rsync compressed backup

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

1.rsync Introduction"Rsync is a data-mirroring backup tool for Linux systems. Use the Quick Incremental Backup tool Remote Sync can be synchronized remotely, support local replication, or synchronize with other SSH, Rsync hosts2.rsyncfeatures and features of1. can make

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

/rsyncd.conf #创建配置文件, add the following code Log file =/var/log/rsyncd.log #日志文件位置, which automatically generates this file when you start rsync, without having to create it in advance Pidfile =/var/run/rsyncd.pid #pid文件的存放位置 Lock file =/var/run/rsync.lock #支持max connections parameter Secrets file =/etc/rsync.pass #用户认证配置文件, which saves the user name and password, which is later created MOTD file =/etc/rsyncd. MOTD #

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

Linux Rsync data Image and backup steps 1: install rsync to download the latest rsync package, the latest package in http://rsync.samba.org/rsync Find it. You can use the rpm Package for installation. I have applied the source code here. For some reason, I prefer to install

Commands for backing up the MySQL database Copy Code code as follows: Mysqldump-hhostname-uusername-ppassword databasename > Backupfile.sql Backing up the MySQL database for a deleted table format Backing up the MySQL database is a format with a deleted table that allows the backup to overwrite the existing database without having to manually delete the original database. Copy Code code as follows: Mysqldump-–ad

First, the experimental environment Host Name Network card IP Default Gateway Use Nfs-server 10.0.0.11 10.0.0.254 Rsync Server Side web-client01 10.0.0.12 10.0.0.254 Rsync Customer Service Side web-client02 10.0.0.13 10.0.0.254 Rsync Customer S

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-

): dest_file_path=os.path.join(data_1,dir_name) if not os.path.exists(dest_file_path): os.mkdir(dest_file_path) dir_path=os.path.join(data,dir_name) for (root,dirs,filename) in os.walk(dir_path): for files in filename: src_file_path=os.path.join(root,files) time_chuo=os.path.getmtime(src_file_path) time=datetime.datetime.fromtimestamp(time_chuo) file_time=time.strftime(‘%Y%m%d‘) if file_time #备份压缩目录#!/usr/bin/env pythonim

First, rsync basic configuration and introduction1. What is rsync?rsync (rsync-a Fast, Versatile (general), remote (and local) file-copying tool An open source, fast, versatile tool that enables full and incremental simultaneous local or remote data backup is available on m

Tags: ACK path deployment Disabled related configuration HTTP VIM als GREThis article describes the way rsync takes a daemon approach to data transfer backup, hoping to provide some help for learning about Rsync's children's shoes.First, the environment1, prepare two servers, one for the server side, one for the client side2. Logic diagramIi. rsync server-side de

.txt34Test.txtSent bytes received 451 bytes 1282.00 Bytes/secTotal size was 0 Speedup is 0.00Method Two: Do not specify the user on the rsync server sideModify the configuration file rsyncd.conf on the rsync server to remove the configuration entries for the authentication account (auth user and Secrets file):# sed-i ' S/auth users/#auth users/;s/secrets file/#secrets file/'/etc/rsyncd.confThe above command

Rsync is a foreign synchronization tool, which can be synchronized between platforms. Next I will introduce you to rsync in detail how to synchronize backup server files, for more information, see. Rsync is a fast incremental file transfer tool. It can be used for internal backup