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fix: several fixes to improve ahrefs site score

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Rick van Lieshout
2023-10-04 23:52:29 +02:00
parent 0e0d470ef5
commit 8245e1f0d8
11 changed files with 22 additions and 15 deletions
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content/posts/2014/pi-cluster-5-expanding-the-cluster/index.md
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@@ -9,7 +9,7 @@ tags:
- "pi"
description: "Today's blog post will be about expanding the cluster with more nodes."
disqusId: "6"
socialImage: "./media/pidark_full.JPG"
socialImage: "./media/pidark.jpg"
---
In today's post we'll have a look at expanding the cluster with more nodes! We will have a look at how to clone them and how we can set up a universal login using ssh keys.
@@ -40,7 +40,7 @@ sudo nano /etc/network/interfaces
After setting up all 4 pi's and plugging it all in you should see all 4 led's light up on the pi's. If this is not the case you might've forgotten to change either the ip address or the hostname. (which will lead to a conflict resulting in one of them not having internet access). Mine now looks like this (note the dramatic night picture taken at 10 past 12 am):
![picture of 4 Raspberry pi's stacked on a network switch serving as a cluster](./media/pidark_full.JPG "It's not quite RGB but it's beautiful!")
![picture of 4 Raspberry pi's stacked on a network switch serving as a cluster](./media/pidark.jpg "It's not quite RGB but it's beautiful!")
## Logging in to the nodes with ssh keys