Instructor: So let's go ahead
and practice placement groups.
And to do so I'm going to go
on the left hand side and create my placement group.
So here we can create our first placement group
called my high performance group
and the placement strategy
as you can guess for this one is going to be cluster
because the instances are gonna be together
and so we'll get the maximum performance for the networking.
So I create this group.
Then we can create another one,
for example, my critical group.
And that group, of course, if you remember, must be spread
because you want your instances to be isolated
from failures, as much as possible.
And finally, you can have a my distributed group
and that group is going to be on partition
and we can choose the number of partitions from two
all the way to, from one, all the way to seven.
For example, seven is the max.
In this instance, we create the group and we're good to go.
Now, how do we go about launching instances
in these groups?
To do so we go to links,
to instances, and then launch an instance.
And then you scroll all the way down
into the Advanced details configuration.
You scroll down and in there
you will find the placement group name.
Here, you have the option to create a new placement group
or if you wanted to select one of the following,
so between your spread group, your partitions group,
or your cluster group, and you'll be good to go.
So that's it.
A very short and simple lecture, but at least
you know where all the options are.
I hope you liked it.
And I will see you in the next lecture.