From 6f17d0817bb88c833a2f4e78b074564c2bff3d86 Mon Sep 17 00:00:00 2001 From: Junaid Ali Date: Mon, 25 Sep 2017 16:19:38 +0500 Subject: [PATCH] Updating getting-started.md (#1683) Signed-off-by: Junaid Ali --- docs/getting-started.md | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/docs/getting-started.md b/docs/getting-started.md index f0c7c0014..95f9c222a 100644 --- a/docs/getting-started.md +++ b/docs/getting-started.md @@ -28,10 +28,10 @@ an example inventory located You can use an [inventory generator](https://github.com/kubernetes-incubator/kubespray/blob/master/contrib/inventory_builder/inventory.py) to create or modify an Ansible inventory. Currently, it is limited in -functionality and is only use for making a basic Kubespray cluster, but it does -support creating large clusters. It now supports +functionality and is only used for configuring a basic Kubespray cluster inventory, but it does +support creating inventory file for large clusters as well. It now supports separated ETCD and Kubernetes master roles from node role if the size exceeds a -certain threshold. Run inventory.py help for more information. +certain threshold. Run `python3 contrib/inventory_builder/inventory.py help` help for more information. Example inventory generator usage: @@ -59,7 +59,7 @@ See more details in the [ansible guide](ansible.md). Adding nodes ------------ -You may want to add worker nodes to your existing cluster. This can be done by re-running the `cluster.yml` playbook, or you can target the bare minimum needed to get kubelet installed on the worker and talking to your masters. This is especially helpful when doing something like autoscaling your clusters. +You may want to add **worker** nodes to your existing cluster. This can be done by re-running the `cluster.yml` playbook, or you can target the bare minimum needed to get kubelet installed on the worker and talking to your masters. This is especially helpful when doing something like autoscaling your clusters. - Add the new worker node to your inventory under kube-node (or utilize a [dynamic inventory](https://docs.ansible.com/ansible/intro_dynamic_inventory.html)). - Run the ansible-playbook command, substituting `scale.yml` for `cluster.yml`: @@ -75,7 +75,7 @@ kube-apiserver via port 8080. A kubeconfig file is not necessary in this case, because kubectl will use http://localhost:8080 to connect. The kubeconfig files generated will point to localhost (on kube-masters) and kube-node hosts will connect either to a localhost nginx proxy or to a loadbalancer if configured. -More details on this process is in the [HA guide](ha.md). +More details on this process are in the [HA guide](ha.md). Kubespray permits connecting to the cluster remotely on any IP of any kube-master host on port 6443 by default. However, this requires