CentOS

1. Need to download MySQL: http://dev.mysql.com/downloads/mysql/2. Upload the downloaded RPM package to CentOS 7 (I am the opt directory under the root)3. Install MySQLYum Install /opt/mysql5. 7.16 /*Yum automatically resolves dependencies.4. Let

First, the goalBuild your own Linux distributionSecond, the Operation procedureConfigure the basic Development environment (host system)--staging system--target systemNote:Host system-Compile LFS Master System (CentOS 7 64-bit Minimal

VMware Virtual machine Cloning CentOS system, there is a headache is the Mac and network card address need to do the corresponding operation; here's a little bit of a personal idea.Hope to bring a little joy to everyone's mood.#!/usr/bin/env bash#

1. SSH Password-free loginMain commandCat ~/.ssh/id_rsa.pub >> ~/.ssh/authorized_keys--> Add public keyService sshd Restart-and restart SSH servicesReference Links:Http://jingyan.baidu.com/article/2fb0ba4043124a00f2ec5f0f.html2. View system Related

First, online installation:Ubuntu:sudo Apt-get Install NginxCentos:sudo Yum Install NginxSecond, the location after installation:　1.　 Service Address:/etc/init.d/nginx　2, configuration address:/etc/nginx/ :/etc/nginx/nginx.conf　　　　3.Web default

Because my memory is not very good, so complex things such as password is easy to forget. Search for the relevant solution by ' one ' degree and record it for later use.Environment: Virtual Machine vmware8.04 Centos 6.3A deliberately forgotten

Demand:The default Python version of the CentOS 6.x system is 2.6, and Python 2.7.x is required in the actual production environment.Python 2.7[Email protected] package]# wget https://www.python.org/ftp/python/2.7.6/Python-2.7.6.tgz[Email protected]

Docker's CentOS 7.2 Latest official image using the Systemctl hypervisor encounters the following error:Failed to get D-bus connection:operation not permittedThe official text to address this issue

Linux Systemctl is a collection of system Management daemons, tools, and libraries that supersede system V, service, and Chkconfig commands, and the initial process is primarily responsible for controlling SYSTEMD systems and service managers.

First, install the zookeeperReference http://www.cnblogs.com/ywlaker/p/6060005.htmlSecond, download　　Http://pan.baidu.com/s/1dDlI7aLDownload packageDubbo-admin-2.5.4.warThird, the configurationCopy Dubbo-admin-2.5.4.war to Tomcat's WebApps

1. Build SVN server on centos6.5, install SVN server: Yum install Subversion2. Create a warehouse directory under any directory, and place it in the/data/mypros directory3. Execute the command: Svnadmin Create/data/mypro, initialize the warehouse,

The first time you use the CentOS installation software, when you configure the binary package's./configure (./configure is the first step in the source code installation, the main role is to configure the software to be installed,)

Server-side configuration1. Check if NFS is installedRpm-qa|grep NFSRpm-qa|grep RpcbindWithout this installation nfs-utils and RpcbindYum Install nfs-utils Rpcbind2. Set up boot serviceChkconfig NFS OnChkconfig Rpcbind on3. Start related

First, the characteristicsCommand history,!! ,!$,! character,!n (n is the first few commands)tab can complete file path or commandAlias a= "B", unalias A, how to see which alias is defined, just hit aliasinput and output redirection; >>, ,2>>Pipe

Account-based access control650) this.width=650; "Width=" 554 "height=" 313 "src="/e/u261/themes/default/images/spacer.gif "style=" Background:url ("/e/u261/lang/zh-cn/images/localimage.png") no-repeat center;border:1px solid #ddd; "alt=" Spacer.gif

Experimental system: CentOS6.3 x64The advantages of the CD as a Yum source, install software quickly, do not need to network, the drawback is that the software can only install CD-ROM inside.First you need to enter the/etc/yum.repos.d/directory to

I. Directory-related commands1.mkdir-P Recursive creation-V Visual creation2.rmdir (usually do not use this command, because it is easy to accidentally delete the file, so instead of Rm-r, the following will speak)3.rm-R operation of the directory-F

Hadoop is used for processing big data, with the core of HDFs, Map/reduce. Although the current work does not need to use this, but the technology is not pressure, after a lot of virtual machine to try, and finally will Hadoop2.5.2 the environment

CentOS 6.4 is the latest out of the system, here to share the next installation tutorial, some of the settings most of the tutorials did not appear, special sharing, easy to use friends1, first, to have a CentOS 6.4 installation media, use the media

Run as AdministratorSu RootEnter Password Go to your desktop directory Gedit 1.cpp Edit content # Include Using namespace CV;Using namespace STD;Int main (){Mat I = imread ("/home/JV/desktop/1.png"); // put a 1.png image on the