Commit Graph

8 Commits

Author SHA1 Message Date
Dalton Hubble 2b0296d671 Create controller instances across zones in the region
* Change controller instances to automatically span zones in a region
* Remove the `zone` required variable
2017-11-05 13:24:32 -08:00
Dalton Hubble 7b38271212 Run etcd cluster on-host, across controllers on Google Cloud
* Change controllers from a managed group to individual instances
* Create discrete DNS records to each controller's private IP for etcd
* Change etcd to run on-host, across controllers (etcd-member.service)
* Reduce time to bootstrap a cluster
* Deprecate self-hosted-etcd on the Google Cloud platform
2017-11-05 11:03:35 -08:00
Dalton Hubble a48dd9ebd8 Require google provider version ~> 1.1
* Require google provider plugin 1.1 or higher which includes fix:
https://github.com/terraform-providers/terraform-provider-google/issues/574
* Remove workaround which statically set the persistent disk name
* Original reasons for workaround in a97df839 or GH #34
2017-11-04 12:59:19 -07:00
Dalton Hubble 26a291aef4 Remove controller_preemptible option on Google Cloud
* Controller preemption is not safe or covered in documentation. Delete
the option, the variable is a holdover from old experiments
* Note, worker_preemeptible is still a great feature that's supported
2017-11-04 12:59:19 -07:00
Dalton Hubble 251a14519f Fix typo in internal template variable name
* ssh_authorized_keys should be ssh_authorized_key to match the user
facing variable which only allows a single SSH authorized key
2017-11-04 12:59:19 -07:00
Dalton Hubble 43dc44623f Fix the terraform fmt of configs 2017-10-16 01:32:25 -07:00
Dalton Hubble a97df839ea google-cloud: Set disk.device_name to match API default
* Terraform provider "google" plugin releases leave the disk
device_name as "" by default. Recently the API has started to
set a default name "persistent-disk-0". Plan and apply show
all instance groups need to be recreated to "fix" the name
* Impact: Controller and worker instance groups are deleted
and recreated, deleting data on controllers and bringing
down clusters
* Fix: Explicitly set the disk_name to persistent-disk-0 so
that terraform finds no diff needs to be applied.
* https://github.com/poseidon/typhoon/issues/34
* https://github.com/terraform-providers/terraform-provider-google/issues/574
2017-10-11 18:04:39 -07:00
Dalton Hubble 795428329a google-cloud: Move controller and worker submodules under kubernetes 2017-09-27 20:50:32 -07:00