NCTU Computer Center CS Server Configuration
"Learn how to set up an FTP server, Samba, ZFS, and more on FreeBSD at NCTU Computer Center CS. Follow step-by-step instructions for system user creation, virtual user setup, directory sharing, ZFS storage management, and deadline details. No submission required."
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Presentation Transcript
System Administration HW3 - File System Server weicc
Computer Center, CS, NCTU FTP Install a FTP server for FreeBSD pure-FTPd: /usr/ports/ftp/pureftpd/ Settings 1. Anonymous Login Chrooted (/home/ftp is your root directory) /home/ftp/public download /home/ftp/upload upload & mkdir but no download or delete 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 2
Computer Center, CS, NCTU FTP Settings (cont d) 2. Create a system user sysadm (2%) Must FTP over TLS Could login by ssh Password is your student id 3. Create a virtual user ftp-vip Must FTP over TLS Chrooted (/home/ftp is your root directory) Password is your student-id Full access to /home/ftp Hidden directory is visible to ftp-vip 3
Computer Center, CS, NCTU Samba Install Samba /usr/ports/net/sambaXX Share a directory on FreeBSD as normal Windows folders Use /home/ftp/upload Samba user can upload files on FreeBSD folder but only ftp-vip owner can read/write files. sysadm can read/write all files Anonymous account only could browse .exe .bin .vbs could not upload There are four users in this case 4
Computer Center, CS, NCTU ZFS Do zfs snapshot Do zfs rollback Set compression Reboot and everything is fine (zfs still mount) Requirement Create ZFS storage and mount on /home/ftp We only check you used the zfs rollback & zfs snapshot 5
Computer Center, CS, NCTU How to hand in DEMO Port Forwarding Host NAT Port Forwarding VM FTP Server, etc 6
Computer Center, CS, NCTU Deadline 2017/11/9 22:00 You do not need to submit anything 7
Computer Center, CS, NCTU Help Email ta@nasa.cs.nctu.edu.tw Goto CSCC to ask professional 3F! 8
