According to not hosted-engine storage, I found the "storage_server_connections" and "lun_storage_server_connnection_map" tables. Is it possible to insert there rows with info about my extra iSCSI connections?
2017-03-08 11:45 GMT+01:00 Marcin Kruk <[email protected]>: > I found the configuration file /etc/ovirt-hosted-engine/hosted-engine.conf > with field sotrage=<iSCSI_IT_TARGET>. > Is it possible to change the value above to put four IP there (four array > interfaces IP)? > > 2017-03-08 10:58 GMT+01:00 Marcin Kruk <[email protected]>: > >> How to verify this? >> In the RHEM GUI storage -> <storage_name> -> Manage domain I can see all >> fourt target names, >> but mabye there is only present state and I shoud verify something else >> in the database or wherever? >> >> Where is the info about iSCSI hosted-engine storage target IP, >> about other storages information is in the table >> engine.storage_server_connections. >> I presume that information about iSCSI storage target IP can not be in >> the >> the database due to "chicken or the egg" dillema. >> >> 2017-03-07 22:50 GMT+01:00 Dan Yasny <[email protected]>: >> >>> "*Important:* If more than one path access is required, ensure to >>> discover and log in to the target through all the required paths. Modifying >>> a storage domain to add additional paths is currently not supported." >>> >>> This is from the oVirt admin guide, did you discover and login to all >>> the MD3xxxi controllers/portals when you were setting the storage domain up? >>> >>> On Tue, Mar 7, 2017 at 4:43 PM, Marcin Kruk <[email protected]> >>> wrote: >>> >>>> Hello I have got Dell MD3820i and four interfaces which was connected >>>> to the hostst via switches. >>>> >>>> But there is only one IP which I can set during the configuration of >>>> iSCSI RHV storage. >>>> Everything has been fine until I pluged off cable from the storage NIC >>>> interface with IP configured in the RHV iSCSI section. >>>> >>>> Now VDSMD got problem because it tries to connect via iscsiadm with >>>> exact IP and does not use the configuration from the /var/lib/iscsi/, where >>>> are tree extra paths to achive the LUN. In multipath -ll I see an active >>>> path, of course with the second storage interface IP >>>> >>>> systemctl status vdsmd: >>>> CGroup: /system.slice/vdsmd.service >>>> ├─4975 /usr/bin/python /usr/share/vdsm/vdsm >>>> ├─5558 /usr/bin/sudo -n /usr/sbin/iscsiadm -m node -T >>>> iqn.1984-05.com.dell:powervault.md3800i.600a098000ae589c000000005893ade2 >>>> -I default -p 192... >>>> └─5559 /usr/sbin/iscsiadm -m node -T >>>> iqn.1984-05.com.dell:powervault.md3800i.600a098000ae589c000000005893ade2 >>>> -I default -p 192.168.130.101 32... >>>> >>>> _______________________________________________ >>>> Users mailing list >>>> [email protected] >>>> http://lists.ovirt.org/mailman/listinfo/users >>>> >>>> >>> >> >
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