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工作站使用介紹

工作站使用介紹. 黃子桓. CMLAB 工作站. UNIX Linux FreeBSD Manager: 冠龍 ( garywgl@cmlab.csie.ntu.edu.tw) Windows Windows server 2003 Manager: 逸安 (freetempo17@gmail.com). UNIX workstation. UNIX account. https://www.cmlab.csie.ntu.edu.tw/account Email SSH Web service …. Email. Webmail:

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工作站使用介紹

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  1. 工作站使用介紹 黃子桓

  2. CMLAB 工作站 • UNIX • Linux • FreeBSD • Manager: 冠龍 (garywgl@cmlab.csie.ntu.edu.tw) • Windows • Windows server 2003 • Manager: 逸安(freetempo17@gmail.com)

  3. UNIX workstation

  4. UNIX account https://www.cmlab.csie.ntu.edu.tw/account • Email • SSH • Web service • …

  5. Email • Webmail: • https://cmlmail.csie.ntu.edu.tw • SMTP/POP3S/IMAPS: • cmlmail.csie.ntu.edu.tw • smtp: 25 or 465 • pop3s: 993 • imaps: 995 • Mail forwarding

  6. SSH service • SSH client (putty, pietty, …) • File transfer • SFTP (filezilla, …) • SCP (winscp, …) • cml{3-19}.csie.ntu.edu.tw https://www.cmlab.csie.ntu.edu.tw/status

  7. File system • $HOME, /svn, /project • NFS for all servers • /tmp • Temporary directory • Auto-clean when rebooting • /tmp2 • Temporary directory • Permanent

  8. Workstations rules (1/3) • cml5 (linux), cml6 (FreeBSD) • Daily use only • 收發email, editing, … • 禁止跑大程式

  9. Workstations rules (2/3) • /tmp2: heavy I/O • Renice your process • nice –n your-program • N is the number of processes/threads • Ex: 在 cml15 跑了 10 隻 test • nice -10 test

  10. Workstations rules (3/3) • Do not use more than 50% memory • Ex: cml3 有 16G memory • 程式會用到 4G memory • 最多只能同時跑兩個程式 http://www.cmlab.csie.ntu.edu.tw/netadm/doku.php?id=workstation:rule

  11. Web service • $HOME/public-html • ssh + editor • scp/sftp • Index file: • Index.html • index.cgi • index.pl • index.php • index.xhtml • index.htm

  12. Subversion/git/… • /svn • Shared projects • $HOME/ • Personal projects

  13. Windows remote desktop and VNC connection • Private IP in cmlab: • 192.168.0.* and 192.168.1.* • Query your IP: cml0.csie.ntu.edu.tw • Remote desktop: • cml0.csie.ntu.edu.tw:2%d%03d • Ex1: 192.168.0.160: 20160 • Ex2: 192.168.1.89: 21089 • VNC: • cml0.csie.ntu.edu.tw:3%d%03d

  14. Other resources • 217 (CSIE workstation lab) • http://wslab.csie.ntu.edu.tw • linux{1-15}.csie.ntu.edu.tw • bsd{1-6}.csie.ntu.edu.tw • NTU CC • http://grid.ntu.edu.tw/ • High performance computing/grid computing

  15. Windows workstation

  16. Windows workstation • fortune.csie.ntu.edu.tw • cmlmm.csie.ntu.edu.tw • Active directory service • SMB/CIFS service • FTP service • Printing service

  17. Domain controller • Hostname: cml%03d-ID • Ex: cml503-tzhuan • Join cmlab’s domain (optional) • Domain: cmlab.csie.ntu.edu.tw • Account: pcroot

  18. Windows XP

  19. Windows XP

  20. Windows 7

  21. Windows 7

  22. Windows 7

  23. Windows 7

  24. Printing service • \\cmlmm\ • HP 4350@501 • HP 4350@505 • HP 4350@506 • EPSON AL-C4100@501 (color) • HP 6015@501 (color, phd only)

  25. We need you! • UNIX manager • PC manager

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