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kahkhang / kube-linode

:whale: Provision a Kubernetes/CoreOS cluster on Linode
MIT License
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Hangs at "Installing CoreOS" with no PRIVATE_IP for legacy accounts #87

Closed evanp closed 6 years ago

evanp commented 6 years ago

I'm trying to get a first install, but the installation stops at "Installing CoreOS". If I log into the master server, I see the shell script but not the "ct" file, and gawk is not installed. This line:

PRIVATE_IP=$(ip addr show eth0 | grep "inet\b" | grep "/17" | awk '{print $2}' | cut -d/ -f1)

...if I run it on the server, doesn't generate any value for PRIVATE_IP. If I run ip addr show eth0, it doesn't output a /17 address.

evanp commented 6 years ago

I wondered if there was something on my account that was not setting up a private IP. The "Network Helper" was disabled in Account Settings, which apparently is the default for old accounts. I've enabled it, and I'm re-running the install to see if it helps.

evanp commented 6 years ago

That did it! Maybe there should be a check for the PRIVATE_IP value before continuing?

kahkhang commented 6 years ago

Thanks for the update! Unfortunately I wasn't aware of this behavior :( Yea maybe something can be done to validate the private IP / network helper to solve this.