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Posted to commits@streampipes.apache.org by wi...@apache.org on 2020/05/27 12:20:39 UTC
[incubator-streampipes-website] branch dev updated: move
unpublished k3s blogpost
This is an automated email from the ASF dual-hosted git repository.
wiener pushed a commit to branch dev
in repository https://gitbox.apache.org/repos/asf/incubator-streampipes-website.git
The following commit(s) were added to refs/heads/dev by this push:
new 9a23f4c move unpublished k3s blogpost
9a23f4c is described below
commit 9a23f4cf063515261301a9159535df8f37959c1a
Author: Patrick Wiener <wi...@fzi.de>
AuthorDate: Wed May 27 14:19:58 2020 +0200
move unpublished k3s blogpost
---
.../website/blog/2020-01-23-streampipes_on_rpi.md | 4 ++--
.../blog/2020-05-27-streampipes_on_k3s.md} | 14 +++++++-------
.../blog/assets/{2020-04-14 => 2020-05-27}/deployment.png | Bin
.../blog/assets/{2020-04-14 => 2020-05-27}/helm_k3s.png | Bin
.../blog/assets/{2020-04-14 => 2020-05-27}/k3s.png | Bin
.../{2020-04-14 => 2020-05-27}/streampi_installation.png | Bin
.../assets/{2020-04-14 => 2020-05-27}/streampipes_k3s.png | Bin
7 files changed, 9 insertions(+), 9 deletions(-)
diff --git a/documentation/website/blog/2020-01-23-streampipes_on_rpi.md b/documentation/website/blog/2020-01-23-streampipes_on_rpi.md
index c2de772..fdab44c 100644
--- a/documentation/website/blog/2020-01-23-streampipes_on_rpi.md
+++ b/documentation/website/blog/2020-01-23-streampipes_on_rpi.md
@@ -9,7 +9,7 @@ authorImageURL: /docs/img/wiener.png
<br>
-This is the start of a two part series on how we want to bring StreamPipes closer to the edge. The [first part](/docs/blog/2020/01/23/streampipes_on_rpi) describes how we managed to build and deploy StreamPipes on one Raspberry Pi (Model 4), while the [second part](/docs/blog/2020/04/14/streampipes_on_k3s) further covers how to deploy StreamPipes over a Kubernetes cluster of two Raspberry Pi's via K3s using our StreamPipes helm chart.
+This is the start of a two part series on how we want to bring StreamPipes closer to the edge. The [first part](/docs/blog/2020/01/23/streampipes_on_rpi) describes how we managed to build and deploy StreamPipes on one Raspberry Pi (Model 4), while the [second part](/docs/blog/2020/05/27/streampipes_on_k3s) further covers how to deploy StreamPipes over a Kubernetes cluster of two Raspberry Pi's via K3s using our StreamPipes helm chart.
<!--truncate-->
<TL;DR>
@@ -48,7 +48,7 @@ After saving and starting the pipeline, we built our dashboard based on the resu
Starting out as a simple hack session on a late afternoon, trying to test where we could potentially run StreamPipes on and push it to it's limits, we gained valueable insights on how to build and run it on various architectures. Even though we do not recommend deploying StreamPipes in it's full glory on single low-resourced devices such as Raspberry Pi's, we aim to bring certain algorithms closer to where data is generated - on the edge. Consequently - apart from x86 images - we plan on [...]
- **[Part 1: StreamPi(pes) - Running StreamPipes on Raspberry Pi](/docs/blog/2020/01/23/streampipes_on_rpi)**
-- [Part 2: Running StreamPipes the Kubernetes-Way using K3s](/docs/blog/2020/04/14/streampipes_on_k3s)
+- [Part 2: Running StreamPipes the Kubernetes-Way using K3s](/docs/blog/2020/05/27/streampipes_on_k3s)
### Useful links
diff --git a/documentation/unpublished/2020-04-14-streampipes_on_k3s.md b/documentation/website/blog/2020-05-27-streampipes_on_k3s.md
similarity index 97%
rename from documentation/unpublished/2020-04-14-streampipes_on_k3s.md
rename to documentation/website/blog/2020-05-27-streampipes_on_k3s.md
index f8c1834..d28f58a 100644
--- a/documentation/unpublished/2020-04-14-streampipes_on_k3s.md
+++ b/documentation/website/blog/2020-05-27-streampipes_on_k3s.md
@@ -4,19 +4,19 @@ author: Patrick Wiener
authorURL: https://twitter.com/patrickwiener
authorImageURL: /docs/img/wiener.png
---
-<img class="blog-image" style="max-width:100%;" src="/docs/blog/assets/2020-04-14/streampipes_k3s.png" alt="StreamPipes on k3s">
+<img class="blog-image" style="max-width:100%;" src="/docs/blog/assets/2020-05-27/streampipes_k3s.png" alt="StreamPipes on k3s">
**<div style="float: left; padding-right: 40px;">15 minutes to read</div>**
<br>
-This blog post is the second part of a series on how we want to bring StreamPipes closer to the edge. The [first part](/docs/blog/2020/01/23/streampipes_on_rpi) describes how we managed to build and deploy StreamPipes on one Raspberry Pi (Model 4), while the [second part](/docs/blog/2020/04/14/streampipes_on_k3s) further covers how to deploy StreamPipes over a Kubernetes cluster of two Raspberry Pi's via k3s using our StreamPipes helm chart.
+This blog post is the second part of a series on how we want to bring StreamPipes closer to the edge. The [first part](/docs/blog/2020/01/23/streampipes_on_rpi) describes how we managed to build and deploy StreamPipes on one Raspberry Pi (Model 4), while the [second part](/docs/blog/2020/05/27/streampipes_on_k3s) further covers how to deploy StreamPipes over a Kubernetes cluster of two Raspberry Pi's via k3s using our StreamPipes helm chart.
<!--truncate-->
**<TL;DR>**
**With new advancements that came in the last StreamPipes release, we managed to reduce the required resources (mainly memory) drastically. To this extent, we cross-compiled StreamPipes Docker images for ARM support and deployed our lite version on a Raspberry Pi (Model 4). We showcase, that it is feasible to run analytical pipelines with ease and operate StreamPipes at moderate load. Additionally, we demonstrate how to deploy StreamPipes over a two-node k3s cluster using our StreamPipes [...]
-<img class="blog-image" style="max-width:80%;" src="/docs/blog/assets/2020-04-14/k3s.png" alt="K3s">
+<img class="blog-image" style="max-width:80%;" src="/docs/blog/assets/2020-05-27/k3s.png" alt="K3s">
## Introduction
@@ -72,7 +72,7 @@ As pointed out in the first part of the series, we have gained valueable insight
As shown in the following figure, starting from the multiarch images hosted on [Dockerhub](https://hub.docker.com/search?q=apachestreampipes&type=image), we first provisioned the two Pi's with Docker, install and setup K3s and finally deploy our StreamPipes helm chart in order for users to connect, analyze and exploit their IIoT data with StreamPipes.
-<img class="blog-image" style="max-width:100%;" src="/docs/blog/assets/2020-04-14/deployment.png" alt="Deployment">
+<img class="blog-image" style="max-width:100%;" src="/docs/blog/assets/2020-05-27/deployment.png" alt="Deployment">
In the remainder, we cover how we installed Helm and K3s to form our almighty StreamPi K3s cluster. At the time of writing, we tested our deployment using the latest version of the Docker, Helm as well as K3s in the following setup
@@ -245,17 +245,17 @@ spec:
That means, you can go and check the StreamPipes UI either on `http://streampi-01/` or `http://streampi-02/` - K8s service handles the routing to the nginx pod containing the UI - just to name one nice feature.
-<img class="blog-image" style="max-width:100%;" src="/docs/blog/assets/2020-04-14/streampi_installation.png" alt="Installation">
+<img class="blog-image" style="max-width:100%;" src="/docs/blog/assets/2020-05-27/streampi_installation.png" alt="Installation">
## Sum up & Where to go from here?
Starting out as a simple hack session on a late afternoon, we build multi-archicture StreamPipes Docker images and deployed them on a Raspberry Pi in the first part of the series. Though, this is was feasible StreamPipes architectural microservice design provides a natural fit for a distributed cluster deployment. To this extent, we provide a StreamPipes Helm chart that lets you easily deploy StreamPipes in a one-liner in a Kubernetes cluster as showcased using a testbed of two Raspberry [...]
As of now, we let K8s handle the scheduling of containers for us in a random fashion. From here, we can further explore K8s feature such as `nodeSelector` or `nodeAffinity` that helps you use labels (`key=value` pairs) for pod to node assignment.
-<img class="blog-image" style="max-width:60%;" src="/docs/blog/assets/2020-04-14/helm_k3s.png" alt="HelmK3s">
+<img class="blog-image" style="max-width:60%;" src="/docs/blog/assets/2020-05-27/helm_k3s.png" alt="HelmK3s">
- [Part 1: StreamPi(pes) - Running StreamPipes on Raspberry Pi](/docs/blog/2020/01/23/streampipes_on_rpi)
-- **[Part 2: Running StreamPipes the Kubernetes-Way using K3s](/docs/blog/2020/04/14/streampipes_on_k3s)**
+- **[Part 2: Running StreamPipes the Kubernetes-Way using K3s](/docs/blog/2020/05/27/streampipes_on_k3s)**
### Useful links
diff --git a/documentation/website/blog/assets/2020-04-14/deployment.png b/documentation/website/blog/assets/2020-05-27/deployment.png
similarity index 100%
rename from documentation/website/blog/assets/2020-04-14/deployment.png
rename to documentation/website/blog/assets/2020-05-27/deployment.png
diff --git a/documentation/website/blog/assets/2020-04-14/helm_k3s.png b/documentation/website/blog/assets/2020-05-27/helm_k3s.png
similarity index 100%
rename from documentation/website/blog/assets/2020-04-14/helm_k3s.png
rename to documentation/website/blog/assets/2020-05-27/helm_k3s.png
diff --git a/documentation/website/blog/assets/2020-04-14/k3s.png b/documentation/website/blog/assets/2020-05-27/k3s.png
similarity index 100%
rename from documentation/website/blog/assets/2020-04-14/k3s.png
rename to documentation/website/blog/assets/2020-05-27/k3s.png
diff --git a/documentation/website/blog/assets/2020-04-14/streampi_installation.png b/documentation/website/blog/assets/2020-05-27/streampi_installation.png
similarity index 100%
rename from documentation/website/blog/assets/2020-04-14/streampi_installation.png
rename to documentation/website/blog/assets/2020-05-27/streampi_installation.png
diff --git a/documentation/website/blog/assets/2020-04-14/streampipes_k3s.png b/documentation/website/blog/assets/2020-05-27/streampipes_k3s.png
similarity index 100%
rename from documentation/website/blog/assets/2020-04-14/streampipes_k3s.png
rename to documentation/website/blog/assets/2020-05-27/streampipes_k3s.png