Preface
With a bunch of servers, it's necessary that they're named in a consistent manner. This article describes how the machines should be named.
Basic rule
A machine name should consist of the following three parts:
- a unique identifier for the machine (Romaji of Japanese words in one Kanji, examples …
Preface
MPLS can be used for prioritizing traffic, which will be used in JSteward Tech's routing policy. This article works out how to label packets with MPLS and switch according to packets between two host connected by a GRE tunnel.
Before you start
Full MPLS support wasn't present in Linux …
Read MorePreface
As the number of machines I manage increase gradually, it has become a necessity to connect the machines together through secure, reliable tunnels, thus forming an internal network. A private network can have the following advantages:
- Ease of configuring services that involve multiple machines, such as a databases and …
Preface
On a machine with native IPv6 that's working quite well (e.g. CERNET2),
it's usually desirable to set the host's default IPv6 route to go through
native IPv6. Yet the cheap /48 address block offered by HE Tunnelbroker
can be useful if one wishes to assign IPv6 addresses through …
Preface
Now that we have successfully upgraded Gentoo FreeBSD from 9.1 to 10.3, we need to upgrade it to 11.0 in order to catch up the latest FreeBSD system. The major steps consist of the following:
- Upgrading world
- Changing to the new profile
- Upgrade the kernel
- Upgrade …