centos virtualization server

hard links, etc.;3. Can be installed without special permission;4. Optimized process, high efficiency of file transfer;5. You can use RCP, ssh and other means to transfer files, of course, you can also through a direct socket connection;6. Anonymous transmission is supported to facilitate site mirroring.There are two ways to use rsync for remote synchronization: remote Shell mode (SSH is recommended, user authentication is handled by SSH) and C/s (i.e. the client connects to a remote rsync

I. system conventions 1. System Environment CentOS-4.4.ServerCD: Linux Apache: 2.2.4 MySQL: 4.0.26 PHP: 4.3.11 Zendoptimizer: 3.2.2 PhpMyAdmin: 2.10.0.2 2. source code package storage location:/usr/local/src# Why should we perform tarball in/usr/local/src? This is just a convention, because as a result, everyone is installed in this place, and the maintenance and handover of the host will be very simple in the future, in addition, it will be helpf

Something somewhereWelcome in there ...:) Just another Techki site Howto / Linux / Lotus Domino 0 Domino Server installation on Linux (Centos or Redhat)by Nicolas 30/07/2012I have been struggling a little, on the configuration steps until I figured that these steps could is done remotely from a Windows Machine.I have the been taken Centos 5.7 x

Install and configure Squid Proxy Server in CentOS 6.4 I. Introduction The Proxy Server stands for Proxy Server. Its function is to obtain network information from the Proxy network user. Squid is a software used to cache Internet data. It receives user download requests and automatically processes the downloaded data.

Installation and configuration of rsync server in CentOS 6.3 I. Introduction to rsync Remote synchronize (Rsync) is a remote data synchronization tool that allows you to quickly synchronize files between multiple hosts through the LAN/WAN, or use Rsync to synchronize different directories on the local hard disk. Rsync is a tool used to replace rcp. Rsync uses the so-called "Rsync algorithm" to synchronize f

CentOS 6.2 64bit install erlang and RabbitMQ Server 1. Operating System Environment (CentOS 6.2 64bit) [root@leekwen ~]# cat /etc/issueCentOS release 6.2 (Final)Kernel \r on an \m[root@leekwen ~]# cat /proc/cpuinfo |grep "clflush size"clflush size : 64clflush size : 64clflush size : 64clflush size : 64clflush size : 64clflush size : 64clflush s

#65279; after multiple servers are installed on Centos6.5mini, some basic software packages need to be installed from the Internet yum, which is time-consuming and traffic-consuming. You can build a YUM server on the LAN to solve this problem. Steps are as follows: server-side installation configuration: 1. Upload The CentOS-6.5-x86_64-bin-DVD1.iso image file to

Centos server install domino9 additional server Installing Domino Server on Linux is a small challenge. In fact, it is not complicated for everyone to think about. Since it is a commercial software, OEM has long solved the difficulty of Installation for us, in addition, if you select a Linux release version that you ar

Build an Apache integrated SVN 1.8.5 server in CentOS 6.5 (Multi-version database permission configuration) Build an Apache integrated SVN 1.8.5 server in CentOS 6.5 (Multi-version database permission configuration) 1. gcc-c ++ InstallationYum install gcc-c ++ 2. Upload the Subversion and dependency installation packag

Description Shadowsocks is a lightweight SOCKS5 agent software, And Hadowsocks-libev is a SOCKS5 agent software based on Shadowsocks protocol, Compared with the original, Hadowsocks-libev program is small, high concurrency, less resource occupancy, cross-platform, fully compatible Shadowsocks protocol. Hadowsocks-libev consists of three modules: Ss-server: Server-side

Preface When we use Windows as the client, we usually need to share files and print files. As one of Windows network functions, these requirements can usually be achieved between Windows clients through the features inherent in Windows network. However, with Samba, we can also enable a centos host to be compatible with the Windows Network and achieve the same functionality, so as to make full use of the availability of the

CentOS Server Security SettingsGuideWe must understand: Minimum permissions + minimum services = maximum security. Therefore, whether it is to configure any server, we must disable unused services and minimize system permissions to ensure maximum server security.1. Comment out users and user groups that are not require

this time, the server will enable a port to listen, but not Port 20, but a random port greater than 1024. In this way, the data channels at both ends of the server and client are established between ports greater than 1024.Next we will start to build and configure the VSFTPD server (Environment: CentOS 5.5) 1. Check w

CentOS builds Yum source server through http After centos mini is installed on multiple servers, you need to install some basic software packages from the Internet yum, which is time-consuming and traffic-consuming. You can build a YUM server on the LAN to solve this problem. The procedure is as follows: The

Tags: des style blog http color os io using Java1. Download the CentOS system Linux image file. It is recommended to use centos5.4,:http://isoredirect.centos.org/centos/5/isos/i386/. This is a 32-bit Linux system image installation files, after entering the download page, if it is a DVD installation, you can only select Centos-5.4-i386-bin-dvd.torrent to download

Set up Rsyslog log server in CentOS 6.7Preface: With the increase of servers and network devices in the IDC room, log management and query have become a headache for system administrators. System Administrators encounter the following common problems: 1. During routine maintenance, it is impossible to log on to every server and device to view logs;2. The storage

Label: Prepare the article 1. Configure the firewall to turn on 80 ports, 3306 ports1 vim /etc/sysconfig/iptables 2 -J ACCEPT #允许80端口通过防火墙 3 3306 -j ACCEPT #允许3306端口通过防火墙 Service iptables Restart #重启防火墙 to make configuration effective 2. Turn off SELinux(This is related to server security and is closed first.) Related information: https://wiki.centos.org/zh/HowTos/SELinux) vim /etc/selinux/config #SELINUX=enforcing #注释掉 #SELI

CentOS/Linux automatic server synchronization time The newly installed CentOS system server may have an incorrect time, which is very important during cluster creation. It is very likely that the cluster will fail due to time, therefore, you need to adjust the time zone and time. As follows, the