add some

common/docs/Kubernetes-migration.txt

+Install MicroK8s from ubuntu software center
+
+https://www.digitalocean.com/community/tutorials/how-to-migrate-a-docker-compose-workflow-to-kubernetes
+

common/docs/creating-project-from-swagger.txt

+CREATING A JAVA PROJECT FROM SWAGGER EDITOR:
+
+- create the swagger file (json/yml) load it to swagger editor.
+- validate the file in the editor
+- go to 'Genarate Server' > 'Undertow'
+- copy and open the downloaded zip
+- via terminal go to the project location and type: 'gradle init', this will create the gradle project from maven file
+- open the project from intellij , choose the buold.gradle file, and choose open as project
+- in build.gradle file: 
+  - change the 'repositories' to mavenCentral()
+  - change: sourceCompatibility = 1.8
+           targetCompatibility = 1.8
+- click clean and assemble on the left gradle panel
+- in case there is no App (main) class, create App.java class and add the following code:
+public class App {
+    public static void main(String[] args) {
+
+        Undertow server = Undertow.builder()
+                .addHttpListener(8080, "localhost")
+                .setHandler(new PathHandlerProvider().getHandler()) // PathHandlerProvider is the handler file
+                .build();
+
+        server.start();
+    }
+}
+
+- to Genarated RestResponse::
+  - add success = false; to setError()
+  - change objectNode type to JsonNode
+
+
+CREATING PYTHON CODE FROM SWAGGER:
+- create the swagger file (json/yml) load it to swagger editor.
+- validate the file in the editor
+- go to 'Genarate Server' > 'python-flask'
+- copy and open the downloaded zip
+- in 'requirements.txt' change connexion to 2.6.0
+- follow the README.md
+

common/docs/elasticsearch-rest.txt

@@ -17,8 +17,12 @@ curl -XPUT "http://localhost:9200/activityidx" -d'{  "mappings": { "activity": {
 Steps to change mapping type by reindexing and alias on a new index (using the kibana tools):
 Steps to change mapping type by reindexing and alias on a new index (using the kibana tools):
 1 - get the mapping of the original index: GET activityidx/_mapping (delete the starting field 'activityidx)
 1 - get the mapping of the original index: GET activityidx/_mapping (delete the starting field 'activityidx)
 2 - create a json file with the changed mapping (without the index name at the begining of json)
 2 - create a json file with the changed mapping (without the index name at the begining of json)
-3 - curl -XPUT localhost:9200/activityidx_v1 -H 'Content-Type: application/json' -d @index-mapping (using curl)
-4 reindex to the new original to the new one:
+3 - create a new index with the mapping:
+    curl -XPUT localhost:9200/activityidx_v1 -H 'Content-Type: application/json' -d @[file name] (using curl)
+    or with kibana dev tools: 
+    PUT /[new-index-name]
+    { ... the mapping json}
+4 reindex the original to the new one:
 POST _reindex
 POST _reindex
 {
 {
   "conflicts": "proceed",
   "conflicts": "proceed",

products/MCX/design/Esp.graphml

@@ -163,7 +163,6 @@ Safety<y:LabelModel><y:SmartNodeLabelModel distance="4.0"/></y:LabelModel><y:Mod
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         </y:ShapeNode>
         </y:ShapeNode>
       </data>
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+          <y:Fill hasColor="false" transparent="false"/>
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+1 - Rest Calls - Http
+2 - MsgQ - ZMQ
+3 - Pub/Sub - publish to Pulsar topic 'mcx/activities/*'<y:LabelModel><y:SmartNodeLabelModel distance="4.0"/></y:LabelModel><y:ModelParameter><y:SmartNodeLabelModelParameter labelRatioX="0.0" labelRatioY="0.0" nodeRatioX="0.0" nodeRatioY="0.0" offsetX="0.0" offsetY="0.0" upX="0.0" upY="-1.0"/></y:ModelParameter></y:NodeLabel>
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           <y:LineStyle color="#000000" type="line" width="1.0"/>
           <y:Arrows source="none" target="standard"/>
           <y:Arrows source="none" target="standard"/>
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@@ -360,7 +374,6 @@ for Scp<y:LabelModel><y:SmartNodeLabelModel distance="4.0"/></y:LabelModel><y:Mo
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         </y:PolyLineEdge>
         </y:PolyLineEdge>
       </data>
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     </edge>
     </edge>
+    <edge id="e16" source="n15" target="n0">
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+          <y:Arrows source="none" target="standard"/>
+          <y:Arc height="105.62950134277344" ratio="1.0" type="fixedRatio"/>
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+    </edge>
+    <edge id="e17" source="n13" target="n1">
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+      <data key="d10">
+        <y:ArcEdge>
+          <y:Path sx="-47.298583984375" sy="-33.387996673583984" tx="0.0" ty="0.0">
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+          <y:LineStyle color="#000000" type="dashed" width="1.0"/>
+          <y:Arrows source="none" target="standard"/>
+          <y:Arc height="453.71026611328125" ratio="4.187612533569336" type="fixedRatio"/>
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   </graph>
   </graph>
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     <y:Resources>
     <y:Resources>