Eric,
I discussed upgrade action today with my colleagues, our purpose is a
little difference. We want to create an ISO with kolla images and help our
customer install OpenStack in an offline way. But for upgrade each time,
user's environment always can't access to the internet, and each time I
nee
Thank for the reply. Tushar Patil.
The command:
$timeout 5 tcpdump -n -c 1 -p -I vlan60 port 5405
returns:
"tcpdump: enp2s0f0: That device doesn't support monitor mode"
The command:
(lowercase i)
$timeout 5 tcpdump -n -c 1 -p -i vlan60 port 5405
Runs fine with no errors:
"tcpdump: listening on vl