0f4958d6f9
Currently, the proxy troubleshooting guide does not include the IP address of the Kubernetes API in the defined environment or Ansible playbook variables. This causes deployments to fail when requests are routed through proxy servers. This change adds a proxy configuration section to the beginning of the installation guide and includes the process of adding the Kubernetes API IP address to the environment and Ansible playbook variables. It also removes the unecessary sections from the troubleshooting guide and upgrades the note about resolv.conf being overwritten to a warning. Change-Id: I1ff753517b387027f0cc052b18e8822b638cfb4d
2.9 KiB
Kubernetes and Common Setup
Clone the OpenStack-Helm Repos
Once the host has been configured the repos containing the OpenStack-Helm charts should be cloned:
#!/bin/bash
set -xe
git clone https://git.openstack.org/openstack/openstack-helm-infra.git
git clone https://git.openstack.org/openstack/openstack-helm.gitWarning
This installation, by default will use Google DNS servers, 8.8.8.8 or
8.8.4.4 and updates resolv.conf. These DNS nameserver
entries can be changed by updating file
openstack-helm-infra/tools/images/kubeadm-aio/assets/opt/playbooks/vars.yaml
under section external_dns_nameservers.
Deploy Kubernetes & Helm
You may now deploy kubernetes, and helm onto your machine, first move
into the openstack-helm directory and then run the
following:
../../../../tools/deployment/developer/common/010-deploy-k8s.sh
Alternatively, this step can be performed by running the script directly:
./tools/deployment/developer/common/010-deploy-k8s.shThis command will deploy a single node KubeADM administered cluster.
This will use the parameters in
${OSH_INFRA_PATH}/playbooks/vars.yaml to control the
deployment, which can be over-ridden by adding entries to
${OSH_INFRA_PATH}/tools/gate/devel/local-vars.yaml.
Helm Chart Installation
Using the Helm packages previously pushed to the local Helm repository, run the following commands to instruct tiller to create an instance of the given chart. During installation, the helm client will print useful information about resources created, the state of the Helm releases, and whether any additional configuration steps are necessary.
Install OpenStack-Helm
Note
The following commands all assume that they are run from the
openstack-helm directory and the repos have been cloned as
above.
Setup Clients on the host and assemble the charts
The OpenStack clients and Kubernetes RBAC rules, along with assembly of the charts can be performed by running the following commands:
../../../../tools/deployment/developer/common/020-setup-client.sh
Alternatively, this step can be performed by running the script directly:
./tools/deployment/developer/common/020-setup-client.shDeploy the ingress controller
../../../../tools/deployment/developer/common/030-ingress.sh
Alternatively, this step can be performed by running the script directly:
./tools/deployment/developer/common/030-ingress.sh