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Category Archives: Red Hat

  1. Sending mails from command line November 23, 2009

    Posted in Centos, Debian, Fedora, Mail, Network, Red Hat, Ubuntu.

    5 comments
  2. Making and burning ISO images September 30, 2009

    Posted in Backup, Centos, Debian, Fedora, Red Hat, Ubuntu.

    4 comments
  3. Creating and restoring an image of hard disk with Clonezilla September 29, 2009

    Posted in Backup, Centos, DNS, Debian, Fedora, Mail, Mysql, Red Hat, Web server.

    19 comments
  4. Explore domain name resolution tools in Linux September 28, 2009

    Posted in Centos, DNS, Debian, Fedora, Network, Red Hat, Ubuntu.

    2 comments
  5. How to install Perl Module using CPAN September 25, 2009

    Posted in Centos, Debian, Fedora, Red Hat, Ubuntu.

    3 comments
  6. Configuring Postfix and dovecot POP3 and IMAP on Red Hat or Centos using local system accounts September 25, 2009

    Posted in Centos, Debian, Fedora, Mail, Red Hat, Ubuntu.

    2 comments
  7. Manipulating, converting and editing audio and video September 24, 2009

    Posted in Centos, Debian, Fedora, Red Hat, Ubuntu.

    7 comments
  8. Installing and configuring BIND9 DNS server September 22, 2009

    Posted in Centos, DNS, Debian, Fedora, Red Hat, Ubuntu.

    1 comment
  9. Automating rsnapshot backups September 22, 2009

    Posted in Backup, Centos, Debian, Fedora, Red Hat, Ubuntu.

    No comments
  10. Postfix send-only configuration for non-local domains September 17, 2009

    Posted in Centos, Debian, Mail, Red Hat, Ubuntu.

    No comments
  11. Configuring Bind9 Domain name server on Centos or Red Hat September 14, 2009

    Posted in Centos, DNS, Debian, Fedora, Red Hat, Ubuntu.

    1 comment
  12. Using ping for network troubleshooting September 12, 2009

    Posted in Centos, Debian, Fedora, Network, Red Hat, Ubuntu.

    1 comment
  13. Installing Grub boot loader September 10, 2009

    Posted in Centos, Debian, Fedora, Red Hat, Ubuntu.

    No comments
  14. Resetting forgotten root password on Centos/Red Hat September 7, 2009

    Posted in Centos, Debian, Fedora, Red Hat, Ubuntu.

    No comments
  15. Linux command line calculator September 4, 2009

    Posted in Centos, Debian, Fedora, Red Hat, Ubuntu.

    1 comment
  16. Editing and manipulating images from Linux command line September 2, 2009

    Posted in Centos, Debian, Fedora, Red Hat, Ubuntu.

    2 comments
  17. Top fifteen Perl one liners August 28, 2009

    Posted in Centos, Debian, Fedora, Red Hat, Ubuntu.

    1 comment
  18. Using Snort as packet sniffer August 21, 2009

    Posted in Centos, Debian, Fedora, Red Hat, Ubuntu.

    No comments
  19. Protecting website using basic authentication August 20, 2009

    Posted in Centos, Debian, Fedora, Red Hat, Ubuntu, Web server.

    No comments
  20. SSH escape character August 20, 2009

    Posted in Centos, Debian, Fedora, Red Hat, Ubuntu.

    No comments
  21. Cryptography and how to use OpenGPG to encrypt data August 20, 2009

    Posted in Centos, Debian, Fedora, Red Hat, Ubuntu.

    No comments
  22. How to install and configure Apache on RedHat and derivatives August 20, 2009

    Posted in Centos, Debian, Fedora, Red Hat, Ubuntu, Web server.

    1 comment
  23. Configuring Apache for SSL August 20, 2009

    Posted in Centos, Debian, Fedora, Red Hat, Ubuntu, Web server.

    No comments