To support a growing application workload, you need to scale out an existing (nondynamic)
cluster. You power up the new hardware and install WebLogic server.
Which two changes are mandatory for you to make to your domain configuration?
A.
Create a new deployment plan.
B.
Create a new machine.
C.
Create a new server.
D.
Adda server to the cluster.
E.
Add a server to the machine.
F.
Add the cluster to the machine.
Correct answer: B, C
I’m agree with Answer B/ C/ :
Explanation :
A machine is the logical representation of the computer that hosts one or more WebLogic Server instances (servers). In a WebLogic domain, the machine definitions identify physical units of hardware and are associated with the WebLogic Server instances that they host.
Follow these steps to create a new machine:
Section 7.6.1, “Shutting Down the Managed Server”
Section 7.6.2, “Creating a New Machine”
Section 7.6.3, “Assigning Managed Servers to the New Machine”
Source : http://docs.oracle.com/middleware/1213/core/ASHIA/scale_out_prototype.htm#ASHIA4399
Answer C : On the Add a Server to Machine screen, click Create a new server and associate it with this machine. Click Next then enter the Server Name and the Server Listen Port in the fields (required).
Me : Before to configure something, we must to create a New machine and a new server. After we can configure them and follow the next steps : http://docs.oracle.com/middleware/1213/core/ASHIA/scale_out_prototype.htm#ASHIA4448
Please could you validate all my comments ?
Thx
I believe the answer is C,D
machines definitions are not mandatory for a cluster.
you would (C) add a new server, and put the IP of the new hardware in the “listen address” field, then (D) add that server to the cluster.
I believe the answer is B,C
B -> Mandatory to no-dynamic cluster to Adm the new server;
C -> When you create a Server you can associate to an cluster in the same process (and its included letter D);
C & D
C and D
C & D
C & D
For me is B and C.
C. You need a new serer (weblogic instance) – http://docs.oracle.com/cd/E13179_01/common/docs103/confgwiz/custom.html#wp1055555
B. You need a machine to remotely manage this new instance and to allow weblogic to determine the server in a cluster that will handle certain tasks like session replication – http://docs.oracle.com/cd/E13179_01/common/docs103/confgwiz/custom.html#wp1071071
TESTED in weblogic 12c ——–
——–The following are the entries when creating a server———-
Server Properties
The following properties will be used to identify your new server.
* Indicates required fields
What would you like to name your new server?
*Server Name: Server-0
Where will this server listen for incoming connections?
Server Listen Address:
*Server Listen Port:7001
Should this server belong to a cluster?
No, this is a stand-alone server.
Yes, make this server a member of an existing cluster.
Select a cluster:
Yes, create a new cluster for this server.
So I think,two mandatory changes are C & D
*machine name assignment is for node manager configuration and proper cluster data replication. These are not mandatory .