Our New Scale Cluster Arrives Tomorrow
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@scottalanmiller said:
In a standard setup, each node has 2x 10GigE links to the bankplane and 10x 10GigE links to the LAN.
Each node has 10, count them 10 links to the LAN? You need 30 10GigE ports - damnation! that's a huge chunk of change!
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Sorry, slipped into binary there. 2 in decimal.
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@scottalanmiller said:
Sorry, slipped into binary there. 2 in decimal.
ROFL - OK.. that makes more sense. I was thinking, my god, what would you need 100 GB network access for, per host.
2 I'm guessing, mostly for redundancy.
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@Dashrender Yes, it is active/passive.
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@scottalanmiller said:
@Dashrender said:
Is it, or is it not using a 10 GbE switch (or two) to connect all of the equipment?10GigE Dell switch on ours for the backplane. It's a dedicated node communications channel, not open to the LAN, which is also 10GigE.
Is there a redundant switch in the backplane?
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@coliver said:
@scottalanmiller said:
@Dashrender said:
Is it, or is it not using a 10 GbE switch (or two) to connect all of the equipment?10GigE Dell switch on ours for the backplane. It's a dedicated node communications channel, not open to the LAN, which is also 10GigE.
Is there a redundant switch in the backplane?
Not at the moment on ours, but normally yes of course.
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Beginning more formal testing with the cluster now. Running through Citrix documentation on it. Time to move past the "fun" testing into more serious stuff. LOL
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So much activity, this thing is really filling up with VMs quickly!
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We are getting more opportunity to run this cluster through its paces as I start working on the Linux Admin Guide on it.
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Just found out that all of the gear is, indeed, moving to a US-based datacenter. Which one, I don't know yet, but hopefully will find out this week.
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@scottalanmiller said:
Just found out that all of the gear is, indeed, moving to a US-based datacenter. Which one, I don't know yet, but hopefully will find out this week.
Too bad you don't want it UK based, I could have got you a deal here
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@NattNatt said:
Too bad you don't want it UK based, I could have got you a deal here
What kind of facilities do you have over there?
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@scottalanmiller said:
@NattNatt said:
Too bad you don't want it UK based, I could have got you a deal here
What kind of facilities do you have over there?
From co-lo to full hosting, we have several options available with different benefits etc - including live-scalable type environments etc
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@NattNatt said:
From co-lo to full hosting, we have several options available with different benefits etc - including live-scalable type environments etc
We have so much gear that we could easily populate a second facility, too bad it is so costly to ship gear from the US to the UK.
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@scottalanmiller said:
@NattNatt said:
From co-lo to full hosting, we have several options available with different benefits etc - including live-scalable type environments etc
We have so much gear that we could easily populate a second facility, too bad it is so costly to ship gear from the US to the UK.
hah well If you ever decide to have it multi-location get in touch
and yeah, we have lots of space in our DC's for expansion! -
Get us some space, maybe we will accumulate some capacity over here, too.
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@NattNatt said:
hah well If you ever decide to have it multi-location get in touch
and yeah, we have lots of space in our DC's for expansion!oooo, who are you
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@Breffni-Potter said:
@NattNatt said:
hah well If you ever decide to have it multi-location get in touch
and yeah, we have lots of space in our DC's for expansion!oooo, who are you
Hah a lowly tech that works in a big hosting company based in the UK
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The next three nodes are on their way now! The first three nodes were the SATA tier. We have an SSD tier coming now as well.
