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scgc:laboratoare:03 [2021/03/23 15:50] maria.mihailescu [1. [20p] Basic RAID Array Configuration] |
scgc:laboratoare:03 [2021/10/27 14:08] (current) maria.mihailescu |
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| - | ====== Laboratory 03. Network File Systems ====== | + | ====== Network File Systems ====== |
| ===== Lab Setup ===== | ===== Lab Setup ===== | ||
| - | * We will be using a virtual machine in the [[http://cloud.curs.pub.ro/|faculty's cloud]]. | + | * We will be using a virtual machine in the [[http://cloud.grid.pub.ro/|faculty's cloud]]. |
| - | * When creating a virtual machine follow the steps in this [[https://cloud.curs.pub.ro/about/tutorial-for-students/|tutorial]]. | + | |
| * Create a VM | * Create a VM | ||
| * When creating a virtual machine in the Launch Instance window: | * When creating a virtual machine in the Launch Instance window: | ||
| Line 315: | Line 314: | ||
| <code bash> | <code bash> | ||
| root@storage1:~# mdadm --detail --scan >> /etc/mdadm/mdadm.conf | root@storage1:~# mdadm --detail --scan >> /etc/mdadm/mdadm.conf | ||
| + | root@storage1:~# update-initramfs -u | ||
| </code> | </code> | ||
| Line 413: | Line 413: | ||
| </note> | </note> | ||
| - | Now, let us connect the two hosts. You *must* fist add hostname to IP mappings for the other storage VMs in ''%%/etc/hosts%%'' on each host. | + | Now, let us connect the two hosts. You **must** first add hostname to IP mappings for the other storage VMs in ''%%/etc/hosts%%'' on each host. |
| <code bash> | <code bash> | ||
| root@storage1:~# gluster peer probe storage2 | root@storage1:~# gluster peer probe storage2 | ||
