Rsync + sersync for real-time file backup
Part 1: operate on the target server 192.168.0.2171. Install Rsync on the OA file backup server1. Disable SELINUXVi/etc/selinux/config # edit the firewall configuration fileThe Code is as follows:
# SELINUX = enforcing # comment out# SELINUXTYPE = targeted # comment outSELINUX
The first step is to install the service side first:
After downloading the integration package provided by CC, there is a server installation program and a green client
Let's first double-click Cwrsyncserver_4.1.0_installer.exe to install
At this point, he will prompt you to create a new system account for syncing with rsync, and you can also customize your username and password.
When the installation is complete,
For system administrators, the focus of their work should be on maintaining the normal operation of the system and providing services normally. A data backup problem is often involved here, as I know, 80% of system administrators do not care too much about the security of their servers. However, they are often quite interested in the backup image technology, however, because the software and hardware prices
As far as I know, 80% of the system administrators are not too concerned about the security of their servers, but they tend to be quite interested in the technology of standby mirroring, but because commercial products are expensive in hardware and software, they tend to choose free software. This is the kind of software that is being introduced here to meet the most demanding backup requirements that are not particularly high.
I. Introduction to the
For system administrators, the focus of their work should be on maintaining the normal operation of the system and providing services normally. A data backup problem is often involved here, as I know, 80% of system administrators do not care too much about the security of their servers. However, they are often quite interested in the backup image technology, however, because the software and hardware prices
Directory Chapter 1 rsync service configuration process ... 21.1 system Optimization ... 21.2 viewing operating system information and rsync services ... 21.3 Edit rsync service /etc/rsyncd.conf configuration file ... 2 Chapter 2 rsync service setup details ... 32.1 Create rsyn
Rsync is a data image backup tool in unix-like systems. It can be used not only in linux systems, but also in windows systems and cross-platform data backup. Now many webmasters use it.
Requirement: content on a server is backed up to a remote disaster recovery server on a regular basis every day. To save space and imp
side to the module you want to solve the problem.Question four:Password file must not being other-accessibleContinuing without password filePassword:Cause: This is because the permissions of the Rsyncd.pwd rsyncd.secrets are not correct and should be set to 600. such as: chmod rsyncd.pwdQuestion five:rsync:failed to connect to 218.107.243.2:no route to host (113)Rsync error:error in Socket IO (code ten) at CLIENTSERVER.C (104) [receiver=2.6.9]Cause:
Powerful rsync website automatic backup tool
Rsync is a data image backup tool in unix-like systems-remote sync. A Fast Incremental Backup Tool, Remote Sync, supports local replication or synchronization with other SSH and rsync h
Rsync is a good free synchronization software for files. It can mirror and save the entire directory tree and file system, while maintaining the permissions, time, and soft links of the original file. During the first synchronization, rsync copies all the content and transfers only the modified part of the file next time. During data transmission, compression and decompression can be performed to reduce ban
Rsync + SSH Incremental backup file in FreeBSD system
There are two machines. One is called a server and the other is called a backup machine. How can we copy the server data to the backup machine on a daily or regular basis? The powerful functions of rsync will be used here
monitoring scripts#vi/srv/rsync.shRsync.sh contents are as follows:#!/bin/bashsrc=/srv/test/#监视改文件路径, folder content changes trigger server data synchronizationDes=backup #客服端配置的模块 (customer service side will introduce)Host= "192.168.10.6" #同步到的IP地址, if multiple spaces are separated. For example: host= "192.168.10.6 192.168.10.7"/usr/local/bin/inotifywait-mrq--timefmt '%d/%m/%y%h:%m '--format '%T%w%f '-e modify,delete,create,attrib $SRC | While read
Rsync is a very powerful tool, and its commands have many feature options, and we'll analyze all of its options below. The command format for Rsync can be the following six: rsync [OPTION] ... SRC DEST rsync [OPTION] ... SRC [User@]host:dest rsync [OPTION] ... [user@] HOST:S
I. Introduction
Rsync is a common backup tool, which is currently maintained by rsync.samba.org.
Rsync uses the so-called "rsync
Algorithm ", Provides a very fast file transfer method to synchronize the files between the local and remote hosts. It is mainly used to transfer the changes of the two files, instead of tra
] ... rsync://[[email protected]]host[:P ort ]/SRC [DEST]There are six different modes of operation for Rsync, which corresponds to the above six command formats:
Copy the local file. This mode of operation is initiated when both the SRC and des path information do not contain a single colon ":" delimiter. Such as:rsync -a /data /backup
Use a remote
Tags: two times error remote path Oca/etc/images City ExampleEight weeks two sessions (January 30)10.28 Rsync Tools Introduction10.29/10.30 rsync Common Options10.31 rsync sync via sshI. Introduction of RSYNC ToolsLinux system has a lot of data backup tools, commonly used is
First, preface1. Rsync principle and Rsync+inotify trigger synchronization http://nmshuishui.blog.51cto.com/1850554/13870482. This article explainsTo ensure absolute reliability of the data:First, all of the server's data is packaged and backed up in a local copy, as in the previous blogSecond, separate out a PC to do the backup machine, for the
I. INTRODUCTION
Rsync's common backup tool, which is currently maintained by Rsync.samba.org.
Rsync uses the so-called "rsync algorithm" to provide a very fast file transfer method, so that the local and remote two of the host file synchronization between, it is mainly the transmission of the two files, rather than the entire transmission every time, so the speed
Article Title: linux Rsync synchronization backup storage configuration tutorial. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open source.
Master server: 192.168.0.220 (CentOS 4.4)
Slave server: 192.168.0.248 (CentOS 5)
============================ 1> install
situations.In this example, I added the archive switch (-a), which is actually equivalent to using several rsync switches at the same time. It includes a recursive and duplicate symbolic link switch, a retention group and a master attribute switch, in short, to make rsync suitable for archival copies. Note that the-a does not retain hard links, and you should also add a hard-link switch (-h) if you want.An
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