New Infrastructure to Replace Scale Cluster
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@scottalanmiller said in New Infrastructure to Replace Scale Cluster:
@mroth911 said in New Infrastructure to Replace Scale Cluster:
@scottalanmiller Correction I was able to put on that same model drive. but the system didn't detect it. They had to remote in and enable the port for the drive. But the drive the a bought off of amazon worked.
They wanted to spend 350 for the drive that I paid 98 bucks for . It's a 1tb sas drive.
Right, I know that THEY can force the acceptance manually. But the cluster itself will not do it, and they likely had to do a manual change of the firmware to get it to work. Firmware that you don't likely have access to.
Ah, so basically you are screwed.
Can the hardware itself be sold either as Scale or as generic servers? I mean if you build a replacement cluster can you get some money back?
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@Pete-S I don't know if anyone has attempted to do this.
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@Pete-S said in New Infrastructure to Replace Scale Cluster:
@scottalanmiller said in New Infrastructure to Replace Scale Cluster:
@mroth911 said in New Infrastructure to Replace Scale Cluster:
@scottalanmiller Correction I was able to put on that same model drive. but the system didn't detect it. They had to remote in and enable the port for the drive. But the drive the a bought off of amazon worked.
They wanted to spend 350 for the drive that I paid 98 bucks for . It's a 1tb sas drive.
Right, I know that THEY can force the acceptance manually. But the cluster itself will not do it, and they likely had to do a manual change of the firmware to get it to work. Firmware that you don't likely have access to.
Ah, so basically you are screwed.
Can the hardware itself be sold either as Scale or as generic servers? I mean if you build a replacement cluster can you get some money back?
Yes, basically screwed (if a drive fails) but solid until that time.
Can they be sold? Surely. If you install your own OS on them, they should be just normal servers.
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I wish I can figure out how the os was installed or where it is installed.
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@mroth911 said in New Infrastructure to Replace Scale Cluster:
I wish I can figure out how the os was installed or where it is installed.
There is Linux and KVM installed on all three nodes. It would be local on the drives, but not on visible parts of the drives.
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yeah there is 1 512gb ssd on port 0 and 3 1tb sas .. Its 4 bay
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has anyone ever heard of the software Maxtra
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So technically you could build your own cluster with the older machines you have. Get it up and running asap.
Move VMs and then repurpose the Scale computers to your own cluster or possibly sell them.If you have your own fiber I assume you have the rack space to put everything in as well.
You could probably pick up a spare empty R710 second hand for very little money. Then you have spare power supplies, fans, motherboard and whatever else you need to get by with the R710s for a while. Assuming you know how to troubleshoot and replace stuff that breaks.
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@Pete-S I have 6 dell r710 already. I have a 42u rack with apc 6000 xl and hp r2000,
plus the scale. and an hp d2d4324 24tb backup system.
and 3 node cluster 1150 from scale.
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@mroth911 How many cores, RAM etc do you have on the R710s?
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2x 6 core 72gb of ram. I just installed ovirt with 2x 300gb sas, as os, with 4tb storage. on each server
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@mroth911 said in New Infrastructure to Replace Scale Cluster:
2x 6 core 72gb of ram. I just installed ovirt with 2x 300gb sas, as os, with 4tb storage. on each server
That's not far from what you have in the Scale cluster. I'd say build up the cluster on the R710s, move the VMs, re-purpose the Scale servers to KVM cluster nodes, move back the VMs.
If your Scale is 3 years old then it's newer than the R710s and you should be able to get another couple of years out of them - if you can put in generic discs and spare parts.
IMHO, the R710s are a little bit too old already to be running for few more years. But as a temporary solution why not?
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@mroth911 said in New Infrastructure to Replace Scale Cluster:
has anyone ever heard of the software Maxtra
Do you mean Maxta, the hyperconvergence vendor?
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@Pete-S said in New Infrastructure to Replace Scale Cluster:
So technically you could build your own cluster with the older machines you have. Get it up and running asap.
Move VMs and then repurpose the Scale computers to your own cluster or possibly sell them.Yup, that should work.
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@Pete-S said in New Infrastructure to Replace Scale Cluster:
@mroth911 said in New Infrastructure to Replace Scale Cluster:
2x 6 core 72gb of ram. I just installed ovirt with 2x 300gb sas, as os, with 4tb storage. on each server
That's not far from what you have in the Scale cluster. I'd say build up the cluster on the R710s, move the VMs, re-purpose the Scale servers to KVM cluster nodes, move back the VMs.
If your Scale is 3 years old then it's newer than the R710s and you should be able to get another couple of years out of them - if you can put in generic discs and spare parts.
IMHO, the R710s are a little bit too old already to be running for few more years. But as a temporary solution why not?
It's more than in the Scales, by a bit. 50% more cores per node, 8GB more RAM.
I would not move back. His "new" hardware is bigger than the old.
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@scottalanmiller said in New Infrastructure to Replace Scale Cluster:
@Pete-S said in New Infrastructure to Replace Scale Cluster:
@mroth911 said in New Infrastructure to Replace Scale Cluster:
2x 6 core 72gb of ram. I just installed ovirt with 2x 300gb sas, as os, with 4tb storage. on each server
That's not far from what you have in the Scale cluster. I'd say build up the cluster on the R710s, move the VMs, re-purpose the Scale servers to KVM cluster nodes, move back the VMs.
If your Scale is 3 years old then it's newer than the R710s and you should be able to get another couple of years out of them - if you can put in generic discs and spare parts.
IMHO, the R710s are a little bit too old already to be running for few more years. But as a temporary solution why not?
It's more than in the Scales, by a bit. 50% more cores per node, 8GB more RAM.
I would not move back. His "new" hardware is bigger than the old.
Oups, I'm mathematically challenged.
But if the Scale is 3 years old then the computers are much younger than the R710s (which are 7-8 years old).
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@Pete-S said in New Infrastructure to Replace Scale Cluster:
@scottalanmiller said in New Infrastructure to Replace Scale Cluster:
@Pete-S said in New Infrastructure to Replace Scale Cluster:
@mroth911 said in New Infrastructure to Replace Scale Cluster:
2x 6 core 72gb of ram. I just installed ovirt with 2x 300gb sas, as os, with 4tb storage. on each server
That's not far from what you have in the Scale cluster. I'd say build up the cluster on the R710s, move the VMs, re-purpose the Scale servers to KVM cluster nodes, move back the VMs.
If your Scale is 3 years old then it's newer than the R710s and you should be able to get another couple of years out of them - if you can put in generic discs and spare parts.
IMHO, the R710s are a little bit too old already to be running for few more years. But as a temporary solution why not?
It's more than in the Scales, by a bit. 50% more cores per node, 8GB more RAM.
I would not move back. His "new" hardware is bigger than the old.
Oups, I'm mathematically challenged.
But if the Scale is 3 years old then the computers are much younger than the R710s (which are 7-8 years old).
Probably R320
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@scottalanmiller said in New Infrastructure to Replace Scale Cluster:
@Pete-S said in New Infrastructure to Replace Scale Cluster:
@scottalanmiller said in New Infrastructure to Replace Scale Cluster:
@Pete-S said in New Infrastructure to Replace Scale Cluster:
@mroth911 said in New Infrastructure to Replace Scale Cluster:
2x 6 core 72gb of ram. I just installed ovirt with 2x 300gb sas, as os, with 4tb storage. on each server
That's not far from what you have in the Scale cluster. I'd say build up the cluster on the R710s, move the VMs, re-purpose the Scale servers to KVM cluster nodes, move back the VMs.
If your Scale is 3 years old then it's newer than the R710s and you should be able to get another couple of years out of them - if you can put in generic discs and spare parts.
IMHO, the R710s are a little bit too old already to be running for few more years. But as a temporary solution why not?
It's more than in the Scales, by a bit. 50% more cores per node, 8GB more RAM.
I would not move back. His "new" hardware is bigger than the old.
Oups, I'm mathematically challenged.
But if the Scale is 3 years old then the computers are much younger than the R710s (which are 7-8 years old).
Probably R320
According to Scale the only 1150 model that has 480GB SSD and 3x1TB has a E5-2620 V4 CPU (8 core 2.1Ghz).
E5-2600 V4 support came in the 13th gen poweredge. R330 is E3 series so it has to be R430 or some special cloud model.
Xeon E5 is also the dual CPU series but the Scale unit only has 2x400W power supply so it might not be able to run dual CPUs. -
Anyway, the R710 is 5500 or 5600 series CPUs. Then you had E5-2600 V1, E5-2600V2, E5-2600V3 and then E5-2600 V4.
So it's a couple of generations between them and every generation is faster.I think the 8-core CPU in the R430 will be pretty equally matched with the 2x6-cores in the R710.
But there are 20-core CPUs, even 22 cores, in the E5-2600 V4 series too so it's possible to go all-out if you want to upgrade the performance on those servers. In the Xeon 5600 series you only have 6-core CPUs so the R710s are maxed out already.
