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Slight modifications to current docs/scripts

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This commit is contained in:
Bridget Kromhout
2018-09-28 16:09:10 -05:00
parent e4e0386efd
commit a94271c14c
3 changed files with 13 additions and 7 deletions
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17
prepare-vms/README.md
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@@ -23,7 +23,7 @@ And if you want to generate printable cards:
## General Workflow
- fork/clone repo
- create an infrastructure configuration in the `infra` sdirectory
- create an infrastructure configuration in the `prepare-vms/infra` directory
(using one of the example files in that directory)
- create your own setting file from `settings/example.yaml`
- if necessary, increase allowed open files: `ulimit -Sn 10000`
@@ -134,7 +134,7 @@ wrap Run this program in a container
### Example Steps to Launch Azure Instances
- Install the [Azure CLI](https://docs.microsoft.com/en-us/cli/azure/install-azure-cli?view=azure-cli-latest) and authenticate with a valid account
- Install the [Azure CLI](https://docs.microsoft.com/en-us/cli/azure/install-azure-cli?view=azure-cli-latest) and authenticate with a valid account (`az login`)
- Customize `azuredeploy.parameters.json`
- Required:
- Provide the SSH public key you plan to use for instance configuration
@@ -180,11 +180,16 @@ az group delete --resource-group workshop
### Example Steps to Configure Instances from a non-AWS Source
- Copy `infra/example.generic` to `infra/generic`
- Run `./workshopctl --infra infra/generic --settings settings/...yaml`
- Run `./workshopctl start --infra infra/generic --settings settings/...yaml`
- Note the `prepare-vms/tags/TAG/` path that has been auto-created.
- Launch instances via your preferred method. You'll need to get the instance IPs and be able to SSH into them.
- Create the file `prepare-vms/tags/TAG/ips.txt`, it should list the IP addresses of the VMs (one per line, without any comments or other info)
- Continue deployment with `./workshopctl deploy TAG`
(all subsequent commands are the same as with VMs created with another method)
- Edit the file `prepare-vms/tags/TAG/ips.txt`, it should list the IP addresses of the VMs (one per line, without any comments or other info)
- Continue deployment of cluster configuration with `./workshopctl deploy TAG`
- Optionally, configure Kubernetes clusters of the size in the settings: workshopctl kube `TAG`
- Optionally, test your Kubernetes clusters. They may take a little time to become ready: workshopctl kubetest `TAG`
- Generate cards to print and hand out: workshopctl cards `TAG`
- Print the cards file: prepare-vms/tags/`TAG`/ips.html
## Even More Details

2
prepare-vms/lib/commands.sh
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@@ -35,7 +35,7 @@ _cmd_cards() {
info "Cards created. You can view them with:"
info "xdg-open tags/$TAG/ips.html tags/$TAG/ips.pdf (on Linux)"
info "open tags/$TAG/ips.html tags/$TAG/ips.pdf (on MacOS)"
info "open tags/$TAG/ips.html (on macOS)"
}
_cmd deploy "Install Docker on a bunch of running VMs"

1
prepare-vms/lib/infra/generic.sh
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@@ -1,6 +1,7 @@
infra_start() {
COUNT=$1
info "You should now run your provisioning commands for $COUNT machines."
info "Note: no machines have been automatically created!"
info "Once done, put the list of IP addresses in tags/$TAG/ips.txt"
info "(one IP address per line, without any comments or extra lines)."
touch tags/$TAG/ips.txt