rsync sync

Rsync random start script and rsync script Server 1 #!/bin/sh 2 # chkconfig: 2345 21 60 3 # description: Saves and restores system entropy pool for \ 4 #create by xiaohu 5 #2014.06.02 6 #This script is the Rsync service script 7 . /etc/init.d/functions 8 case "$1" in 9 start)10 echo "rsync is starting"11

This article by show according to Lin Feng to provide friendship sponsorship, starting in the mud row world. Just have a few days to start learning Linux file synchronization software rsync, when learning rsync, we can be divided into the following several steps: 1. What is rsync? 2. How rsync Works 3.

that the ATTRIB event path occurred is/DATA/1Attrib/data/2Attrib/data/3Attrib/data/4Attrib/data/5 Know that the above output effect we should want to use rsync to obtain inotifywait monitored file list to do the specified file synchronization, rather than every time by rsync to do a full directory scan to determine whether the file is different.Inotify+rsync an

Rsync Software Introduction:Rsync is a data mirroring Backup tool under Unix-like systems, and--remote sync can be seen from the name of the software. Its characteristics are as follows:Can be mirrored to save the entire directory tree and file system.It is easy to maintain the original file permissions, time, soft and hard links and so on.can be installed without special permissions.Optimized flow, high ef

Linux Sync server 1 for multi-sync instances Demand: Online also business requirements, meaning that n machines need to maintain a directory on their respective machines, and they are all the same drops. So, after two days of thinking about it, I decided to use rsync server+inotify to solve the problem. Of course, some people will use automated tools to pus

Rsync is a good file free synchronization software, can be mirrored to save the entire directory tree and file system, while maintaining the original file permissions, time, soft and hard links. At the first synchronization, rsync copies the entire contents and transfers only the modified portion of the file the next time. In the process of transmitting data, compression and decompression can be implemented

fs.inotify.max_queued_events= "99999999" Sysctl-w fs.inotify.max_user_watches= "99999999" Sysctl-w fs.inotify.max_user_instances= "65535" Parameter description: Max_queued_events: INotify Queue Maximum Length, if the value is too small, there will be "* Event queue Overflow * *" error, resulting in inaccurate monitoring files Max_user_watches: How many directories are included in the file to sync, available by: Find/home/www.111cn.net-type D |

Linux O M and architecture-rsync and linux-rsync 1. rsync IntroductionRsync is a tool for Synchronous backup of full and incremental local or remote data images Common rsync Command Parameters Command parameter description-a (-- archive) archive mode indicates that the file is transmitted recursively, and all file att