bobbie-pkm/_Inbox/Linux CLI Config and Commands.md

created, category, title, tags

created	category	title	tags
2026-05-15T10:23:05	Note	Linux CLI Commands

Network config

network config file is located (usually 01-netcfg.yaml or 50-cloud-init.yaml)

nano /etc/netplan/50-cloud-init.yaml

typical config

network:
  version: 2
  renderer: networkd
  ethernets:
    enp0s3:
      dhcp4: false
      addresses:
        - 192.168.1.100/24
      routes:
        - to: default
          via: 192.168.1.1

then try

sudo netplan try

or apply

sudo netplan apply

drive partitions

create gpt partition table (for new drives without any partitions)

sudo parted /dev/sdx mklabel gpt

create new partition

sudo parted -a optimal /dev/sdx mkpart primary ext4 0% 100%

format the partition

sudo mkfs.ext4 /dev/sdxn

mount a drive

sudo mount /dev/sdxn /mnt/storage

add drive/partition to fstab, get disk UUID first

sudo blkid /dev/sdxx

Then add this to /etc/fstab

/dev/disk/by-uuid/your-uuid-here /var/lib/docker ext4 defaults 0 2