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1.
Which of the following describes a split brain situation in a high availability cluster?
2.
How does the command to add a new resource to a Pacemaker cluster using crm begin?
3.
When using HAProxy to load balance requests over a set of web servers, what directive is needed in the HAProxy configuration in order to be able to log, on the backend web servers, the IP address of the client making a request?
4.
When using the gatewaying/direct routing forwarding method of Linux Virtual Server (LVS), which of the following statements is true?
5.
In a Pacemaker cluster, which one of the following commands shows the right syntax for fencing the node on port 3 using the APC rack PDU device which can be found at IP address 192.168.1.145?
6.
Which one of the following is NOT a required component for running an OCFS2 filesystem resource in a Pacemaker cluster?
7.
What is the name and path of the configuration file for the O2CB cluster that coordinates the nodes using OCFS2 filesystems?
8.
What is the task of the Cluster Logical Volume Manager, CLVM?
9.
Which kernel module must be loaded to initiate a RAID-1 like copy of data on two separate storage devices for a clustered storage solution?
10.
Which of the following commands can be used to change properties such as the number of node slots or the label of an existing OCFS2 filesystem?