garethahealy

[gahealy@exvoseqam1:~]$ oc project network-diag-global-ns-37fuf
Now using project "network-diag-global-ns-37fuf" on server "https://oldqa.ocp.metoffice.gov.uk:8443".
[gahealy@exvoseqam1:~]$ oc get pods
NAME                          READY     STATUS              RESTARTS   AGE
network-diag-test-pod-9s726   0/1       MatchNodeSelector   0          33s
network-diag-test-pod-aoe30   0/1       MatchNodeSelector   0          31s
network-diag-test-pod-c7k8g   1/1       Running             0          19s
network-diag-test-pod-dez5m   0/1       MatchNodeSelector   0          21s
network-diag-test-pod-dftp0   1/1       Running             0          16s
network-diag-test-pod-ez2mg   0/1       MatchNodeSelector   0          28s

garethahealy

[root@exvoseqam1:/home/gahealy]# oc adm diagnostics --diaglevel=3
ERROR: [DNet2008 from diagnostic NetworkCheck@openshift/origin/pkg/diagnostics/network/run_pod.go:141]
       [Logs for network diagnostic pod on node "exvoseqam1.metoffice.gov.uk" failed: container "network-diag-pod-0b1pq" in pod "network-diag-pod-0b1pq" is not available, See the errors below in the output from the network diagnostic pod on node "exvoseqan2.metoffice.gov.uk":
       [Note] Running diagnostic: CheckExternalNetwork
              Description: Check that external network is accessible within a pod
 
       [Note] Running diagnostic: CheckNodeNetwork
              Description: Check that pods in the cluster can access its own node.
 
       [Note] Running diagnostic: CheckPodNetwork

garethahealy

oc new-project skydive
oc annotate namespace skydive openshift.io/node-selector=' '
oc adm policy add-scc-to-user privileged system:serviceaccount:skydive:default
oc create -f https://raw.githubusercontent.com/garethahealy/skydive/master/contrib/openshift/skydive-template.yaml
oc new-app --template=skydive

garethahealy

sudo su
yum install -y skopeo

oc login -u admin -p admin address-of-cluster:8443
oc new-project openshift3
TOKEN=$(oc whoami -t)

OCP_VERSION="3.3.0"
OCP_VERSION_LONG="v3.3.0.34"
REGISTRY="registry.access.redhat.com"

garethahealy

$http = angular.element(document.body).injector().get('$http');

var isAvailable = function() {
    var url = _.get(window.OPENSHIFT_CONFIG, "metricsURL");

    console.log("Trying to check for " + url);
    if (!url) {
      return false;
    }

garethahealy

brew install bash-completion
brew tap homebrew/completions

brew install homebrew/completions/maven-completion
brew install homebrew/completions/docker-completion
brew install homebrew/completions/docker-compose-completion
brew install homebrew/completions/vagrant-completion

curl -L https://raw.githubusercontent.com/openshift/origin/release-1.4/contrib/completions/bash/oc -o /usr/local/etc/bash_completion.d/oc

garethahealy

localhost:hawkular-openshift-agent garethah$ cd ${GOPATH}/src/github.com/hawkular-openshift-agent
localhost:hawkular-openshift-agent garethah$ ll
total 120
drwxr-xr-x   3 garethah  staff   102B 11 Jan 22:34 util
drwxr-xr-x   3 garethah  staff   102B 11 Jan 22:34 storage
drwxr-xr-x   5 garethah  staff   170B 11 Jan 22:34 prometheus
drwxr-xr-x   3 garethah  staff   102B 11 Jan 22:34 log
drwxr-xr-x  18 garethah  staff   612B 11 Jan 22:34 k8s
drwxr-xr-x   6 garethah  staff   204B 11 Jan 22:34 jolokia
drwxr-xr-x   4 garethah  staff   136B 11 Jan 22:34 http

garethahealy

mkdir /tmp/byteman && 
	cd /tmp/byteman &&
	wget http://downloads.jboss.org/byteman/2.2.2/byteman-download-2.2.2-bin.zip &&
	unzip byteman-*.zip &&
	cd byteman-download-* &&
	export BYTEMAN_HOME=$(pwd) &&
	cd bin/ &&
	echo $BYTEMAN_HOME &&
	ps -deaf | grep hawkular

garethahealy

#!/bin/bash

docker exec $1 ps -deaf

echo -n "PID for Java: "
read pid

docker exec $1 jcmd $pid GC.heap_dump /tmp/docker.hprof
docker cp $1:/tmp/docker.hprof .
docker exec $1 rm /tmp/docker.hprof

garethahealy

#!/usr/bin/env bash

HAWKULAR_TENANT="unit-testing"
HAWKULAR_URL="http://192.168.99.100:8080/hawkular/metrics"
METRIC_ID="prometheus_test"

#echo "tags on datapoints: empty data returned"
curl -vvv -X GET -u admin:admin -H "Content-Type: application/json" -H "Hawkular-Tenant: $HAWKULAR_TENANT" "$HAWKULAR_URL/counters/stats?start=1482999755690&end=1483000020093&bucketDuration=10d&tags=method:*"

#echo "tags on metric: empty data returned"