CentOS

In some cases we may need to use the virtual IP (VIP) First we can use the command: IP addr Check the name of the network card currently in use and the current IP. As shown in the figure above, eno16777736 is the current network card name.

Source: http://www.php114.net/2013/1019/637.htmlObjective: To reduce the volgroup-lv_home to 20G and add the remaining space to the Volgroup-lv_root 1. View disk usage First[root@localhost ~]# df-h File system capacity is used available% mount point

# initialization Tar-zxvf/home/apache-tomcat-8.5.4.tar.gz-c/home MV apache-tomcat-8.5.4 TOMCAT_APPL # configuration (temporarily not performed) # #vi/home/tomcat_appl/bin/catalina.sh # # Add after a bunch of comments: # #JAVA_OPTS = "-server-xms800

OS: CentOS Release 6.7 (Final) The first method: [root@sky9896sky]# lsb_release-a Bash:lsb_release:command not found [Root@sky9896sky] #yum install Lsb–y [root@sky9896sky]# lsb_release-a Lsbversion:: base-4.0-amd64:base-4.0-noarch:core-4.0-amd6

Just installed the CentOS 6.5 version of the virtual machine, today to simply say some of the virtual machine settings and simple instructions. First of all, I'd like to change my virtual machine language from English to Chinese. After all this

What is a Epel source: Epel is a yum software source that contains software that is not in many basic sources, and Epel is extended to Yum software sources when installed. Experimental Environment: CentOS 6.5 Installation steps: Step 1: Install

#!/bin/bash #add the Epel repo and rpmforge repo cd/root/ wget https://dl.fedoraproject.org/pub/epel/7/x86_64/e/epel-release-7-9.noarch.rpm wget http://repository.it4i.cz/mirrors/repoforge/redhat/el7/en/x86_64/rpmforge/RPMS/ rpmforge-release-0.5.3-

Start FIREWALLD service:? 1 2 Systemctl Enable Firewalld.service #设置开机启动 systemctl start Firewalld.service #开启服务 View firewall status:? 1 Systemctl Status Firewalld 1. Regional management 1.1.

This is what Dr. Li Xuejin told me. 0.0 He said there is no unknown, but I do not know ...First of all, expect is a free programming language used to communicate between automated and interactive tasks without human intervention.It's easy to

I. Installation and preparation First, because some of Nginx's modules rely on Lib libraries, these Lib libraries must be installed before installing Nginx, which are mainly g++, GCC, Openssl-devel, Pcre-devel, and zlib-devel, so install the

The SELinux system has a much higher security performance than the usual Linux system, and it does not have a significant impact on the entire system by minimizing access to the user, process, or user rights, even when attacked. Next I'll introduce

Ps-a-O Stat,ppid,pid,cmd | Grep-e ' ^[zz] ' How to view and kill the zombie process under CentOS Yesterday, the server expired, before the server due to small space, can not meet the current service requirements, the new purchase of a server,

reproduced from: http://www.linuxidc.com/Linux/2014-02/97362.htm The two-day lab requirements on the server to install a codelite, so I to the server, the Internet saw the tragedy of the discovery CodeLite not supported on the CentOS 6.2 direct

http://blog.csdn.net/zhldt2008/article/details/52626892 CentOS 7.0 uses firewall as a firewall by default, and this is iptables firewall instead.1. Close firewall:Systemctl Stop Firewalld.serviceSystemctl Disable Firewalld.serviceSystemctl Mask

wget http://heanet.dl.sourceforge.net/project/ss5/ss5/3.8.9-8/ss5-3.8.9-8.tar.gz Tar xvf ss5-3.8.9-8.tar.gz CD ss5-3.8.9-8.tar.gz Yum install gcc automake autoconf libtool make Yum Install OpenSSL Openssl-devel /configure–with-defaultport=10086

a few words of nonsense:Red Hat's Yum online update is charged, unregistered is not used, this is to fill the serial number activated, the solution is to replace the CentOS yum. Query the original Yum[Root@orcl ~]# Rpm-qa |grep

The first step:Download the latest nginx, address Nginx official website http://nginx.org/, select the latestDownload SaveStep Two:In the CentOS Terminal download folder to find the downloaded file, perform the decompression name ning command

First, the direct installation of GCC, the report relies on errors, the following figure: Second, the direct installation of Cloog, reported Reliance Error, as shown: Third, the direct installation of CPP, reported dependency error, as

Reference: http://spark.incubator.apache.org/docs/latest/ Http://spark.incubator.apache.org/docs/latest/spark-standalone.html http://www.yanjiuyanjiu.com/blog/20130617/ 1. Installing the JDK 2. Install Scala 2.9.3 Spark 0.7.2 relies on Scala 2.9.3

I've tried the following, but I'm 7,http://fedora.mirrors.pair.com/epel/epel-release-latest-7.noarch. RPM, you may have a new bag to look for Installing some software on CentOS is really hard, like ... FileZilla. After the arduous work, found