Διαχείριση Linux server

65 topics in this forum

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

   By NickTheGreek, August 7
   • 0 replies
   • 8 views
   • 
   • NickTheGreek
   • August 7

2. Figure out non standard ssh port

   By NickTheGreek, August 6
   • 0 replies
   • 7 views
   • 
   • NickTheGreek
   • August 6

3. How to count number of files in each directory?

   By NickTheGreek, July 30
   • 0 replies
   • 11 views
   • 
   • NickTheGreek
   • July 30

4. Mirroring directories

   By NickTheGreek, July 22
   • 0 replies
   • 14 views
   • 
   • NickTheGreek
   • July 22

5. DB Collation

   By NickTheGreek, June 16
   • 5 replies
   • 46 views
   • 
   • Giannis
   • July 19

6. OpenVZ: Stop an unstoppable openvz container

   By NickTheGreek, May 16   

   • openvz
   • container
   • (and 1 more)

     Tagged with:

     • openvz
     • container
     • stop
   • 1 reply
   • 52 views
   • 
   • NickTheGreek
   • May 16

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

   By NickTheGreek, April 28
   • 0 replies
   • 73 views
   • 
   • NickTheGreek
   • April 28

8. How to Change Hostname in RHEL / CentOS 7.0

   By NickTheGreek, April 28
   • 0 replies
   • 59 views
   • 
   • NickTheGreek
   • April 28

9. Vi Cheat Sheet

   By NickTheGreek, April 13   

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

     Tagged with:

     • vi cheat sheet
     • vi
     • cheat sheet
   • 1 reply
   • 72 views
   • 
   • NickTheGreek
   • April 13

10. comparing rancid files on two different servers

    By NickTheGreek, March 31   

    • bash
    • cli
    • (and 3 more)

      Tagged with:

      • bash
      • cli
      • linux
      • rsync
      • shell
    • 0 replies
    • 61 views
    • 
    • NickTheGreek
    • March 31

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

    By NickTheGreek, March 22
    • 0 replies
    • 66 views
    • 
    • NickTheGreek
    • March 22

12. Linux ip Command Networking Cheat Sheet

    By NickTheGreek, March 21
    • 0 replies
    • 44 views
    • 
    • NickTheGreek
    • March 21

13. CTID αλλαγή σε υπάρχον VPS (openVZ)

    By NukeNick, February 8   

    • openvz
    • change ctid
    • 0 replies
    • 124 views
    • 
    • NukeNick
    • February 8

14. Linux Remove or Clear the Last Login Information

    By NickTheGreek, February 5
    • 0 replies
    • 60 views
    • 
    • NickTheGreek
    • February 5

15. Mount remote directories with SSHFS

    By NickTheGreek, February 3   

    • sshfs
    • sftp
    • (and 4 more)

      Tagged with:

      • sshfs
      • sftp
      • ssh
      • mount
      • remote
      • unixmen
    • 0 replies
    • 73 views
    • 
    • NickTheGreek
    • February 3

16. Updating a DNS record

    By NickTheGreek, February 2
    • 0 replies
    • 48 views
    • 
    • NickTheGreek
    • February 2

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

    By NickTheGreek, February 2
    • 0 replies
    • 53 views
    • 
    • NickTheGreek
    • February 2

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

    By NickTheGreek, February 2
    • 0 replies
    • 46 views
    • 
    • NickTheGreek
    • February 2

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

    By NukeNick, February 1   

    • migrate users
    • unix migration
    • 0 replies
    • 89 views
    • 
    • NukeNick
    • February 1

20. cPanel - Fix incorrect file/directory permissions

    By NukeNick, January 30   

    • cpanel file permissions
    • cpanel directory permissions
    • 1 reply
    • 100 views
    • 
    • NickTheGreek
    • January 31

21. EXIM useful commands

    By NukeNick, January 31   

    • exim
    • exim forensics
    • (and 1 more)

      Tagged with:

      • exim
      • exim forensics
      • empty mail queue
    • 2 replies
    • 86 views
    • 
    • NickTheGreek
    • January 31

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

    By NukeNick, January 31   

    • iptables
    • firewall
    • (and 2 more)

      Tagged with:

      • iptables
      • firewall
      • limit outgoing mail
      • mail per vps
    • 0 replies
    • 72 views
    • 
    • NukeNick
    • January 31

23. Centos - How to install htop

    By NukeNick, January 31   

    • htop
    • centos htop
    • (and 1 more)

      Tagged with:

      • htop
      • centos htop
      • non-yum install
    • 0 replies
    • 71 views
    • 
    • NukeNick
    • January 31

24. Exim Remove All messages From the Mail Queue

    By NickTheGreek, January 31
    • 0 replies
    • 45 views
    • 
    • NickTheGreek
    • January 31

25. LinuxStories: Find Out Top Processes By Memory Usage In Linux

    By glaukos, January 30
    • 1 reply
    • 80 views
    • 
    • NickTheGreek
    • January 30