Kamesh Sampath kameshsampath

Veteran tech innovator with 20 years in the trenches. As an author and developer advocate, I'm on a mission to demystify data and cloud technologies.

kameshsampath / minikube_logs.txt

Created January 14, 2020 17:48

	==> Docker <==
	-- Logs begin at Tue 2020-01-14 17:41:32 UTC, end at Tue 2020-01-14 17:44:33 UTC. --
	Jan 14 17:42:20 knative dockerd[2006]: time="2020-01-14T17:42:20.097921453Z" level=info msg="shim containerd-shim started" address="/containerd-shim/moby/6d6fbda74600f34c8f7c8bfa384a659e8a369aa4c00cf650ae89acaa262e7d00/shim.sock" debug=false pid=6980
	Jan 14 17:42:20 knative dockerd[2006]: time="2020-01-14T17:42:20.314972238Z" level=info msg="shim containerd-shim started" address="/containerd-shim/moby/0adb09986eb7bc84c540bcc948cb0cc891a7f63b1ca93c99810401c85f1a2cb1/shim.sock" debug=false pid=7114
	Jan 14 17:42:20 knative dockerd[2006]: time="2020-01-14T17:42:20.322412868Z" level=info msg="shim containerd-shim started" address="/containerd-shim/moby/3a3eb1723c45efa042e707be766b87322620c47ecba3c1043d615f55a1c346cb/shim.sock" debug=false pid=7145
	Jan 14 17:42:20 knative dockerd[2006]: time="2020-01-14T17:42:20.446113394Z" level=info msg="shim containerd-shim started" address="/containerd-shim/moby/f4ed9a00d42eebf37

kameshsampath / camel_source_with_js.yaml

Created December 28, 2019 03:57

	apiVersion: sources.eventing.knative.dev/v1alpha1
	kind: CamelSource
	metadata:
	name: timed-greeter
	spec:
	integration:
	dependencies:
	- camel:log
	source: \|-
	from("timer:tick?period=10s")

kameshsampath / camel_source_controller.txt

Created December 20, 2019 02:17

	2019/12/20 02:15:28 Camel K is correctly installed in the cluster.
	2019/12/20 02:15:29 Registering Components.
	2019/12/20 02:15:29 Setting up Controllers.
	2019/12/20 02:15:29 Adding the Camel Source controller.
	{"level":"panic","ts":1576808129.4429235,"logger":"fallback","caller":"addressable/addressable.go:56","msg":"Unable to fetch knative.dev/pkg/apis/duck.InformerFactory from context.","stacktrace":"knative.dev/eventing-contrib/vendor/knative.dev/pkg/client/injection/ducks/duck/v1/addressable.Get\n\t/home/prow/go/src/knative.dev/eventing-contrib/vendor/knative.dev/pkg/client/injection/ducks/duck/v1/addressable/addressable.go:56\nknative.dev/eventing-contrib/vendor/knative.dev/pkg/resolver.NewURIResolver\n\t/home/prow/go/src/knative.dev/eventing-contrib/vendor/knative.dev/pkg/resolver/addressable_resolver.go:53\nknative.dev/eventing-contrib/camel/source/pkg/reconciler.Add\n\t/home/prow/go/src/knative.dev/eventing-contrib/camel/source/pkg/reconciler/camelsource.go:80\nmain.main\n\t/home/prow/go/src/knative.

kameshsampath / podman_pods_mariadb.txt

Created November 22, 2019 06:16

Running mariadb as podman pods

	podman run -dt --rm --pod new:db --name mariadb -e MYSQL_ROOT_PASSWORD=superS3cret! -e MYSQL_USER=demo -e MYSQL_DATABASE=demodb -e MYSQL_PASSWORD=password -p 3306:3306 -p 8082:8080 mariadb:10.4.4

	podman run -dt --rm --pod db --name adminer adminer:4.7.3-standalone

kameshsampath / catalog_sources.yaml

Last active September 22, 2019 05:47

RH Servicemesh on OCP 4.2. via Opeator SDK CLI

	apiVersion: operators.coreos.com/v1
	kind: CatalogSourceConfig
	metadata:
	name: rhd-workshop-packages
	namespace: openshift-marketplace
	spec:
	targetNamespace: openshift-operators
	packages: knative-serving-operator,knative-eventing-operator,openshift-pipelines-operator,elasticsearch-operator,jaeger-product,kiali-ossm,servicemeshoperator
	source: community-operators

kameshsampath / devfile-env-k8s.yaml

Created August 27, 2019 15:29

	apiVersion: 1.0.0
	metadata:
	name: quarkus-workshop
	projects:
	- name: quarkus-tutorial
	source:
	type: git
	location: 'https://github.com/redhat-developer-demos/quarkus-tutorial.git'
	components:
	- id: redhat/vscode-yaml/latest

kameshsampath / deployment.auto.yaml

Created May 15, 2019 09:54

	apiVersion: extensions/v1beta1
	kind: Deployment
	metadata:
	labels:
	app: customer
	version: v1
	name: customer
	spec:
	replicas: 1
	selector:

kameshsampath / gist:e77bbb00fd9337aaa5eb35904dfd9594

Created May 8, 2019 05:48

	Instead of creating a new gist, you can update an existing one by passing its ID
	or URL with "-u". For this to work, you must be logged in, and have created the
	original gist with the same GitHub account.

kameshsampath / invoke-service.sh

Last active February 13, 2019 09:56

	INGRESSGATEWAY=istio-ingressgateway
	IP_ADDRESS="$(minishift ip):$(kubectl get svc $INGRESSGATEWAY --namespace istio-system --output 'jsonpath={.spec.ports[?(@.port==80)].nodePort}')"

	curl -H "Host: greeter.demos.example.com" $IP_ADDRESS

kameshsampath / building_service.sh

Last active February 13, 2019 09:52

gist for medium story

	cd $PROJECT_HOME/service
	kubectl create namespace demos
	kubectl label namespace demos istio-injection=enabled
	eval $(minikube docker-env)
	docker build -t dev.local/rhdevelopers/node-greeter:0.0.1 .
	kubectl apply -f service.yaml -n demos