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Some Disks & SSH updates

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IntenseWebs 2024-05-03 03:07:06 -05:00
parent 77afc68013
commit 5e3acf7540
2 changed files with 16 additions and 7 deletions
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1
02-ssh-help.txt
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@ -18,6 +18,7 @@ username ALL=(ALL) ALL
# chmod 440 /etc/sudoers.d/mynewuser
----------------------------------------------------------
sudo apt install openssh-server
# /etc/init.d/ssh restart
systemctl enable sshd
systemctl start sshd
# sudo firewall-cmd --add-service=ssh --permanent && firewall-cmd --reload

22
disks.txt
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@ -5,6 +5,7 @@
# pvs, vgs, lvs, pvdisplay, vgdisplay, lvdisplay
# WIPE DESTROY DISK CONTENTS
umount /dev/sdb1
dd if=/dev/zero of=/dev/sdb bs=512 count=1
# shred -n 5 -vz /dev/sdb
# scrub -p dod /dev/sdb
@ -12,6 +13,13 @@ dd if=/dev/zero of=/dev/sdb bs=512 count=1
# PARTITION ON CMD LINE
# cfdisk /dev/sdb
fdisk /dev/sdb # then m, p, g, n, w, q
Device Start End Sectors Size Type
/dev/sdb1 419432448 1258293247 838860800 400G Linux filesystem
/dev/sdb2 1258293248 2306869247 1048576000 500G Linux filesystem
/dev/sdb3 2306869248 3907028991 1600159744 763G Linux filesystem
mkfs.ext4 -L ISO /dev/sdb1
mkfs.ext4 -L VM /dev/sdb2
mkfs.ext4 -L BACKUPS /dev/sdb3
# CREATE LVM VOLUME(s)
pvcreate /dev/sdb1
@ -26,14 +34,14 @@ lvcreate vgbackups -l 100%FREE -n backups
# lvcreate vgextra-vm -L 500G -n vg-vm vgextra
# lvcreate vgextra-backups -L 900G -n vg-backups vgextra
lvdisplay
mkfs.ext4 -m 0 /dev/vg_extra/vg-iso
mkfs.ext4 -m 0 /dev/vg_extra/vg-vm
mkfs.ext4 -m 0 /dev/vg_extra/vg-backups
mkdir /iso && mkdir /vm && mkdir /backups
mkfs.ext4 -m 0 /dev/vgiso/iso
mkfs.ext4 -m 0 /dev/vgvm/vm
mkfs.ext4 -m 0 /dev/vgbackups/backups
mkdir /iso && mkdir /vm && mkdir /backupscd
vi /etc/fstab
/dev/vg_extra/vg-iso /iso ext4 defaults 0 0
/dev/vg_extra/vg-vm /vm ext4 defaults 0 0
/dev/vg_extra/vg-backups /backups ext4 defaults 0 0
/dev/vgiso/iso /iso ext4 defaults 0 0
/dev/vgvm/vm /vm ext4 defaults 0 0
/dev/vgbackups/backups /backups ext4 defaults 0 0
systemctl daemon-reload
mount -a