CentOS

First, configure the firewall, open 80 port, 3306 portCentOS 7.0 defaults to using firewall as the firewall, where the iptables firewall is changed.1. Close firewall:Systemctl Stop Firewalld.service #停止firewallSystemctl Disable Firewalld.service

First, the system partition1, Disk partitioningUse the partition editor (partition editor) to divide several logical parts on disk. Once a disc is divided into several partitions, different directories and files can be stored in separate partitions.2

Transferred from: http://blog.sina.com.cn/s/blog_3feedf320101idlu.htmlCurrently using U disk installation system gradually because of its convenience and people's welcome, but the use of a U disk to install the CentOS system is prone to a problem,

Rhive is a package that extends R computing power through hive high-performance queries. It can be very easy to invoke HQL in the R environment, and also allows the use of R's objects and functions in hive. In theory, the data processing capacity

Centos denyhosts One-click installation configuration ScriptInstall the DenyHosts script in one click and configure it as a common configuration. Placing a Linux server is violently crackedThe tar file cannot be uploaded. So instead of zip

With 163 of the source, but I found that the source inside, there is no libmcrypt libmcrypt-devel these two packages, loaded PHP extension mcrypt, but also use the two packages, so I manually installed Libmcrypt package, but give me the feeling is 16

Time to synchronize the server for various reasons after the installation of CentOS 7 or the device time zone.In CentOS 7 there is a command timedatectl can help us to modify the time zone of the server.First we can use the TIMEDATECTL command to

Prepare the article1, configure the firewall, open 80 ports, 3306 portsVi/etc/sysconfig/iptables-A input-m state--state new-m tcp-p TCP--dport 80-j ACCEPT #允许80端口通过防火墙-A input-m state--state new-m tcp-p TCP--dport 3306-j ACCEPT #允许3306端口通过防火墙Note:

First download Inodeclient 5.1:http://download.csdn.net/detail/u012432316/8669955Unzip the inodeclient, modify the enablecards.ps file inside:Change the for x in eth0 eth1 eth2 eth3 eth4 eth5 eth6 eth7 to:For x in your NIC name (my is for x in Enp2s0

First, prepare the article1, configure the firewall, open 80 ports, 3306 portsVi/etc/sysconfig/iptables-A input-m state--state new-m tcp-p TCP--dport 80-j ACCEPT #允许80端口通过防火墙-A input-m state--state new-m tcp-p TCP--dport 3306-j ACCEPT

VSFTPD, as an FTP server, is very common in Linux systems. Below we describe how to install VSFTP on the CentOS system.What is VSFTPDVSFTPD is the most respected FTP server program in the Linux distribution. Features are small and light, safe and

For any internet company, the backup of the data is important.Original blog from: www.51niux.com bo: Busy Firewood lessOur production environment is like this, we have hundreds of servers, and then in the cloud host room has several physical servers,

Sometimes we need to set up a script on the server, so that he can boot on his own. Here's how:Cd/etc/init.dVI youshell.sh #将youshell. SH Modify to write your own scripts for your own script name after saving the exit.When writing a script, please

Collect some Linux commands and methods for viewing system information:One, Linux view server System Information method:1. View host name/kernel version/CPU architecture: # uname-n-r-p-o Localhost.localdomain 2.6.32-220.el6.i686 i686

Step One: We download a good JBoss compression package on the Windows platform, each version of jboss:http://teddysun.com/260.html;Step two: Upload the extracted jboss files jboss-eap-6.2 to the vsftp default directory/var/ftp/pub of CentOS via the

Perform yum operation with error:Yumrepo Error:all Mirror URLs is not using FTP, Http[s] or file.Eg. $releasever is not a valid release or hasnt been released yet/Removing mirrorlist with no valid

Problem Description : in the previous test, Intel Media Server Studio made a hard-coding and put the application into a service script in the/etc/init.d/directory. However, the test found that the effect of using service and/etc/init.d/started

163 source configuration file of CentOS 7 (7.1.1503), centos7.1.1503 The 163 source of centos 7 was not found for a long time on the Internet, most of which only had 6 configurations. Write a code that can be used in 7. Pay attention to the next

Install the stress testing tool AB and centos separately.The self-contained stress testing tool Apache Benchmark (AB) in the Apache installation package is easy to use. Here, AB is used as the stress testing tool. 1. Independent Installation To run

(Illustration) 64-bit CentOS is installed on vmwarevm, and IntelVTx is disabled After 64-bit CentOS is installed on a VM today, an error is reported, indicating that IntelVTx is disabled. The solution is as follows. 1. error message: 2. How to