Networker

[Networker] Backing up ESX VMs using vcb

2008-02-26 01:12:59
Subject: [Networker] Backing up ESX VMs using vcb
From: CommanderCody <networker-forum AT BACKUPCENTRAL DOT COM>
To: NETWORKER AT LISTSERV.TEMPLE DOT EDU
Date: Mon, 25 Feb 2008 17:33:21 -0800
I'm running into the EXACT same problem as the OP.  I put the VCB scripts in 
log level 6 and from the output, itwas pretty clear that it's failing after the 
savegrp command is sent. ESX shows that the snap and copy was successful, and 
it's all down to savegrp. 

I have had success with 7.4.1 and ESX 3.5 VCB using the old Proxy method, 
backing all of the VMs up at once with multiple Save set entries; however, this 
is not ideal, as I find it difficult to locate some of the save sets because of 
the way NW bundles them, so I can't let only some users access their vms 
without giving them access to everything else. I know you can use aliases at 
the DNS level, in order to trick NW; however I'd like to try the new methods in 
the EMC release notes for 7.4.1, as it looks like it will also provide indexing 
capabilities for the saveset(s). 

The latest docs form EMC and VMware show a method where you can create a client 
in NW for each vm, and then set the proxy settings in the client properties for 
each client to "VCB", thus using the proxy only for the VCB commands, but 
letting the client run individually, and scheduled individually for each vm, 
based upon group membership. 

the documentation is very limited on the process, so any help is appreciated. 
We'll get this working together ;)

Here's the output from NW (MW server for Linux 7.4.1, running on SUSE. I'm 
going to try to tweak the main VCB script so I can get a hold of the exact 
command it sends to savegrp. Like I said, this same VCB proxy WORKS with the 
old methods, but not with the new client-based methods I see in the new docs. 


* test:*FULL* [2008-02-24 23:31:15.468 'SOAP' 1388 trivia] Received soap 
response from [TCP:holst.carnegie:443]: retrieveContent
* test:*FULL* [2008-02-24 23:31:15.484 'vcbMounter' 1388 info] Connected using 
API Namespace vim25.
* test:*FULL* [2008-02-24 23:31:15.484 'vcbMounter' 1388 info] Authenticating 
user Administrator
* test:*FULL* [2008-02-24 23:31:15.484 'SOAP' 1388 trivia] Sending soap request 
to [TCP:holst.carnegie:443]: login
* test:*FULL* [2008-02-24 23:31:15.703 'SOAP' 1388 trivia] Received soap 
response from [TCP:holst.carnegie:443]: login
* test:*FULL* [2008-02-24 23:31:15.703 'vcbMounter' 1388 info] Logged in!
* test:*FULL* [2008-02-24 23:31:15.703 'vcbMounter' 1388 info] Performing 
automatic unmount
* test:*FULL* [2008-02-24 23:31:15.718 'vcbMounter' 1388 info] Performing 
SearchIndex find.
* test:*FULL* [2008-02-24 23:31:15.718 'SOAP' 1388 trivia] Sending soap request 
to [TCP:holst.carnegie:443]: retrieveContent
* test:*FULL* [2008-02-24 23:31:15.906 'SOAP' 1388 trivia] Received soap 
response from [TCP:holst.carnegie:443]: retrieveContent
* test:*FULL* [2008-02-24 23:31:15.906 'SOAP' 1388 trivia] Sending soap request 
to [TCP:holst.carnegie:443]: findByUuid
* test:*FULL* [2008-02-24 23:31:16.125 'SOAP' 1388 trivia] Received soap 
response from [TCP:holst.carnegie:443]: findByUuid
* test:*FULL* [2008-02-24 23:31:16.125 'vcbMounter' 1388 info] Found VM to 
unmount for.
* test:*FULL* [2008-02-24 23:31:16.125 'vcbMounter' 1388 info] Performing 
unmount on C:\vcb\test.carnegie-fullVM
* test:*FULL* Deleted directory C:\vcb\test.carnegie-fullVM
* test:*FULL* [2008-02-24 23:31:16.140 'vcbMounter' 1388 info] Operation 
completed successfully
* test:*FULL* [2008-02-24 23:31:16.140 'SOAP' 1388 trivia] Sending soap request 
to [TCP:holst.carnegie:443]: logout
7341 1203924681 2 0 0 4158543552 12797 0 handel savegrp 9 %s:%s %s. 3 0 4 test 
0 6 *FULL* 0 6 failed


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