I’ve come to talk with you again Photo by on Shubham Dhage Unsplash I’ve written a whole bunch of blogs about running Cloud Foundry on Kubernetes. They all work, to varying degrees of success and have the support of a smattering of communities (read: companies with large budgets + engineers + open source ideals). Sometimes you just want BOSH. That sweet, sweet, familiar BOSH. Enter . bosh-lite What is ? bosh-lite works by spinning up a VM and placing BOSH on it. From there, you can use it to spin , , or anything else that has a BOSH manifest. bosh-lite cf-deployment zookeeper The BOSH director is configured with runtime configs, cloud configs, stemcells, releases, and all the other BOSH-like functionality you’ve come to expect. Installation The tool has been around forever, with a very good tutorial on installing and configuring located at . The rest of this blog assumes that you have followed these instructions up to step #7. bosh-lite https://bosh.io/docs/bosh-lite/ I had an issue with a newer version of VirtualBox (6.1.28), what worked for me is version 6.1.26 which is available . here It ends with an example deployment of which I guess is cool, but I’m guessing most BOSH directors are associated with a Cloud Foundry deployment. Read on for tips that maybe aren’t obvious from the documentation! zookeeper Deploying Cloud Foundry In -land there is documentation for using BBL to deploy and CF to . I point these instructions out in case you have an unlimited IAAS budget, however, I’ll show you how to deploy this to your Mac. cf-deployment bosh-lite GCP or AWS There is also a Readme within . I’ll be using this as the basis for the scripting below. cf-deployment For Operators Deploying CF to local bosh-lite Clone cf-deployment For these examples, I’ve assumed you will clone the CF repo to your home folder: cd ~

git clone https://github.com/cloudfoundry/cf-deployment.git Setup BOSH Environment variables This is spread across a few places in the documentation, I’ve gathered them all together: export CREDHUB_SERVER=https://192.168.56.6:8844
export CREDHUB_CLIENT=credhub-admin
export CREDHUB_SECRET=$(bosh interpolate ~/deployments/vbox/creds.yml --path=/credhub_admin_client_secret)
export CREDHUB_CA_CERT="$(bosh interpolate ~/deployments/vbox/creds.yml --path=/credhub_tls/ca )"$'\n'"$( bosh interpolate ~/deployments/vbox/creds.yml --path=/uaa_ssl/ca)"

export BOSH_CLIENT=admin
export BOSH_CLIENT_SECRET="$(bosh int ~/deployments/vbox/creds.yml --path /admin_password)"
export BOSH_CA_CERT="$(bosh interpolate ~/deployments/vbox/creds.yml --path /director_ssl/ca)"
export BOSH_ENVIRONMENT=vbox

bosh alias-env vbox -e 192.168.56.6 --ca-cert <(bosh int ~/deployments/vbox/creds.yml --path /director_ssl/ca) You might consider adding this to your bash/zsh profile. Upload Stemcell, Cloud Config and Runtime Config bosh upload-stemcell --sha1 f399044d2ebe3351f0f1b0b3f97ef11464d283b4 "https://bosh.io/d/stemcells/bosh-warden-boshlite-ubuntu-xenial-go_agent?v=621.125"
bosh update-runtime-config ~/workspace/bosh-deployment/runtime-configs/dns.yml --name dns
bosh update-cloud-config ~/cf-deployment/iaas-support/bosh-lite/cloud-config.yml As time goes by, CF may complain of wanting a newer stemcell version, update the command with the requested version. The version and are listed , note that uses stemcells. bosh upload-stemcell sha1 here bosh-lite warden Go Get a Drink This part will take around 45 minutes to complete, unless you’ve changed the IP address of the BOSH director, the following command will deploy CF. cd ~/cf-deployment
bosh -e 192.168.56.6 -d cf deploy \
  cf-deployment.yml \
  -o operations/bosh-lite.yml \
  -v system_domain=bosh-lite.com Log Into CF This is done in two steps, targeting the API and then logging in, pulling the admin password out of credhub without printing it to the screen: cf api https://api.bosh-lite.com --skip-ssl-validation
cf login -u admin -p $(credhub get -n $(credhub find -n admin | grep cf_admin | cut -d: -f2) | grep value | cut -d: -f2) -o system -s test Tada! Create a space and start pushing apps. (Optional) Setup SSH to BOSH Director Why? I like to be able to SSH to my BOSH Director to poke around. I’m weird. This is not required for the CF deployment, but nice to have: bosh int ~/deployments/vbox/creds.yml --path /jumpbox_ssh/private_key > ~/deployments/vbox/jumpbox.key
chmod 600 ~/deployments/vbox/jumpbox.key
ssh jumpbox@192.168.56.6 -i ~/deployments/vbox/jumpbox.key Beware of Dragons Issue #1 – Reboot Rebooting your Mac causes to misbehave, badly, unless you follow a couple of easy steps. bosh-lite Before shutdown: In Oracle VM VirtualBox Manager select the VM, right click and navigate to > Close Save State After reboot: In Oracle VM VirtualBox Manager select the VM, right click and navigate to > Start Headless Start Even performing these steps I can’t always bring the BOSH Director back online. If you have accidentally rebooted the host you can recreate the BOSH director using the state file and use to recover the broken CF deployment: bosh cck cd ~/deployments/vbox

bosh create-env ~/workspace/bosh-deployment/bosh.yml \
  --state ./state.json \
  -o ~/workspace/bosh-deployment/virtualbox/cpi.yml \
  -o ~/workspace/bosh-deployment/virtualbox/outbound-network.yml \
  -o ~/workspace/bosh-deployment/bosh-lite.yml \
  -o ~/workspace/bosh-deployment/bosh-lite-runc.yml \
  -o ~/workspace/bosh-deployment/uaa.yml \
  -o ~/workspace/bosh-deployment/credhub.yml \
  -o ~/workspace/bosh-deployment/jumpbox-user.yml \
  --vars-store ./creds.yml \
  -v director_name=bosh-lite \
  -v internal_ip=192.168.56.6 \
  -v internal_gw=192.168.56.1 \
  -v internal_cidr=192.168.50.0/24 \
  -v outbound_network_name=NatNetwork --recreate

bosh cck If that doesn’t work, you can completely wipe and recreate the BOSH and CF deployment by: Logging into Oracle VM VirtualBox Manager, select the VM, right click and select > Remove Delete all files Delete the state file at ~/deployments/vbox/state.json Rerun the command then redeploy CF. bosh create-env Issue 2 – Networking issues If you get: Deploying:
  Creating instance 'bosh/0':
    Waiting until instance is ready:
      Post "https://mbus:<redacted>@192.168.56.6:6868/agent": dial tcp 192.168.56.6:6868: connect: connection refused

Exit code 1 You probably skipped the step to add the host routing: sudo route add -net 10.244.0.0/16     192.168.56.6 Final Thought We all deserve nice things. is one of those nice things for folks who enjoy BOSH and want to use it on their own computer. bosh-lite Enjoy! Also published . here

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Spin Up a BOSH VM Faster Using BoshLite

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