From 4d75ae1373e4a94eeff74ca9f92b09f371405bd5 Mon Sep 17 00:00:00 2001 From: Dalton Hubble Date: Wed, 30 May 2018 22:57:15 -0700 Subject: [PATCH] Recommend against AWS controllers smaller than t2.small --- docs/atomic/aws.md | 3 +++ docs/cl/aws.md | 3 +++ 2 files changed, 6 insertions(+) diff --git a/docs/atomic/aws.md b/docs/atomic/aws.md index e7571c47..9e873969 100644 --- a/docs/atomic/aws.md +++ b/docs/atomic/aws.md @@ -237,5 +237,8 @@ Reference the DNS zone id with `"${aws_route53_zone.zone-for-clusters.zone_id}"` Check the list of valid [instance types](https://aws.amazon.com/ec2/instance-types/). +!!! warning + Do not choose a `controller_type` smaller than `t2.small`. Smaller instances are not sufficient for running a controller. + !!! tip "MTU" If your EC2 instance type supports [Jumbo frames](http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/network_mtu.html#jumbo_frame_instances) (most do), we recommend you change the `network_mtu` to 8991! You will get better pod-to-pod bandwidth. diff --git a/docs/cl/aws.md b/docs/cl/aws.md index b47941ec..9a30fcef 100644 --- a/docs/cl/aws.md +++ b/docs/cl/aws.md @@ -256,5 +256,8 @@ Reference the DNS zone id with `"${aws_route53_zone.zone-for-clusters.zone_id}"` Check the list of valid [instance types](https://aws.amazon.com/ec2/instance-types/). +!!! warning + Do not choose a `controller_type` smaller than `t2.small`. Smaller instances are not sufficient for running a controller. + !!! tip "MTU" If your EC2 instance type supports [Jumbo frames](http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/network_mtu.html#jumbo_frame_instances) (most do), we recommend you change the `network_mtu` to 8991! You will get better pod-to-pod bandwidth.