Welcome to the Linux Foundation Forum!

lee42x

• Activity
• Posts1
• Comments379

• Re: Can't start BIND9 | Lab 6.1. Configure Caching DNS

  lee42x

  January 2022
  The "network unreachable" is an IPv6 issue, The complete message is something like this: Notice the addresses that start with 2001:5 Our internal networks are IPv4 only so we can instruct b…
  1

• Re: Can't start BIND9 | Lab 6.1. Configure Caching DNS

  lee42x

  January 2022
  Several ideas, but we are in uncharted territory. We support the long term releases, like Ubuntu 20.04, so testing on your version is not complete. We also have VM's for Ubuntu and others that w…
  1

• Re: Lab 9.5. Enable StartTLS for Postfix, and Force Plain-Text Logins to Use StartTLS

  lee42x

  October 2021
  Another option is the interactive option in sudo: $ sudo -i # cat /tmp/postfix.key > /etc/postfix/postfix.pem # exit
  1

• Re: Lab 10.2. Use rsync Over ssh to Add the *.bin Files Only to Previously Created Folder

  lee42x

  October 2021
  Thank you for your comments, In exercise 5.3 we configure ssh keys for student to be able to allow user student to ssh to localhost as root without a password. If the keys were not deployed then ssh …
  2

• Re: LAB 6.2 issue

  lee42x

  August 2021
  Primaries/Secondaries work in Bind 9.17.3 and later. From the source change log: --- 9.17.3 released --- ---lines removed--- * [func] Added "primaries" as a synonym for "masters" …
  1

Previous Next