lsync

Use Rsync+lsync implement triggered real-time synchronizationServer informationcentos6.5Main: 192.168.5.4 Build Lsyncfrom: 192.168.5.3 Build rsync1.1 from server settings# yum-y Install rsync xinetd# cp/etc/xinetd.d/rsync/etc/xinetd.d/rsync.blk# Vim/etc/xinetd.d/rsync# Default:off# description:the Rsync server is a good addition to an FTP server, as it \# allows CRC Checksumming etc.Service Rsync{ Disable = no→ Modify 'Yes 'as 'No ' fla

Using rsync + Lsync to achieve real-time file synchronization, this article describes how to configure Rsync + Lsync. and test the file synchronization function.Server information: Main: 10.86.255.154From: 10.86.255.155 1. From the service set up. 1.1. Installation configuration rsync xinet. # yum-y Install rsync xinet# cp/etc/xinetd.d/rsync/etc/xinetd.d/rsync.bkp0625# Vim/etc/xinetd.d/rsync# Default:of

=true, Compress=true, verbose=true, Password_file="/etc/rsyncd.d/rsync.pwd", _extra= {"--bwlimit=200" }}}-----------------------------------------------------------------------Start: Lsyncd-pidfile/var/run/lsyncd.pid/etc/lsyncd.confA real-world example: local directory Backup[Email protected] ~]# cat/etc/lsyncd.confSettings {--pidfile ="/var/run/lsyncd/lsyncd.pid", --nodaemon =false, Inotifymode="Closewrite", Maxprocesses=8, Statusfile="/tmp/lsyncd.status", Statusinterval=Ten, logfile="/var/lo

rootbindaemonadmlpsyncshutdownhalt ...... (Omitted )...... Or print out the home directory of the user and the user at the same time: [Root @ CentOS ~] # Cat/etc/passwd | cut-f 1,6-d': 'root:/rootbin:/bindaemon:/sbinadm:/var/admlp:/var/spool/lpdsync: /sbinshutdown:/sbinhalt:/sbin ..... (skip the content )...... Or print the logon shell (that is, the shell used for user logon) for each user at the same time ): [Root @ CentOS ~] # Cat/etc/passwd | cut-f 1,6-7-d ': 'root:/root:/bin/bashbin:/bin:/s

This script is the second update. It has been widely used in a large media website system and added some security settings that were not previously imagined. Copy it and save it as a shell file, such as security. sh. upload it to the linux server. Execute sh security. sh to use this script! #!/bin/sh #desc:setuplinuxsystemsecurity #author:coralzd #poweredbywww.freebsdsystem.org #version0.1.2writtenby2011.05.03 #accountsetup passwd-lxfs passwd-lnews passwd-lnscd passwd-

Recently, the Lsync synchronization discovery is slow, so the files are synchronized through the pipeline after the script.The contents are as follows:#!/usr/bin/pythonimportparamikoimportosimportsysimport TIMEIMPORTNBSP;MULTIPROCESSINGIMPORTNBSP;DATETIMENBSP;IP_LISTNBSP;=NBSP;[]ROOM_IDNBSP;=NBSP;SYS.ARGV[1] Cur_time=datetime.datetime.now () defupfile (Host_ip,local_path,remote_path): privatekey=os.path.expanduser ('/root/.ssh/id_rsa ') key=paramiko .