Lab 2.1 Ubuntu k8sMaster.sh script completed with 'localhost:8080 connection refused' ?
Hi there, am just setting up course on AWS Ubuntu 16.04 node, following instructions have got to running the k8sMaster.sh which looked ok to completion (in master.out) by successfully downloading calico.yaml & rbac-kdd.yaml, but then script output loads of "connection localhost:8080 refused" messages. Now all kubectl commands just universally output "The connection to the server localhost:8080 was refused - did you specify the right host or port?" ?
Dont think i missed as step so there must be some local config to do on spun-up Ubunuti 16.04 network config ??
Do i need to run script as root ?
Also the AWS Free Tier Ubuntu 16.04 offers only 1 vCPU rather than recommended 2 vCPU (see errors and downgrades) - is two a mandatory requirement (so need to upspec image choice) ?
All help appreciated !!