Διαχείριση Linux server

643 topics in this forum

1. Stop Cron Daemon from Sending Email for Each Job

   By NickTheGreek, December 2, 2017
   • 1 reply
   • 1,244 views
   • 
   • NickTheGreek
   • December 2, 2017

2. Figure out non standard ssh port

   By NickTheGreek, November 27, 2017
   • 0 replies
   • 850 views
   • 
   • NickTheGreek
   • November 27, 2017

3. How to Monitor Linux Commands Executed by System Users in Real-time

   By NickTheGreek, September 18, 2017
   • 0 replies
   • 1,317 views
   • 
   • NickTheGreek
   • September 18, 2017

4. Mirroring directories

   By NickTheGreek, July 22, 2017
   • 1 reply
   • 945 views
   • 
   • NickTheGreek
   • September 10, 2017

5. 5 Tips To Speed Up Linux Software Raid Rebuilding And Re-syncing

   By NickTheGreek, September 5, 2017
   • 0 replies
   • 1,278 views
   • 
   • NickTheGreek
   • September 5, 2017

6. How to disable e-mail notifications from cron jobs

   By NickTheGreek, August 7, 2017
   • 0 replies
   • 1,056 views
   • 
   • NickTheGreek
   • August 7, 2017

7. Figure out non standard ssh port

   By NickTheGreek, August 6, 2017
   • 0 replies
   • 752 views
   • 
   • NickTheGreek
   • August 6, 2017

8. DB Collation

   By NickTheGreek, June 16, 2017
   • 5 replies
   • 1,585 views
   • 
   • Giannis
   • July 19, 2017

9. OpenVZ: Stop an unstoppable openvz container

   By NickTheGreek, May 16, 2017   

   • openvz
   • container
   • (and 1 more)

     Tagged with:

     • openvz
     • container
     • stop
   • 1 reply
   • 1,198 views
   • 
   • NickTheGreek
   • May 16, 2017

10. How To Add Secondary IP / Alias On Network Interface in RHEL / CentOS 7

    By NickTheGreek, April 28, 2017
    • 0 replies
    • 1,256 views
    • 
    • NickTheGreek
    • April 28, 2017

11. How to Change Hostname in RHEL / CentOS 7.0

    By NickTheGreek, April 28, 2017
    • 0 replies
    • 973 views
    • 
    • NickTheGreek
    • April 28, 2017

12. Vi Cheat Sheet

    By NickTheGreek, April 13, 2017   

    • vi cheat sheet
    • vi
    • (and 1 more)

      Tagged with:

      • vi cheat sheet
      • vi
      • cheat sheet
    • 1 reply
    • 1,088 views
    • 
    • NickTheGreek
    • April 13, 2017

13. comparing rancid files on two different servers

    By NickTheGreek, March 31, 2017   

    • bash
    • cli
    • (and 3 more)

      Tagged with:

      • bash
      • cli
      • linux
      • rsync
      • shell
    • 0 replies
    • 975 views
    • 
    • NickTheGreek
    • March 31, 2017

14. Red Hat releases the last of the RHEL 6.x line

    By NickTheGreek, March 22, 2017
    • 0 replies
    • 882 views
    • 
    • NickTheGreek
    • March 22, 2017

15. Linux ip Command Networking Cheat Sheet

    By NickTheGreek, March 21, 2017
    • 0 replies
    • 923 views
    • 
    • NickTheGreek
    • March 21, 2017

16. CTID αλλαγή σε υπάρχον VPS (openVZ)

    By NukeNick, February 8, 2017   

    • openvz
    • change ctid
    • 0 replies
    • 1,768 views
    • 
    • NukeNick
    • February 8, 2017

17. Linux Remove or Clear the Last Login Information

    By NickTheGreek, February 5, 2017
    • 0 replies
    • 1,109 views
    • 
    • NickTheGreek
    • February 5, 2017

18. Mount remote directories with SSHFS

    By NickTheGreek, February 3, 2017   

    • sshfs
    • sftp
    • (and 4 more)

      Tagged with:

      • sshfs
      • sftp
      • ssh
      • mount
      • remote
      • unixmen
    • 0 replies
    • 995 views
    • 
    • NickTheGreek
    • February 3, 2017

19. Updating a DNS record

    By NickTheGreek, February 2, 2017
    • 0 replies
    • 855 views
    • 
    • NickTheGreek
    • February 2, 2017

20. Better Linux Disk Caching & Performance with vm.dirty_ratio & vm.dirty_background_ratio

    By NickTheGreek, February 2, 2017
    • 0 replies
    • 833 views
    • 
    • NickTheGreek
    • February 2, 2017

21. Linux Change The I/O Scheduler For A Hard Disk

    By NickTheGreek, February 2, 2017
    • 0 replies
    • 755 views
    • 
    • NickTheGreek
    • February 2, 2017

22. Linux user migration (unix-linux, linux-linux)

    By NukeNick, February 1, 2017   

    • migrate users
    • unix migration
    • 0 replies
    • 954 views
    • 
    • NukeNick
    • February 1, 2017

23. cPanel - Fix incorrect file/directory permissions

    By NukeNick, January 30, 2017   

    • cpanel file permissions
    • cpanel directory permissions
    • 1 reply
    • 1,280 views
    • 
    • NickTheGreek
    • January 31, 2017

24. EXIM useful commands

    By NukeNick, January 31, 2017   

    • exim
    • exim forensics
    • (and 1 more)

      Tagged with:

      • exim
      • exim forensics
      • empty mail queue
    • 2 replies
    • 1,221 views
    • 
    • NickTheGreek
    • January 31, 2017

25. IPtables on HW node tolimit outgoing mail of containers by IP

    By NukeNick, January 31, 2017   

    • iptables
    • firewall
    • (and 2 more)

      Tagged with:

      • iptables
      • firewall
      • limit outgoing mail
      • mail per vps
    • 0 replies
    • 954 views
    • 
    • NukeNick
    • January 31, 2017