Skip to content

Commit

Permalink
SeldonIO#1154 Update examples notebooks in line with Helm v3
Browse files Browse the repository at this point in the history 
Signed-off-by: glindsell <[email protected]>
  • Loading branch information
glindsell committed Dec 4, 2019
1 parent dc04beb commit 040afdf
Show file tree
Hide file tree
Showing 46 changed files with 559 additions and 11,107 deletions.
352 changes: 3 additions & 349 deletions examples/ambassador/canary/ambassador_canary.ipynb
View file
Original file line number Diff line number Diff line change
Expand Up @@ -11,355 +11,9 @@
"cell_type": "markdown",
"metadata": {},
"source": [
"## Prerequisites\n",
"## Setup Seldon Core\n",
"\n",
"You will need\n",
"\n",
" - [Git clone of Seldon Core](https://github.com/SeldonIO/seldon-core) running this notebook\n",
" - A running Kubernetes cluster with kubectl authenticated\n",
" - [Helm client](https://helm.sh/)\n",
" - Seldon Core Python Module : `pip install seldon-core`"
]
},
{
"cell_type": "markdown",
"metadata": {},
"source": [
"### Creating a Kubernetes Cluster\n",
"\n",
"Follow the [Kubernetes documentation to create a cluster](https://kubernetes.io/docs/setup/).\n",
"\n",
"Once created ensure ```kubectl``` is authenticated against the running cluster."
]
},
{
"cell_type": "markdown",
"metadata": {},
"source": [
"## Setup"
]
},
{
"cell_type": "code",
"execution_count": 1,
"metadata": {},
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"namespace/seldon created\r\n"
]
}
],
"source": [
"!kubectl create namespace seldon"
]
},
{
"cell_type": "code",
"execution_count": 2,
"metadata": {},
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"Context \"minikube\" modified.\r\n"
]
}
],
"source": [
"!kubectl config set-context $(kubectl config current-context) --namespace=seldon"
]
},
{
"cell_type": "code",
"execution_count": 3,
"metadata": {},
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"clusterrolebinding.rbac.authorization.k8s.io/kube-system-cluster-admin created\r\n"
]
}
],
"source": [
"!kubectl create clusterrolebinding kube-system-cluster-admin --clusterrole=cluster-admin --serviceaccount=kube-system:default"
]
},
{
"cell_type": "markdown",
"metadata": {},
"source": [
"## Install Helm"
]
},
{
"cell_type": "code",
"execution_count": 4,
"metadata": {},
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"serviceaccount/tiller created\n",
"clusterrolebinding.rbac.authorization.k8s.io/tiller created\n",
"$HELM_HOME has been configured at /home/clive/.helm.\n",
"\n",
"Tiller (the Helm server-side component) has been installed into your Kubernetes Cluster.\n",
"\n",
"Please note: by default, Tiller is deployed with an insecure 'allow unauthenticated users' policy.\n",
"To prevent this, run `helm init` with the --tiller-tls-verify flag.\n",
"For more information on securing your installation see: https://docs.helm.sh/using_helm/#securing-your-helm-installation\n",
"Happy Helming!\n"
]
}
],
"source": [
"!kubectl -n kube-system create sa tiller\n",
"!kubectl create clusterrolebinding tiller --clusterrole cluster-admin --serviceaccount=kube-system:tiller\n",
"!helm init --service-account tiller"
]
},
{
"cell_type": "code",
"execution_count": 5,
"metadata": {},
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"Waiting for deployment \"tiller-deploy\" rollout to finish: 0 of 1 updated replicas are available...\n",
"deployment \"tiller-deploy\" successfully rolled out\n"
]
}
],
"source": [
"!kubectl rollout status deploy/tiller-deploy -n kube-system"
]
},
{
"cell_type": "markdown",
"metadata": {},
"source": [
"## Start seldon-core"
]
},
{
"cell_type": "code",
"execution_count": 6,
"metadata": {
"scrolled": true
},
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"NAME: seldon-core\n",
"LAST DEPLOYED: Sun Jun 30 17:10:55 2019\n",
"NAMESPACE: seldon-system\n",
"STATUS: DEPLOYED\n",
"\n",
"RESOURCES:\n",
"==> v1/ClusterRole\n",
"NAME AGE\n",
"seldon-operator-manager-role 1s\n",
"\n",
"==> v1/ClusterRoleBinding\n",
"NAME AGE\n",
"seldon-operator-manager-rolebinding 1s\n",
"\n",
"==> v1/ConfigMap\n",
"NAME DATA AGE\n",
"seldon-spartakus-config 3 1s\n",
"\n",
"==> v1/Pod(related)\n",
"NAME READY STATUS RESTARTS AGE\n",
"seldon-operator-controller-manager-0 0/1 ContainerCreating 0 1s\n",
"seldon-spartakus-volunteer-5866b6df59-vd58f 0/1 ContainerCreating 0 1s\n",
"\n",
"==> v1/Secret\n",
"NAME TYPE DATA AGE\n",
"seldon-operator-webhook-server-secret Opaque 0 1s\n",
"\n",
"==> v1/Service\n",
"NAME TYPE CLUSTER-IP EXTERNAL-IP PORT(S) AGE\n",
"seldon-operator-controller-manager-service ClusterIP 10.107.70.152 <none> 443/TCP 1s\n",
"\n",
"==> v1/ServiceAccount\n",
"NAME SECRETS AGE\n",
"seldon-core-seldon-core-operator 1 1s\n",
"seldon-spartakus-volunteer 1 1s\n",
"\n",
"==> v1/StatefulSet\n",
"NAME READY AGE\n",
"seldon-operator-controller-manager 0/1 1s\n",
"\n",
"==> v1beta1/ClusterRole\n",
"NAME AGE\n",
"seldon-spartakus-volunteer 1s\n",
"\n",
"==> v1beta1/ClusterRoleBinding\n",
"NAME AGE\n",
"seldon-spartakus-volunteer 1s\n",
"\n",
"==> v1beta1/CustomResourceDefinition\n",
"NAME AGE\n",
"seldondeployments.machinelearning.seldon.io 1s\n",
"\n",
"==> v1beta1/Deployment\n",
"NAME READY UP-TO-DATE AVAILABLE AGE\n",
"seldon-spartakus-volunteer 0/1 1 0 1s\n",
"\n",
"\n",
"NOTES:\n",
"NOTES: TODO\n",
"\n",
"\n"
]
}
],
"source": [
"!helm install ../../../helm-charts/seldon-core-operator --name seldon-core --set usageMetrics.enabled=true --namespace seldon-system"
]
},
{
"cell_type": "code",
"execution_count": 7,
"metadata": {},
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"partitioned roll out complete: 1 new pods have been updated...\r\n"
]
}
],
"source": [
"!kubectl rollout status deploy/seldon-controller-manager -n seldon-system"
]
},
{
"cell_type": "markdown",
"metadata": {},
"source": [
"## Setup Ingress\n",
"Please note: There are reported gRPC issues with ambassador (see https://github.com/SeldonIO/seldon-core/issues/473)."
]
},
{
"cell_type": "code",
"execution_count": 8,
"metadata": {},
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"NAME: ambassador\n",
"LAST DEPLOYED: Sun Jun 30 17:12:39 2019\n",
"NAMESPACE: seldon\n",
"STATUS: DEPLOYED\n",
"\n",
"RESOURCES:\n",
"==> v1/Deployment\n",
"NAME READY UP-TO-DATE AVAILABLE AGE\n",
"ambassador 0/3 3 0 1s\n",
"\n",
"==> v1/Pod(related)\n",
"NAME READY STATUS RESTARTS AGE\n",
"ambassador-778b689797-kzj5f 0/1 ContainerCreating 0 1s\n",
"ambassador-778b689797-r8mqj 0/1 ContainerCreating 0 1s\n",
"ambassador-778b689797-wjm2k 0/1 ContainerCreating 0 1s\n",
"\n",
"==> v1/Service\n",
"NAME TYPE CLUSTER-IP EXTERNAL-IP PORT(S) AGE\n",
"ambassador LoadBalancer 10.108.250.98 <pending> 80:30114/TCP,443:32175/TCP 1s\n",
"ambassador-admins ClusterIP 10.109.203.166 <none> 8877/TCP 1s\n",
"\n",
"==> v1/ServiceAccount\n",
"NAME SECRETS AGE\n",
"ambassador 1 1s\n",
"\n",
"==> v1beta1/ClusterRole\n",
"NAME AGE\n",
"ambassador 1s\n",
"\n",
"==> v1beta1/ClusterRoleBinding\n",
"NAME AGE\n",
"ambassador 1s\n",
"\n",
"==> v1beta1/CustomResourceDefinition\n",
"NAME AGE\n",
"authservices.getambassador.io 1s\n",
"mappings.getambassador.io 1s\n",
"modules.getambassador.io 1s\n",
"ratelimitservices.getambassador.io 1s\n",
"tcpmappings.getambassador.io 1s\n",
"tlscontexts.getambassador.io 1s\n",
"tracingservices.getambassador.io 1s\n",
"\n",
"\n",
"NOTES:\n",
"Congratuations! You've successfully installed Ambassador.\n",
"\n",
"For help, visit our Slack at https://d6e.co/slack or view the documentation online at https://www.getambassador.io.\n",
"\n",
"To get the IP address of Ambassador, run the following commands:\n",
"NOTE: It may take a few minutes for the LoadBalancer IP to be available.\n",
" You can watch the status of by running 'kubectl get svc -w --namespace seldon ambassador'\n",
"\n",
" On GKE/Azure:\n",
" export SERVICE_IP=$(kubectl get svc --namespace seldon ambassador -o jsonpath='{.status.loadBalancer.ingress[0].ip}')\n",
"\n",
" On AWS:\n",
" export SERVICE_IP=$(kubectl get svc --namespace seldon ambassador -o jsonpath='{.status.loadBalancer.ingress[0].hostname}')\n",
"\n",
" echo http://$SERVICE_IP:\n",
"\n"
]
}
],
"source": [
"!helm install stable/ambassador --name ambassador --set crds.keep=false"
]
},
{
"cell_type": "code",
"execution_count": 9,
"metadata": {},
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"Waiting for deployment \"ambassador\" rollout to finish: 0 of 3 updated replicas are available...\n",
"Waiting for deployment \"ambassador\" rollout to finish: 1 of 3 updated replicas are available...\n",
"Waiting for deployment \"ambassador\" rollout to finish: 2 of 3 updated replicas are available...\n",
"deployment \"ambassador\" successfully rolled out\n"
]
}
],
"source": [
"!kubectl rollout status deployment.apps/ambassador"
]
},
{
"cell_type": "markdown",
"metadata": {},
"source": [
"### Port Forward to Ambassador\n",
"\n",
"```\n",
"kubectl port-forward $(kubectl get pods -n seldon -l app.kubernetes.io/name=ambassador -o jsonpath='{.items[0].metadata.name}') -n seldon 8003:8080\n",
"```"
"Follow the instructions to [Setup Cluster](../../seldon_core_setup.ipynb#Setup-Cluster) with [Ambassador Ingress](../../seldon_core_setup.ipynb#Ambassador) and [Install Seldon Core](../../seldon_core_setup.ipynb#Install-Seldon-Core)."
]
},
{
Expand Down Expand Up @@ -795,7 +449,7 @@
"name": "python",
"nbconvert_exporter": "python",
"pygments_lexer": "ipython3",
"version": "3.6.8"
"version": "3.7.5"
},
"varInspector": {
"cols": {
Expand Down
Loading

0 comments on commit 040afdf

Please sign in to comment.