CentOS set fixed IP in VMware virtual machines

Virtual machine IP restarts often change, causing some unnecessary trouble, the following is the fixed virtual machine IP method:1. First access to your gatewayConvenient to use the Select menu bar in the cento system configuration: edit->virtual

Linux CentOS-7.0 Environment Building

This article as a beginner to install centos-7 graphics tutorial.   A. PrefaceRecently, brother to build a laboratory structure, need to learn Docker. And Docker is completely dependent on Linux systems. So, with this article.Linux has many

CentOS configures java_home environment variable for OPENJDK, installs Maven

1. Install the Developer ToolkitYum Install java-1.7. 0-openjdk-devel-y2. Configure Environment variablesvim/etc/profileexport java_home=/usr/lib/jvm/java-1.7. 0-openjdk-1.7. 0.95 . x86_64export CLASSPATH=.: $JAVA _home/jre/lib/rt.jar: $JAVA

Solve the problem of slow SSH login under CentOS

This problem occurs because the sshd of the server goes to DNS to find the hostname that accesses the client IP, which can take a significant amount of time if the DNS is unavailable or no related records are available. 1. Add the server IP

Implementation of Nginx load balancing under CentOS 7 virtual machine Simulation

With CentOS 7 As an example, we simulate the implementation of Nginx to handle static resources, Apache to process PHP1. First we will install Nginx# wget http://nginx.org/packages/centos/7/noarch/RPMS/nginx-release-centos-7-0.el7.ngx.noarch.rpm2.

CentOS 6 to CentOS 7

Redhat provides a Redhat-upgrade-tool upgrade tool;[1] Configuring the software source # vim/etc/yum.repos.d/upgrade.repo[upgrade]name=upgradebaseurl=http://dev.centos.org/centos/6/upg/x86_64/enable =1gpgcheck=0 [2]

CentOS 6.7 Network Configuration

One, the network card configuration file directory:650) this.width=650; "src=" Http://s3.51cto.com/wyfs02/M02/7D/2F/wKioL1biFiCB0U5KAAAGlsoZr_o858.png "title=" 1.png " alt= "Wkiol1bificb0u5kaaaglsozr_o858.png"/>Second, view

CentOS 6.7 Network Configuration

One, the network card configuration file directory:650) this.width=650; "src=" Http://s3.51cto.com/wyfs02/M02/7D/2F/wKioL1biFiCB0U5KAAAGlsoZr_o858.png "title=" 1.png " alt= "Wkiol1bificb0u5kaaaglsozr_o858.png"/>Second, view

Configuring VNC Server in CentOS

Environment: CentOS 6.41. Installation of tigervnc-server and related softwareFirst check if the Tigervnc-server installation package is installed in the systemRpm-qa Tigervnc-serverIf not, install directlyYum Install tigervnc-server*2, modify the

Configure XRDP in CentOS to access the CentOS desktop via Microsoft Remote Desktop

Environment: CentOS 6.41. Install related softwareYum groupinstall "desktop" (You can gapping this command if you have installed your desktops)Yum Install XRDPYum Install Tigervnc-server2. Start XRDP ServiceService XRDP Restart3. Configure Iptables

CentOS 6 Configure Public key authentication Service

System: centos6.5OpenSSL version: 6.9P1The/etc/ssh/sshd_config configuration file makes the following modifications:Rsaauthentication YesPubkeyauthentication Yesauthorizedkeyscommand/usr/bin/ldap_ssh_key.shAuthorizedkeyscommanduser NobodyThen give

View CentOS Version number

--write at the beginning--Playing Linux, different versions will have some subtle differences;So, it is often necessary to check the server version number;--Text--You can view the Linux server version number with the following command:#

CentOS Configuration local Yum source

Since the installation of CentOS without a graphical interface is minimized on VMware virtual machines, installing the VMware Tools times error prompts you to install Perl with the option to configure a local Yum source for installation with the

Installing Docker on CentOS

Prerequisites for installing Docker: Computers running a 64-bit CPU architecture, note that Docker does not currently support 32-bit CPUs Run Linux3.8 or later kernel. Some older versions of 2.6.x or later kernels can also run Docker,

CentOS 7 How to convert a command-line interface to a graphical interface

Today, in order to deploy a GitHub gadget, a cent OS was re-installed in VMware.650) this.width=650; "src=" Http://s4.51cto.com/wyfs02/M02/7C/F9/wKioL1bdhmfyFlpIAAAbWM6OTrw123.png "title=" QQ picture 20160307214324.png "alt="

CentOS 7.0 Common Scripts

1. Initialize the system#!/bin/bashmkdir/mnt/cdromecho "/dev/cdrom/mnt/cdrom iso9660 defaults 0 0" >>/ETC/FSTABM Ount-arm/etc/yum.repos.d/*echo ' [base]name=baseenabled=1baseurl=file:///mnt/cdromgpgcheck=0 ' >/etc/ Yum.repos.d/base.repoyum install-y

CentOS under Tomcat installation

1. Download Jdk8wget--no-cookies--no-check-certificate--header "cookie:gpw_e24=http%3a%2f%2fwww.oracle.com%2f;oraclelicense= Accept-securebackup-cookie "http://download.oracle.com/otn-pub/java/jdk/8u73-b02/jdk-8u73-linux-x64.rpmRPM-IVH jdk*.rpm2.

CentOS Installation Docker Basics Tutorial

Upgrading CentOSPreparatory work:1: Install the Development Platform tool      yum groupinstall "Development tools"2: Install the dependent components required for kernel upgrade      yum install ncurses-develqt-develhmaccalc zlib-devel

Installing rabbitmq3.6.x on CentOS

RabbitMQ3.6.1 installation method is a bit different from the previous version, I found a lot of information on the Internet, the basic is about 3.1 of the version, and the installation process is very cumbersome, so I spent an afternoon to study

Centos 7 Network configuration

Centos 7 starts replacing the previous ifconfig with the IP commandIP [Options] Action object {Link|addr|route ...}# IP Link Show # Displays network interface information# IP Link set eth0 UPI # Open Nic# IP Link set eth0 down # close NIC# IP Link

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