Open main menu

CDOT Wiki β

OPS345 Lab 5

Revision as of 01:24, 17 November 2021 by Andrew (talk | contribs)

THIS PAGE IS A DRAFT, NOT A REAL COURSE PAGE

The current schedule for OPS345 is here: OPS335_Weekly_Schedule

  • set up a new vm named 'ns1' in vpc-ops345, 10.3.45.12, ops345sgprivate
  • iptables -t nat -A PREROUTING -p tcp --dport 2212 -j DNAT --to 10.3.45.12:22
  • allow access to port 2212 in ops3455sg
  • install bind
  • what is DNS
  • how dns works
  • typical registrar process
    • propagation time
  • running a private DNS server
  • requirements to run a public DNS server
  • you should have received an email about a Bindistrar account that's been created for you
  • set up an A record for yourmysenecaid.ops345.ca to point to your elastic IP (the one assigned to router)