CentOS

First CENTOS7 already does not support MySQL, because charges you understand, so the internal integration of MARIADB, and install MySQL will and mariadb file conflict, so need to uninstall MARIADB, the following is uninstall MARIADB, install MySQL

Install ssdb-rocks on CentOS 6c.c. Posted on August 10, 2014 20:14 | hits:649In order to optimize the moral integrity selection of the barrage system, intends to change to the Facebook Rocksdb test, in order to support multiple Web server scenarios,

Organize some common commands (keep updating):To see if the port is open:Netstat-an | grep Prot (see if Port 23 is open)|: Channel meaning, grep refers to the line where the current character is viewedLinux uses the following command to open a

1, in the installation process do not select the network adapter, other normal execution2. Editing[Email protected] ~]# Vi/etc/sysconfig/network-scripts/ifcfg-eth0Usually after installing the software, open eth0 have some records as follows:Device= "

We cannot start the network card, so we can only useIfup eth0 (eth0 refers to the network card)To start, but every time it feels so inconvenient. Hope to start the network card automaticallyBaidu search later found can be modified by modifying the

Recently in the knowledge of the review of Linux, there are still a lot of problems will appear to be encountered in the collation of the following:1, in the installation of the mini version of CentOS through Vitrualbox, in the installation of LNMP

Yum Install lamp under CentOS1.Install apache,mysql,php with Yum.1.1 Installation ApacheYum Install httpd Httpd-develWhen the installation is complete, use/etc/init.d/httpd StartStart ApacheSet to boot : Chkconfig httpd on1.2 Installation MySQL1.2.1

keepalived IntroductionKeepalived's role is to detect the status of the Web server, if a Web server crashes, or work fails, keepalived will detect and remove the failed Web server from the system, when the Web server is working properly keepalived

One configuration SNMP1. Installing NET-SNMPsudo yum-y install Net-snmp2. Back up the snmpd.conf filesudo cp/etc/snmp/snmpd.conf/etc/snmp/snmpd.conf201506253. Clear and re-edit snmpd.confRocommunity Public 127.0.0.1rocommunity publicly

"personal records, there must be a misunderstanding and understanding of the place, small white always has a growing process, I hope you have a lot of advice." " * Book Access above: CentOS 7 installation Nginx-1.9.2 *nginx after installation,

#!/bin/bash#0. Disable SELinuxSetenforce 0Sed-i ' s/selinux=enforcing/selinux=permissive/g '/etc/sysconfig/selinux#1. Set IP Address##read-P "input interface Num[eth0,eth1]:" int#read-P "Input IP address:" IP#read-P "input netmask:" Ms#read-P "input

System Command Yum command Yum Makecache Yum Generate cacheYum List installed mysql* see if there are any installed * packagesRpm-qa | grep mysql* See if mysql* package is installedYum List mysql* See if there are any installation

The installation steps are as follows:1.Yum Install Subversion2. View the installation version Svnserve--version3. Create SVN repository directory mkdir-p/var/svn/svnrepos4. Create a repository svnadmin create/var/svn/svnreposAfter executing this

Reference: http://blog.chinaunix.net/uid-14735472-id-3472898.htmlCentOS 6.x AddRpmforgeSOURCE---CentOS 6.x installation rhythmbox MP3 plug-inInhttp://dag.wieers.com/packages/rpmforge-release/Find a range of rpmforge-release packages.[Email protected]

Delete files other than the specified file under Linux   A, delete files and folders under Linux Common commands are as follows: Delete files: RM file  www.2cto.com   Delete folder: Rm-rf dir Note that rmdir Only empty folders can be deleted.   (b)

First, view the system version and core version 1Log in to CentOS and start the terminal. 2Login to the root account and enter Cat/etc/redhat-release to display the system version. 3Enter Uname-r to query the kernel version.END

centos7.0 && jdk1.8.0_451. Upload the downloaded JDK package to the CentOS os via SSHThis is jdk-8u45-linux-x64.tar.gz download link: http://www.oracle.com/technetwork/java/javase/downloads/jdk8-downloads-2133151.html2, to decompress-vxzf

Install JDK_Maven_Subversion in CentOS-6.4-minimal and modify the rpm package installation path, centossubversion /*** @ See plugin * @ see install JDK * @ see [root @ CentOS64 ~] # Cd/* @ see [root @ CentOS64/] # mkdir app * @ see [root @ CentOS64 ~

CentOS network settings in VMware, vmwarecentos NetworkCentOS network settings in VMware Background:The laptop has two NICs:1. The wired network adapter connects to the company's intranet and only configures the Intranet ip address and subnet mask;2

How to build an NTP server in CentOS? (1) The Network Time Protocol (NTP) is used to synchronize the system clock of different hosts on the network. All managed hosts can synchronize time with a specified time server named NTP server. On the other