Month: October 2007

  • Wiring

    I’ve got a home project to run more network cable here lately and found techtoolsupply to be an interesting resource for network and other cabling supplies. I don’t recall who I ordered from last time, it’s been several years (and those big spools of cable last for years unless you do a LOT of cabling.) On other notes…. There are many very good do it yourself wiring resources from electrical like this link to network wiring. Many people think that wireless means that it’s just backwards to install network cabling. (I don’t know how many people told me “why don’t you just use wireless” when I mentioned that when we built I wanted to get cat5 cable installed.) Well – here goes – wired is 1)faster and 2) more secure – yes I’ve heard of WPA for wireless, but my wired lan is between 10 and 100 times faster than my current wireless (yes, I’m running 802.11b still and an upgrade to the wireless wouldn’t get it up to the same speed yet either. then my wired network would be 2-20 times faster. (Of course that’s best case – clear line of sight to the wireless access point.)

  • Metapackages in Ubuntu for new system provisioning

    In ubuntu/debian linux software installs, there are such things as “metapackages” which is a package that just describes what OTHER packages it “needs”. For instance in ubuntu, the kubuntu-desktop package is just such a package – when choosing it, it installs everything necessary for the kubuntu desktop/customizations to install. So, I was hit with an idea while I was apt-getting 30-40 odd packages…. everytime I “provision” a new ubuntu system I have a list of packages that I want to make sure are installed, why don’t I just create a single metapackage and be done with it to make life simpler…. But how could I do this?

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  • Comment Spam

    Deleting TONS of comment spam that had slipped in unnoticed in the last couple months. I may have to generically disable pingbacks as well as comments. (Sad…) I hope I haven’t dumped legit comments in the purge, but…. really life is to short to spend too much time filtering it manually.