This article is about implementing One-Time-Password authentication with PAM, so you can use it with ssh and other pam enabled services.

We will use oath-toolkit for it. So install it, gentoo ebuild for it is provided in my overlay.

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If you are going to use CPU frequency scaling on P4 you will probably use p4-clockmod and get in trouble with ondemand governor like me. If you try to switch to the ondemand governor you can see following message in dmesg:

ondemand governor failed, too long transition latency of HW, fallback to performance governor

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Why root? I want to use some advanced features like DroidWall(frontend for iptables), Titanium Backup, OpenVPN, so I need root. With root you can also remove some annoying apps installed by vendor.

I was using Linux for it, but it should work at the same way with Windows.

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Why root? I want to use some advanced features like DroidWall(frontend for iptables), Titanium Backup, OpenVPN, so I need root.

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Why root? I want to use some advanced features like DroidWall(frontend for iptables), Titanium Backup, OpenVPN, so I need root.

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If you are using auto-configuration with IPv6, the last part of your IPv6 address will be usually your MAC address. So its possible to create mobility profiles on the simple way. To prevent this you can activate privacy extensions, documented in RFC3041. After you’ve done it, the last part of your IPv6 address will be random generated

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After you have build and installed the world, you want probably to clean up your system. If you do it on the way described in the Makefile, and start make delete-old you will be prompted for configuration for each file have to be deleted.

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There are some reasons to use bind from ports and not from world. One reason could be if you want to use DLZ.

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It’s often nessesary to run wireshark with user rights.

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If you are running spanning tree you may get in trouble with anaconda network initialization. Spanning tree needs about a 30 seconds to bring the switch port up, so you may run in dhcp timeout.

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