Commit Graph

14 Commits

Author SHA1 Message Date
Dalton Hubble 6f958d7577 Replace kube-dns with CoreDNS
* Add system:coredns ClusterRole and binding
* Annotate CoreDNS for Prometheus metrics scraping
* Remove kube-dns deployment, service, & service account
* https://github.com/poseidon/terraform-render-bootkube/pull/71
* https://kubernetes.io/blog/2018/06/27/kubernetes-1.11-release-announcement/
2018-07-01 22:55:01 -07:00
Dalton Hubble 38adb14bd2 Remove optional variable networking on Digital Ocean
* Calico isn't viable on Digital Ocean because their firewalls
do not support IP-IP protocol. Its not viable to run a cluster
without firewalls just to use Calico.
* Remove the caveat note. Don't allow users to shoot themselves
in the foot
2018-03-25 21:48:51 -07:00
Dalton Hubble e43cf9f608 Organize and cleanup variable descriptions 2018-03-25 21:44:43 -07:00
Dalton Hubble f3730b2bfa Add Container Linux Config snippets feature
* Introduce the ability to support Container Linux Config
"snippets" for controllers and workers on cloud platforms.
This allows end-users to customize hosts by providing Container
Linux configs that are additively merged into the base configs
defined by Typhoon. Config snippets are validated, merged, and
show any errors during `terraform plan`
* Example uses include adding systemd units, network configs,
mounts, files, raid arrays, or other disk provisioning features
provided by Container Linux Configs (using Ignition low-level)
* Requires terraform-provider-ct v0.2.1 plugin
2018-03-18 18:28:18 -07:00
Dalton Hubble 82a616c70b Fix terraform config formatting 2018-02-10 15:18:27 -08:00
irontoby 50dd3e3b82 Update Digital Ocean variables / docs to use new droplet sizes 2018-01-20 20:41:13 -05:00
Barak Michener e79088baa0 Add optional cluster_domain_suffix variable
* Allow kube-dns to respond to DNS queries with a custom
suffix, instead of the default 'cluster.local'
* Useful when multiple clusters exist on the same local
network and wish to query services on one another
2017-12-15 01:45:52 -08:00
Dalton Hubble 168c487484 Remove mention of self-hosted etcd, its deprecated 2017-11-06 01:03:53 -08:00
Dalton Hubble ec46bc13ae Add support for Calico networking on GCE
* Calico on GCE with IP-in-IP encapsulation and MTU 1440
* Calico on DO with IP-in-IP encapsulation and MTU 1440
* Digital Ocean firewalls don't support IPIP protocol yet
2017-09-05 18:22:14 -07:00
Dalton Hubble b29a6cd1cd digital-ocean: Fix the digital-ocean default variables.tf
* Set the controller_type default to 2gb, the minimum that will
work
2017-08-23 00:53:03 -07:00
Dalton Hubble bac968d3eb Simplify google-cloud cluster variables
* Remove k8s_domain_name input variable, the controller DNS
record will be "${var.cluster_name}.${dns_zone}"
* Rename dns_base_zone to dns_zone
* Rename dns_base_zone_name to dns_zone_name
2017-08-13 13:06:12 -07:00
Dalton Hubble e19517d3df Fix the terraform fmt of configs 2017-08-12 18:26:05 -07:00
Dalton Hubble efff7497eb digital-ocean: Join name.dns_zone for controller domain
* Output the DNS FQDNs, IPv4 addresses, and IPv6 addresses
2017-07-29 12:47:47 -07:00
Dalton Hubble 6070ffb449 Add dghubble/pegasus Digital Ocean Kubernetes Terraform module 2017-07-29 11:36:33 -07:00