Weblogic 12c Administration I -- 1Z0-133 - Cluster Exam Topics

• Cluster Basics 
• High Availability
• Tiered Architectures
• Cluster Architecture
• Cluster Creation
• Dynamic Clusters
• Server templates for clusters
• Cluster Advanced
• Enabling Technologies
• TCP/IP
• IP
• Cluster Communication
• Health Status
• JNDI Replication
• Monitoring Clusters
• Cluster Proxies
• HTTP Sessions
• Session Replication
• Replication Groups
• In-Memory Replication
• Session Persistence
• JDBC Persistence
• File Persistence
• Session Cache
• Proxies
• Hardware Proxies
• Software Proxies
• HTTP Cluster Servlet
• Oracle HTTP Server
• Apache HTTP Server
• Deployment Architectures
• Session Failover
• 
  

Basic scenarios to learn more :

1. Customize the sample code to create a regular cluster that comprises two managed servers on two different machines.
2. Create a dynamic cluster with a maximum capacity of two server instances using the Administration console.
3. Implement a WLST script to create a three-tier WebLogic Server clustered environment consolidated to run on a single host.

Advanced scenarios

1. Configure a cluster to use multicast messaging mode.
2. Cause network communication to be interrupted between the administration server and a managed server, check resulting log errors.
3. Create a cluster replication channel and verify it is in use.
4. Customize the Summary tab page to display group membership data for each cluster member.
5. Misconfigure multicast in a cluster and check resulting log errors.

Cluster Proxy - Scenarios

1. Install and configure an OHS system component in Oracle HTTP Server 12c.
2. Install and configure the WebLogic Server plug-in in Apache HTTP Server 2.4.
3. Enable instances in a cluster to use the WebLogic Server plug-in at the server level.
4. Configure an application to use JDBC session persistence.