| Parameter | Comment | Example |
|---|---|---|
| backend | virtualization backend | libvirt |
| http-proxy | proxy address. Accessible via {{ .HTTPProxy }} | http://127.0.0.1:8888 |
| https-proxy | proxy address. Accessible via {{ .HTTPSProxy }} | http://127.0.0.1:8888 |
| pub-key-dir | public key for vm | ./a.pub |
| priv-key-dir | private key for vm | ./a |
| host-pub-key-dir | public key of host machine | ./host.pub |
| image | image for vm. Only raw format is supported | ./ubuntu.img |
| cloud-init | cloud init yaml file | ./cloud-init.yaml |
| nodes | list of node | |
| nodes.name | node name | node1 |
| nodes.cpu | node cpu cores | 2 |
| nodes.mem | node memory size. Must be formatted as xG, where x can be an integer | 2G |
| kube-init.args | list of arguments when initing kubernetes | |
| kube-init.args.key | key of parameter | pod-network-cidr |
| kube-init.args.value | value of parameter | 10.244.0.0/16 |
| tmp_dir | working directory for mediumkube | |
| vm_kube_config_dir | kube config dir in vm. You don't need to modify in most cases | /home/ubuntu/.kube/config |
| overlay.enabled | use overlay network for domains. If this is enabled, mediumkube will use etcd for DNS | true |
| overlay.master | IP address of master node. Mediumkube uses master-slave topology, master node has essential services running on it | 192.168.1.2 |
| overlay.etcd-port | Port of etcd on master | 6872 |
| overlay.dns-etcd-prefix | prefix of dns in etcd | "/xmbsmdsj.co.uk/dns" |
| overlay.lease-etcd-prefix | prefix of lease sync in etcd | "xmbsmdsj.co.uk/lease" |
| overlay.flannel.network | flannel cidr | 10.114.114.0/16 |
| overlay.flannel.etcd-prefix | ETCD key prefix allocated for flannel | "/xmbsmdsj.co.uk/network" |
| overlay.flannel.iface | Interface for flannel | flannel.1 |
| overlay.flannel.backend | flannel backend | vxlan |