How to set up CodeReadyContainers on Fedora Silverblue http://bit.ly/crc-silver

CRC_on_silverblue.html

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# CodeReadyContainers on Fedora Silverblue

http://bit.ly/crc-silver
  
https://gist.github.com/ryanj/01b8592a04e40837ccd07b76716dbe73
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## 1. Silverblue Install

1. download an installer image: https://silverblue.fedoraproject.org/download
2. create USB (I used Fedora MediaWriter, linked on the /download page)
3. disable BIOS secure boot (a required step for some hardware)
4. boot from USB
5. wipe partition table (or partition with /var) 
   * manual partitioning guide: https://docs.fedoraproject.org/en-US/fedora-silverblue/installation/#manual-partition
6. after first login, run: 
   * `rpm-ostree update`
   * `systemctl reboot`
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## 2. Silverblue Setup

install OS-level dependency requirements:
```bash
rpm-ostree install qemu libvirt virt-manager
```  
  
* WARN: https://bugzilla.redhat.com/show_bug.cgi?id=1919994
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## 3. Group Membership
  
Create a `libvirt` group:
```bash
sudo groupadd --system libvirt
```

Add your user to the `libvirt` group: 
```bash
sudo usermod -aG libvirt $(whoami)
```

Verify your membership in the `libvirt` group:
```bash
groups $(whoami)
```
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## 4. CRC Download

Download latest CRC release from: https://console.redhat.com/openshift/create/local

Tip: Remember to download or copy your CRC pull secret on this page
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## 5. CRC Install

```bash
cd ~/Downloads && tar xvJf ./crc-*.xz
mkdir -p ~/bin
mv ./crc-linux-amd64/crc ~/bin
```
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## 6. CRC Setup

```bash
crc setup
```
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## 7. CRC Startup

```bash
crc start -p ~/Downloads/pull_secret
```

if you don't include the -p flag, you'll need to interactively paste the pull secret during VM initialization

Tip: make sure to note the admin credentials in the log output!
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Access the resulting web console with:  
```bash
crc console
```
(proceed through a short series of SSL warnings... 1,2,3)
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## 8. Follow-up Tasks
1. Visit the embedded OperatorHub service directory. Try installing an operator to enable professionally-maintained cloud service solutions on your cluster.  After installation via Hub (by a cluster admin), operator-backed solutions will available for use by standard developers
2. Add additional user accounts, login as a normal (non-admin) user, then - try building and deploying a basic application
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## 9. Cleanup

When you're done having fun:
 * Halt the VM with: `crc stop` 
 * Remove the VM entirely (reclaim disk space): `crc delete`
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   http://bit.ly/crc-silver
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