Pavol Loffay pavolloffay

kubectl apply -f https://raw.githubusercontent.com/pavolloffay/kubecon-eu-2023-opentelemetry-kubernetes-tutorial/main/app/k8s.yaml

kubectl port-forward svc/frontend-service -n tutorial-application 4000:4000

kubectl patch deployment frontend-deployment -n tutorial-application -p '{"spec": {"template":{"metadata":{"annotations":{"instrumentation.opentelemetry.io/inject-sdk":"true"}}}} }'

kubectl patch deployment backend1-deployment -n tutorial-application -p '{"spec": {"template":{"metadata":{"annotations":{"instrumentation.opentelemetry.io/inject-python":"true"}}}} }'

What I Wish I'd Known About Equity Before Joining A Unicorn

Disclaimer: This piece is written anonymously. The names of a few particular companies are mentioned, but as common examples only.

This is a short write-up on things that I wish I'd known and considered before joining a private company (aka startup, aka unicorn in some cases). I'm not trying to make the case that you should never join a private company, but the power imbalance between founder and employee is extreme, and that potential candidates would

This issue contains my knowledge of SearchGuard configuration in image https://github.com/openshift/origin-aggregated-logging/tree/master/elasticsearch/sgconfig. Which is then used in https://github.com/openshift/elasticsearch-operator.

SearchGuard is configured in these files:

sg_action_groups.yml - ES privileges https://www.elastic.co/guide/en/shield/2.2/privileges-list.html mapped into SG groups . Note that there are cluster and index privileges. These grous are then used in sg_roles.yml
sg_roles.yml - maps users with action groups - e.g. jaeger can READ
sg_roles_mapping.yml - maps users/roles to authentication types

Curator will be authenticated via certificates:

GOROOT=/home/ploffay/bin/go #gosetup GOPATH=/home/ploffay/projects/golang #gosetup /home/ploffay/bin/go/bin/go build -o /tmp/___go_build_main_go /home/ploffay/projects/golang/src/github.com/pavolloffay/github-changelog/cmd/main.go #gosetup /tmp/___go_build_main_go #gosetup getting pulls getting pulls getting pulls getting pulls getting pulls getting pulls

	package tlscfg

	import (
	"crypto/tls"
	"fmt"
	"github.com/stretchr/testify/require"
	"go.uber.org/zap"
	"io/ioutil"
	"net/http"
	"testing"

	java.lang.Exception: Event onLoad failed for instrument class com.oracle.truffle.tools.agentscript.impl.AgentScriptInstrument and listener/factory com.oracle.truffle.tools.agentscript.impl.AgentObject$1@7fac1c65f790.
	at com.oracle.truffle.api.instrumentation.ProbeNode.exceptionEventForClientInstrument(ProbeNode.java:649)
	at com.oracle.truffle.api.instrumentation.InstrumentationHandler.notifySourceBindingLoaded(InstrumentationHandler.java:877)
	at com.oracle.truffle.api.instrumentation.InstrumentationHandler.notifySourceBindingsLoaded(InstrumentationHandler.java:865)
	at com.oracle.truffle.api.instrumentation.InstrumentationHandler.onLoad(InstrumentationHandler.java:209)
	at com.oracle.truffle.api.instrumentation.InstrumentAccessor$InstrumentImpl.onLoad(InstrumentAccessor.java:174)
	at com.oracle.truffle.api.impl.TVMCI.onLoad(TVMCI.java:154)
	at org.graalvm.compiler.truffle.runtime.GraalTVMCI.onLoad(GraalTVMCI.java:92)
	at org.graalvm.compiler.truffle.runtime.GraalTruffleRuntime.createClonedCallTarget(GraalT

	cat <<EOF \| kubectl apply -f -
	apiVersion: jaegertracing.io/v1
	kind: Jaeger
	metadata:
	name: simple-prod
	spec:
	strategy: production
	storage:
	type: elasticsearch
	options:

	"""
	Note: There are several variations to do the same thing (see # or). The idea
	is to choose the best (one or so) of the variations and implement that. I.E.
	these are different designs possibilities for the API.
	"""

	"""
	Filtering
	"""

	@Traced
	@ApplicationScoped
	public class ConversationService {

	@Inject
	@RestClient
	private GreetingService greetingService;

	public String talk() {
	return greetingService.hello() + " -> " + greetingService.bonjour();

	# curator --config plugin/storage/es/curator.yml plugin/storage/es/
	actions:
	1:
	action: create_index
	description: Create archive index.
	options:
	name: jaeger-span-archive-000001
	continue_if_exception: False
	disable_action: False
	2: