From ad50f376a5d21662fba4f292e2dcd35b26c28c9d Mon Sep 17 00:00:00 2001 From: Florent Monbillard Date: Mon, 1 Oct 2018 09:50:48 -0400 Subject: [PATCH] Add note about offline environments Internet access is not mandatory as long as the user configures all container image repositories to point to internal container registries, in case of on-premises installation with firewall rules preventing direct Internet access. --- README.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/README.md b/README.md index 77af9c39d..d4e361325 100644 --- a/README.md +++ b/README.md @@ -133,7 +133,7 @@ Requirements - **Ansible v2.4 (or newer) and python-netaddr is installed on the machine that will run Ansible commands** - **Jinja 2.9 (or newer) is required to run the Ansible Playbooks** -- The target servers must have **access to the Internet** in order to pull docker images. +- The target servers must have **access to the Internet** in order to pull docker images. Otherwise, additional configuration is required (See [Offline Environment](https://github.com/kubernetes-incubator/kubespray/blob/master/docs/downloads.md#offline-environment)) - The target servers are configured to allow **IPv4 forwarding**. - **Your ssh key must be copied** to all the servers part of your inventory. - The **firewalls are not managed**, you'll need to implement your own rules the way you used to.