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Update Workflows/Linux/Expand RHEL Filesystem.md

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Nicole Rappe
2024-12-09 16:39:50 -07:00
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Workflows/Linux/Expand RHEL Filesystem.md
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@ -15,34 +15,34 @@ This step goes over how to increase the usable space of the virtual disk within
!!! warning "Be Careful" !!! warning "Be Careful"
When you follow these steps, you will be deleting the existing partition and immediately re-creating it. If you do not use the **EXACT SAME** starting sector for the new partition, you will destroy data. Be sure to read every annotation next to each command to fully understand what you are doing. When you follow these steps, you will be deleting the existing partition and immediately re-creating it. If you do not use the **EXACT SAME** starting sector for the new partition, you will destroy data. Be sure to read every annotation next to each command to fully understand what you are doing.
=== "Using GDISK (Rocky)" === "Using GDISK"
``` sh ``` sh
sudo dnf install gdisk -y sudo dnf install gdisk -y
gdisk /dev/<diskNumber> # (1) gdisk /dev/<diskNumber> # (1)
p <ENTER> # (2) p <ENTER> # (2)
d <ENTER> # (3) d <ENTER> # (3)
4 <ENTER> # (4) 4 <ENTER> # (4)
n <ENTER> # (5) n <ENTER> # (5)
4 <ENTER> # (6) 4 <ENTER> # (6)
<DEFAULT-FIRST-SECTOR-VALUE> (Just press ENTER) # (7) <DEFAULT-FIRST-SECTOR-VALUE> (Just press ENTER) # (7)
<DEFAULT-LAST-SECTOR-VALUE> (Just press ENTER) # (8) <DEFAULT-LAST-SECTOR-VALUE> (Just press ENTER) # (8)
<FILESYSTEM-TYPE=8300 (Linux Filesystem)> (Just press ENTER) # (9) <FILESYSTEM-TYPE=8300 (Linux Filesystem)> (Just press ENTER) # (9)
w <ENTER> # (10) w <ENTER> # (10)
``` ```
1. The first command needs you to enter the disk identifier. In most cases, this will likely be the first disk, such as `/dev/sda`. You do not need to indicate a partition number in this step, as you will be asked for one in a later step after identifying all of the partitions on this disk in the next command. 1. The first command needs you to enter the disk identifier. In most cases, this will likely be the first disk, such as `/dev/sda`. You do not need to indicate a partition number in this step, as you will be asked for one in a later step after identifying all of the partitions on this disk in the next command.
2. This will list all of the partitions on the disk. 2. This will list all of the partitions on the disk.
3. This will ask you for a partition number to delete. Generally this is the last partition number listed. In the example below, you would type `4` then press ++enter++ to schedule the deletion of the partition. 3. This will ask you for a partition number to delete. Generally this is the last partition number listed. In the example below, you would type `4` then press ++enter++ to schedule the deletion of the partition.
=== "Using FDISK (Oracle / Other OS)" === "Using FDISK w/ LVM"
``` sh ``` sh
# Resize Partition of Disk in PV Group # Resize Partition of Disk in PV Group
fdisk /dev/hda # Use pvdisplay to get the disk identifier fdisk /dev/hda # Use pvdisplay to get the disk identifier
p # List Partitions p # List Partitions
2 # Assume Partition 2 (e.g. /dev/hda2)
d # Delete the partition d # Delete the partition
2 # Assume Partition 2 (e.g. /dev/hda2)
n # Make a new Partition n # Make a new Partition
p # Primary Partition Type p # Primary Partition Type
Starting Sector: <Use Default Value> Starting Sector: <Use Default Value>
@ -56,6 +56,7 @@ This step goes over how to increase the usable space of the virtual disk within
reboot reboot
# Resize PV Device # Resize PV Device
pvdisplay # Note Current Size then reference it later
pvresize /dev/hda2 pvresize /dev/hda2
pvdisplay # To Confirm size Increased pvdisplay # To Confirm size Increased