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Hetzner /28 Subnet with KVM

January 29, 2014 by Igor Drobot 6 Comments

Hetzner

Subnet configuration on a Hetzner dedicated root server (EX40) is a bit tricky than a normal additional single ip addresses that you can buy for 1EUR. So I wrote the configuration down: [Read more…]

Filed Under: Debian, Linux, Networking, Virtualization Tagged With: hetzner, KVM, virtualization

Linux change MAC-Address

May 30, 2012 by Igor Drobot Leave a Comment

Tiny howto for changing the MAC-Address of your hardware network interface (NIC). If a special firewall accept packets only from a special MAC-Address, with this work around you will trick it out to accept packets from your NIC:

1
/etc/init.d/networking stop

/etc/init.d/networking stop

[Read more…]

Filed Under: Linux, Ubuntu, Virtualization Tagged With: firewall, hetzner, ifconfig, MAC Address, Mac OS X

Create Backups with tartarus

March 31, 2011 by Igor Drobot 2 Comments

If you have a FTP backup space for your vserver or dedicated server, tartarus is a great tool to create and crypt your backups.
This is my method to backup my Hetzner server

Install tartarus on Debian squeeze: (works on ubuntu too)
[Read more…]

Filed Under: Debian, Linux, Networking Tagged With: backup, hetzner, hetzner backup, hetzner backup space, tartarus, tartarus debian squeeze