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Summary Summary 

TQLConsole ThingSpaces Configurator can be used to deploy and manage the A-Stack Runtime Environment consisting of your models (projects) on a target host machine(s).

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A-Stack Runtime Environment deploy and manage can be done using TQLConsole ThingsSpace Configurator User interface or using TQL Command Line Interface (TQL CLI). 

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• Deploy Cluster 
• Start/Stop/Restart of application in cluster nodes
• Dynamic Editing of Application Configurations files per cluster peer basis
• Execute Shell Script(s) and TQL queries against each application node
• Application Monitoring for Memory, CPU Usage
• Perform On-Demand Garbage Collection on a per node basis
• Log Files Aggregation and ELK (Elastic Search, LogStash, Kibana Setup)

Preparing the Target Host(s)

Target Host(s) needs to be prepared before the TQL Applications can be deployed using ThingSpace Configurator.

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1. Target Host(s) OS - Please refer to A-Stack Runtime OS Support Matrix for details. Note the CPU, Memory and Storage of target host(s) is dependent on your Applications need.
2. A-Stack Configurator Daemon:
   1. Port Requirement - Daemon is started on port 9000.
   2. CPU, Memory footprint - 
   3. Always-on Vs On-Demand Mode

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• Install A-Stack Configurator Daemon
  • Unzip the A-Stack Configurator Zip fie.
  • Start the configurator using the TQL CLI Command.

    Please note that if you are starting multiple instances of A-Stack on same host; specify the Path parameter to the -engine command.

    Code Block
    language text theme Emacs title TQL CLI to Start the Configurator Daemon
    tql -engine -start -Xmx=512m Path="/home/ec2-user/atomiton/configurator

    
    

  • Default SSL Certificate - A-Stack Configurator Daemon comes installed with default SSL Certificate. This file is in sslcertificates folder on the installation.
  • Test if the Deamon is running

    Hit the URL:  https://<host>:9000

    Code Block
    language xml theme Emacs title Daemon Keep-Live Response
    <FacetAgent Status="200" Reason="OK"/>

    
    

  • Steps to generate SSL Certificate

    Code Block
    language text theme Emacs title Steps to generate SSL Certificate
    Update openssl.cnf file for SAN update - 1. Update openssl.cnf file located at /etc/pki/tls/openssl.cnf to add below configuration lines These lines need to update in v3_req section subjectAltName = @alt_names alt_names DNS.1 = localhost DNS.2 = <Hostname> IP.1 = <IP address> Execute below openssl commands to create and import ssl certificate - 1. openssl genrsa -des3 -out server.key 1024 -extensions v3_req -extfile /etc/pki/tls/openssl.cnf 2. openssl req -new -key server.key -out server.cer -extensions v3_req 3. cp server.key server.key.org 4. openssl rsa -in server.key.org -out server.key 5. openssl x509 -req -days 365 -in server.cer -signkey server.key -out server.crt -extensions v3_req -extfile /etc/pki/tls/openssl.cnf 6. openssl pkcs12 -export -in server.crt -inkey server.key -out serverKeystore.p12 7. export PATH=$PATH:/opt/jdk1.8.0_144/jre/bin – Find path till java keytool lib directory and pass it to export command 8. keytool -importkeystore -deststorepass test123 -destkeystore server.jks -srckeystore serverKeystore.p12 -srcstoretype PKCS12 Replace certificate in $TQL_HOME/sslcertificates folder; where $TQL_HOME is the directory where A-Stack Configurator Daemon is installed. If certificate file name is different from server.jks then update its name in sff.local.config.xml file

    
    

Creating a Gold Copy of A-Stack Configurator

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Following Search Fields are available:

Elastic Search Queries

To display all logs that are having fields.type is 'SffReport'
{
  "query": {
    "match": {
      "fields.type": {
        "query": "SffReport",
        "type": "phrase"
      }
    }
  }
}

To display all logs that are having loglevel is 'WARN'
{
  "query": {
    "match": {
      "loglevel": {
        "query": "WARN",
        "type": "phrase"
      }
    }
  }
}

To display all logs that are having fields.port is '8085'
{
  "query": {
    "match": {
      "fields.port": {
        "query": "8085",
        "type": "phrase"
      }
    }
  }
}

To display all logs those are having fields.host is '172.31.48.38'
{
  "query": {
    "match": {
      "fields.host": {
        "query": "172.31.48.38",
        "type": "phrase"
      }
    }
  }
}

To display all logs that contains are 'SubmitSequence' in SffReportsData tag
{
  "query": {
    "match": {
      "SffReportsData": {
        "query": "*SubmitSequence*",
        "type": "phrase"
      }
    }
  }
}


To display all logs that contains are 'SffSequenceFacet' in message tag
{
  "query": {
    "match": {
      "message": {
        "query": "*SffSequenceFacet*",
        "type": "phrase"
      }
    }
  }
}