CentOS

First, server-side configuration: # yum-y Install xinetd # Vi/etc/xinetd.d/rsync The following code Service rsync { Disable = yes Socket_type = Stream wait = no user = root Server =/usr/bin/rsync Server_args =–daemon Log_on_failure + +

Let's take a look at an article about CentOS installation VPN pptpd firewall iptables forwarding settings, this problem is because a friend set up some of the Web site can not be accessed when the solution came up. CentOS installation VPN appears

Cobbler is a fast network-installed Linux service, and can be adjusted to support network installation of Windows. The tool is developed using Python, small and lightweight (15k line of Python code), with simple commands to complete the

CentOS 7.0 System changes kernel boot order Since CentOS 7 uses GRUB2 as the boot program, it differs from CentOS 6 and does not modify the/etc/grub.conf to modify the startup item, which requires the following actions:1. Look at the number of

Error: not found in any of your drives. Please insert the CentOS disc and press OK to retryReason:The status of the optical drive is disconnected due to the use of a VM and the use of the disc detection feature.Workaround:Primarily at the beginning

In some cases, we use Linux to choose to install the desktop environment, so here's how to install desktop environment for a system that does not have a desktop environment installed. Take CentOS 6.5 As an example to demonstrate how to install the

HTTPD self-built CA authentication implements HTTPS serviceRequired Software: httpd mod_ssl OpenSSLThis article implements the CA Certificate Server and the HTTPD server on a physical machine, which can be used as a reference for learning.This

recently in the establishment of the Hadoop environment need to set up no password login, so-called no password login In fact refers to the way through certificate authentication, using a known as "Public Private Key" authentication method to SSH

Want to deploy a home-style DLNA server in SELinuxBecause the installed MiniDLNA does not have the SELinux policy, the following issues occur:1 Yum Installation2 failed to startEXECVP does not have permissions,chmod U+x/etc/init.d/minidlna3 Startup

First, Introduction:in testing and development, there is a API Testing tools have been the role of the martial arts leader, that is the reputation of the Postman Google company . Postman originally chrome A browser plug-in, later developed into

Principle IntroductionFor ease of understanding, it is assumed that the hadoop148 machine can be connected to the hadoop107 by means of a password-free login. First, a key pair is generated on the hadoop148 , including a public key and a private key,

Install1. Install Erlang and Yum install Erlang2. Go to the official website to download the RPM package of Fedora/RHEL, and install rpm-IVH rabbitmq-server-*. noarch. rpmConfiguration1. Enable the Web Management page: rabbitmq-plugins enable

# DateTuesday, July 22, 2014 22:06:12 EDT# Cat/etc/sysconfig/clock--------------------------Zone = "America/new_york"--------------------------# Sed-I's/^/#/G'/etc/sysconfig/clock# Sed-I '$ a zone = "Asia/Shanghai"'/etc/sysconfig/clock#

1 install mesos Install mesos on centos in the following steps. Necessary System Tools and libraries, run the following command. $sudo yum groupinstall "Developmenttools"$sudo yum installjava-1.6.0-openjdk.x86_64 java-1.6.0-openjdk-devel.x86_64

SELinux is short for security-enhanced Linux. The traditional Linux permission controls the owner, group, and other rwx of files and directories, while SELinux uses the delegated access control, that is to say, to control the access of a process to

An error is reported when nginx is installed on Centos. If nginx is installed on Centos, an error is reported. The following error occurs during compilation: ./Configure: error: the HTTP rewrite module requires the PCRE library. You can either

Quickly build a LAMP environment in CentOS and build a lamp in centos LAMP -- Linux Apache MySQL PHP In the CentOS installation sequence, I usuallyApache->MySQL->PHP Step 1. install and configure Apache 1. Install using yum yum install httpd 2.

Ceph practice summary: the configuration of the RBD block device client in Centos, cephrbd Before proceeding to this chapter, you need to complete the basic cluster building, please refer to the http://blog.csdn.net/eric_sunah/article/details/4086221

Linux centos host name color settings and alias settings, linuxcentos It's simple and interesting to write today. The reason why the host name color settings and alias settings are written together is that their settings are all in a file .. Bashrc

CentOS network startup error, centos network errorI am using a centos virtual machine. In that environment, there is a dhcp service. It was used well, but the following error suddenly occurred: Error: determining IP information for eth0... failed;