Commit Graph

8 Commits

Author SHA1 Message Date
Dalton Hubble 60c70797ec Use a single format of the admin kubeconfig
* Use a single admin kubeconfig for initial bootkube bootstrap
and for use by a human admin. Previously, an admin kubeconfig
without a named context was used for bootstrap and direct usage
with KUBECONFIG=path, while one with a named context was used
for `kubectl config use-context` style usage. Confusing.
* Provide the admin kubeconfig via `assets/auth/kubeconfig`,
`assets/auth/CLUSTER-config`, or output `kubeconfig-admin`
2019-01-05 14:57:18 -08:00
Dalton Hubble 812a1adb49 Use a lower-privilege Kubelet kubeconfig in system:nodes
* Kubelets can use a lower-privilege TLS client certificate with
Org system:nodes and a binding to the system:node ClusterRole
* Admin kubeconfig's continue to belong to Org system:masters to
provide cluster-admin (available in assets/auth/kubeconfig or as
a Terraform output kubeconfig-admin)
* Remove bare-metal output variable kubeconfig
2019-01-05 13:08:56 -08:00
Dalton Hubble bcb200186d Add admin kubeconfig as a Terraform output
* May be used to write a local file
2018-12-15 22:52:28 -08:00
Dalton Hubble 5be5b261e2 Add an IPv6 address and forwarding rules on Google Cloud
* Allowing serving IPv6 applications via Kubernetes Ingress
on Typhoon Google Cloud clusters
* Add `ingress_static_ipv6` output variable for use in AAAA
DNS records
2018-10-28 14:30:58 -07:00
Dalton Hubble bdf1e6986e Fix terraform fmt 2018-08-21 21:59:55 -07:00
Dalton Hubble fd1de27aef Remove deprecated ingress_static_ip and controllers_ipv4_public outputs 2018-07-01 20:47:46 -07:00
Dalton Hubble 0c4d59db87 Use global HTTP/TCP proxy load balancing for Ingress on GCP
* Switch Ingress from regional network load balancers to global
HTTP/TCP Proxy load balancing
* Reduce cost by ~$19/month per cluster. Google bills the first 5
global and regional forwarding rules separately. Typhoon clusters now
use 3 global and 0 regional forwarding rules.
* Worker pools no longer include an extraneous load balancer. Remove
worker module's `ingress_static_ip` output.
* Add `ingress_static_ipv4` output variable
* Add `worker_instance_group` output to allow custom global load
balancing
* Deprecate `controllers_ipv4_public` module output
* Deprecate `ingress_static_ip` module output. Use `ingress_static_ipv4`
2018-06-23 14:37:40 -07:00
Dalton Hubble 2b74aba564 Add Google Cloud fedora-atomic module
* Network load balancer for ingress doesn't work yet
because Compute Engine packages are missing
* port-forward / socat is broken
2018-04-21 18:46:56 -07:00