1. System Administration HW2 - File System Server ylin

2. Computer Center, CS, NCTU 2 FTP  Install a FTP server for FreeBSD Pure-FTPd: /usr/ports/ftp/pure-ftpd/ ProFTPD: /usr/ports/ftp/proftpd/  Settings 1.Anonymous Login  Chrooted (/home/ftp is your root directory)  Can download from /home/ftp/public  Can upload & mkdir but no download or delete from /home/ftp/upload  Hidden directory /home/ftp/hidden  There is a directory called “treasure” inside  Client can’t list in /home/ftp/hidden/ but can in hidden/treasure

3. Computer Center, CS, NCTU 3 FTP  Settings (cont’d) 2.Create a system user “sysadm” (2%)  Could login by ssh  Password is your student id 3.Create a virtual user “ftp-vip”  FTP over TLS  Chrooted (/home/ftp is your root directory)  Password is your student-id  Can login from 140.113.17.225 & your ip only  Full access to /home/ftp  Hidden directory is visible to ftp-vip

4. Computer Center, CS, NCTU 4 Samba  Install Samba /usr/ports/net/samba35  Share a directory on FreeBSD as normal Windows folders Windows user can direct access (drag & drop) files on FreeBSD via 網路芳鄰, but only owner can read/write files. Admin can read/write all files.exe.bin.vbs could not upload Guest account could browse FreeBSD mount windows partition

5. Computer Center, CS, NCTU 5 ZFS  Create a zfs file system with mirror  Do zfs snapshot  Do zfs rollback  Set compression  Reboot and everything is fine (zfs still mount)

6. Computer Center, CS, NCTU 6 Requirement  ZFS on /home/ftp  Samba share /home/ftp/public to windows  Mount windows directory at /home/ftp/windows

7. Computer Center, CS, NCTU 7 How to hand in  DEMO

8. Computer Center, CS, NCTU 8 Deadline  2011/11/6 18:00  You do not need to submit anything

9. Computer Center, CS, NCTU 9 Help  IRC channel #nctuNASA on freenode  Newsgroup cs.course.sysadmin  BBS bs2.to board CS-SysAdmin  Email ta@nasa.cs.nctu.edu.tw  Goto CSCC to ask professional 3F!