A tutorial on IP address, DNS, gateway setting and modification in CentOS

IP address, DNS, gateway settings [A]dns setting Modify File vi/etc/resolv.confModify ContentNameServer [Two]IP settings Modify File: Vi/etc/sysconfig/network-scripts/ifcfg-eth0Modify ContentDevice=eth0

Linux-based CentOS system start-up process

CentOS system Start-up processComponents of the Linux system: Kernel + Root file systemKernel: Process management, memory management, network protocol stack, file system, drivers, security featuresIpc:inter Process CommunicationMessage Queuing,

Linux Command Memo (CentOS 7)

Create directory testdir:mkdir  testdir Enter directory testdir:cd testdir Create empty file in TestDir 1:   Touch 1 Create empty file in TestDir 2:   Touch 2 Delete file 2:rm 2 Delete Empty directory: RmDir dirname

Installing the source code on the CentOS server python3.5

                                  Installing the source code on the CentOS server python3.5Yun Zhengjie1. Introduction to the system environment2. Installing dependent Packages[Email protected] packages]# yum-y groupinstall "Development tools"[Email

CentOS 6 System Rescue mode

CentOS 6 System Rescue modeLinux学习笔记王振中 M21马克飞象 After learning about the CentOS 5, 6 system start-up process and troubleshooting, the following destructive attempts were made to deepen the impression. try to repair the system after

Centos Backup Common Commands

Backup on CentOS, often packaged with tar, backup to remote directory can use rsync or mount map remote directory, delete expired backup can use FIND,RM, automatic execution can use SH script and crontab mate.To remind you that all scripts are

CentOS 7.2 Installation Configuration Samba server

1 backgroundTo Linux just 1 years, vim operation can not deal with the project code, has been the GNOME Desktop + clion for the development environment, helpless on the server does not have such an environment,See colleague is (Windows) Source

Centos-yum Basic Use

Centos:yumurl: Dog, Yellowdog Update ModifierYum Repository:yum RepoStores a number of RPM packages, as well as the relevant metadata files for packages (placed in a specific directory: Repodata);File

Open ports on the CentOS or Rhel firewall

Reprinted from: https://linux.cn/article-4243-1.htmlIf you want to provide services on the server, Enterprise Linux distributions such as CentOS or Rhel contain built-in powerful firewalls, which are strictly the default firewall rules. Therefore,

BBR, with CentOS 6/7 configuration process

Recently this time BBR all compare fire, Front has said how in CAC's debian-8-64bit installs BBR correct open way, now say, CentOS 6/7 configuration process.Recommended reasons: Not Configured BBR before, with SS see u2b Speed 206k/s sky. (Do not

Install Git with yum under CentOS

Originally Yum is normal:Yum Install gitThis can be done, but has been an error, it is probably meant to try to connect a few URLs, the connection failed, so you want to manually download the installation package method,So first:Yum install

CentOS in the virtual machine is not connected to the extranet in NAT mode

These two days need to configure the FTP server, but the virtual machine in the NAT mode is not connected to the external network, the host can be connected with the virtual machine through the SSH, the virtual machine can also ping the same network

LNMP Building based on CentOS

Deploying LNMP EnvironmentsInstallationConfigurationMARIADB ConfigurationPHP ConfigurationphpMyAdmin ConfigurationPHP-FPM ConfigurationNginx ConfigurationTestLNMP (linux,nginx,mariadb,php) deployment, the following default under root permissions,

CentOS 6.5 Saltstack Deployment record

1. Installing a third-party yum Source  wget -c http://dl.fedoraproject.org/pub/epel/6/x86_64/epel-release-6-8.noarch.rpm  rpm -ivh epel-release-6-8.noarch.rpm2. The server installs Yum install Salt-master-y3. The client installs the Yum install

Installation and uninstallation of Docker under the CentOS system

About DockerDocker is an open-source application container engine that allows developers to package their applications and dependencies into a portable container, and then publish them to any popular Linux machine or virtualize them. Containers are

Fully automated installation of the CentOS system based on Pxe+cobbler

Objective:Based on the content of the previous article, we have been able to build a fully automated installation of CentOS service. But if we want it to support the installation of various systems at the same time, the implementation is more

Zabbix 3.0.7 for Centos 7.2 installation

To view the system version:[Email protected] ~]# cat/etc/redhat-release CentOS Linux release 7.2.1511 (Core)Official Document Description: Https://www.zabbix.com/documentation/3.2/manual/installation/install_from_packages

Use Devstack to quickly install OpenStack on CentOS 7

Preparation environment:1) Minimum installation of CentOS 7 (6G memory +50g HDD)2) SELinux, iptables off systemctl stop firewalld.service #停止firewallsystemctl disable Firewalld.service # Disable firewall boot Setenforce 0# Use the watercress pip

CentOS 6+ install mountain tease grams (This article comes from the more than the emperor)

System support: CentOS 6+,debian 7+,ubuntu 12+Memory Requirements: ≥128mAbout this script One-click Installation Shadowsocks-python, SHADOWSOCKSR, Shadowsocks-go, Shadowsocks-libev version (four select one) service; Each version of the

Install SVN and configuration via Yum under CentOS

1. Environmentcentos5.52. Install SVNYum-y Install Subversion3. ConfigurationBuild the Repository DirectoryMkdir/www/svndataSvnserve-d-r/www/svndata4. Build the RepositoryCreate a new Subversion projectSvnadmin

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