1)inotifywait+rsync脚本:
#!/bin/bash src=/data/ # 须要同步的源路径 des=data # 目标服务器上 rsync --daemon 发布的名称,rsync --daemon这里就不作介绍了,网上搜一下,比较简单。 rsync_passwd_file=/etc/rsyncd.passwd # rsync验证的密码文件 ip1=192.168.0.18 # 目标服务器1 ip2=192.168.0.19 # 目标服务器2 user=root # rsync --daemon定义的验证用户名 cd ${src} # 此方法中,因为rsync同步的特性,这里必需要先cd到源目录,inotify再监听 ./ 才能rsync同步后目录结构一致,有兴趣的同窗能够进行各类尝试观看其效果 /usr/local/bin/inotifywait -mrq --format '%Xe %w%f' -e modify,create,delete,attrib,close_write,move ./ | while read file # 把监控到有发生更改的"文件路径列表"循环 do INO_EVENT=$(echo $file | awk '{print $1}') # 把inotify输出切割 把事件类型部分赋值给INO_EVENT INO_FILE=$(echo $file | awk '{print $2}') # 把inotify输出切割 把文件路径部分赋值给INO_FILE echo "-------------------------------$(date)------------------------------------" echo $file #增长、修改、写入完成、移动进事件 #增、改放在同一个判断,由于他们都确定是针对文件的操做,即便是新建目录,要同步的也只是一个空目录,不会影响速度。 if [[ $INO_EVENT =~ 'CREATE' ]] || [[ $INO_EVENT =~ 'MODIFY' ]] || [[ $INO_EVENT =~ 'CLOSE_WRITE' ]] || [[ $INO_EVENT =~ 'MOVED_TO' ]] # 判断事件类型 then echo 'CREATE or MODIFY or CLOSE_WRITE or MOVED_TO' rsync -avzcR --password-file=${rsync_passwd_file} $(dirname ${INO_FILE}) ${user}@${ip1}::${des} && # INO_FILE变量表明路径哦 -c校验文件内容 rsync -avzcR --password-file=${rsync_passwd_file} $(dirname ${INO_FILE}) ${user}@${ip2}::${des} #仔细看 上面的rsync同步命令 源是用了$(dirname ${INO_FILE})变量 即每次只针对性的同步发生改变的文件的目录(只同步目标文件的方法在生产环境的某些极端环境下会漏文件 如今能够在不漏文件下也有不错的速度 作到平衡) 而后用-R参数把源的目录结构递归到目标后面 保证目录结构一致性 fi #删除、移动出事件 if [[ $INO_EVENT =~ 'DELETE' ]] || [[ $INO_EVENT =~ 'MOVED_FROM' ]] then echo 'DELETE or MOVED_FROM' rsync -avzR --delete --password-file=${rsync_passwd_file} $(dirname ${INO_FILE}) ${user}@${ip1}::${des} && rsync -avzR --delete --password-file=${rsync_passwd_file} $(dirname ${INO_FILE}) ${user}@${ip2}::${des} #看rsync命令 若是直接同步已删除的路径${INO_FILE}会报no such or directory错误 因此这里同步的源是被删文件或目录的上一级路径,并加上--delete来删除目标上有而源中没有的文件,这里不能作到指定文件删除,若是删除的路径越靠近根,则同步的目录月多,同步删除的操做就越花时间。这里有更好方法的同窗,欢迎交流。 fi #修改属性事件 指 touch chgrp chmod chown等操做 if [[ $INO_EVENT =~ 'ATTRIB' ]] then echo 'ATTRIB' if [ ! -d "$INO_FILE" ] # 若是修改属性的是目录 则不一样步,由于同步目录会发生递归扫描,等此目录下的文件发生同步时,rsync会顺带更新此目录。 then rsync -avzcR --password-file=${rsync_passwd_file} $(dirname ${INO_FILE}) ${user}@${ip1}::${des} && rsync -avzcR --password-file=${rsync_passwd_file} $(dirname ${INO_FILE}) ${user}@${ip2}::${des} fi fi done
2)sersync2实时监控目录同步服务进程监控脚本check_sersync2.sh:bash
#!/bin/bash usage() { echo -e "\n Usage: $0 sersync_config_file" echo -e "\nExample: $0 /usr/local/sersync/confxml.xml\n" exit -1 } if [ $UID -ne 0 ]; then echo -e "\nYou should run \"$0 $@\" as root.\n" exit -1 fi if [ $# -ne 1 ] || [ ! -f $1 ] ; then usage fi DAEMON="/usr/local/sersync/sersync2" CONFIG_FILE=$1 LOG_FILE="/var/log/check_sersync.log" ARGS="-o $CONFIG_FILE -d" function start() { echo "$DAEMON $ARGS" $DAEMON $ARGS >/dev/null 2>&1 sleep 3 processes_num=$(status) if [ $processes_num -eq '1' ]; then log $LOG_FILE "sersync service start success." else log $LOG_FILE "sersync service start failed." fi } function stop() { ps aux | grep -v grep | grep "${DAEMON}.*${CONFIG_FILE}" | awk '{printf "%s ",$2}' | xargs kill -9 processes_num=$(status) if [ $processes_num -eq '0' ]; then log $LOG_FILE "sersync service stop success." else log $LOG_FILE "sersync service stop failed." fi } function status() { processes_num=`ps aux | grep -v grep | grep "${DAEMON}.*${CONFIG_FILE}" -wc` echo $processes_num } function log() { current_time=`date +"%Y-%m-%d %H:%M:%S"` echo [$current_time] $CONFIG_FILE: $2>>$1 } processes_num=$(status) case "$processes_num" in 0) log $LOG_FILE "sersync service was died." start ;; 1) log $LOG_FILE "sersync service is running." ;; *) log $LOG_FILE "the system has launched $processes_num of the same sersync process." stop start ;; esac
添加crontab任务执行:*/1 * * * * root /bin/bash /check_sersync2.sh /conf_tongbu.xml &服务器
如下这个和check_sersync2.sh脚本相似,也是监控sersync服务的,相互对比一下:rest
#!/bin/bash # usage: # 1.将脚本命名为checksersync.sh # 2 chmod +x checkrsync.sh 给脚本赋予可执行权限 # 2.添加到计划任务 # */1 * * * * /root/checksersync.sh logfile='/etc/sersync/checksersync.log'; function sersync_is_running(){ threadnum=`ps aux|grep sersync2|grep -v grep -wc`; #此处为监控sersync的监控手段,查找sersync2进程 if [ "$threadnum" -eq '0' ];then echo '0'; else echo '1'; fi return; } function current_time(){ if [ -z "$1" ];then format="%Y-%m-%d %H:%M:%S%Z"; else format=$1; fi echo `date +"$format"`; return; } function logtofile(){ echo $(current_time) $2>>$1; } function sersync_restart(){ /etc/sersync/sersync2 -r -d -o /etc/sersync/confxml.xml >/dev/null 2>&1; sleep 3; threadnum=$(sersync_is_running); if [ $threadnum -eq '0' ]; then echo "0"; else echo '1'; fi return; } isrunning=$(sersync_is_running); mailzt=`cat $logfile|tail -1 > /etc/sersync/body.txt` if [ "$isrunning" -eq '0' ];then logtofile $logfile "mail sersync service was died."; mail -s "rsync sersync service was died." xxx@xxx.com < /etc/sersync/body.txt restart=$(sersync_restart); if [ $restart -eq '0' ];then logtofile $logfile "sersync service restart failed."; mail -s "rsync sersync service was died." xxx@xxx.com < /etc/sersync/body.txt else logtofile $logfile "sersync service restart success."; mail -s "rsync sersync service restart success" xxx@xxx.com < /etc/sersync/body.txt fi else logtofile $logfile "sersync service is running."; fi exit 0;
win7使用cwRsync客户端上传文件的方式:code
1.安装cwRsync。orm
2.编写bat脚本实现上传:xml
cwrsync.bat:blog
@echo off
set RSYNC_HOME=C:\Program Files (x86)\cwRsync\bin
cd %RSYNC_HOME%
rsync -avz --password-file='/cygdrive/c/Program Files (x86)/cwRsync/bin/pass.txt' --progress --port=10873 /cygdrive/e/myfiles/test.txt test@192.168.5.3::test递归
说明:pass.txt文件存放rsync的密码文件, /cygdrive/e是cwRsync用于指定盘符e盘的方式进程
执行cwrsync.bat脚本便可实现上传文件。事件