Hi There are two configuration variables, from oned.conf
# DATASTORE_LOCATION: *Default* Path for Datastores in the hosts. It IS the # same for all the hosts in the cluster. DATASTORE_LOCATION IS ONLY FOR THE # HOSTS AND *NOT* THE FRONT-END. It defaults to /var/lib/one/datastores (or # $ONE_LOCATION/var/datastores in self-contained mode) # # You can define a different DATASTORE_LOCATION in each cluster by updating # its properties with onecluster update. # # DATASTORE_BASE_PATH: This is the base path for the SOURCE attribute of # the images registered in a Datastore. This is a default value, that can be # changed when the datastore is created. On Wed, Sep 17, 2014 at 9:50 AM, Anandharaj Subramaniam < anandharaj.man...@mimos.my> wrote: > Hi, > > > > I have deleted existing default datastores (ID: 0,1,2) and created 2 new > datastore for image and system with the base path set to NFS mount point. > Below is the details of the new datastore. > > > > [oneadmin@server ~]$ onedatastore list > > ID NAME SIZE AVAIL CLUSTER IMAGES TYPE DS TM > > 102 ds-sys-nfs-01 50G 96% - 0 sys - shared > > 103 ds-img-nfs-01 1.8T 100% - 2 img fs shared > > [oneadmin@server ~]$ onedatastore show 102 > > DATASTORE 102 INFORMATION > > ID : 102 > > NAME : ds-sys-nfs-01 > > USER : oneadmin > > GROUP : oneadmin > > CLUSTER : - > > TYPE : SYSTEM > > DS_MAD : - > > TM_MAD : shared > > BASE PATH : /one/datastores/102 > > DISK_TYPE : FILE > > > > DATASTORE CAPACITY > > TOTAL: : 50G > > FREE: : 48.2G > > USED: : 0M > > LIMIT: : - > > > > PERMISSIONS > > OWNER : um- > > GROUP : u-- > > OTHER : --- > > > > DATASTORE TEMPLATE > > BASE_PATH="/one/datastores/" > > SHARED="YES" > > TM_MAD="shared" > > TYPE="SYSTEM_DS" > > > > IMAGES > > [oneadmin@server ~]$ onedatastore show 103 > > DATASTORE 103 INFORMATION > > ID : 103 > > NAME : ds-img-nfs-01 > > USER : oneadmin > > GROUP : oneadmin > > CLUSTER : - > > TYPE : IMAGE > > DS_MAD : fs > > TM_MAD : shared > > BASE PATH : /one/datastores/103 > > DISK_TYPE : FILE > > > > DATASTORE CAPACITY > > TOTAL: : 1.8T > > FREE: : 1.8T > > USED: : 399M > > LIMIT: : - > > > > PERMISSIONS > > OWNER : um- > > GROUP : u-- > > OTHER : --- > > > > DATASTORE TEMPLATE > > BASE_PATH="/one/datastores/" > > CLONE_TARGET="SYSTEM" > > DISK_TYPE="FILE" > > DS_MAD="fs" > > LN_TARGET="NONE" > > TM_MAD="shared" > > TYPE="IMAGE_DS" > > > > IMAGES > > 0 > > 1 > > > > As we can see, both DS is using new path but the DS capacity info for DS > 102 is wrong – it displaying the size of /var/lib/one > > > > When I deploy the VM, I got the following error messages. > > > > [root@server one]# tail 0.log > > Wed Sep 17 15:03:06 2014 [Z0][DiM][I]: New VM state is ACTIVE. > > Wed Sep 17 15:03:06 2014 [Z0][LCM][I]: New VM state is PROLOG. > > Wed Sep 17 15:03:06 2014 [Z0][TM][I]: Command execution fail: > /var/lib/one/remotes/tm/shared/clone > server.mimos.local:/one/datastores/103/01420afc51ab1be828f0e877cb980113 > server.mimos.local:/var/lib/one//datastores/102/0/disk.1 0 103 > > Wed Sep 17 15:03:06 2014 [Z0][TM][I]: clone: Cloning > /var/lib/one/datastores/103/01420afc51ab1be828f0e877cb980113 in > server.mimos.local:/var/lib/one//datastores/102/0/disk.1 > > Wed Sep 17 15:03:06 2014 [Z0][TM][E]: clone: Command "cd > /var/lib/one/datastores/102/0; cp > /var/lib/one/datastores/103/01420afc51ab1be828f0e877cb980113 > /var/lib/one/datastores/102/0/disk.1" failed: Warning: Permanently added > 'server.mimos.local,192.168.254.94' (ECDSA) to the list of known hosts. > > Wed Sep 17 15:03:06 2014 [Z0][TM][I]: cp: cannot stat > '/var/lib/one/datastores/103/01420afc51ab1be828f0e877cb980113': No such > file or directory > > Wed Sep 17 15:03:06 2014 [Z0][TM][E]: Error copying > server.mimos.local:/one/datastores/103/01420afc51ab1be828f0e877cb980113 to > server.mimos.local:/var/lib/one//datastores/102/0/disk.1 > > Wed Sep 17 15:03:06 2014 [Z0][TM][I]: ExitCode: 1 > > Wed Sep 17 15:03:06 2014 [Z0][TM][E]: Error executing image transfer > script: Error copying > server.mimos.local:/one/datastores/103/01420afc51ab1be828f0e877cb980113 to > server.mimos.local:/var/lib/one//datastores/102/0/disk.1 > > Wed Sep 17 15:03:06 2014 [Z0][DiM][I]: New VM state is FAILED > > > > From the above message, I can see that it is still referring to > /var/lib/one/ directory. What I have missed here? The BASE_PATH in DS page > is for what actually? > > > > Note: Management and Node on the same server. > > > > -- > > Regards, > > Anandharaj > > > > ------------------------------ > *DISCLAIMER:* > > This e-mail (including any attachments) is for the addressee(s) only and > may be confidential, especially as regards personal data. If you are not > the intended recipient, please note that any dealing, review, distribution, > printing, copying or use of this e-mail is strictly prohibited. If you have > received this email in error, please notify the sender immediately and > delete the original message (including any attachments). > > MIMOS Berhad is a research and development institution under the purview > of the Malaysian Ministry of Science, Technology and Innovation. 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Montero, PhD > Project co-Lead and Chief Architect > <http://lists.opennebula.org/listinfo.cgi/users-opennebula.org> > OpenNebula - Flexible Enterprise Cloud Made Simple > <http://lists.opennebula.org/listinfo.cgi/users-opennebula.org> > www.OpenNebula.org | rsmont...@opennebula.org | @OpenNebula >
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