Howdy,
Ready to take the plunge
So I have a cluster with some customization's. I figure I will have to adjust things after checking mail flow.
Question 1.
So is it best to upgrade first slave nodes then master or the opposite ??
Question 2.
Is it OK to run a mixed version cluster a few days while testing upgraded nodes ??
I can't do images/snapshots with my setup and my VM's are all 2000 miles away so I want to be very careful with this update.
I can take nodes off line to test and right now the lowest use nodes are the slave so if I can I would rather do the updates on slaves first if at all possible.
Thanks So Much For An Outstanding Product!!!
LadyLinux
Ready to take the plunge
So I have a cluster with some customization's. I figure I will have to adjust things after checking mail flow.
Question 1.
So is it best to upgrade first slave nodes then master or the opposite ??
Question 2.
Is it OK to run a mixed version cluster a few days while testing upgraded nodes ??
I can't do images/snapshots with my setup and my VM's are all 2000 miles away so I want to be very careful with this update.
I can take nodes off line to test and right now the lowest use nodes are the slave so if I can I would rather do the updates on slaves first if at all possible.
Thanks So Much For An Outstanding Product!!!
LadyLinux