Διαχείριση Linux server

664 topics in this forum

1. Figure out non standard ssh port

   By NickTheGreek, August 6, 2017
   • 0 replies
   • 1,148 views
   • 
   • NickTheGreek
   • August 6, 2017

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

   By NickTheGreek, July 30, 2017
   • 1 reply
   • 1,479 views
   • 
   • NickTheGreek
   • March 13, 2018

3. Mirroring directories

   By NickTheGreek, July 22, 2017
   • 1 reply
   • 1,337 views
   • 
   • NickTheGreek
   • September 10, 2017

4. DB Collation

   By NickTheGreek, June 16, 2017
   • 5 replies
   • 2,260 views
   • 
   • Giannis
   • July 19, 2017

5. OpenVZ: Stop an unstoppable openvz container

   By NickTheGreek, May 16, 2017   

   • openvz
   • container
   • (and 1 more)

     Tagged with:

     • openvz
     • container
     • stop
   • 1 reply
   • 1,641 views
   • 
   • NickTheGreek
   • May 16, 2017

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

   By NickTheGreek, April 28, 2017
   • 0 replies
   • 1,822 views
   • 
   • NickTheGreek
   • April 28, 2017

7. How to Change Hostname in RHEL / CentOS 7.0

   By NickTheGreek, April 28, 2017
   • 0 replies
   • 1,427 views
   • 
   • NickTheGreek
   • April 28, 2017

8. 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
   • 1,566 views
   • 
   • NickTheGreek
   • April 13, 2017

9. 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
   • 1,354 views
   • 
   • NickTheGreek
   • March 31, 2017

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

    By NickTheGreek, March 22, 2017
    • 0 replies
    • 1,213 views
    • 
    • NickTheGreek
    • March 22, 2017

11. Linux ip Command Networking Cheat Sheet

    By NickTheGreek, March 21, 2017
    • 0 replies
    • 1,259 views
    • 
    • NickTheGreek
    • March 21, 2017

12. CTID αλλαγή σε υπάρχον VPS (openVZ)

    By NukeNick, February 8, 2017   

    • openvz
    • change ctid
    • 0 replies
    • 2,166 views
    • 
    • NukeNick
    • February 8, 2017

13. Linux Remove or Clear the Last Login Information

    By NickTheGreek, February 5, 2017
    • 0 replies
    • 1,473 views
    • 
    • NickTheGreek
    • February 5, 2017

14. 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
    • 1,366 views
    • 
    • NickTheGreek
    • February 3, 2017

15. Updating a DNS record

    By NickTheGreek, February 2, 2017
    • 0 replies
    • 1,217 views
    • 
    • NickTheGreek
    • February 2, 2017

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

    By NickTheGreek, February 2, 2017
    • 0 replies
    • 1,172 views
    • 
    • NickTheGreek
    • February 2, 2017

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

    By NickTheGreek, February 2, 2017
    • 0 replies
    • 1,112 views
    • 
    • NickTheGreek
    • February 2, 2017

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

    By NukeNick, February 1, 2017   

    • migrate users
    • unix migration
    • 0 replies
    • 1,346 views
    • 
    • NukeNick
    • February 1, 2017

19. EXIM useful commands

    By NukeNick, January 31, 2017   

    • exim
    • exim forensics
    • (and 1 more)

      Tagged with:

      • exim
      • exim forensics
      • empty mail queue
    • 2 replies
    • 1,751 views
    • 
    • NickTheGreek
    • January 31, 2017

20. 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
    • 1,320 views
    • 
    • NukeNick
    • January 31, 2017

21. Centos - How to install htop

    By NukeNick, January 31, 2017   

    • htop
    • centos htop
    • (and 1 more)

      Tagged with:

      • htop
      • centos htop
      • non-yum install
    • 0 replies
    • 1,393 views
    • 
    • NukeNick
    • January 31, 2017

22. Exim Remove All messages From the Mail Queue

    By NickTheGreek, January 31, 2017
    • 0 replies
    • 1,153 views
    • 
    • NickTheGreek
    • January 31, 2017

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

    By glaukos, January 30, 2017
    • 1 reply
    • 1,411 views
    • 
    • NickTheGreek
    • January 30, 2017

24. LinuxStories: How to Find Out Top Directories and Files (Disk Space) in Linux

    By glaukos, January 30, 2017
    • 0 replies
    • 1,200 views
    • 
    • glaukos
    • January 30, 2017

25. cPanel - Fix incorrect file/directory permissions

    By NukeNick, January 30, 2017   

    • cpanel file permissions
    • cpanel directory permissions
    • 1 reply
    • 1,693 views
    • 
    • NickTheGreek
    • January 31, 2017