Remove sudo when installing as root about k3sup HOT 11 CLOSED

@martindekov ☝️

Thanks @Hades32

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You will need to say which command fails. What exactly are you running to get an error?

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I fixed it for myself(removed sudo), but in case someone stumbles upon it I think it can be fixed in some way.

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OK that helps a lot, because it sounded like you were struggling with the bash script, to which I would have said, customise what you type in.

How are we going to succinctly execute commands on a remote VM which doesn't have sudo? Let me know what ideas you have.

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If we are logged in as the super user account I think we would be executing commands as if we were using sudo.

If that is the case, then we can add flag to commands which use sudo binary like --root, pointing that the account is the superuser account.

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Do you use --user root?

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What if we added --sudo=false for your scenario?

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In my scenario the Ubuntu doesn't have sudo installed, so either apt-get'ing it or as you suggest --sudo=false would solve that case.

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Happy to accept a PR for this.

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https://github.com/alexellis/k3sup/releases/tag/0.5.2

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Thank you @Hades32 👍

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