12 Dec
2011
12 Dec
'11
2:52 p.m.
Am 12.12.2011 14:49, schrieb lhecking@users.sourceforge.net:
Outage is one thing, but having the disk volumes disappear mid-transaction can be detrimental to a file system's health.
To get this back on-topic and closer to the OP's requests, are there any particular iscsi settings one should consider to increase resiliency and minimise the impact of e.g. a rebooting switch? timeout settings? The big disadvantage of iscsi is that you add another layer that can fail (compared to having virtual machine images on a local disk).
you should always have two links to your iSCSI device and two different switches so that it does not matter if one switch dies or reboots