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Diffstat (limited to 'docs/sections/installation_oom.rst')
| -rw-r--r-- | docs/sections/installation_oom.rst | 34 |
1 files changed, 33 insertions, 1 deletions
diff --git a/docs/sections/installation_oom.rst b/docs/sections/installation_oom.rst index 789e0180..f71675bf 100644 --- a/docs/sections/installation_oom.rst +++ b/docs/sections/installation_oom.rst @@ -222,6 +222,36 @@ All DCAE component charts follows standard Helm structure. Each Microservice cha Using helm, any of DCAE microservice can be deployed/upgraded/uninstalled on-demand. +``Pre-Install`` + +.. note:: + This step is only required when helm install should be done on different releasename/prefix from rest of ONAP deployment + +With Istanbul release, OOM team included support for ServiceAccount in ONAP deployment to limit the pod access to API server. + +Following packages has been added under oom/common to support pre-provisioning of cluster roles and ServiceAccount management + + * `ServiceAccount <https://git.onap.org/oom/tree/kubernetes/common/serviceAccount/values.yaml>`_ + * `RoleWrapper <https://git.onap.org/oom/tree/kubernetes/common/roles-wrapper>`_ + +When deployed, these chart will create the ServiceAccount and Role (based on override) and required Rolebinding (to associate the Serviceaccount to a role). + +ONAP deployment by default includes the required provisioning of roles under release name (such as "dev") under which ONAP is deployed. For subsequent +helm installation under same release name prefix (i.e dev-) no further action is required. + +When Helm install is required under different releasename prefix, then execute following command prior to running helm install. + + .. code-block:: bash + + helm install <DEPLOYMENT_PREFIX>-role-wrapper local/roles-wrapper -n <namespace> + + +Followed by install of required service/chart + + .. code-block:: bash + + helm -n <namespace> install <DEPLOYMENT_PREFIX>-dcaegen2-services oom/kubernetes/dcaegen2-services + ``Installation`` @@ -229,12 +259,14 @@ Review and update local copy of dcaegen2-service ``values.yaml`` oom/kubernetes/ to ensure component is enabled for deployment (or provide as command line override) .. code-block:: bash - helm -n <namespace> install <DEPLOYMENT_PREFIX>-dcaegen2-services -dcaegen2-services oom/kubernetes/dcaegen2-services + + helm -n <namespace> install <DEPLOYMENT_PREFIX>-dcaegen2-services oom/kubernetes/dcaegen2-services Service component can also be installed individually from oom/kubernetes/dcaegen2-services/components/<dcae-ms-chart> .. code-block:: bash + helm -n onap install dev-dcaegen2-services-ves-mapper oom/kubernetes/dcaegen2-services/components/dcae-ves-mapper -f values.yaml Using -f flag override file can be specified which will take precedence over default configuration. |