Kontena Pharos Troubleshooting

Installation

Sudo errors

Kontena Pharos CLI Toolchain will use SSH access for making connections to cluster machines. For this purpose, all machines in a cluster must be configured to allow an user with passwordless sudo permission.

echo "$USER ALL=(ALL) NOPASSWD:ALL" | sudo tee /etc/sudoers.d/$USER

Please ensure the host operating system you are using is configured accordingly.

Peer address does not seem to be a node local address

Most likely a master host is missing private_address or private_interface. Reason for the error message is that address is behind NAT and cannot be used for etcd cluster communication.

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