profile
viewpoint
Ben Hall BenHall Ocelot Uproar London http://blog.benhall.me.uk Founder of Ocelot Uproar (@ocelotuproar), creator of Katacoda.com (@katacoda). Blog at http://blog.benhall.me.uk

pull request commentCrunchyData/crunchy-katacoda

SEO enhancements

Thanks for the changes @skurger. Is this ready to go live @thesteve0 ?

skurger

comment created time in 4 days

issue closedopenshift-labs/learn-katacoda

Developer Workshop - using learn.openshift.com

We have a team of approximately 15 developers from our customer ANZ Bank who will be hitting the following http://learn.openshift.com labs between 11am and 1.30pm AEST Wednesday 15th January. These labs in particular:

  • Foundations of Openshift
  • Getting Started with OpenShift for Developers
  • Logging in to an OpenShift Cluster
  • Deploying Applications From Images
  • Deploying Applications From Source

Please ensure system is active and can take this demand during this period.

@ Ben Hall

closed time in 5 days

tnscorcoran

issue commentopenshift-labs/learn-katacoda

Developer Workshop - using learn.openshift.com

To confirm this doesn't be a problem.

tnscorcoran

comment created time in 5 days

issue closedopenshift-labs/learn-katacoda

Terminal availability

Hi! Could you please check terminal availability? At 'https://learn.openshift.com/introduction/getting-started/' lab, on last 2 days, I´ve found next error: "We are currently at capacity with no additional nodes available. Please check back in 10 minutes.". Thanks and regards!

closed time in 5 days

AlbertoRebolloRequena

issue commentopenshift-labs/learn-katacoda

Terminal availability

Thanks for reporting the issue. We had a reduced capacity over the weekend while we completed some maintenance work. This been completed and the full capacity should be available.

If you continue to have issues, please let us know.

AlbertoRebolloRequena

comment created time in 5 days

issue closedopenshift-labs/learn-katacoda

All topics in "Subsystems, Components, and Internals" is inaccessible: missing button "start scenario"

All topics in "Subsystems, Components, and Internals" https://learn.openshift.com/subsystems/ is inaccessible: missing button "start scenario"

closed time in 5 days

bravosierrasierra

issue commentopenshift-labs/learn-katacoda

All topics in "Subsystems, Components, and Internals" is inaccessible: missing button "start scenario"

Thanks @bravosierrasierra we've just deployed a fix to the CSS

bravosierrasierra

comment created time in 5 days

issue commentcode-ready/crc

Unable to start CRC 4.2.10 due to expired certs?

@praveenkumar That would have helped and in line with starting of openshift when it takes 3 minutes.

BenHall

comment created time in 5 days

issue closedcode-ready/crc

Unable to start CRC 4.2.10 due to expired certs?

Hello,

It looks like the certificates have expired for 4.2.10 and it is now unable to start.

It gets to INFO Cluster TLS certificates have expired, renewing them... but seems to hang for a long time.

When will the next release be available?

cc @praveenkumar

closed time in 6 days

BenHall

issue commentcode-ready/crc

Unable to start CRC 4.2.10 due to expired certs?

Thanks. It was taking longer than expected, but when I switched to debug it was restarting the pods as expected.

Sorry for the trouble.

BenHall

comment created time in 6 days

issue openedcode-ready/crc

Unable to start CRC 4.2.10 due to expired certs?

Hello,

It looks like the certificates have expired for 4.2.10 and it is now unable to start.

It gets to INFO Cluster TLS certificates have expired, renewing them... but seems to hang for a long time.

When will the next release be available?

cc @praveenkumar

created time in 8 days

issue commentopenshift-labs/learn-katacoda

Developer Workshop - using learn.openshift.com

We'll check and confirm depending on how much the current traffic and capacity levels are at.

tnscorcoran

comment created time in 11 days

PR closed kubernetes/website

Reviewers
Update Hello Minikube tutorial to use Metrics Server and not Heapster cncf-cla: yes language/de language/en language/fr language/id language/ja language/ko language/ru language/zh lgtm sig/docs size/L

Fixes #18420

Replace Heapster usages with Metrics Server as Heapster is no longer available via Minikube.

+70 -70

7 comments

8 changed files

BenHall

pr closed time in 13 days

pull request commentkubernetes/website

Update Hello Minikube tutorial to use Metrics Server and not Heapster

Thanks @gochist - Happy to close and raise on a English PR. Let me know the preference.

BenHall

comment created time in 13 days

issue commentkubernetes/website

Issue with k8s.io/docs/tutorials/hello-minikube/

Thanks for letting us know @jmichalik - With 1.17 the namespace was changed so it's introduced a timing issue.

We have a fix in place and it will be rolled out later today.

hibikutek

comment created time in 17 days

PR opened kubernetes/website

Update Hello Minikube tutorial to use Metrics Server and not Heapster

Fixes #18420

Replace Heapster usages with Metrics Server as Heapster is no longer available via Minikube.

+70 -70

0 comment

8 changed files

pr created time in 17 days

create barnchBenHall/website

branch : minikube-heapster-docs

created branch time in 17 days

issue commentkubernetes/website

Improvement for k8s.io/docs/tutorials/hello-minikube/

Thanks. It looks like Heapster is no longer a Minikube addon and has been replaced by metrics-server - https://minikube.sigs.k8s.io/docs/tasks/addons/

When Katacoda moved to 1.17 it's highlighted the out-dated docs.

I will raise a PR to update

jmichalik

comment created time in 17 days

push eventenvoyproxy/katacoda-scenarios

kakakakakku

commit sha bcb171d2f011966ba30c3bfac5e2e467a90259ae

Updated blank link for "blue-green-deployments" Signed-off-by: kakakakakku <y.yoshida22@gmail.com>

view details

kakakakakku

commit sha 6b960b9842c85975fa016fb2606062abd72a013f

Updated scenario name correctly for "blue-green-deployments" Signed-off-by: kakakakakku <y.yoshida22@gmail.com>

view details

push time in 17 days

PR merged envoyproxy/katacoda-scenarios

Fixed contents for "Implementing Blue / Green Rollouts"

Hi, thank you for good contents 👍

  • https://katacoda.com/envoyproxy/scenarios/blue-green-deployments

What

I found a blank link like below in step5.md. And Scenario name is wrong.

[API Based Dynamic Routing Configuration]()

So, I updated link correctly.

  • https://katacoda.com/envoyproxy/scenarios/api-based-dynamic-routing-configuration

Thanks.

+2 -2

1 comment

2 changed files

kakakakakku

pr closed time in 17 days

push eventenvoyproxy/katacoda-scenarios

kakakakakku

commit sha a70e8662278e1940efe5af83b2d8853347fc7b54

Fixed title for "detecting-service-health-with-healthchecks" Signed-off-by: kakakakakku <y.yoshida22@gmail.com>

view details

kakakakakku

commit sha cf85d4194e5237532e83a9872f2d24fb6e6a286b

Fixed 404 link for "detecting-service-health-with-healthchecks" Signed-off-by: kakakakakku <y.yoshida22@gmail.com>

view details

push time in 17 days

PR merged envoyproxy/katacoda-scenarios

Fixed contents for "Detecting Down Services with Health Checks"

Hi, thank you for good contents 👍

  • https://www.katacoda.com/envoyproxy/scenarios/detecting-service-health-with-healthchecks

What

I found some mistakes in index.json and step7.md.

  • Content title
  • Dead link

image

Thanks.

+2 -2

0 comment

2 changed files

kakakakakku

pr closed time in 17 days

push eventenvoyproxy/katacoda-scenarios

kakakakakku

commit sha 95a1f390498bedc10021682807cdff0794b9cda3

Updated step ordering for "metrics-tracing" Signed-off-by: kakakakakku <y.yoshida22@gmail.com>

view details

kakakakakku

commit sha 27fad809ea738e917e019a5db0f1190bd3109d9a

Fixed port for "metrics-tracing" Signed-off-by: kakakakakku <y.yoshida22@gmail.com>

view details

push time in 23 days

PR merged envoyproxy/katacoda-scenarios

Fixed contents for "Implementing Metrics and Tracing Capabilities"

Hi, thank you for good contents 👍

  • https://katacoda.com/envoyproxy/scenarios/implementing-metrics-tracing

What

I found some mistakes in index.json and step-start.md.

  • Step ID (See attached image)
  • Wrong port number

image

Thanks.

+7 -7

0 comment

2 changed files

kakakakakku

pr closed time in 23 days

push eventenvoyproxy/katacoda-scenarios

kakakakakku

commit sha 9ef5bf6f7147b65d2b554e25ce3e081838e2d751

Updated Step 1 title Signed-off-by: kakakakakku <y.yoshida22@gmail.com>

view details

kakakakakku

commit sha 73fcef191f9cc248673aefa295f09ab35b10ecb8

Updated dead link Signed-off-by: kakakakakku <y.yoshida22@gmail.com>

view details

push time in 23 days

PR merged envoyproxy/katacoda-scenarios

Fixed contents for "File Based Dynamic Routing Configuration"

Hi, thank you for good contents 👍

  • https://www.envoyproxy.io/try/file-based-dynamic-routing-configuration
  • https://www.katacoda.com/envoyproxy/scenarios/file-based-dynamic-routing-configuration

What

I found some mistakes in File Based Dynamic Routing Configuration. And I fixed it.

  • Step 1 title
  • Dead link
+2 -2

0 comment

2 changed files

kakakakakku

pr closed time in 23 days

push eventCrunchyData/crunchy-katacoda

Ben Hall

commit sha c37a61316c6d4e5d6efddaaa7c8b7db18e245465

Set external css url as a placeholder

view details

push time in a month

issue commentopenshift-labs/learn-katacoda

Not able to install docker or start docker daemon on Openshift playground 4.2 Lab

I used the developer view within the OpenShift dashboard/console to deploy the container image. I then had to edit the config to add the environment variable.

srinivma1

comment created time in a month

issue closedopenshift-labs/learn-katacoda

Not able to install docker or start docker daemon on Openshift playground 4.2 Lab

Docker is not installed in Openshift playground 4.2 katacoda lab and when I try to install one and start the docker service using systemctl,it is giving below error:

System has not been booted with systemd as init system (PID 1). Can't operate.

Also, service command is not found.

closed time in a month

srinivma1

issue commentopenshift-labs/learn-katacoda

Not able to install docker or start docker daemon on Openshift playground 4.2 Lab

Did you check the logs?

oc logs mq-1-dskl9
2019-12-24T10:52:18.163Z CPU architecture: amd642019-12-24T10:52:18.164Z Linux kernel version: 4.18.0-147.0.3.el8_1.x86_64
2019-12-24T10:52:18.164Z Container runtime: kube
2019-12-24T10:52:18.164Z Base image: Red Hat Enterprise Linux 8.1 (Ootpa)
2019-12-24T10:52:18.170Z Running as user ID 888 () with primary group 888, and supplementary groups 0
2019-12-24T10:52:18.170Z Capabilities (bounding set): chown,dac_override,fowner,fsetid,kill,setgid,setuid,setpcap,net_bind_service,net_raw,sys_chroot
2019-12-24T10:52:18.170Z seccomp enforcing mode: disabled
2019-12-24T10:52:18.170Z Process security attributes: system_u:system_r:container_t:s0:c203,c947
2019-12-24T10:52:18.171Z No volume detected. Persistent messages may be lost
2019-12-24T10:52:18.201Z Set password for "admin" user
2019-12-24T10:52:18.215Z Error: Set environment variable LICENSE=accept to indicate acceptance of license terms and conditions.
2019-12-24T10:52:18.216Z License agreements and information can be viewed by setting the environment variable LICENSE=view.  You can also set the LANG environment variable to view the license in a different language.
2019-12-24T10:52:18.216Z Error checking license acceptance: Set environment variable LICENSE=accept to indicate acceptance of license terms and conditions

Once we set the LICENSE variable it was running as expected.

srinivma1

comment created time in a month

issue commentopenshift-labs/learn-katacoda

Not able to install docker or start docker daemon on Openshift playground 4.2 Lab

This is expected behaviour as containers can be launched via the attached cluster.

Could you let me know what you are trying to run and we can suggest a solution.

srinivma1

comment created time in a month

issue closedkatacoda/scenario-examples

How to use specific kubectl version?

Currently, we are using minikube environment to run our scenarios. Also, our scenarios need to run kubectl version v1.11.3+. But time to time the kubectl version of the minikube cluster change.

Case 01

$ minikube start --memory 8192 --cpus=8
* minikube v1.3.0 on Ubuntu 18.04
* Running on localhost (CPUs=2, Memory=2461MB, Disk=47990MB) ...
* OS release is Ubuntu 18.04.2 LTS
* Preparing Kubernetes v1.15.0 on Docker 18.09.5 ...
  - kubelet.resolv-conf=/run/systemd/resolve/resolv.conf
* Pulling images ...
* Launching Kubernetes ...
* Waiting for: apiserver proxy etcd scheduler controller dns
* Done! kubectl is now configured to use "minikube"
$ kubectl version
Client Version: version.Info{Major:"1", Minor:"15", GitVersion:"v1.15.2", GitCommit:"f6278300bebbb750328ac16ee6dd3aa7d3549568", GitTreeState:"clean", BuildDate:"2019-08-05T09:23:26Z", GoVersion:"go1.12.5", Compiler:"gc", Platform:"linux/amd64"}
Server Version: version.Info{Major:"1", Minor:"15", GitVersion:"v1.15.0", GitCommit:"e8462b5b5dc2584fdcd18e6bcfe9f1e4d970a529", GitTreeState:"clean", BuildDate:"2019-06-19T16:32:14Z", GoVersion:"go1.12.5", Compiler:"gc", Platform:"linux/amd64"}

Case 02

$ minikube start --memory 8192 --cpus=8
Starting local Kubernetes v1.10.0 cluster...
Starting VM...
Getting VM IP address...
Moving files into cluster...
Setting up certs...
Connecting to cluster...
Setting up kubeconfig...
Starting cluster components...
Kubectl is now configured to use the cluster.
Loading cached images from config file.

$ kubectl version
Client Version: version.Info{Major:"1", Minor:"11", GitVersion:"v1.11.0", GitCommit:"91e7b4fd31fcd3d5f436da26c980becec37ceefe", GitTreeState:"clean", BuildDate:"2018-06-27T20:17:28Z", GoVersion:"go1.10.2", Compiler:"gc", Platform:"linux/amd64"}
Server Version: version.Info{Major:"1", Minor:"10", GitVersion:"v1.10.0", GitCommit:"fc32d2f3698e36b93322a3465f63a14e9f0eaead", GitTreeState:"clean", BuildDate:"2018-04-10T12:46:31Z", GoVersion:"go1.9.4", Compiler:"gc", Platform:"linux/amd64"}

So, my question is how can I strickly use a specific kubectl version in our scenarios?

closed time in a month

BuddhiWathsala

issue commentkatacoda/scenario-examples

How to use specific kubectl version?

It looks like one of the nodes in the cluster was running an incorrect version. We've rolled out 1.16 which will hopefully have corrected the issue.

If you notice anything else, please let me know.

BuddhiWathsala

comment created time in a month

push eventopenshift-labs/learn-katacoda

Ben Hall

commit sha 892430be217a3aa03b9148937d448ae701f7bbd4

Update MVN to latest version

view details

push time in a month

issue commentkubernetes/website

Update minikube and kubectl version 1.17 0r 1.16 - interactive cluster

Thanks for the feedback. We're currently testing the release and will be live shortly.

samudralavamshi54

comment created time in a month

issue closedopenshift-labs/learn-katacoda

Operator Workshop - Remote - December 19 an 20, 2019 - 7am to 6pm Central Time

Operator Workshop - Remote - December 19 an 20, 2019 - 7am to 6pm Central Time

30 attendees

Please use this pathway: https://github.com/openshift-labs/learn-katacoda/blob/master/operatorframework-pathway.json

Thank you!

@BenHall @mrhillsman

closed time in a month

madorn

issue closedopenshift-labs/learn-katacoda

Operator Workshop at Red Hat office, Sunnyvale, CA, US - December 16 an 17, 2019 - 8am to 5pm PT

Operator Workshop at Red Hat office, Sunnyvale, CA, US - December 16 an 17, 2019 - 8am to 5pm PT

50 attendees.

Please use this pathway: https://github.com/openshift-labs/learn-katacoda/blob/master/operatorframework-pathway.json

Thank you!

@BenHall @mrhillsman

closed time in a month

madorn

PR opened rstudio/katacoda-scenarios

Update build scripts for custom environment
  1. The build scripts need to start with a number so that they can be run in the correct order.
  2. Updated the imageid to use the new environment created.
+1 -1

0 comment

2 changed files

pr created time in a month

push eventBenHall/katacoda-scenarios-26

Ben Hall

commit sha 05806e9bd680dac4e677f0390bc8cd8009017ad2

Rename environment script

view details

Ben Hall

commit sha e58c929b5cb57740143786671efe1880637521c6

Use new custom imageid for rstudio connect scenario

view details

push time in a month

issue commentopenshift-labs/learn-katacoda

Resize split panes are not working

@nilsanderselde You should be able to scroll down on that first panel and click "Start Scenario" which will hide the intro overlay.

barata0

comment created time in a month

push eventopenshift-labs/learn-katacoda

Mario Vazquez

commit sha 22f91a37be283ef9065b8dbeb86e7d431292495e

Updated ocp image

view details

Mario Vazquez

commit sha d3ecb4579be41df3958f285554428568a4645b4f

Updated index.json

view details

push time in a month

PR merged openshift-labs/learn-katacoda

Updated Introduction to GitOps scenario to OpenShift 4.2

@BenHall In order to update the multi-cluster scenario, we would need the openshift-4-2-clusted image. Is that image available?

Thanks!

+35 -123

0 comment

5 changed files

mvazquezc

pr closed time in a month

issue closedopenshift-labs/learn-katacoda

Kubernetes Forum Sydney: Attendee Access to Katacoda

Hello,

The Sydney Kubernetes Forum is running from 8am-6pm 12 Dec AEDT. Red Hat is a platinum sponsor at this event and we will have a few terminals setup at the booth for conference attendees to play with the different labs. Attendees are expected to be from both Ops and Development backgrounds so many of the labs are expected to get some traffic.

While we expect increased interest in Katacoda at this time, we will only have 3 terminals setup at the booth dedicated to Katacoda tutorials. I don't know how this impacts scaling plans but I thought I should let you guys know.

Cheers, Marc

closed time in a month

hatmarch

issue commentopenshift-labs/learn-katacoda

Kubernetes Forum Sydney: Attendee Access to Katacoda

Thanks for letting us know Marc. We've added some additional capacity to ensure that you can use the labs on the booth. If you have any questions, or need anything, please let us know.

On Tue, 10 Dec 2019 at 01:42, hatmarch notifications@github.com wrote:

Hello,

The Sydney Kubernetes Forum http://bit.ly/347bLKb is running from 8am-6pm 12 Dec AEDT. Red Hat is a platinum sponsor at this event and we will have a few terminals setup at the booth for conference attendees to play with the different labs. Attendees are expected to be from both Ops and Development backgrounds so many of the labs are expected to get some traffic.

While we expect increased interest in Katacoda at this time, we will only have 3 terminals setup at the booth dedicated to Katacoda tutorials. I don't know how this impacts scaling plans but I thought I should let you guys know.

Cheers, Marc

— You are receiving this because you are subscribed to this thread. Reply to this email directly, view it on GitHub https://github.com/openshift-labs/learn-katacoda/issues/633?email_source=notifications&email_token=AAAUFNVXLGCQLXEZHUUISUDQX3XZ7A5CNFSM4JYWCMY2YY3PNVWWK3TUL52HS4DFUVEXG43VMWVGG33NNVSW45C7NFSM4H7KFBLA, or unsubscribe https://github.com/notifications/unsubscribe-auth/AAAUFNSNYMIL2YV7TL3KCO3QX3XZ7ANCNFSM4JYWCMYQ .

hatmarch

comment created time in a month

push eventkatacoda/scenario-examples

Ben Hall

commit sha 9c1263da082f7d3761fce2e7fa66bda3c1ef4ff7

Multi-line example

view details

push time in a month

issue commentkubernetes/website

Issue with k8s.io/docs/tutorials/kubernetes-basics/create-cluster/cluster-intro/

@vishakhanihore I think it can be closed :)

miteshskj

comment created time in a month

issue commentkubernetes/website

Issue with k8s.io/docs/tutorials/kubernetes-basics/deploy-app/deploy-interactive/

@amalts Sorry for the delay, I didn't see the notification until now. This has been merged.

andreaskring

comment created time in 2 months

push eventkatacoda-scenarios/kubernetes-bootcamp-scenarios

Amal Thannuvelil Surendran

commit sha 57e7655de15ec1e93a618fee29b31eb1ec2b1e5f

Fix module 7 step 2 to instruction to match the command

view details

push time in 2 months

issue closedopenshift-labs/learn-katacoda

Error - The content owner's account has reached capacity. Please try again in 10 minutes

Errors Appearing while starting the scenario on https://learn.openshift.com/playgrounds/openshift39/ Error --> "The content owner's account has reached capacity. Please try again in 10 minutes"

closed time in 2 months

gr8nilesh

issue commentopenshift-labs/learn-katacoda

Error - The content owner's account has reached capacity. Please try again in 10 minutes

Sorry for the error. We believe this was due to a spike in traffic. It should be available for you to use now.

gr8nilesh

comment created time in 2 months

issue closedopenshift-labs/learn-katacoda

Workshops

I will be hosting 3 sessions i.e. on Dec 4,5 and 10th - 9 am EST to 4 PM EST) and would use the below modules. Please ensure this scales up to 30 users.

https://learn.openshift.com/introduction/ https://learn.openshift.com/middleware/courses/middleware-quarkus/getting-started

@BenHall

closed time in 2 months

anurag-saran

issue commentopenshift-labs/learn-katacoda

Workshops

As we don't have the scale-out capability for 4.2 yet as it's only just been added, we've added more capacity to the on-demand which will hopefully give you enough capacity.

anurag-saran

comment created time in 2 months

issue closedopenshift-labs/learn-katacoda

Lab setup fails when i tries to launch scenario

When I tries to launch scenario (https://learn.openshift.com/middleware/fuse-hello-world/ ) to do the hands on, setup fails with the following error. "The content owner's account has reached capacity. Please try again in 10 minutes"

it appears some clean up seems needed.

Please fix the issue

Thanks

closed time in 2 months

alibaba1975

issue commentopenshift-labs/learn-katacoda

Lab setup fails when i tries to launch scenario

We believe this was due to a peak in traffic. The scenario appears to be accessible now, please let us know if you continue to have problems.

alibaba1975

comment created time in 2 months

issue closedopenshift-labs/learn-katacoda

OpenShift workshop at DBS Bank, Singapore on Dec 3rd

Hi,

Could you please reserve following labs for DBS Bank. We would be running the same set of labs in morning and afternoon and each session would have 40 folks. Here are the labs -

Lab 1 https://learn.openshift.com/subsystems/container-internals-lab-2-0-part-1

Lab 2 https://learn.openshift.com/subsystems/container-internals-lab-2-0-part-2

Lab 3 https://learn.openshift.com/introduction/getting-started/

Lab 4 https://learn.openshift.com/introduction/resource-objects/

Lab 5 https://learn.openshift.com/introduction/using-metrics/

Lab 6 https://learn.openshift.com/introduction/developing-with-odo/

closed time in 2 months

kgshukla

issue commentopenshift-labs/learn-katacoda

OpenShift workshop at DBS Bank, Singapore on Dec 3rd

As we don't have the scale-out capability for 4.2 yet as it's only just been added, we've added more capacity to the on-demand which will hopefully give you enough capacity.

kgshukla

comment created time in 2 months

issue commentopenshift-labs/learn-katacoda

OpenShift workshop at DBS Bank, Singapore on Dec 3rd

Hi,

Each of these environments is using a different version of OpenShift (3.6, 3.11 and 4.2). We currently don't have 3.6 (Metrics) and 4.2 available with additional scale-out capacity.

I'll need to check to see how much capacity is available for these via the on-demand platform.

In the meantime, could you please confirm the time for the two workshops.

kgshukla

comment created time in 2 months

issue commentkubernetes/website

Issue with k8s.io/docs/tutorials/kubernetes-basics/deploy-app/deploy-interactive/

Thanks! I must have missed this when updating the example.

Alternatively, you can raise a PR at https://github.com/katacoda-scenarios/kubernetes-bootcamp-scenarios

andreaskring

comment created time in 2 months

issue commentopenshift-labs/learn-katacoda

Workshops

@anurag-saran Do you know which scenarios within the introduction course you are hoping to run?

anurag-saran

comment created time in 2 months

pull request commentopenshift-labs/learn-katacoda

Added gitops scenarios

Sorry for the delay. This looks OK to me, but it would be good to have it upgraded to OpenShift 4.2 now that it is available :)

mvazquezc

comment created time in 2 months

push eventopenshift-labs/learn-katacoda

Mario Vazquez

commit sha bd13951595c302ce3d2029a6bb6a2a62ce165f3d

Added gitops scenarios

view details

push time in 2 months

issue commentopenshift-labs/learn-katacoda

lab is working fine. But, label V1 is not changing.

@JothiGeek Thanks, could you please tell us which scenario you are attempting so we can investigate.

JothiGeek

comment created time in 2 months

push eventopenshift-labs/learn-katacoda

Graham Dumpleton

commit sha 04161472359729159a045ca71efee94d455e08ba

Initial files on deploying JupyterHub workspace.

view details

Graham Dumpleton

commit sha 198a04d0d18375851ce45a2007cff22fbc10e04b

Add details on deployment.

view details

Graham Dumpleton

commit sha b056f624a254cdc84c8eb336ba36d19a8526d4a2

Fix description and links.

view details

Graham Dumpleton

commit sha 7c8f46349c9adc8ff0a3eca7976cbeef8c1ea09c

Fix port in hostname.

view details

Graham Dumpleton

commit sha fcd0d3f0e645f9222f0903ff50a67a6a525c2854

Fix variable interpolation.

view details

Graham Dumpleton

commit sha 62c45a5af5b9cf63f9bd4551d31ed0210f4a9713

Add more details on deployment, user sessions, and cleanup.

view details

Graham Dumpleton

commit sha 952ad99cb3dc668c9f28739e07d0d36d40cf4f21

Tweaks and new screen shot.

view details

Graham Dumpleton

commit sha 6bae6277edbe05527d631f6dea9b17e46d633c9b

Restore accidentally removed template.

view details

push time in 2 months

PR merged openshift-labs/learn-katacoda

Additional scenario for Jupyter notebooks and JupyterHub pathway.

This should be good to merge.

The pathway is still not added to the public home page. Will do that in separate PR.

+261 -0

0 comment

14 changed files

GrahamDumpleton

pr closed time in 2 months

issue closedopenshift-labs/learn-katacoda

Operator Workshop at Kubecon, San Diego, CA, US - November 21, 2019 - 3:00pm - 7:00pm PT

Operator Workshop at Kubecon, San Diego, CA, US - November 21, 2019 - 3:00pm - 7:00pm PT

200 attendees.

Please use this pathway: https://github.com/openshift-labs/learn-katacoda/blob/master/operatorframework-pathway.json

Thank you!

@BenHall @mhrivnak @mrhillsman

closed time in 2 months

madorn

issue commentopenshift-labs/learn-katacoda

Operator Workshop at Kubecon, San Diego, CA, US - November 21, 2019 - 3:00pm - 7:00pm PT

Confirmed.

Thursday 21-11-2019 at 23:00 UTC until Friday 22-11-2019 at 03:00 UTC

madorn

comment created time in 2 months

issue commentopenshift-labs/learn-katacoda

Problem in "Ansible Refresher" on "Step 9 of 9"

@nitekon1 Thanks for letting us know. We'll investigate and fix the issue.

nitekon1

comment created time in 2 months

push eventopenshift-labs/learn-katacoda

jamesfalkner

commit sha 1ad86eea21fa27740ac0ea2696e0cda002d8ad5d

Update to Quarkus 1.0.0.CR1

view details

push time in 2 months

PR merged openshift-labs/learn-katacoda

Reviewers
Update to Quarkus latest

@BenHall this updates to latest Quarkus release. Please review and re-build base image (to cache the maven artifacts) and if you can step through the first getting-started scenario then please push to prod. thanks!

+4 -4

2 comments

4 changed files

jamesfalkner

pr closed time in 2 months

push eventopenshift-labs/learn-katacoda

Jose R. Gonzalez

commit sha 6ccbc34db0fa765bddfb116585d9fe94e78e5b22

Remove extra commands, fix typos (#610) * remove q to exit git diff pager * fixing a typo * update tasks to replace now.httpbin.org with worldclockapi.com * add preformatted text markers for clarity

view details

push time in 2 months

PR merged openshift-labs/learn-katacoda

Remove extra commands, fix typos

Just going through these workshops. Minor changes detailed below. ~, but I don't get a pager when checking the git diff so I think we can remove this piece here. Not sure if the pager was in place previously and the behavior changed.~

EDIT: Adding a typo fix to this branch so relabeling title and this post for clarity.

remove q to exit git diff pager Fixes:

  • Removes a command to exit the git diff pager where a pager does not come up in 2 files.

fixing a typo Fixes:

  • a typo reccomendation to recommendation in 1 file.
  • a typo Applye to Apply in 1 file.

update tasks to replace now.httpbin.org with worldclockapi.com Fixes #612

add preformatted text markers for clarity fixes

  • a section in adv2-mtls/1before-start.md which represents output but was not enclosed in backticks.
+6 -6

1 comment

4 changed files

komish

pr closed time in 2 months

issue closedopenshift-labs/learn-katacoda

servicemesh/8-egress makes reference to now.httpbin.org in doc

This workshop: https://learn.openshift.com/servicemesh/8-egress Makes a reference in the documentation text to now.httpbin.org, but I believe this was changed to worldclockapi.com

https://github.com/openshift-labs/learn-katacoda/blob/master/servicemesh/8-egress/2istioize-egress.md

Wanted to be sure before I submitted a PR to make the change or bundled it into #610

closed time in 2 months

komish

push eventopenshift-labs/learn-katacoda

Graham Dumpleton

commit sha 0e371013590d52939cba4ca9be91bfda09bae9a6

Update for OCP 4.2, copying OCP 3.6 versions into named directories.

view details

Graham Dumpleton

commit sha 5fd4b64b5aaadc52216a84c55dcfe3bd3b3785fd

Create robots.txt from instructions rather than include it.

view details

Graham Dumpleton

commit sha ce8cbdb2db3acf916863c6563402ac9383a4c232

Make copy of OCP 3.6 scenario on cluster access.

view details

Graham Dumpleton

commit sha a9b505cb0260c4aa169dbe299a26a4372944b0e9

Switch cluster access scenario to OCP 4.2 image.

view details

Graham Dumpleton

commit sha cb2356c1e0cf843371d6d94ac84fe791fd52fada

Update part 1 of scenario on cluster access to OCP 4.2.

view details

Graham Dumpleton

commit sha 9accd0ad23d39d3a97e9769dbfd3d2e53cb3f77c

Incorrect port number in web console URL.

view details

Graham Dumpleton

commit sha 95d52e4ab9884d47d328bb52259f7808d6fa830a

Update command line and access token login.

view details

Graham Dumpleton

commit sha f2684c2506c6523e15e3549bdff1e142a6e644ea

Move to versioned directory.

view details

Graham Dumpleton

commit sha 314bb4bb18b7607ca20d544fd75b58dd69d7aa7a

Use symlink to point to active version.

view details

Graham Dumpleton

commit sha 947e0b36b48eb44fa814ef50c3d0fb8e802e77ef

Moved to versioned directory.

view details

Graham Dumpleton

commit sha 0debb5610c02ba25a811853b520e7528109a9a66

Add symlink to active version.

view details

Graham Dumpleton

commit sha d6c0d40afe8c5cd1749fc0d399be0a116ff4b356

Move to versioned directories.

view details

Graham Dumpleton

commit sha 6609dcfda70d6f1ff159c2788edd14135118cce7

Add symlink for active version.

view details

Graham Dumpleton

commit sha ae62519efb82c0e9e12651b02d430865100f5591

Use versioned directory.

view details

Graham Dumpleton

commit sha 581f59a20135661f8726738e9b2a017dcff990cf

Use versioned directory.

view details

Graham Dumpleton

commit sha a0f6d0116f10eaa191ecf7abaa6937124b6ac021

Drop unneeded scripts for 4.2.

view details

Graham Dumpleton

commit sha ffb6f1b9b7a396dc7bef3ca3f2c8c2b2c23d05e4

Fix image links.

view details

Graham Dumpleton

commit sha f919ac96cfe1370a557a7b7d0889a8aaf14e7b7a

Remove docker references.

view details

Graham Dumpleton

commit sha f200ec2105a5476ac05f6f2f621cf3bd3403c99d

Fix up oc output.

view details

Graham Dumpleton

commit sha 3d088a77704ef7520c56b9bf448e081525de041b

Update to login screen shots.

view details

push time in 2 months

PR merged openshift-labs/learn-katacoda

[merge when ready for 4.2 scenarios] 4.2 Updates for OpenShift fundamentals scenarios.

This is a draft PR just to give visibility, do not merge yet.

cc @jankleinert

+2794 -507

3 comments

198 changed files

GrahamDumpleton

pr closed time in 2 months

push eventopenshift-labs/learn-katacoda

danielhelfand

commit sha 2bcda26552afadf16752aabba6bbd579d1f9e186

update odo scenario to openshift 4.2

view details

push time in 2 months

PR merged openshift-labs/learn-katacoda

Update odo Scenario to Openshift 4.2

This pull request updates the Developing with odo scenario to use OpenShift 4.2.

Scenario is available for review here.

+615 -90

3 comments

42 changed files

danielhelfand

pr closed time in 2 months

push eventopenshift-labs/learn-katacoda

Ben Hall

commit sha d840a030c9dbf0e3f29cb8d27a5afad33f35f4c2

Fix invalid json

view details

push time in 2 months

push eventopenshift-labs/learn-katacoda

Ben Hall

commit sha 59994fa061e1f93d87e05dc8f33941f4b40ba295

Add 4.2 to playground list

view details

push time in 2 months

pull request commentopenshift-labs/learn-katacoda

Update odo Scenario to Openshift 4.2

@danielhelfand Thanks! Is this ready to merge?

danielhelfand

comment created time in 2 months

push eventopenshift-labs/learn-katacoda

jankleinert

commit sha 6a928fa215c3c37d02e9f3f358a7aa47e10bf930

Add 4.2 getting started content and version content.

view details

jankleinert

commit sha 29b204ee7003aa621764cbd8d976343cec95e8fd

Remove original content directory, add symlink

view details

jankleinert

commit sha 4dc78619c484f82ec053529e1d0e5226f783e549

fixed symlink

view details

jankleinert

commit sha 8991da1830996f406d2fe2ab62c882d000b58c45

Remove symlink

view details

jankleinert

commit sha 2103fd5476a8ee0de7e85f1b965d150295f0e66c

Rename getting-started-42 to getting-started

view details

push time in 2 months

PR merged openshift-labs/learn-katacoda

[merge when ready for 4.2 scenarios] 4.2 Updates for /introduction/getting-started

Updates /introduction/getting-started to version 4.2. Also versions the directories.

+508 -128

1 comment

72 changed files

jankleinert

pr closed time in 2 months

issue commentopenshift-labs/learn-katacoda

error: replication controller "dummy-2" has failed progressing

Thanks for the feedback! We're currently working on upgrading this to 4.2 which will hopefully resolve the issue.

kenuenoibm

comment created time in 2 months

issue commentkubernetes/website

Issue with k8s.io/docs/tutorials/kubernetes-basics/explore/explore-interactive/

Thanks @jongio. We've made some improvements to ensure the timing issues are taken into account. Users shouldn't need to click twice now.

Thanks for your help.

jongio

comment created time in 2 months

push eventopenshift-labs/learn-katacoda

Graham Dumpleton

commit sha bc5257d4d4234365aa35862ea4c71556b5cf5c28

Add new scenarios on Jupyter notebooks and JupyterHub.

view details

push time in 2 months

PR merged openshift-labs/learn-katacoda

Add new scenarios on Jupyter notebooks and JupyterHub.

This PR has a new pathway for Jupyter notebooks and JupyterHub.

It is ready to merge.

Note that it uses OCP 4.2 image.

However, at the present time it hasn't been added to the homepage, so will not be visible to users. People will need to know it exists and the URL to use.

That is intentional so can show to people internally first, plus can be used as way to test some actual OCP 4.2 scenarios before we update the core OpenShift scenarios.

+1183 -0

0 comment

84 changed files

GrahamDumpleton

pr closed time in 2 months

issue commentkubernetes/website

Issue with k8s.io/docs/tutorials/kubernetes-basics/deploy-app/deploy-interactive/

Thanks for the update. I'm sorry it appeared to hang. We'll investigate what the issue could be.

ronykroy

comment created time in 2 months

push eventBenHall/learn-katacoda

Ben Hall

commit sha b9f4d5348630bd6eacb2313fcbc5c8e23fe103c5

Test moving from symlink to redirect

view details

push time in 2 months

push eventBenHall/learn-katacoda

Ben Hall

commit sha d47b646b271db28b330e4a93adbfd15d3202dd88

Revert "Remove symlinks" This reverts commit e23afe918ab9f7b4f289834de654193e5c6b9c85.

view details

push time in 2 months

push eventBenHall/learn-katacoda

Ben Hall

commit sha e23afe918ab9f7b4f289834de654193e5c6b9c85

Remove symlinks

view details

push time in 2 months

push eventBenHall/learn-katacoda

Matt Dorn

commit sha a423ce1e6d817f57cf60e936fe32488ea7782d9b

Remove logging in as 'developer' user Now that the system:admin .kube/config file remains, remove logging in as 'developer' user and perform all actions as system:admin for simple user experience.

view details

Matt Dorn

commit sha 835f2e4b67bdd967b7de528b5988804f5d77900c

Remove requirement to perform actions with -'-as system:admin' Remove requirement to perform actions with -'-as system:admin'

view details

Mario Vazquez

commit sha 713174ade45d316bcbd77ec624976eb65822032e

Updated scenario to v0.0.7 spec Updated health info test new repo rollback update

view details

Rafael Benevides

commit sha ced6004e6f0bd3f4b384c4cf8d90d40b61132589

Update Openshift to 3.11 and Istio to 1.0.5

view details

Matt Dorn

commit sha 5634cdd08aae47987cc9003c015b3cd26360553a

add helm operator module

view details

Matt Dorn

commit sha 71f395db09065dd5cd497d2878fd1b11c6563879

Update operatorframework-pathway.json

view details

Matt Dorn

commit sha e948076648bfbd74ff315c4edde3d96e114d9bd7

Update operatorframework-pathway.json

view details

Matt Dorn

commit sha 02a46e3dea10d82fd562e55e6a893e202efec9e5

Update operatorframework-pathway.json

view details

Matt Dorn

commit sha f074c5602089be72c00c98c2aad2f04a614d5c80

fix typos

view details

Matt Dorn

commit sha f22f0dcea070e922b77d326182b6229e0683a6db

Merge branch 'master' of https://github.com/madorn/learn-katacoda

view details

Matt Dorn

commit sha 277615a1414e122a80acbda5ee71fad72cbe13e4

fix typos

view details

Matt Dorn

commit sha e80fbaac32b97f822ae82ddd345c8d681c78ab8c

remove setup script from assets

view details

Matt Dorn

commit sha 95a63f30fc328590a449b93ab94a518685e69b43

fix tpos

view details

Matt Dorn

commit sha 60251bf7f6c669b79d707b997dd8e6567e224cbf

make bold

view details

Matt Dorn

commit sha c8c171bd2c0c827a69d4a532f551de82dea70f78

remove setup script from index

view details

Matt Dorn

commit sha db1d4bb13328dc475d8bb70dc8c81ec57077b6d7

fix spelling

view details

Matt Dorn

commit sha b9d96d8fe5a4a6fade236ccf7ef1070d2e9b0fde

Fix cleanup section

view details

Matt Dorn

commit sha c3ee5b393cd0dd0129c4b7014e6d07e2ae395984

fix wording on finish

view details

Matt Dorn

commit sha 0241c830a6ddf13449658e741c7cc736b1b32fe9

fix typos

view details

Ben Hall

commit sha 1eb45a36de8721298cb1cefaafdd1add33b63a16

Ensure dnsmasq is up-to-date

view details

push time in 2 months

issue closedopenshift-labs/learn-katacoda

OpenShift Workshop - 11th November, 2019 - 12:-00pm to 4pm AEST (UTC+10:00) Melbourne time

Hi

We have a BHP workshop to use the following labs from learn.openshift.com for 20 people if you can please help.

Foundations of Openshift: Getting Started with OpenShift for Developers - 30 mins Logging in to an OpenShift Cluster - 10 mins Deploying Applications From Images - 15 mins Deploying Applications From Source - 30 mins Connecting to a DB Using Port Forwarding - 15 mins Using OpenShift metrics - 30 mins

Building Applications On OpenShift: Spring Boot development on OpenShift - 15 minutes Getting Started with Quarkus - 10 minutes

Thanks

Ben

closed time in 2 months

bfarr-rh

issue commentopenshift-labs/learn-katacoda

OpenShift Workshop - 11th November, 2019 - 12:-00pm to 4pm AEST (UTC+10:00) Melbourne time

@bfarr-rh Thanks for letting us know. Given the day and timezone, there should be enough capacity available.

bfarr-rh

comment created time in 2 months

issue commentkubernetes/website

Issue with k8s.io/docs/tutorials/kubernetes-basics/explore/explore-interactive/

@jongio Thanks for letting us know. Could you tell us your OS/browser please so we can investigate?

jongio

comment created time in 2 months

more