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Continue writing exercise 2.

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James Blair
2023-12-19 19:35:16 +13:00
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@ -87,9 +87,9 @@ aws ec2 run-instances --image-id "ami-092b43193629811af" \
</Zoom> </Zoom>
## 2.4 - Downloading tools ## 2.4 - Connecting to the low side
Now that our prep system is up, let's `ssh` into it and download the content we'll need to support our install on the high side. Now that our prep system is up, let's `ssh` into it and download the content we'll need to support our install on the **High side**.
Copy the commands below into your web terminal. Let's start by retrieving the IP for the new ec2 instance and then connecting via `ssh`: Copy the commands below into your web terminal. Let's start by retrieving the IP for the new ec2 instance and then connecting via `ssh`:
@ -99,9 +99,17 @@ Copy the commands below into your web terminal. Let's start by retrieving the IP
PREP_SYSTEM_IP=$(aws ec2 describe-instances --filters "Name=tag:Name,Values=disco-prep-system" | jq -r '.Reservations[0].Instances[0].PublicIpAddress') PREP_SYSTEM_IP=$(aws ec2 describe-instances --filters "Name=tag:Name,Values=disco-prep-system" | jq -r '.Reservations[0].Instances[0].PublicIpAddress')
echo $PREP_SYSTEM_IP echo $PREP_SYSTEM_IP
ssh -i ~/disco_key ec2-user@$PREP_SYSTEM_IP ssh -i disco_key ec2-user@$PREP_SYSTEM_IP
``` ```
<Zoom>
|![workshop](/workshops/static/images/disconnected/connect-prep-ec2.gif) |
|:-----------------------------------------------------------------------------:|
| *Connecting to the prep rhel8 ec2 instance* |
</Zoom>
## 2.5 - Downloading required tools
For the purposes of this workshop, rather than downloading mirror content to a USB drive as we would likely do in a real SneakerOps situation, we will instead be saving content to an EBS volume which will be mounted to our prep system on the **Low side** and then subsequently to our bastion system on the **High side**. For the purposes of this workshop, rather than downloading mirror content to a USB drive as we would likely do in a real SneakerOps situation, we will instead be saving content to an EBS volume which will be mounted to our prep system on the **Low side** and then subsequently to our bastion system on the **High side**.
@ -115,9 +123,9 @@ sudo chown ec2-user:ec2-user /mnt/high-side
cd /mnt/high-side cd /mnt/high-side
``` ```
With our mount in place let's grab the tools we'll need for the bastion server - we'll use some of them on the prep system too. Life's good on the low side; we can download these from the internet and tuck them into our high side gift basket at `/mnt/high-side`. With our mount in place let's grab the tools we'll need for the bastion server - we'll use some of them on the prep system too. Life's good on the low side; we can download these from the internet and tuck them into our **High side** gift basket at `/mnt/high-side`.
There are four tools we need, copy the commands for each into your web terminal to download each one: There are four tools we need, copy the commands into your web terminal to download each one:
1. `oc` OpenShift cli 1. `oc` OpenShift cli

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