openstack/openstack-helm
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Update readme to fix secret generation ordering

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The quickstart guide was attempting to build the helm charts for Ceph before the secrets currently embedded within it were prepared. This commit fixes that and also provides instructions for installing Sigil.
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Pete Birley 2016-12-12 04:50:53 +00:00 committed by GitHub
parent 2097ecd6a1
commit 263025bd3d
1 changed files with 13 additions and 4 deletions
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README.md
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@ -30,7 +30,7 @@ Note that in addition to Kubernetes 1.5.0-beta.1, you will need to replace the k
The kubelet should pick up the change and restart the container.
Finally, for the kube-controller-manager to be able to talk to the ceph-mon instances, ensure it can resolve ceph-mon.ceph (assuming you install the ceph chart into the ceph namespace). This is done by ensuring that both the baremetal host running the kubelet process and the kube-controller-manager container have the SkyDNS address and the appropriate search string in /etc/resolv.conf. This is covered in more detail in the [ceph](ceph/README.md) but a typical resolv.conf would look like this:
For the kube-controller-manager to be able to talk to the ceph-mon instances, ensure it can resolve ceph-mon.ceph (assuming you install the ceph chart into the ceph namespace). This is done by ensuring that both the baremetal host running the kubelet process and the kube-controller-manager container have the SkyDNS address and the appropriate search string in /etc/resolv.conf. This is covered in more detail in the [ceph](ceph/README.md) but a typical resolv.conf would look like this:
```
nameserver 10.32.0.2 ### skydns instance ip
@ -38,6 +38,13 @@ nameserver 8.8.8.8
nameserver 8.8.4.4
search svc.cluster.local
```
Finally, you need to install Sigil to help in the generation of Ceph Secrets. You can do this by running the following command as root:
```
curl -L https://github.com/gliderlabs/sigil/releases/download/v0.4.0/sigil_0.4.0_Linux_x86_64.tgz | tar -zxC /usr/local/bin
```
## QuickStart
You can start aic-helm fairly quickly. Assuming the above requirements are met, you can install the charts in a layered approach. Today, the openstack chart is only tied to the mariadb sub-chart. We will continue to add other OpenStack components into the openstack parent chart as they are validated.
@ -49,10 +56,8 @@ Note that the openstack parent chart should always be used as it does some prepa
kubectl label nodes node-type=storage --all
kubectl label nodes openstack-control-plane=enabled --all
# build aic-helm
# move into the aic-helm directory
cd aic-helm
helm serve . &
make
# generate secrets (ceph, etc.)
export osd_cluster_network=10.32.0.0/12
@ -61,6 +66,10 @@ cd common/utils/secret-generator
./generate_secrets.sh all `./generate_secrets.sh fsid`
cd ../../..
# now you are ready to build aic-helm
helm serve . &
make
# install
helm install local/chef --namespace=ceph
helm install local/openstack --namespace=openstack