See a lot of VPS users are not used to build the site, but used to create mail server use to send mail, so the old left also to learn the application of such functions. To learn and use the build mail server must first use the free open source
Script
The code is as follows
Copy Code
#!/bin/bash function Installvpn () {echo "Begin to install VPN services";#check Wether VPS Suppot PPP and TunYum Remove-y pptpd PPPIptables--flush postrouting--table
Demo Environment:Linux CentOS 6.3 X64 Apache
First, the installation of Apache and related components
1, with the root account into the system, start the installation.#yum Install httpd/install Apache#yum Install PHP/install PHP module#yum Install
CentOS One-click Installation OpenStack
Recently to see OpenStack related knowledge, has been trying to install, but reference a lot of information, and unsatisfactory. Since the Linux version has been used for CentOS, most OpenStack installations
Original: http://www.cnblogs.com/eastson/archive/2012/06/29/2570163.html
With the CentOS 6.2 installed, I want it to be a server that allows my Windows 7 computer to log on remotely.
Installing OpenSSH Server
First, let's search the CentOS software
Before you install, you can look at the installation process of lamp
http://blog.csdn.net/zph1234/article/details/51248124
1. Install Nginx
[python] view plain copy yum install yum-priorities-y wget http://nginx.org/packages/centos/7/noarch/RPMS/
CentOS 6.4 on WPS New document error symbol lookup error:/opt/kingsoft/wps-office/office6/libftex.so:undefined symbol:ft_reference_ Face Solutions
Problem: This is because WPS requires an updated version of the FreeType library
Solution:
1. First
#创建docker组 [email protected]:~'docker' already exists# Join the current user to the Docker group [email protected]:~$ sudo gpasswd-a ${user} dockeradding user Weiyj to group docker# restart Docker Service [EM AIL protected]:~$ sudo service docker
First, prefaceWhen creating a clone virtual machine, if the template virtual machine is not configured beforehand, it will cause the network card device to not start the problem (error is as follows).Bringing up interface Eth0:device eth0 does not
First, download CentOS-7 image I downloaded it through Ali Open source image station,Download url:https://mirrors.aliyun.com/centos/7/isos/x86_64/ Download Centos-7-x86 64-dvd-1804.isoSecond, create a new virtual machine Open a virtual machine,
Introduction of environment operating system and software version1. Environment operating system for CentOS Linux release 7.2.1511 (Core)Available Cat/etc/redhat-release queries2. Software versionThe Kafka version is: 0.10.0.0Second, the basic
Environment:
Xen
Centos 5.4 64 bit
Zabbix 1.8.1
1. Create a Virtual Machine (omitted)
2. Install centos 5.3 64-bit
Because it is only used to install zabbix server, only install base system.
Select customize now.
Here, only base in base system is
Centos 6.2 64-bit kernel version is 2.6.32-220. el6.i686 and CEpH clients have been integrated in Versions later than 2.6.34. Obviously, centos6.2 does not have a Client client. Since I have installed ceph0.47.2 in Ubuntu 11.10 64-bit, in addition,
GET request
[Root @ tsghweb OpenSSL] #OpenSSL genrsa-des3-out server. Key 1024
Generating RSA private key, 1024 bit long Modulus
...
...
E is 65537 (0x10001)
Enter pass phrase for server. Key:
Verifying-enter pass phrase for server. Key:
[Root @
Without knowing it, I have recorded 8 articles about Linux learning. Although it is still floating on the surface of the Linux system, there are still many others that have not been learned, but sticking to learning and writing is successful
This article describes how to install Docker on CentOS 7. Docker is like a lightweight virtual machine, which makes it easy to create and manage Linux containers. It can be started or stopped in milliseconds. Docker helps system administrators and
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