安装unison
1.首先安装ocaml,版本至少为3.07或更高
下载地址:http://caml.inria.fr/pub/distrib/ocaml-3.10/
yum install ocaml
2.安装unison
下载地址:http://www.seas.upenn.edu/~bcpierce/unison//download/releases/unison-2.13.16/
注意有些版本打包有问题,选择这个版本:
wget http://www.seas.upenn.edu/~bcpierce/unison//download/releases/unison-2.13.16/unison-2.13.16.tar.gz
tar -zxvf unison-2.13.16.tar.gz
cd unison-2.13.16
cp unison /usr/local/bin
cd ..
3. 安装inotify
下载地址:http://inotify-tools.sourceforge.net
(Fedora的话,执行 yum install inotify-tools )
wget http://github.com/downloads/rvoicilas/inotify-tools/inotify-tools-3.14.tar.gz
tar -zxvf inotify-tools-3.14.tar.gz
cd inotify-tools-3.14
./configure
make
make install
cd ..
4. 测试同步:
unison -batch /home/images/ ssh://192.168.1.158//home/images/
5.创建同步脚本
touch /root/inotify.sh
chmod a+x /root/inotify.sh
vim /root/inotify.sh
文件内容如下:
#/bin/bash
ip2=“192.168.1.158”
src2=“/home/server1/”
dst2=“/home/server2/”
/usr/local/bin/inotifywait -mrq -e create,delete,modify,move $src2 | while read line;
do /usr/local/bin/unison -batch $src2 ssh://$ip2/$dst2
echo -n “$line “ >> /var/log/inotify.log
echo `date | cut -d ” “ -f1-4` >> /var/log/inotify.log
done
#/bin/bash
ip1=“192.168.1.157”
src1=“/home/server2/”
dst1=“/home/server1/”
/usr/local/bin/inotifywait -mrq -e create,delete,modify,move $src1 | while read line;
do /usr/local/bin/unison -batch $src1 ssh://$ip1/$dst1
echo -n “$line “ >> /var/log/inotify.log
echo `date | cut -d ” “ -f1-4` >> /var/log/inotify.log
done
后台运行同步脚本:
nohup /root/inotify.sh &
https://my.oschina.net/luckyperson2012/blog/362018
https://my.oschina.net/u/188625/blog/117597
http://blog.chinaunix.net/uid-24963302-id-3391631.html
原文链接:https://www.hertzdance.com/blog/inotify-unison,转载请注明出处。
评论0