1.安装依赖

yum install -y gcc gcc-c++ make

2.下载源码包

wget https://nchc.dl.sourceforge.net/project/inotify-tools/inotify-tools/3.13/inotify-tools-3.13.tar.gz

3.解压安装

tar xf inotify-tools-3.13.tar.gz cd inotify-tools-3.13 ./configure make make install

4.编写同步脚本

vim rsync.sh

while inotifywait -rqq /opt/soft # 监控/opt/soft是否发生变化
do
        rsync -a --delete /opt/soft root@192.168.4.12:/opt # 如果发生变化 就执行同步操作
done

chmod +x rsync.sh ./rsync.sh &