Once you go back to Home Screen, we can now see the Backplane Logical View of drives.
RACK APP SERVER UPDATE
Select RAID 5 and click Update Size, Accept and then Next. Place the New Drive Group 1 to the Span > Next
![rack app server rack app server](https://www.conceptdraw.com/How-To-Guide/picture/COMPUTERS-AND-NETWORKS-Rack-diagrams-Application-Server-Rack-Diagram.png)
Select all other disks from Backplane (use control to select multiple disks) and add to Drive Group 1 with Add To Array button. Select Add Configuration at this time and click Next. Step 5: Add Configuration for RAID 5įrom the Web BIOS home screen, select Configuration Wizard just like you did in Step 4. This virtual drive used to store the virtual machines data. Now the Virtual Drive 0 has been created! At this stage, the RAID controller will initialize the Virtual Drive. This will erase all the data present in the physical hard drive. Since we have selected ‘Write Back with BBU’, go ahead and accept the warning message.
![rack app server rack app server](https://pbs.twimg.com/media/EKjRYpeWwAATgDb.png)
We will be creating another RAID 5 for the VM Data (basically the virtual machine files)
RACK APP SERVER INSTALL
Note: This example I’m using RAID 1, This virtual drive used to install ESXi Hypervisor OS. System will calculate the total virtual drive size based on the RAID level. Select Accept button and then Next. In the Virtual Drive Definition window, choose the RAID Level (RAID1 here) and click Update Size. This will be the virtual drive. Click Accept DG > Next You can see Drive Group 0 (DG) on the right side. For modification, always select Add Configuration option. Only select this option when you build a new server. Note: This will erase all the data on the disks. Select Configuration Wizard from the left panel. Step 4: MegaRAID BIOS Config Utility Configuration Wizard We could also see the backplane Physical view here. The first screen would be the adapter selection, go ahead and select our LSI MegaRAID controller. Step 3: Select the RAID Controller Adapter While the server is booting up, hit Control + H to access Web BIOS.įrom Web BIOS, you can configure your RAID controller. Step 2: Power Cycle the UCS box to get Web BIOS ( Ctrl + H)įrom the CIMC, go ahead and Power Cycle the box. Note: I have user Mozilla 10 and Java 7 Update 45 ( Download both from here) Make sure you have access to KVM Console. We do not have any virtual drive at this point. Virtual Drive Info gives the disks after the RAID configuration.
![rack app server rack app server](https://thumbs.dreamstime.com/b/rack-unit-server-icon-line-glyph-filled-outline-colorful-version-computer-port-outline-filled-vector-sign-symbol-logo-140100033.jpg)
Under Physical Drive Info, you can see the installed hard drives along with its capacity. The RIAD controller will be listed here (LSI MegaRAID) Inside CIMC, go to Server > inventory > Storage >
RACK APP SERVER HOW TO
We all know how to assign IP Address to UCS Rack Server Management interface. Step 1: Verify the Current Physical and Virtual Drives Now let’s get started with RAID configuration in Cisco UCS C Series (C210M2). Also allows to reconstruct data in case of a disk failure. Because data and parity are striped evenly across all of the disks, no single disk is a bottleneck.
![rack app server rack app server](https://www.fujitsu.com/fr/Images/PY-rack-server_tcm18-26458.png)
It supports 1 disk failure in case of 2 disks in the RAID. RAID 1:Also called disk mirroring, involves of at least two drives that duplicate the storage of data. There are multiple RAID levels, Let me give some idea about RAID 1 and RAID 5, which we are going to implement here. Using a RAID controller can improve performance and help protect data in case of a crash. RAID is a data storage virtualization technology that combines multiple physical hard disk into one or more logical units for the purposes of data redundancy and performance improvement.Ī RAID controller is used between the OS and the physical disks, offering groups of disks as logical units. The next step of building UCS Server is to configure RAID (Redundant Array of Independent Disks).
RACK APP SERVER SOFTWARE
This way we gain access to the on-board management software called Cisco Integrated Management Controller (CIMC). In the previous article, we have seen, how to assign IP Address to Cisco UCS Management Interface.