openstack/openstack-helm
Code Issues Proposed changes

Docs: remove potentially confusing references to versions and RBAC

Browse Source 
This PS removes references to out of date versions in the
multinode install guide and also RBAC rules, which was causing
confusion with new developers.

Change-Id: I89ae35896367c17e0d43c1d5b7a9183109aa61df
This commit is contained in:
portdirect 2017-12-28 18:45:28 -05:00
parent 5178f3d926
commit 9fb2bdf839
1 changed files with 4 additions and 50 deletions
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54
doc/source/install/multinode.rst
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@ -47,7 +47,7 @@ should just require a single command on the master node:
::
admin@kubenode01:~$ kubeadm init --kubernetes-version v1.7.5
admin@kubenode01:~$ kubeadm init
If your environment looks like this after all nodes have joined the
@ -77,55 +77,9 @@ Deploying a CNI-Enabled SDN (Calico)
After an initial ``kubeadmn`` deployment has been scheduled, it is time
to deploy a CNI-enabled SDN. We have selected **Calico**, but have also
confirmed that this works for Weave, and Romana. For Calico version
v2.1, you can apply the provided `Kubeadm Hosted
Install <http://docs.projectcalico.org/v2.1/getting-started/kubernetes/installation/hosted/kubeadm/>`_
manifest:
::
kubectl create -f http://docs.projectcalico.org/v2.1/getting-started/kubernetes/installation/hosted/kubeadm/1.6/calico.yaml
.. note::
After the container CNI-SDN is deployed, Calico has a tool you can use
to verify your deployment. You can download this tool,
```calicoctl`` <https://github.com/projectcalico/calicoctl/releases>`__
to execute the following command:
::
admin@kubenode01:~$ sudo calicoctl node status
Calico process is running.
IPv4 BGP status
+--------------+-------------------+-------+----------+-------------+
| PEER ADDRESS | PEER TYPE | STATE | SINCE | INFO |
+--------------+-------------------+-------+----------+-------------+
| 192.168.3.22 | node-to-node mesh | up | 16:34:03 | Established |
| 192.168.3.23 | node-to-node mesh | up | 16:33:59 | Established |
| 192.168.3.24 | node-to-node mesh | up | 16:34:00 | Established |
| 192.168.3.25 | node-to-node mesh | up | 16:33:59 | Established |
+--------------+-------------------+-------+----------+-------------+
IPv6 BGP status
No IPv6 peers found.
admin@kubenode01:~$
It is important to call out that the Self Hosted Calico manifest for
v2.1 (above) supports ``nodetonode`` mesh, and ``nat-outgoing`` by
default. This is a change from version 1.6.
Setting Up RBAC
---------------
Kubernetes >=v1.6 makes RBAC the default admission controller. OpenStack
Helm does not currently have RBAC roles and permissions for each
component so we relax the access control rules:
.. code:: bash
kubectl update -f https://raw.githubusercontent.com/openstack/openstack-helm/master/tools/kubeadm-aio/assets/opt/rbac/dev.yaml
v2.6, you can apply the provided `Kubeadm Hosted
Install <https://docs.projectcalico.org/v2.6/getting-started/kubernetes/installation/hosted/kubeadm/>`_
manifest.
Enabling Cron Jobs
------------------