Configuration

Main Webdav directory : /data/data/ <projects> /
 
SSH Terminal/Putty :  ssh -l docker 10.17.0.10

Generate SSH Key

ssh-keygen -t rsa -b 4096

vi ~/.ssh/authorized_keys <-- add public key here

VS Code .ssh/config

Host 10.17.0.1
  HostName 10.17.0.1
  User docker
  PreferredAuthentications publickey
  IdentityFile ~/.ssh/id_ed25519

Crontab Docker Image and Log cleanup

00 11 * * 0 root journalctl --vacuum-size=100M
30 11 * * * root docker system prune -f --all

Virtual Box (Linux issue)

Question 1. Error Error: ENOSPC: System limit for number of file watchers reached, watch

Answer 1. Increase max user watches

1. Login to virtual machine using putty   
2. sudo su (Need root access)   
3. Run this command in the root shell    
echo fs.inotify.max_user_watches=524288 | sudo tee -a /etc/sysctl.conf && sudo sysctl -p    
4. Check that the number matches 524288   
cat /proc/sys/fs/inotify/max_user_watches