• Digital Ocean
  • Debian
  • Size, disable options to get $5.00/Mo
  • Data Center NYC (but NYC3 had issues twice in 2021)
  • ssh keys, very important
• SSH
  • in /etc/ssh/sshd_config set PermitRootLogin to prohibit-password
  • Add these keys to /root/.ssh/authorized_keys
    • ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIFwMAp281y6yvAO1aIflO1ei+kZ5gPYG30G0yVcqw06b jiml@work2
    • ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAILECOQtHk+ODrWnS4yUwl9+5wkrtHp//Xpb+3Hqk1jHr jiml@home
    • ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIOoG2Y/KpvqbSYDNT4mzQNAWBfjiM0YKkIfKBmMGaEr6 jiml@work1
    • ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIHsakPrcovwMIKECVQHwFWq9JBcPYZpubDfjfQxeG28I jiml@remote1
    • key for chadh as backup
    • last checked and updated ????
• apt
  • apt update, apt upgrade
  • apt install curl, lynx, htop
  • apt install apache2 ??
  • apt install postgresql ??
  • apt install others
• Users
  • adduser
  • jiml jeanb danh
• Reporting
  • add entry to table servers in database jiml on server ftshttp.ladssvc.net ( minimum is name and address (ip address) )
  • add
    lynx -dump 'servers.ladssvc.net/cgi-bin/journal.cgi?server='$(hostname)'&action=accessed&username='"$USER"'&ssh='"$SSH_CONNECTION"
    to end of /etc/bash.bashrc
• Backups
• Misc
  • >add these lines near the end of /etc/bash.bashrc
    ## fix esc-v bug in bash
    bind -m vi-command '"v": ignore'
    
• Other