From 031cf565ec3ccd3ebbe80eeef3454c3780e5c598 Mon Sep 17 00:00:00 2001 From: Bogdan Dobrelya Date: Mon, 2 Jan 2017 11:40:56 +0100 Subject: [PATCH] Comment cloud providers private networks use cases Signed-off-by: Bogdan Dobrelya --- docs/vars.md | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/docs/vars.md b/docs/vars.md index 2bed6f28c..c904e9336 100644 --- a/docs/vars.md +++ b/docs/vars.md @@ -33,7 +33,7 @@ Some variables of note include: * *ip* - IP to use for binding services (host var) * *access_ip* - IP for other hosts to use to connect to. Often required when - deploying from a cloud, such as OpenStack or GCE and you have separate + deploying from a cloud, such as OpenStack or GCE and you have separate public/floating and private IPs. * *ansible_default_ipv4.address* - Not Kargo-specific, but it is used if ip and access_ip are undefined @@ -67,6 +67,10 @@ following default cluster paramters: * *kube_hostpath_dynamic_provisioner* - Required for use of PetSets type in Kubernetes +Note, if cloud providers have any use of the ``10.233.0.0/16``, like instances' +private addresses, make sure to pick another values for ``kube_service_addresses`` +and ``kube_pods_subnet``, for example from the ``172.18.0.0/16``. + #### DNS variables By default, dnsmasq gets set up with 8.8.8.8 as an upstream DNS server and all