[Autogenerated] demand controls the
debate. Emily Master. This means a change
made on one. It's replicated the other on
mobile demand. Control is in the same
domain can change the demand database at
the same time. But are some roles that so
specialized? The only a single serving the
domain our single serving the forest
perform those roles we call These are
Operation Masters On their five Operation
Master rolls. The first is the domain name
and master. This is a forest wide world.
So only one domain controller and your
forest perform this function. No matter
how big your forest is, this role is used
when domains are created. I want domains
are deleted and handles domain name
registration to make sure there were no
duplicates Under each domain knows where
it is in the hierarchy off remains in your
forest. The next forest wide role is the
skier Master Think of the scheme as being
like a bleeping for our forest. The
schemer controls which objects? How much
attributes come to create inside our
forest? Any changes to our schemer? I made
on the scheme of master of them replicated
to all the demand control is in the forest
the domain name, Master and scheme Master
our forest wide world. We then have three
domain wide rolls. Start enough with a
read master. Our relative identify a
master. The red master is used to make
sure the objects unique. The headmaster
keeps track off numbers the hands out in
blocks to your demand controls in the
domain to get where the domain said these
numbers make unique objects. It guaranteed
that your objects you need crying or
forest. We have the PDC Emilia, who over
the years had many jobs. His main job
today is password synchronization. It also
supports time synchronization as well. The
P D Simula is probably most important of
the five Operation Master rolls in that if
this real fails, you'll start to notice
issues in your forest almost straight
away. Finally, we have the infantry
Master. This Operation Master Bowl is only
relevant in a more demand environment. His
job is to maintain list of phone objects
that keeps track of groups and users from
Wonderman that being added to groups in
ever. Let's take a look at these five
rolls and see how we transfer manages
rules between undermanned controllers.
We're gonna come back to active directory
sites and service is in a little section
of the course. For now, we're gonna close
down this tool. We're backing served
manager on my desktop. We wanna work with
our operator master balls. I'm gonna do
that on D. C. So we're gonna start up a
We're not desktop connection to D. C. So
by rights in D. C, we select from Odessa
connection. Now the best way to work with
the Operation Master Val's is from the
commandment TV's in Power Shell. Oh, you
till it called nts Utah in the desktop.
I've got a powershell script. If I right
click that script and say Ed it, the
script will be opened in power Shell Iasi.
This is power shells, integrated scripted
environment and is the recommended tool
for working power shot. The first thing I
won't do is get a list of the current roll
holders and I could do that with lines to
on line five. Lying to will show me the
forest wide rolls, the domain name in
master on the scheme of mustard, Remember,
there is only one of these. Per Forest
Line five will get me a list off the
demand wide rules The infant master p d.
Similar area on Red Master. There is one
of each of these for each demanding your
forest. If you have three domains, you'll
have free Petey Similares three Reed
Master's on three infantry Masters. So if
you sat with lying to, we can take out
curse in place a vendor line on then used
the button tube on the line hand There you
go. We can see that both the domain name
master scheme Master is on d. C If we do
the same for lying five place that curse
that in the line And use the button sir,
from the line And here we can see that D.
C is also the in future PDC and read
Master. This makes sense because the first
domain controller online the forest is
given the forest wide rolls on the first
demand controller online in the main is
given the domain wide rules on D. C was
the first time in control in the forest
and in the two men You might be happy with
this. At the same time, you might want to
consider spreading out these FSO more
rules. Eva for performance. If you don't
want to overburden one specific D C or for
better protection, if a single D C fails,
that holds all five rolls, that might
cause more problems than if a single d C
fails. That holds a single move so we can
transfer rolls between our different
domain controls. And this is where Line
nine comes in. Line nine allows us to
transfer go nice and neatly from one D. C
to another. So in the identity section
here, we've got the name of the D. C that
would transfer the Walter and in the
Operation Master Royal Property, where the
name of the world that I want to transfer
and gave us a nice knee operation where
the original machine is demoted on the new
one, promoted without any day loss. So if
I run line nine, we say yes to transfer
the rule, and that's done. If we won lying
five again, we can see the D C to now
holds the PDC emulate role transfer the
world's easy if the original machine, the
new machine online. But what if the
original roll holder isn't there? What if
you've lost a P D similar for example, on
now, time synchronization is failing and
passwords and crustaceans for me. Well, we
can see the role online. 13 seizes the
rolls It looks very similar, Line nine but
this time with his mind, is far to the end
on this Says to promote D. C to to be the
P. D. C. M letter regards over the
original D. C. Is there are no seasonable
should not be taken lightly. It shouldn't
be done if absolutely necessary, because
season worlds can cause problems in
particular. If you choose to seize the
domain name Mr Bull Scheme, Mr Will or
read master role. Those original machines
that you've seized should never be brought
back online for the infrastructure master
and P. D. C. M in there. He's not such a
drastic action. If you seize the PDC,
emulate a row on the original demand
control is fixed. Then the two machines
from the girls yet one will be promoted
and keep the row. The other will be
demoted. In this model, you have learned
about the importance of de en esto. Active
duty during service is we've seen how to
configure global Catholic service. I
learned how important the half the log on
and look up process. You have also learned
how to identify and transfer. But the
demand on forest Wide Operation Master
rules the management of maintenance of
these freeze rolls is fundamental to
active directory in an exponential will
take a look up to be in control of cloning
that is used to rapidly deployed. To be in
control is to your environment. We're
looking solved for media that helps us
deploy demand controllers in remote
locations. I will also talk about redoing
the men controllers. These are the main
controls. We can deploy two sides where
physical security off the hardware cannot
be guaranteed. So join me the next model
on. We'll continue our active directory domain service's journey.