @ localhost desktop] $ su root 2. query available wireless network cards. The red color indicates the network card number. [Oscar @ localhost deskto

CentOS learning notes-vi program editor, centos learning notes-viVi program editor In Linux, you often need to modify some configuration files. In this case, you need an editor. Almost all Linux versions provide the vi editor.File Content Check cat command What should we do if we want to check the content of a file? There are quite a few interesting commands to share: the most commonly used commands for dis

Install and use phpMyAdmin. Set up phpMyAdmin on CentOS and centosphpmyadmin in CentOS Required components: apachephpmysqlphpmyadminapache0.yum install httpd1. confirm the version $ httpd-v2. start apache $ sudo service httpd start (http://xxx.xxx.xxx.xxx shows apache info) 3. set optional $ sudo chkconfig httpd on $ sudo chkconfig -- listhttpd 0: off 1: off 2: on 3: on 4: on 5: on 6: offphp0.yum install ph

Start redis on Centos and start redis on centos Modify redis. conf and enable the backend running options: # By default Redis does not run as a daemon. Use 'yes' if you need it.# Note that Redis will write a pid file in /var/run/redis.pid when daemonized.daemonize yes Compile the script, vim/etc/init. d/redis:# Chkconfig: 2345 10 90 # description: Start and Stop redis PATH =/usr/local/bin:/sbin:/usr/bin