Interview Questions – Free download as Text File .txt), PDF File .pdf) or read online for free. errpt, mail log monitoring just concetrate on NIM, mksysb, HACMP and LPAR IBM-AIX Interview Questions: AIX Interview Questions and Answers. 5 Jul HACMP interview questions. a. What characters should a hostname contain for HACMP configuration? The hostname cannot have following. 28 Mar #smitty hacmp -> Extended Configuration -> Extended topology configuration -> Configure an HACMP node – > Add a node to an.
|Published (Last):||5 January 2011|
|PDF File Size:||10.66 Mb|
|ePub File Size:||7.61 Mb|
|Price:||Free* [*Free Regsitration Required]|
Once the hardware becomes available again, the resources can remain where they are or go back to the original server.
First, stop HACMP or do a take-over of the resource groups to another node; this will avoid any problems with applications when you start fiddling with the network configuration. Deleted Object Recovery in AD.
The Volume mounted over NFS protocol is a file system for AIX, and since disk device is required for Enhanced concurrent capable volume group for disk heartbeat the NFS file system cannot be used for configuring the disk heartbeat. I wear a lot of hats Correct any problems along hacmp interview questions and answers way.
hacmp interview questions and answers
Multiple options may be grouped immediately after a single minus sign quesions separated by hacmp interview questions and answers and each preceded by a minus sign. Approximately google search results available for hacmp graceful shutdown. Configure shared storage on both the nodes. Resources and Attributes for a. Define the persistent IP addresses.
Define the resource group. Define the cluster Run the command: This defines the persistent IP addresses, again paying attention to pick the proper respective PowerHA-defined network.
Create two simple Korn shell scripts—one that hacmpp an application and one that stops an application. An example of the output follows: Identify the boot1, boot2, service ip and persistent ip for both the nodes and make the entry. Once the device and network definitions have been created, it is a good idea to test it and make sure. It will show on each node if hacmp interview questions and answers cluster is up.
VGs are mounted after the cluster start. Qkestions make the network.
Hacmp interview questions and answers eBook
HACMP includes flexible configuration parameters that let you easily set it up for just about any application there is. Create all the necessary file systems on each LV created….
You need a HMC if you plan to: If the heartbeat is interrupted, the cluster may initiate a answdrs depending on the configuration.
Once the cluster is up and running, you can monitor the activity of the disk actually all heartbeats via. JFS is normal wuestions. For example, host cyclop.
If you stop the cluster, check the status using lssrc —g cluster, sometimes clstrmgrES daemon will. Invalid node name a7f5af78e0cf4″. This will not change. You can start the cluster together on both nodes or start individually on each node.
Choose appropriate devices ex. Verify that the server hostnames match the appropriate IP addresses; the server’s hostname should also match with the persistent IP address. A daemon pronounced DEE-muhn is a program that runs continuously and exists for the purpose of handling periodic service requests that a computer system expects to receive. For this one needs to have separate Service IP addresses over which the listeners for every Oracle Database will run.
The set of operating system commands, library subroutines and other tools that allow you to establish and control logical hacmp interview questions and answers storage is called the Logical Volume Manager LVM. A better solution is to use the chdev command: Otherwise you would loose the.
Hacmp interview questions and answers is an IP address that can “float” between the nodes. You can display all logical volumes that are part of rootvg by typing the following command: Where N represents the number of nodes in the cluster.
Can some one please send me the Interview FAQ’s on HACMP
Active and idle servers. Export the act of making file systems available to remote clients.
Then Install AIX on the nodes. It is completely at the discretion of the administrator. Also in case of a disk heartbeat, assign a. Now you are ready to start the cluster.
AIX Interview Preparation: HACMP
This setting prevents the resources from going back to the original server when it is brought quetions, which is a wise thing to do. Can use the discovery method 1 and let HA find it for us. Node Device Device Path Pvid.