#yum-config-manager--disable \*--Screen for all update sources#mkdir/r7iso# cd/run/media/{User name}/centos\ 7\ x86_64/#cp-RF */r7iso/--Copy all of the disc's packages to the local#createrepo--database/mnt/local_repo--Create a warehouse#/etc/yum.repos.d/centos-base.repo--Revise as follows:[Base]name=centos-$releasever-
Set up DNS service on CentOS 7
Document Description:
This document uses a case study to deploy DNS services on CentOS 7. This case is only a summary of my knowledge about how to deploy the DNS service. It is not a case in the production environment. In addition, the CentOS s
and location, the location can be customized8. Determine the number of cores for the virtual machine, depending on the native configuration, typically 2 29. Determine virtual memory for virtual machines (1024M is a common learning)10. Determine the network type (general choice to use network address translation)11. Select the I/O controller type12. Select a disk type13. Select disk14. Specify the disk capacity15. Select the disk file storage location (custom)16. Click "Finish" to create the vir
Install VNC server on Centos 7
VNC is a good remote tool, whether based on Windows or Linux, Because I recently learned about Centos, therefore, we are going to build a VNC server on Centos 7 so that I can remotely connect to the server from the client through VNC viewer.
If
Recently, I want to use RedHat Linux as a learning platform, but it is too difficult to download the RedHat Linux ISO file. Because centos and RedHat Linux are extremely similar, it takes more than 30 minutes to download the centos Linux 7 dvd iso. This image has more than 4 GB images.
There are a lot of articles about Samba configuration on the network, but none
Install and uninstall VMware in CentOS 7
Notes for installing and uninstalling VMware in CentOS 7.
1. Install the bundle file of VMware
Find the vmware bundle file under the terminal of the year
Method 1: (recommended)
VMware-Workstation-Full-10.0.2-1744117.x86_64.bundle
Bash VMware-Workstation-Full-10.0.2-1744117.x86_
The installation of/dev/root does not exits in CentOS 7 fails.
I am on the official website is this CentOS-7-x86_64-DVD-1611.iso, and then made with UltraISO 9.6 U disk boot disk, but this error occurs during the installation,
Then I searched for a long time and tried it. The method below is correct and feasible. I
Linux Kernel EMD-start/stop/restart the service in RHEL/CentOS 7 and systemdrel
One of the major changes in RHEL/CentOS 7.0 is switchingSystemd. It is used to replace SysV and Upstart in the previous versions of Red Hat Enterprise Edition Linux to manage systems and services. Systemd is compatible with the startup scripts of SysV and Linux Standard groups.
System
After centos 7 minimal is installed, the system is unable to speak out and the change is huge. It is found that no common commands have been used in the past.
I. Installation of Common commands
Check the anaconda-ks.cfg, it turns out that there is no base group package
[[emailprotected]~]#catanaconda-ks.cfg#version=RHEL7#Systemauthorizationinformationauth--enableshadow--passalgo=sha512#UseCDROMin
LAMP (1)--centos-7 two host module model requirements:
(1) The three are separated from two host computers;
(2) A virtual host is used to provide phpmyadmin; Another virtual host is used to provide WordPress;
(3) XCache
(4) Provide HTTPS virtual host for phpMyAdmin;
Environmental planning:Host IP software platform 1 172.18.77.84 httpd+php
Download the Nginx bundle (package) corresponding to the current system version# wget http://nginx.org/packages/centos/7/noarch/RPMS/nginx-release-centos-7-0.el7.ngx.noarch.rpm
Build Nginx's Yum repository# RPM-IVH nginx-release-centos-
Linux Kernel EMD -- start/stop/restart the service in RHEL/CentOS 7
One of the major changes in RHEL/CentOS 7.0 is switching to systemd. It is used to replace SysV and Upstart in the previous versions of Red Hat Enterprise Edition Linux to manage systems and services. Systemd is compatible with the startup scripts of SysV and Linux Standard groups.
Systemd is a s
One of the major changes in Rhel/centos 7.0 is the switch to systemd. It is used to replace SYSV and upstart in previous versions of Red Hat Enterprise Linux and to manage systems and services. SYSTEMD is compatible with startup scripts for SYSV and Linux standard groups.Systemd is a system and service Manager under a Linux operating system. It is designed to be backwards compatible with SYSV startup scripts and provides a number of features, such as
Recently, due to project requirements, the server upgraded from CentOS6 to CentOS7, and the corresponding PHP version was upgraded to PHP5.6. We are familiar with the LEMP environment one-click installation package, but this article we will install each module separately, and build a complete PHP operating platform.
We often say that the LNMP environment refers to the linux/nginx/mysql/php combination, and lemp is what? In fact, Nginx's pronunciation is Engine-x = E,lemp package is composed of
Refer to official Documentation: https://dev.mysql.com/doc/mysql-yum-repo-quick-guide/en/
First create a repo file
Vim/etc/yum.repos.d/mysql-community.repo
Then write to the official document:
For example, install MySQL 5.7 in CentOS 7
[Mysql57-community]
Name=mysql 5.7 Community Server
baseurl=http://repo.mysql.com/yum/mysql-5.7-community/el/7
Install and configure PHP 7.1.12 in CentOS 7
Linux: CentOS 7
Record the installation and configuration process of PHP 7.1.12 in CentOS 7.
Install the dependent package first
Yum install
Pcre-devel zlib-devel openssl-devel gd-devel
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