Ibm hmc learning materials!

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Actual Operation Records of HMC partitions (original)

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Lab environment:

1. One IBM P6 520 server, one 146 gb sas hard disk and two optical fiber cards. 2. An IBM ds4700 storage and an IBM optical fiber switch. 3. An HMC server. In other words, an xsystem 3550 server is installed with a controller of HMC v7r3.4.0.0. Lab objectives: Create two partitions, install the operating system, configure hacmp for dual-machine hot backup, and install Oracle 9i RAC Experiment topology: Before introducing the partition, let's first understand the position code number of the front and rear panel equipment of P6 520, take the P1-C7-T1 as an example, P1 is the baseboard number, C7 is the slot number, T1 is the port number. P1-C7-T1 is to identify a physical network card in HMC, other similar P6 520 chassis rear panel P6 520 chassis front panel HMC Installation The HMC installation is very simple. Follow the prompts to complete the installation. Others will create an hscroot user. We will complete the subsequent operations through this user. After configuring the network, the device can remotely connect to the HMC host. After the connection is completed, the logon interface is shown as follows through https: // 192.168.2.7: HMC connection controllable host There are a lot of online materials for this step. You can refer to other materials and do not repeat them here. the IP addresses of HMC ports on different servers are different. The default IP addresses of HMC ports on my server are 169.254.2.147 and 169.254.3.147. HMC partition operations This is the focus of this article, because 520 only has one hard disk, how to correctly configure and allocate resources so that each partition can be started and connected to the storage. I wrote this article. Article . Considering that there is only one hard disk After installing a partitioned system, make a system image and the device starts AIX from the storage. Allocate the hard disk to the second partition and install the operating system.Enable dual-partition startup. The I/O allocation of two lpars is as follows: In the next article, we will install and configure hacmp and rjl 9i RAC on the two systems installed above. Thank you for your support.

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HMC Image