CentOS

DownloadAll versions: http://dev.mysql.com/downloads/mysql/Use 5.7.10 herewget http://dev.mysql.com/get/Downloads/MySQL-5.7/mysql-boost-5.7.10.tar.gzInstall dependent packagesyum -y install gcc gcc-c++ ncurses ncurses-devel cmakeAdding MySQL Users

Failure background:After cloning virtual machine, even not the Internet, ifconfig view, found that the network card eth0 did not start, so ifconfig eth0 up eth0 network card, the results can not start, enter/etc/sysconfig/network-scripts/ Ifcfg-eth0

Once you have installed the JDK on your own adjusting supervised Linux system (CentOS), you can only identify Java commands without recognizing Javac. It is still not possible to set environment variables based on the online tutorials.Later looked

Previously learned Python, is more than 3 version, recently installed on the VM Centos6.5, the python is 2.6.6, although and Python3.4 is not much different, but still want to upgrade Python to 3.3.4, so from the online collection of learning began

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Recently, a few of the following tests were shared on the Yum local source test:About security mechanisms (firewalls and selinux):Under Centos7, the firewall is set under/USR/SBIN/FIREWALLD. Can be used: Systemctl start|stop|restart|status firewalld

From: http://www.centoscn.com/CentOS/Intermediate/2014/0222/2446.html1. View current partition status[Plain]View Plaincopy Free-m 2. Increase swap size, around 2G[Plain]View Plaincopy DD If=/dev/zero Of=/var/swap bs=1024 count=

List Common CentOS system view System Information commandsPs:centos71.Unamelinux2.Uname-alinux localhost 3.10.0-327.el7.x86_64 #1 SMP Thu Nov 22:10:57 UTC x86_64 x86_64 x86_64 gnu/linux3.Uname-r3.10.0-327.el7.x86_644.Cat/etc/redhat-releasecentos

Since some packages only exist in the Epel source, we add them in CentOS;The following 2 methods are available, 1 manual, 2 automatic1. Manual methodVi/etc/yum.repos.d/epel.repoAdd the following code[epel]name=extrapackages for enterprise linux 7 - 

Because I use the centos5.8 minimal, first install the JDK, go to the official website to download http://www.oracle.com/technetwork/java/javase/downloads/index-jsp-138363.htmlwget

CentOS 6.5 Static IP settings (NAT and bridging are applicable)For convenience, use Xshell. and set the IP to static. Because, in CentOS, if its IP is not statically set, then each boot, its IP is dynamic change, this will bring trouble to follow-up

(1) Installing Nginx1.: http://nginx.org/en/download.html, and unzip to the directory2. Install the dependent package yum-y install pcre* yum-y Install openssl*3. Implementation./configure--prefix=/usr/local/nginxCompile Make,make Install (if the

First, prefaceAs a program that wants to engage in the background development of Java EE, how can the Linux system not learn? So, these days, I'm going to learn about the Linux operating system. Nonsense not much to say, straight to the subject.To

1. ifconfig Command not foundWorkaround: Install the net-tools.x86_64 toolkit yum install net-tools.x86_642. Iptables cannot be usedWorkaround: Yum Install iptables-servicesVi/etc/sysconfig/iptables #配置防火墙参数# Sample configuration for iptables

Attention:The installation is Docker-engine, not Docker.Download https://github.com/flasheryu/mirrorsThe YUM.REPOS.D directory inside this repo replaces the/ETC/YUM.REPOS.D directory of the CentOS system.Note back up the original/ETC/YUM.REPOS.D

Three implementation methods of apache 2.4 virtual host in centos EnvironmentYou cannot use apache, Zookeeper, or virtual machine in the production environment!Method 1: Based on IP IP1: 80 IP2: 80 Method 2: Based on port IP: 80 IP: 8080 method 3:

Solution centos prompt:-bash: man: command not foundNote: The CentOS 6.7 Linux system on the vmwarevm is used, and the command line interface is used. This article is mainly to summarize and record some of the problems encountered during the

Solve centos to delete the folder permission denied Centos Delete folder permission denied The folder extracted with the tar command has a lock and cannot be deleted; For example: Use rm-rf to delete the output as follows: Key Information

Solution to bash scp command not found in centos After centos6.0 is installed, many packages are not installed because of the minimum installation. Therefore, some common commands are not supported, as shown below:# Scp-Bash: scp: command not found

In centos 7, the system prompts "Warning:/dev/root does not exist, coulU disk boot disk made with UltraISO9.6.5, ISO from http://isoredirect.centos.org/centos/7/isos/x86_64/CentOS-7-x86_64-DVD-1511.isoWhen centos 7 is installed, the system prompts