How do I create a GRE tunnel with netplan? Previously in /etc/network/interfaces, I would do..

iface gr0 inet manual
  pre-up ip tunnel add gr0 mode gre remote local dev ens33 ttl 255
  post-down ip tunnel del gre0

How does this translate to netplan?

  • I don't think netplan supports GRE tunnels yet. However, I'm interested in a more authoritative answer on this question, as well. – dodexahedron Jul 9 '18 at 22:34

looks like this is an old question, but did some digging, and found the following:

I have now successfully tried this and it works... The TTL part i have not gotten working, but everything else does...

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