docs: update alpine/alpine-cloud-init-setup

alpine/alpine-cloud-init-setup.md

@@ -1,10 +1,20 @@
+---
+title: alpine-cloud-init-setup
+description: 
+published: true
+date: 2024-04-17T03:36:19.631Z
+tags: 
+editor: markdown
+dateCreated: 2024-04-15T20:41:58.346Z
+---
+
 # install and initial set up
 
 ## first boot
 boot alpine from network
 log in as root
+
 ## setup-alpine
----------------
 keyboard: us
 keyboard locale: us-intl
 hostname: default
@@ -26,94 +36,91 @@ ssh key for root: default
 format: /dev/sda
 filesystem: sys
 write disk: y
----------------
 reboot
 
-########################################
-########################################
 # CONFIGURATION
 
-# set nano as default editor
----------------
+## set nano as default editor
+```bin
 apk add nano
----------------
+```
+```bin
 echo "EDITOR=nano" > /etc/profile.d/default_editor.sh
 echo "export EDITOR" >>  /etc/profile.d/default_editor.sh
----------------
+```
 save and exit
 log out and back in
 
-# update repos
----------------
+## update repos
+```bin
 echo "http://dl-cdn.alpinelinux.org/alpine/latest-stable/main" > /etc/apk/repositories
 echo "http://dl-cdn.alpinelinux.org/alpine/latest-stable/community" >> /etc/apk/repositories
----------------
+```
 
-# update and install packages
----------------
+## update and install packages
+```bin
 apk update && apk upgrade
 apk add util-linux e2fsprogs-extra qemu-guest-agent sudo cfdisk cloud-init
----------------
+```
 
-# enable qemu-guest-agent on boot
----------------
+## enable qemu-guest-agent on boot
+```bin
 rc-update add qemu-guest-agent
----------------
+```
 
-# add root ssh public keys
----------------
+## add root ssh public keys
+```bin
 mkdir /root/.ssh
 echo "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIHWiw5lVzQIZiZc1SPphvHhdSpFl9UN6Xm4znFqq5xs4 server-root" > /root/.ssh/authorized_keys
 echo "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIBI/kuy/SVCxShVBNtWtNREX9cpWrlsthV3z15ky+bPy winpc-root" >> /root/.ssh/authorized_keys
 chmod 600 /root/.ssh/*
----------------
+```
 
-# change sshd config back to default
----------------
+## change sshd config back to default
+```bin
 sed -i 's/PermitRootLogin yes/#PermitRootLogin prohibit-password/g' /etc/ssh/sshd_config
 sed -i 's/#PasswordAuthentication yes/PasswordAuthentication no/g' /etc/ssh/sshd_config
----------------
+```
 save and exit
----------------
+
+restart sshd
+```bin
 /etc/init.d/sshd restart
----------------
+```
 log out and back in with root public key
 
-# configure sudo
----------------
+## configure sudo
+```bin
 visudo
----------------
+```
 remove comment on #%wheel ALL=(ALL:ALL) ALL
 remove comment on #%sudo ALL=(ALL:ALL) ALL
----------------
 save and exit
 
-# configure cloud-init
----------------
-nano /etc/cloud/cloud.cfg
----------------
+## configure cloud-init
+```bin
 sed -i 's/disable_root: true/disable_root: false/g' /etc/cloud/cloud.cfg
 sed -i 's/groups: [adm, wheel]/groups: [adm, wheel, sudo]/g' /etc/cloud/cloud.cfg
----------------
+```
+```bin
 nano /etc/cloud/cloud.cfg
+```
 remove all but NoCloud for datasource_list
----------------
 save and exit
 
-# download scripts
----------------
+## download scripts
+```bin
 mkdir /root/scripts
 wget -qO /root/scripts/download-alpine-scripts.sh aknlw.com/download-alpine-scripts
 wget -qO /root/scripts/alpine-resize-disk.sh aknlw.com/alpine-resize-disk
 chmod +x /root/scripts/download-alpine-scripts.sh
 chmod +x /root/scripts/alpine-resize-disk.sh
----------------
+```
 
-########################################
-########################################
-# FINALIZE - DO NOT POWER BACK ON BEFORE CONVERTING TO TEMPLATE
----------------
+## FINALIZE - DO NOT POWER BACK ON BEFORE CONVERTING TO TEMPLATE
+```bin
 setup-cloud-init
----------------
+```
+```bin
 poweroff
----------------
+```