[–] 1 point 2 weeks ago

I'm not 100% with M3 (Footscray complaint one) but I've seen the M2 (Tullamarine) ones fire up regularly enough. M1 (Fishermen's Bend) fires up fairly regularly though I don't know the exact clocking.

I feel for the Tullamarine residents more than Footscray though. Sharps Rd Tullamarine will have 3 huge data centres; NextDC and Vantage bordering houses and then Air trunk ~800m up the road. Imagine when all 3 generator test coincide.

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  • [–] 1 point 2 weeks ago

    If there's fire in both places at the same time the diplomatic fallout would mean neither place would help each other anymore.

    Having said that, the Country fire volunteers of Australia do a darn good job travelling to helping each other out. They do hold a hose.

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  • [–] 2 points 2 weeks ago (1 child)

    You don't think it's fair enough for an industry that didn't have water rules to fight back when rules start being written that specifically target them?

    I think data centres use too much water and should be forced into building closed loop systems for example but this is the perfect time to fight back against all poor water usage everywhere.

    • Close golf courses to start planting urban native forests
    • Ration meat and dairy to Australians
    • Charge a tax/toll for non native gardens, including soccer and cricket fields
    • Force food packaging to display how much water went into making it
    • Jail time for watering concrete
    • Ordinance forcing bowls clubs to use astroturf instead of real grass
    • Ban pokies machines
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  • [–] 3 points 2 weeks ago (2 children)

    At critical sites, most generators are fired up monthly for at least a 15 minutes. Most companies hate doing that because of the cost but do it to keep their tier 4 rating.

    I think all of NextDC are tier4 which means they have redundancies and fault tolerance to keep 99.999% uptime (about 5 minute outage per year).

    I don't understand all the NextDC hate though. They are the Australian DC company that just supplies each space to other businesses and government agencies. NextDC don't runs servers that mine your data or generate shitty videos, they supply space to for businesses to run servers. Go hate on Microsoft or Amazon for their massive datacentres that not only kill the environment but sell out our privacy as well.

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  •  

    Reading about Christians PLC homelab and it made me wonder about how/if any others have them in their labs.

    Other than some power controllers on home assistant I hadn't gone into the PLC world.

    I'd like to learn more about PLC networking protocols (MMS, GOOSE, DNP3, etc) but it's slow sailing as getting hold of relay or rtu for playing can be an expensive exercise.

    I've bought some railway surplus routers and switches to teach myself specific vendor networking OS's because I couldn't find a way to virtualise and this has been great but now I want to see the controls over the network.

    I'm wondering if anyone here has had experience building up their own ICS lab at home?

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