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Module overview [Unit] section It mainly describes the description, content, document introduction and some dependent service definitions of the service Description: description informationAfter: indicates the services that need to be relied on, and the function determines the start orderBefore: indicates the dependent serviceRequles: other ...

It took bloggers many days to build DMDSC, not because of how difficult it is, but because of some details. 1. Environmental preparation 1.1 hardware facilities The virtual machine system used by the landlord is centos7. This tutorial is applicable to most virtual machine systems. It runs 2g of memory, 20g of disk, and 20g of new shared disk. ...

This article comes from Alibaba cloud official mirror: Alibaba open source mirror - OPSX mirror - Alibaba cloud developer community ] Original link: Manual deployment of MySQL database in CentOS - Alibaba cloud developer community 1, Preconditions Registered alicloud account.If you use ECS in mainland China, please ensure that your account h ...

1, Reference link 🎨 Alibaba open source mirror - OPSX mirror - Alibaba cloud developer community (aliyun.com) apache image - apache download address - apache installation tutorial - Alibaba open source image station (aliyun.com) Apache (Web server software) Baidu Encyclopedia (baidu.com) Compile and install_ Apache Chinese documentatio ...

In this article, we will step by step introduce how to use ISO to build Redhat Enterprise Linux 7/CentOS 7 VM in VMware vSphere environment. Packer It is very useful for building basic images in the cloud and locally. Packer is an open source tool developed by HashiCorp development. HashiCorp has well-known tools such as Vagrant, Consul and Ter ...

Note: if you have any questions while reading this replay, welcome vx: bestboysundit to communicate catalog: 1, Environment configuration 2, Extranet test: 3, Get session: 01 information collection 0201 get session - msf 0201 get session - cs 4, Intranet penetration: 5, Reference link: Open the virtual machine image to the suspended state a ...

1, Centos6 X version of yum image installation 1. If you are using a simplified version of CentOS, you need to install yum first Note: if you have no problem with yum, please skip this step to install Yum by yourself 2. If there is a problem with yum, you need to execute these five lines of commands Note: five lines of commands, five steps ...

Linux basic commands Linux system version query command 1. # uname-a (view the current operating system kernel information of Linux version) 2. # cat /proc/version (Linux view current operating system version information) 3. # cat /etc/issue or cat / etc / RedHat release 4. # cat /proc/cpuinfo (Linux views cpu related information, includin ...

catalogue preface I YUM overview II Building CentOS 7 software warehouse III Add unofficial RPM package group in software warehouse IV Specify the YUM warehouse location for the client V Local YUM warehouse Vi YUM tool overview VII YUM common commands Summary preface Learning YUM software warehouse can complete the tasks of installi ...

1. View the current mariadb version.   rpm -qa |grep mariadb   2. Uninstall the current old version of mariadb and delete the configuration file and directory (version 5.5 does not support dynamic columns).   rm -f /etc/my.cnf       rm -rf /var/lib/mysql/ 3. Add the yum source for mariadb 10.2 and refresh the yum source. vim /e ...