簡介:
FTP上傳檔案許可權繼承有很多的方法能解決!最常用的是ACL,這裡我通過Inotify的實現
Inotify下載地址: https://github.com/downloads/rvoicilas/inotify-tools/inotify-tools-3.14.tar.gz
編譯安裝
1、[root@localhost down]# wget –no-check-certificate https://github.com/downloads/rvoicilas/inotify-tools/inotify-tools-3.14.tar.gz \ –no-check-certificate引數是支援https
2、[root@localhost down]# tar -zxf inotify-tools-3.14.tar.gz
3、[root@localhost inotify-tools-3.14]# ./configure
4、[root@localhost inotify-tools-3.14]# make ;make install
檢查
1、檢視是否支援核心
[root@localhost inotify-tools-3.14]# ll /proc/sys/fs/inotify
total 0
-rw-r–r– 1 root root 0 Jul 9 19:43 max_queued_events
-rw-r–r– 1 root root 0 Jul 9 19:43 max_user_instances
-rw-r–r– 1 root root 0 Jul 9 19:43 max_user_watches
total 0
-rw-r–r– 1 root root 0 Jul 9 19:43 max_queued_events
-rw-r–r– 1 root root 0 Jul 9 19:43 max_user_instances
-rw-r–r– 1 root root 0 Jul 9 19:43 max_user_watches
2、檢查軟體是安裝成功
[root@localhost inotify-tools-3.14]# ls /usr/local/bin/inotifywait
/usr/local/bin/inotifywait
/usr/local/bin/inotifywait
使用
1、我的FTP目錄是/var/www 使用如下命令監測執行下
/usr/local/bin/inotifywait -mrq –timefmt `%d/%m/%y %H:%M` –format `%T %w%f` -e modify,delete,create,attrib /var/www
2、OK,現在我們在/var/www建立一個testfile檔案。
[root@localhost www]# touch testfile
3、哈哈成功顯示出來資訊
[root@localhost inotify-tools-3.14]# /usr/local/bin/inotifywait -mrq –timefmt `%d/%m/%y %H:%M` –format `%T %w%f` -e modify,delete,create,attrib /var/www
09/07/11 20:01 /var/www/testfile
09/07/11 20:01 /var/www/testfile
4、利用這個輸出,寫個SHELL自動繼承
#!/bin/bash
#inofp.sh
#inofp.sh
src=/var/www
/usr/local/bin/inotifywait -mrq –timefmt `%d/%m/%y %H:%M` –format `%T %w%f`
-e modify,delete,create,attrib
${src}
| while read file
do
chmod -R 777 $file 2>/dev/null
done
/usr/local/bin/inotifywait -mrq –timefmt `%d/%m/%y %H:%M` –format `%T %w%f`
-e modify,delete,create,attrib
${src}
| while read file
do
chmod -R 777 $file 2>/dev/null
done
5、執行這個shell
sh inofp.sh &>/dev/null &
6、去/var/www/新建個資料夾和檔案試試
[root@localhost www]# touch file
[root@localhost www]# mkdir directory
[root@localhost www]# mkdir directory
7、我指令碼里面設的許可權是777 看看成功否
[root@localhost www]# ll
total 4
drwxrwxrwx 2 root root 4096 Jul 9 21:22 directory
-rwxrwxrwx 1 root root 0 Jul 9 21:25 file
total 4
drwxrwxrwx 2 root root 4096 Jul 9 21:22 directory
-rwxrwxrwx 1 root root 0 Jul 9 21:25 file
8、OK成功全部777