Scenario "Lisbon": etcd SSL cert troubles

[fduran]

Discussion about the scenario Lisbon

[Spikeophant]

Cert is now expired and you need to issue a new certificate, not sure from looking in the repo how to fix the certificate problem, if you point me in the right direction I'll update this challenge to either have the clues for genning the cert, or just put a new cert in the image.

[zerotrustprivacy]

Not seeing any usr/bin/iptables directory

[rachelsfba]

The iptables binary is in /usr/sbin, not /usr/bin/ (and is a file, not a directory).

[fduran]

Right, the second clue for this scenario shows /usr/sbin/iptables