[MSB] Make MSB compatible with Kubernetes v1.17

[oom.git] / docs / oom_setup_kubernetes_rancher.rst

diff --git a/docs/oom_setup_kubernetes_rancher.rst b/docs/oom_setup_kubernetes_rancher.rst
index f703c06..428fa59 100644 (file)
--- a/docs/oom_setup_kubernetes_rancher.rst
+++ b/docs/oom_setup_kubernetes_rancher.rst
@@ -69,6 +69,42 @@ Example::
   > chmod 600 ~/.ssh/onap-key
 
 
+Create Network
+==============
+
+An internal network is required in order to deploy our VMs that will host
+Kubernetes.
+
+.. image:: images/network/network_1.png
+
+.. image:: images/network/network_2.png
+
+.. image:: images/network/network_3.png
+
+.. Note::
+  It's better to have one network per deployment and obviously the name of this
+  network should be unique.
+
+Now we need to create a router to attach this network to outside:
+
+.. image:: images/network/network_4.png
+
+Create Security Group
+=====================
+
+A specific security group is also required
+
+.. image:: images/sg/sg_1.png
+
+then click on `manage rules` of the newly created security group.
+And finally click on `Add Rule` and create the following one:
+
+.. image:: images/sg/sg_2.png
+
+.. Note::
+  the security is clearly not good here and the right SG will be proposed in a
+  future version
+
 Create Kubernetes Control Plane VMs
 ===================================
 
@@ -96,11 +132,15 @@ The recommended flavor is at least 4 vCPU and 8GB ram.
 Networking
 ----------
 
+Use the created network:
+
 .. image:: images/cp_vms/control_plane_4.png
 
 Security Groups
 ---------------
 
+Use the created security group:
+
 .. image:: images/cp_vms/control_plane_5.png
 
 Key Pair
@@ -112,7 +152,7 @@ Assign the key pair that was created/selected previously (e.g. onap_key).
 Apply customization script for Control Plane VMs
 ------------------------------------------------
 
-Click :download:`openstack-k8s-controlnode.sh <openstack-k8s-controlnode.sh>` 
+Click :download:`openstack-k8s-controlnode.sh <openstack-k8s-controlnode.sh>`
 to download the script.
 
 .. literalinclude:: openstack-k8s-controlnode.sh
@@ -140,10 +180,10 @@ Highly-Available Kubernetes Workers. ONAP workloads will only be scheduled on th
 Launch new VM instances
 -----------------------
 
-The number and size of Worker VMs is depenedent on the size of the ONAP deployment. 
-By default, all ONAP applications are deployed. It's possible to customize the deployment 
+The number and size of Worker VMs is depenedent on the size of the ONAP deployment.
+By default, all ONAP applications are deployed. It's possible to customize the deployment
 and enable a subset of the ONAP applications. For the purpose of this guide, however,
-we will deploy 12 Kubernetes Workers that have been sized to handle the entire ONAP 
+we will deploy 12 Kubernetes Workers that have been sized to handle the entire ONAP
 application workload.
 
 .. image:: images/wk_vms/worker_1.png
@@ -227,16 +267,12 @@ Configure Rancher Kubernetes Engine (RKE)
 Install RKE
 -----------
 Download and install RKE on a VM, desktop or laptop.
-Binaries can be found here for Linux and Mac: https://github.com/rancher/rke/releases/tag/v0.2.1
+Binaries can be found here for Linux and Mac: https://github.com/rancher/rke/releases/tag/v1.0.6
 
 RKE requires a *cluster.yml* as input. An example file is show below that
 describes a Kubernetes cluster that will be mapped onto the OpenStack VMs
 created earlier in this guide.
 
-Example: **cluster.yml**
-
-.. image:: images/rke/rke_1.png
-
 Click :download:`cluster.yml <cluster.yml>` to download the
 configuration file.
 
@@ -301,8 +337,14 @@ Install Kubectl
 
 Download and install kubectl. Binaries can be found here for Linux and Mac:
 
-https://storage.googleapis.com/kubernetes-release/release/v1.15.2/bin/linux/amd64/kubectl
-https://storage.googleapis.com/kubernetes-release/release/v1.15.2/bin/darwin/amd64/kubectl
+https://storage.googleapis.com/kubernetes-release/release/v1.15.11/bin/linux/amd64/kubectl
+https://storage.googleapis.com/kubernetes-release/release/v1.15.11/bin/darwin/amd64/kubectl
+
+You only need to install kubectl where you'll launch kubernetes command. This
+can be any machines of the kubernetes cluster or a machine that has IP access
+to the APIs.
+Usually, we use the first controller as it has also access to internal
+Kubernetes services, which can be convenient.
 
 Validate deployment
 -------------------
@@ -342,9 +384,9 @@ Install Helm
 
 Example Helm client install on Linux::
 
-  > wget http://storage.googleapis.com/kubernetes-helm/helm-v2.14.2-linux-amd64.tar.gz
+  > wget https://get.helm.sh/helm-v2.16.6-linux-amd64.tar.gz
 
-  > tar -zxvf helm-v2.14.2-linux-amd64.tar.gz
+  > tar -zxvf helm-v2.16.6-linux-amd64.tar.gz
 
   > sudo mv linux-amd64/helm /usr/local/bin/helm
 
@@ -412,7 +454,7 @@ Apply customization script for NFS Server VM
 Click :download:`openstack-nfs-server.sh <openstack-nfs-server.sh>` to download the
 script.
 
-.. literalinclude:: openstack-k8s-workernode.sh
+.. literalinclude:: openstack-nfs-server.sh
    :language: bash
 
 This customization script will: