what is rsync

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Rsync: a very practical file synchronization command, rsync is very practical

Rsync: a very practical file synchronization command, rsync is very practical Sync is a file synchronization and data transmission tool in Linux. It can be used to synchronize files and release code. 1. install. Yum install-y xinetdYum insatll-y rsync 2. ConfigurationEnable

Real-time backup configuration of data is realized through Rsync+inotify _linux

First, the advantages and disadvantages of rsync Compared with the traditional CP and tar backup methods, Rsync has the advantages of high security, fast backup, support incremental backup, etc., through rsync can solve the real-time requirements of the data backup, such as regular backup file server data to the remote server, the local disk regularly do data mi

The rsync command is detailed

/.rsync-filter'repeated:--filter='-. Rsync-filter'--exclude=pattern exclude files matching pattern--exclude-from=file read exclude patterns from FILE--include=pattern Don't exclude files matching PATTERN--include-from=file read include patterns from FILE--files-from=file Read List of source-filenames from FILE-0,--from0 all *-from/filter files is delimited by 0s-

What are the restrictions on rsync backup?

What are the restrictions on rsync backup? -- Linux Enterprise Application-Linux server application information. For details, refer to the following section. Environment: Install cwrsync_server_2.0.10_installer.zip in win2003 Linux AS4 U2 installation rsync-2.6.3-1 Objective: To back up win2003 data to Linux Test backup data: 3 GB Run the command: #

In Centos, Rsync is configured in real-time with Inotify (used when the data volume is small)

Configure Rsync first, as mentioned in the previous section.InotifyInstall and configure the inotify serviceBuild the inotify service on 8.8.8.1101. Download and install The code is as follows:Copy code Wget http://nchc.dl.sourceforge.net/project/inotify-tools/inotify-tools/3.13/inotify-tools-3.13.tar.gzTar xzvf inotify-tools-3.13.tar.gzCd inotify-tools-3.13./Configure -- prefix =/usr/local/inotifyMakeM

Why is the rsync of Linux learning an essential tool for operations?

Rsync is an open source, fast and versatile tool that enables simultaneous, full-scale, incremental, local or remote data backup, and is one of the essential skills of operations personnel. What is the characteristic of rsync that

Rsync is synchronized through services

Based on the C/S architecture, client and server. The server starts the service, rsync, listening port 873, and the port can be customized,To edit the configuration file/etc/rsyncd. conf rsyncd. conf example Port = 873 # listening port, which can be customized. Restart the port after modification log file =/var/log/rsync. log # specify the log file PID file =/var/run/rsyncd. pid # specifies the PID fil

On the Linux server, when rsync is enabled, MySQL sets master-slave synchronization.

. Flush tables with read lock; 6. Obtain the binary log name and offset Show master status; 7. Package the primary database files Tar-cvf data.tar data 8. Restore read/write operations on the master server Unlock tables; 9. The package is sent to the slave server. Rsync-ua d name @ ip: modname 10. Stop the slave server mysql ./Bin/mysqladmin-uroot-p shutdown 11. Extract files from the server Tar-xvf data.ta

On the Linux server, when rsync is enabled, MySQL sets master-slave synchronization.

1. Enable rsync from the Database Server Vi/etc/rsyncd. conf Edit rsync Configuration /Usr/bin/rsync -- daemon Start rsync 2. Stop the crontab of the log Collection Server /Etc/init. d/cron stop 3. Stop the primary database rsync Ps aux | grep

Shell script realizes whether the rsync data is transmitted over the _linux shell

Today there is a server A to transfer all the Web site program to another server B up, but away from work time is only 1 hours, in order to work on time, simply wrote a shell script to monitor whether there is transmission, I first in the server a looked at the total size of the program 12G, with Du- SM View is 11517,

The rsync configuration of a service in sogou is incorrect.

The rsync configuration of a service in sogou is incorrect. Incorrect rsync Configuration 1. Scan the sogou browser CIDR Block Nmap 123.126.51.33/24-p873 -- open 2. Server ip addresses with port 873 Enabled The following three ip addresses are tested to have rsync authorization.123.126.51.64123.126.51.61123.126.

When cwrsync is used with rsync: a solution for chdir *** failed and permission denied (13)

In Windows, I use cwrsync as the rsync server. in Linux, I Synchronize files in windows to a Linux host. The following error occurs: "chdir *** failed : Permission denied (13) "error. It is found that the account accessing the rsync server has no corresponding permissions. Therefore, the permission for rsync users on

New node rsync is not connected to the master server

A new node has not been synchronized from the primary server to the configuration file prompt:Rsync: Failed toConnect tox.x.x.x:NoRoute toHost Suspicion is a firewall problem, shut down their own firewall, found or not connected Doubt it's selinux, turn it off or not. Shut down the firewall of the main server and find that you can The master server firewall is found to have the correspo

Linus Torvalds (tridgell is the father of rsync and one of Samba developers)

See: http://www.realworldtech.com/forums/index.cfm? Action = detail postnum = 3322 Thread = 4 entryid = 49318 roomid = 11 Name: Linus Torvalds (torvalds@osdl.org) 4/13/05 I will not join a public debate (flame wars) provoked by an anonymous user ). But this time I will respond because rwt (http://ww.realworldtech.com) is not slash-dot. In fact, in this case, I understand and respect both parties (the open source software developers who reverse en

Heap sort: What is a heap? What is the biggest heap? What is a binary heap? What is the heap sorting algorithm? How does php implement heap sequencing?

This document tags: heap sort php php algorithm heap sorting algorithm two fork heap data structure /c12> REST server What is a heapHere the heap (binary heap), refers to not the stack of the heap, but a data structure.The heap can be regarded as a complete two-fork tree, and an "excellent" property of a complete binary tree is that each layer

What is an IOC container? What is the use? What is facade? What is the use?

What is an IOC container? What is the use? What is facade? What is the use of IOC containers? What

What is bit rate control? In video coding, what is the concept of bitrate control, and what is it achieved by what?

Bit rate control is actually a coding optimization algorithm, which is used to control the video stream size. So what is the purpose of its control? We can imagine that the same video encoding format, the code flow is large, it contains more information, then the correspondi

What is Flex? What is the relationship between flex and flash? What problems does flex solve? What is the relationship between flex and J2EE/. Net?

What is Flex? What is the relationship between flex and flash? What problems does flex solve? What is the relationship between flex and J2EE/. Net? Flex

What is an IOC container? What is the use? What is facade? What's the use?

What is an IOC container? What is the use? What is facade? What's the use? Reply to discussion (solution) Ioc (inversion of control) Chinese translation inversionis the reverse mode of the Factory modeFacade (appearance) mod

What Is A. NET Framework? What is ASP. NET? What is. NET Framework? What are their relationships?

1.. Net is a development platform, and. NET Framework is the basic class library of this development platform. 2. framwork is a class library, excluding development tools. ASP. NET is an application. framwork contains the controls required to Develop ASP. NET applications. What

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