Disable IPv6 on Ubuntu 11.10

This is a short HOWTO on disabling IP version 6 support on your ethernet devices like eth0 on Ubuntu 11.10. I guess you can do this on earlier version of Ubuntu as well. Add the following line to the end of the file /etc/sysctl.conf (as root or use sudo) net.ipv6.conf.all.disable_ipv6 = 1 Run the following […]

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Kernel Panic Reboot

By default after a kernel panic Linux just sits there and waits for a user to hit the restart button. That can be a bad thing if it’s a remote server.

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