Besser UBER : Celerra VSA UBER v2

[...] This post was mentioned on Twitter by Alan Renouf, Nicholas Weaver and David Broome, Jason Nash. Jason Nash said: RT @lynxbat: New EMC Celerra VSA UBER v2 Released! Now with automatic storage and more! – http://bit.ly/d0Ui7N – Woohoo! Great job man! [...]

Going to set this up before our VMUG! Where’s your beer donations?!

All beer donations can be saved for VMWorld 2010

So excellent. I might talk about it at the VMUG on Friday. Thank you for all your hard work on this Nick.

NP man. Just trying to do unto others as I would have wanted before EMC.

Let me know if you new suggesions.

.nick

I am dowloading to play this weekend, thanks, next week my updates about how it work

Is the site down? Can’t access

Great job on making this thing cake to setup. I didn’t think it was totally hard the old way, but this makes it so no TC should have any excuse not to install and have it up in running in minutes. Also, big kudos on the adding storage component.

Great stuff. I wonder if you could add in to your script configuration for eth2, and eth3? It would be nice if the use of those NIC’s agreed with Bernies book. So eth0 for iscsi, eth1 for nfs, and eth2 for mgmt. But in any case, it would be nice to have eth2 / eth3 configured.

Gerat job and thanks very much for doing this.

Michael

Downloads are up. You can’t always reach the FTP while connected to EMC network. Domain name issue (split tunnels).

Thanks man

eth1 & eth2 (there isn’t an eth3 in this one) are configured. There just isn’t an IP address bound to these interfaces for Control Center (which binds to eth0 only). When you setup interfaces in Control Center (under ‘Network’) cge0 = eth1 and cge1 = eth2. These interfaces are used by the data movers only.

Bernie’s doc is based on incorrect info he received on earlier versions. His SRM stuff is canon though. Binding all three and then having the data movers bind to the same interfaces actually slows down the NFS/iSCSI traffic with interrupts.

Thanks Nick. I would like to route ESX host access, and replication traffic via eth1 or eth2. Should I just use netconfig to give them addresses? Is that all that is required?

Any chance you can work with Bernie so his book would help build a VSA that is as fast as yours, and use the same amount of resources? I would rather use his book to build everything, but would like it to to have the UBER VSA. Is that possible somehow? The issue is that I would like to have three networks working, and be able to than use his book to do the replication stuff. But currently his networking is flawed I think, and his version of the vsa is not as flexible as yours. And the UBER forces me to be in a position that is fast and good, but hard to use Bernies book to do the rest of the setup – i.e. networking, replication and SRM.

Any comments?

TIA,

Michael

[...] who haven’t played with the Celerra Virtual Appliance yet – Go download the Uber version here! Besser UBER : Celerra VSA UBER v2 (That’ll give you the ability to play around with the Celerra today without having to buy [...]

Hello,

Thanks Good work.

I Just have issue,
I try to use the VSA on DL385 G1 – 2 X Dual Core Opteron 280 in ESXi 4.
It’s not working correctly CPU at 100% any time, very very slow.
I think there is no ADM-V instrucution on this cpu. If someone have best parameter
I try this http://virtualgeek.typepad.com/virtual_geek/2009/05/using-vsphere-and-hw-offload-for-improved-celerra-vsa-performance.html but no more success

For the good new!! I change the hardware to intel Mac 2,5 and it’s working perfectly….
very quik …

Thanks for you work

ludovic

Routing that to those interfaces, if you bind NFS or iSCSI to them, isn’t a great idea.

In a real Celerra there are more interfaces because the Data Movers have their own. It is better to focus data traffic (NFS or iSCSI) on their own adapters.

That said if you were only using one of the two (NFS or iSCSI) then you could use the remaining interface for whatever you want.

And yes, netconfig -d eth[0,1,2] would be the right way to config.

I pinged Bernie, and he is going to get a new document based on this version. He is a pro at polished documents.

[...] recently gone to a whole new level with the introduction of Nicholas Weaver’s UBER VSA!  Besser UBER : Celerra VSA UBER v2 – Which takes the ‘work’ out of set up.  In fact, all set up requires is an ESX Server, [...]

Hello, can you please post the MD5 hashes for the uber downloads.

Thanks

Hal.

Hi,
I’ve got an issue. The https access does not work. I can access the mgmt console using telnet.

I tried the troubleshoot in Appendix D of the doc :
/nas/http/nas_ezadm/etc/script restart
But it hang when starting tomcat web server.
Thanks
ML

The last lines of catalina.out are :

Starting service Tomcat-Standalone
Apache Tomcat/4.1.39
Prefetch Started
username=nasadmin
Jun 2, 2010 2:50:30 AM org.apache.jk.common.ChannelSocket init
INFO: JK: ajp13 listening on /0.0.0.0:8009
Jun 2, 2010 2:50:30 AM org.apache.jk.server.JkMain start
INFO: Jk running ID=0 time=0/81 config=null
Unable to Prefetch for class com.emc.nasui.apl.ListMoverObject
Unable to Prefetch for class com.emc.nasui.apl.ListVdmObject
Unable to Prefetch for class com.emc.nasui.apl.ListFilesystemObject
Unable to Prefetch for class com.emc.nasui.apl.ListMigrationFilesystemObject
Unable to Prefetch for class com.emc.nasui.apl.ListCheckpointObject
Unable to Prefetch for class com.emc.nasui.apl.ListVolumeObject
Unable to Prefetch for class com.emc.nasui.apl.ListShareObject
[root@celera-mgmt logs]# ps -e |grep http
[root@celera-mgmt logs]#

I rebooted the appliance, it works now. But yesterday, I rebooted the appliance too without success. Perhaps the script helped.
Thanks

[...] of you are familiar with the Celerra Virtual Storage Appliance.  It’s a virtual machine that turns arbitrary block storage into a fully-featured unified [...]

sounds awesome! I just ran through the init script and am getting some tomcat errors. Things look good through login. I can view the licenses, statistics, system info and cs properties screen, however the tree never builds in the left pane and when i select the top level IP node i get the error below…. Anybody else?

HTTP Status 400 – Invalid path /systemStatusDisplay_init=true&queryTime=1276118334217 was requested

type Status report

message Invalid path /systemStatusDisplay_init=true&queryTime=1276118334217 was requested

description The request sent by the client was syntactically incorrect (Invalid path /systemStatusDisplay_init=true&queryTime=1276118334217 was requested).
Apache Tomcat/4.1.39

[...] if you use the Celerra VSA you can play with this yourself now, on your own laptop – see Nick’s Uber VSA here the coolest part was that using the plug-ins you can configure LUNs and storage on your array from [...]

[...] with EMC(or other storage vendors), but I’ll use NetApp in this case, as EMC’s made the Celerra VSA available to the public. NetApp requires you to be a customer to use their simulator(would love to [...]

Nick,

I am on an AMD opteron setup running windows 7 and worskstation 7.1. I don’t know if this helps, but I thought that I would include it so that you could determine what setups get this. Let me know if you need further details.

Craig

Hi,

I am trying to use your VSA. Need your help . I am using the VSA in a VMWARE workstation 7. I am able to ping VSA from host but not able to access from IE, ending with error Page Cannot be displayed. I am tring to check IP settings in VSA and its asking for password. Plz help me…

Rgds
Harsha.

I got it.. never mind. Thanks..

[...] The Celerra VSA UBER 2 [...]

Hi Nick,
I’ve come across a problem with the v2 VSA.
This only applies to ESX and not workstation.
In CIFS I get the following when I try to copy a file “Error Copying File or Folder” – “The path is too deep”. The directory copies fine, but only 1 or 2 of the files copy before the error.
If I create an iSCSI target Windows can’t format it.
If I mount an NFS share to ESX, i get and IO error when copying files to it.

If I mount into the folder from the control station via quotas it will let me copy and delete files in no problem.

V1 worked like a charm for me and at this point I’m all out of ideas to try to fix this.

Has anyone else had this same problem?
I’m running ESXi 4.0.0,261974

Can I give this appliance more than one CPU?

Yes. Though more than 2 and you will not gain significant benefits.

Thanks Nick, this thing is awesome! Up and running with both CIFS and iSCSI in no time.

[...] http://nickapedia.com/2010/05/19/besser-uber-celerra-vsa-uber-v2/ [...]

Is the download down? I cant find it on the ftp site…

Hi I am not able to Download Celerra VSA UBER Version 2 – OVA (ESX). Link is not working for me. It began Download for 200 MB or so then showed error folder does’nt exists.

The downloads are back up. Sorry for the outage.

.nick

Thanks for your work and the download. Its working again!

Hello everybody,

the download links are down again, fixing would be much appreciated.

thanx

vKBs

I’m getting ready to build a third ESXi box, which will be a dedicated host for my Celerra VSA.

Q: Am I on the right track, thinking that I can add as much disk as the mobo supports, and then add oh, say.. 256gb VMDK’s to the Celerra, to produce a VSA with a total capacity somewhat less than physical capacity (due to overhead for the vRAID)?

Has anyone ever pushed the limits of the EMC VSA? I’m hoping that if all goes well, I can push all of my storage into this thing, at some point ending up with about 10T in my VSA “SAN” at home..

The download links seem to be down. The ftp site is unreachable.

Thanks

I tool cannot seem to download anything I keep getting “permission denied” errors.

I cannot download anything, it keep giving “550 Can't change directory to /vmwarechampion/Virtual_Machine_Library/Celerra/5_6_48_701/UBER/EMC Celerra VSA – v5.6.48.701 – UBERv2.ova: Permission denied” error.

[...] on top of an existing vSphere infrastructure.This was possible due to the recent release of the EMC Celerra VSA: Uber Edition. This virtual Celerra storage appliance makes a great test bed for things such as this test [...]

Probably my lack of understanding on this but how long does it take to create a file system. I attached 1.5 TB worth of storage in 3 x 512GB VMDK's and tried to create a file system from the auto generated volumes. The task has been going almost a day now with no sign of ending.
Cheers
D

Probably my lack of understanding on this but how long does it take to create a file system. I attached 1.5 TB worth of storage in 3 x 512GB VMDK’s and tried to create a file system from the auto generated volumes. The task has been going almost a day now with no sign of ending.rnCheersrnD

Thanks for posting this, but download link does not work

If all the drives are brand new then a quick format should suffice, otherwise it’s best to format it properly.