cdk-vmware-example.yaml

cdk-vmware-example.yaml

#!/bin/bash

# By default, juju will place across zones
# But IDC-HVHV-VMW-05 is used for production
# So we make sure everything goes into IDC-HVHV-VMW-06
ZONE="IDC-HVHV-VMW-06"
CHARM_CONFIG="bundles/cdk-charm-config.yaml"
DATASTORE="IDC-VNX-HYBRID-01"

# bootstrap controller
juju bootstrap copa --to zone=$ZONE --config primary-network="VLAN DEV" -vvv

# set default model constraints 
juju set-model-constraints mem=8G cores=2 root-disk=50G

# add etcd machines 
for i in {0..2} ; do juju add-machine zone=$ZONE --constraints datastore=$DATASTORE --constraints root-disk=50G --constraints cores=4 --constraints mem=8G; done
# add kubernetes-master machines
for i in {0..1} ; do juju add-machine zone=$ZONE  --constraints datastore=$DATASTORE --constraints root-disk=30G --constraints cores=4 --constraints mem=8G; done
# add kubernetes-worker machines 
for i in {0..2} ; do juju add-machine zone=$ZONE  --constraints datastore=$DATASTORE --constraints root-disk=30G --constraints cores=4 --constraints mem=8G; done
# add kubeapi-load-balancer machines
for i in {0..1} ; do juju add-machine zone=$ZONE  --constraints datastore=$DATASTORE --constraints root-disk=30G --constraints cores=2 --constraints mem=4G; done
# add log-mon machine 
juju add-machine zone=$ZONE  --constraints datastore=$DATASTORE --constraints root-disk=50G --constraints cores=4 --constraints mem=16G
# add performance mon machine 
juju add-machine zone=$ZONE  --constraints datastore=$DATASTORE --constraints root-disk=50G --constraints cores=4 --constraints mem=16G


# because of the manual placement, we have to use deploy initially. 
juju deploy ~containers/etcd  --to 0,1,2 -n 3 --config $CHARM_CONFIG
juju deploy ~containers/kubernetes-master --to 3,4 -n 2 --config $CHARM_CONFIG
juju deploy ~containers/kubernetes-worker --to 5,6,7 -n 3 --config $CHARM_CONFIG
juju deploy ~containers/kubeapi-load-balancer --to 8,9 -n 2
juju deploy ~containers/easyrsa --to lxd:3
juju deploy ~containers/flannel
juju deploy ~containers/vsphere-integrator --to 3

# deploy logging and monitoring stack 
juju deploy apache2-26 --to 10 --config $CHARM_CONFIG
juju deploy elasticsearch-31 --to 10
juju deploy filebeat-19 --config $CHARM_CONFIG
juju deploy grafana-20 --to 11
juju deploy graylog-20 --to 10
juju deploy mongodb-51 --to 11 --config $CHARM_CONFIG
juju deploy prometheus2-8 --to 11
juju deploy telegraf-22

# setup the relationships
juju relate kubernetes-master:kube-api-endpoint kubeapi-load-balancer:apiserver
juju relate kubernetes-master:loadbalancer kubeapi-load-balancer:loadbalancer
juju relate kubernetes-master:kube-control kubernetes-worker:kube-control
juju relate kubernetes-master:certificates easyrsa:client
juju relate etcd:certificates easyrsa:client
juju relate kubernetes-master:etcd etcd:db
juju relate kubernetes-worker:certificates easyrsa:client
juju relate kubernetes-worker:kube-api-endpoint kubeapi-load-balancer:website
juju relate kubeapi-load-balancer:certificates easyrsa:client
juju relate flannel:etcd etcd:db
juju relate flannel:cni kubernetes-master:cni
juju relate flannel:cni kubernetes-worker:cni
juju relate apache2:reverseproxy graylog:website
juju relate graylog:elasticsearch elasticsearch:client
juju relate graylog:mongodb mongodb:database
juju relate filebeat:beats-host kubernetes-master:juju-info
juju relate filebeat:beats-host kubernetes-worker:juju-info
juju relate filebeat:logstash graylog:beats
juju relate prometheus2:grafana-source grafana:grafana-source
juju relate telegraf:prometheus-client prometheus2:target
juju relate kubernetes-master:juju-info telegraf:juju-info
juju relate kubernetes-worker:juju-info telegraf:juju-info

# deployment...