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# deploy the latest dashboard, v2-beta3   
 $kubectl apply -f https://raw.githubusercontent.com/kubernetes/dashboard/v2.0.0-beta3/aio/deploy/recommended.yaml  

# for accessing it, you need to    
 $kubectl proxy  
 
# now it is accessible via   
http://localhost:8001/api/v1/namespaces/kubernetes-dashboard/services/https:kubernetes-dashboard:/proxy/  

# NB! if you get default is not accessible error in dashboard, then create 'default' namespace with  

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# prometheus-operator see -> https://github.com/coreos/prometheus-operator/ 
```
 wget https://github.com/coreos/prometheus-operator/raw/master/bundle.yaml  
 mv bundle.yaml prometheus-operator-bundle.yaml
 $kubectl apply -f prometheus-operator-bundle.yaml
```

# metrics-server  
```
$ git clone https://github.com/kubernetes-incubator/metrics-server

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# install Helm, see https://helm.sh  

# get the installer script  
 curl https://raw.githubusercontent.com/kubernetes/helm/master/scripts/get > helm-install.sh
 chmod u+x helm-install.sh

# IF you want to install latest 'stable' version  
./helm-install.sh  

# IF you want to install a specific version, f.eks. in-dev version  

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image: traefik
imageTag: 1.7.12

# NB! this creates DO's auto-assigned load balancer  
serviceType: LoadBalancer

## NB! if you don't use LoadBalancer, uncomment this other alternative 
#serviceType: NodePort
# floating-ip from DO which you assigned to k8s cluster     
#externalIP: 123.123.123.123  

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//this cloud function listens to new records, 
// then process them to create models aligned with App logic which is using Firestore. 

function firestoreRecord_parkingnorway(dbRecord) {
  let firestoreRecord = {};
  
  // this method creates a mapped version according to app logic  
  // etc etc etc ....
  
  return firestoreRecord;

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/*
Requirements:  
1) To be able to access your Firestore collections, you must have serviceAccountKey.json ,
You can generate it 
- via Firebase Project Overview -> Settings -> Service accounts  
- Generate new private key, then download it as codementorship_serviceAccountKey.json file.  
Put this file in the same folder as this script. 

2) use this js file (firestore-export.js) as part of basic node.js project, 
and with a simple package.json that contains the following deps

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resources:
  JDBCSystemResource:

    'opss-data-source':
        Target: 'elhoam_cluster,AdminServer'
        JdbcResource:
            JDBCConnectionPoolParams:
                MaxCapacity: 25
                ShrinkFrequencySeconds: 900
                MinCapacity: 2