Dave In case someone faces the same issue, NFS pads the initial communication packets up to the MTU size of the interface. Under Configuration->Software->Security Profile I can't see a Firewall options, I just get a Services list. Is this host currently mounting other NFS volumes from the same server?-KjBVMware vExpert Like Show 0 Likes (0) Actions 7. SEO by vBSEO ©2011, Crawlability, Inc. have a peek at these guys
You can follow any responses to this entry through RSS 2.0. Send PM 17th June 2009,10:25 AM #4 SYNACK Join Date Oct 2007 Posts 11,219 Thank Post 889 Thanked 2,757 Times in 2,326 Posts Blog Entries11 Rep Power 791 VMware Communities: If you do not, you can always try configuration from the command line. The time now is 09:23 AM.
Esxi, virtualised Solaris, Solaris provides a NFS share as datastore for Esxi (and put Vms on it). If I am fat and unattractive, is it better to opt for a phone interview over a Skype interview? Jeff Nery: Once you go to Configuration Tab, Security Profile (Under Software), you should see "Firewall" with Incoming Connections and Outgoing Connections. Error During The Configuration Of The Host Cannot Open Volume Iscsi When you complete the wizard, you get the error: "Error during the configuration of the host: Cannot open volume; /vmfs/volumes/.....".
Go to the list of allowed clients and add the IP address of the ESX server denied. (/etc/exports on NFS server) example: $ sudo vi /etc/exports /local/myshare 192.168.99.99(rw,sync,no_subtree_check,no_root_squash) or /local/myshare 192.168.99.0/24(rw,async,no_wdelay,nohide,no_subtree_check,no_root_squash) Error During The Configuration Of The Host Cannot Open Volume Vmfs Volumes After running the modify exports wizard and adding ESX servers as root hosts I was still unable to mount the volume. Tommy Good Article!! https://communities.vmware.com/thread/211938?start=0&tstart=0 A cheap Linksys switch could not carry VLAN tags and transmit 1500 byte IP packets, causing NFS client connections to fail.
Attached Images error.JPG (15.9 KB, 20 views) Send PM 16th June 2009,02:45 PM #2 Duke Join Date May 2009 Posts 1,018 Thank Post 300 Thanked 176 Times in 161 Posts Operation Failed, Diagnostics Report: Cannot Open Volume If ths security is set to NTFS (probably likely), you want to change this to UNIX.When you change the NFS exports, make sure to allow both root and rw access to Changing this to Unix resolved all issues. Reply #8 by Geediu on November 23, 2011 - 11:14 pm Exactly the solution to my problem - many thanks!
What's strange is that we have to Netapp Filers and on one, the volume we created showed up properly with the Unix security and the other showed up with the NTFS anchor VM kernel switch. Error During The Configuration Of The Host Cannot Open Volume We had been trying and trying to figure out this one. Error During The Configuration Of The Host Cannot Open Volume Netapp Very useful and informative.
Folder permissions In Windows, it is possible that the folder permission within the folder you shared are not correct. More about the author In the process of doing so I needed to create a few NFS exports and was encountering failures when attempting to mount the storage. Operation failed, diagnostics report: Cannot open volume: /vmfs/volumes/07188eae-a88dc069 I'm fairly certain that the VMKernel is setup correctly, because when I vmkping the NFS server using the CLI, I get replies. I then attempted to add the NFS share again, and got the same error. Error During The Configuration Of The Host Cannot Open Volume Nfs
You can leave a response, or trackback from your own site. Thanks for the comment Cheers, Ben Reply #3 by Tony L on May 18, 2010 - 9:46 pm Thanks Ben this was a lifesaver! I had run through the wizard and made sure that each of the ESX hosts had read/write access as well as “Root” access to the export/volume but I continued to get check my blog Solution: This is a permissions issue.
Browse other questions tagged vmware-esxi vmware-esx or ask your own question. Call "hostdatastoresystem.createnasdatastore" For Object Please type your message and try again. 8 Replies Latest reply: Aug 25, 2009 6:45 AM by Max0656 Error during the configuration of the host: Cannot open volume: /vmfs/volumes/xxxx jeffoutwest May If you still cannot connect, open a command prompt on the ESXi console and issue a "vmkping
Reply #9 by Phil Berry on March 20, 2012 - 7:01 am Brilliant - Thank you i wasted all day on this Reply Leave a Reply Cancel reply Enter your comment
Error during the configuration of the host: Cannot open volume: /vmfs/volumes/whatever There seems to be a lot on the vmwae forums and usually people are removing ESX4 and going back to Request unsuccessful. Direct Support Forums Technical Thin Client and Virtual Machines Vmware NFS + Post New Thread Results 1 to 5 of 5 Thin Client and Virtual Machines Thread, Vmware NFS in Technical; The Mount Request Was Denied By The Nfs Server Netapp Re: Error during the configuration of the host: Cannot open volume: /vmfs/volumes/xxxx jeffoutwest May 26, 2009 7:24 PM (in response to kjb007) Manually, or by using the Add Storage wizard?Sent from
Rena I did finally get in to the directory via command line and the reason esxcfg-firewall doesn't work is because it's not listed..so does that mean there is no firewall? Re: Error during the configuration of the host: Cannot open volume: /vmfs/volumes/xxxx jeffoutwest May 26, 2009 7:04 PM (in response to kjb007) Yes. Have a look around there, there's some good resources. http://invictanetworks.net/error-during/error-during-configuration-of-host.html Manoel Tadeu Anjos Great!!!!
Thanks again!! Give either Everyone read-write access or the account that is mapped to root. When I did some googleing, I read that it might be a firewall issue. Notify me of new posts via email. 3Com (1) EMC (1) EqualLogic (1) HDS (2) Microsoft (2) NetApp (3) Uncategorized (2) Vmware (9) Archives April 2010(2) March 2010(4) February 2010(3) January