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Vaishnavi Sridhar

Vaishnavi Sridhar

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  1. Update the details of the IPs of the Database, Kafka, Implementation Bundle, Redis, Log stash etc., in setvalues.sh.

    Note

    Refer the following file for sample configuration where the Ips of the Database, Kafka, Implementation Bundle, Redis, Log stash is specified.
    setvalues.sh


  2. Run the setvalues.sh file to load the configuration to a Redis instance.

    Code Block
    languageactionscript3bash
    redis-cli -h 172.19.32.90 set /CTMETADATA_SERVICE_URL ddm
redis-cli -h 172.19.32.90 set /CTMETADATA_NODE_SERVICE_URL sdk
redis-cli -h 172.19.32.90 set /CT_DATACACHE_SERVICE_URL idk
redis-cli -h 172.19.32.90 set /SERVICE_EXECUTION Y
redis-cli -h 172.19.32.90 set /NODEJS_SERVICE_EXECUTION Y
redis-cli -h 172.19.32.90 set /DATACACHE_SERVICE_EXECUTION Y
redis-cli -h 172.19.32.90 set /DB_VENDOR mysql
redis-cli -h 172.19.32.90 set /REDIS_CACHE_URL 172.19.32.91
redis-cli -h 172.19.32.90 set /REDIS_CACHE_PORT 6379
redis-cli -h 172.19.32.90 set /CT_MONGODB_HOST 172.19.32.90
redis-cli -h 172.19.32.90 set /CT_MONGODB_PORT 27017
redis-cli -h 172.19.32.90 set /KAFKA_URL_PORT 172.19.32.90:9092
redis-cli -h 172.19.32.90 set /IMPLEMENTATION_BUNDLE MyImplementation
redis-cli -h 172.19.32.90 set /IMPLEMENTATION_DB_BUNDLE databaseconfig
redis-cli -h 172.19.32.90 set /IMPL_COMP_PREF_BUNDLE componentspreferences
redis-cli -h 172.19.32.90 set /DB_URL_MODEL jdbc:mysql://172.19.32.90:8306/model?autoReconnect=true
redis-cli -h 172.19.32.90 set /DB_URL_METADATA jdbc:mysql://172.19.32.90:8306/model?autoReconnect=true
redis-cli -h 172.19.32.90 set /DB_URL_SESSION  jdbc:mysql://172.19.32.90:8306/model?autoReconnect=true
redis-cli -h 172.19.32.90 set /DB_URL_AUTHORIZATION jdbc:mysql://172.19.32.90:8306/model?autoReconnect=true
redis-cli -h 172.19.32.90 set /DB_URL_DATACACHE jdbc:mysql://172.19.32.90:8306/model?autoReconnect=true
redis-cli -h 172.19.32.90 set /DB_URL_STUDIO jdbc:mysql://172.19.32.90:8306/studio?autoReconnect=true
redis-cli -h 172.19.32.90 set /logstash#!/bin/sh
CONFIGURATON_SERVER="172.19.32.90:6379"
REV="9438"
MONGO_DB_HOST="172.19.32.90"
MONGO_DB_PORT="27017"
EXTERNAL_IP=172.19.32.86
#Create a secret for docker registry details and login into the nexus repository 
#while deploying the image before that put a entry in daemon.json in /etc/docker 
kubectl create secret docker-registry registry-details --docker-server=172.19.32.90:8123 --docker-username=canvas --docker-password=canvas123
#This will replace configuration server,revision,mongodb_host,mongodb_port,external_ip in all respective yaml 
sed -i "s/config_server/${CONFIGURATON_SERVER}/g; s/rev/${REV}/g; s/userip/${EXTERNAL_IP}/g" ./ctmetadata.yaml
sed -i "s/config_server/${CONFIGURATON_SERVER}/g; s/rev/${REV}/g; s/userip/${EXTERNAL_IP}/g" ./ctsessionservice.yaml
sed -i "s/config_server/${CONFIGURATON_SERVER}/g; s/rev/${REV}/g; s/userip/${EXTERNAL_IP}/g" ./ctauthorizationservice.yaml
sed -i "s/config_server/${CONFIGURATON_SERVER}/g; s/rev/${REV}/g; s/userip/${EXTERNAL_IP}/g" ./ctdatacache.yaml
sed -i "s/config_server/${CONFIGURATON_SERVER}/g; s/rev/${REV}/g; s/userip/${EXTERNAL_IP}/g" ./expertstudio.yaml
sed -i "s/config_server/${CONFIGURATON_SERVER}/g; s/rev/${REV}/g; s/userip/${EXTERNAL_IP}/g" ./modelhouse.yaml
sed -i "s/mongodb_host/${MONGO_DB_HOST}/g; s/mongodb_port/${MONGO_DB_PORT}/g; s/rev/${REV}/g; s/userip/${EXTERNAL_IP}/g" ./ctmetanodegetservice.yaml
sed -i "s/mongodb_host/${MONGO_DB_HOST}/g; s/mongodb_port/${MONGO_DB_PORT}/g; s/rev/${REV}/g; s/userip/${EXTERNAL_IP}/g" ./ctmetanodeloadservice.yaml
#Deployment of all microservices one by onein kubernetes
kubectl create -f ./ctmetanodegetservice.yaml
kubectl create -f ./ctmetanodeloadservice.yaml
kubectl create -f ./ctmetadata.yaml
kubectl create -f ./ctsessionservice.yaml
kubectl create -f ./ctauthorizationservice.yaml
kubectl create -f ./ctdatacache.yaml
kubectl create -f ./expertstudio.yaml
kubectl create -f ./modelhouse.yaml
#After deploying the docker images in kubernetes this will revert to same variable in yaml
#which is replaced by an value(configuration server,rev,external_ip,mongodb_host,port) given in the shell script
sed -i "s/${CONFIGURATON_SERVER}/config_server/g; s/${REV}/rev/g; s/${EXTERNAL_IP}/userip/g" ./ctmetadata.yaml
sed -i "s/${CONFIGURATON_SERVER}/config_server/g; s/${REV}/rev/g; s/${EXTERNAL_IP}/userip/g" ./ctsessionservice.yaml
sed -i "s/${CONFIGURATON_SERVER}/config_server/g; s/${REV}/rev/g; s/${EXTERNAL_IP}/userip/g" ./ctauthorizationservice.yaml
sed -i "s/${CONFIGURATON_SERVER}/config_server/g; s/${REV}/rev/g; s/${EXTERNAL_IP}/userip/g" ./ctdatacache.yaml
sed -i "s/${CONFIGURATON_SERVER}/config_server/g; s/${REV}/rev/g; s/${EXTERNAL_IP}/userip/g" ./expertstudio.yaml
sed -i "s/${CONFIGURATON_SERVER}/config_server/g; s/${REV}/rev/g; s/${EXTERNAL_IP}/userip/g" ./modelhouse.yaml
sed -i "s/${MONGO_DB_HOST}/mongodb_host/g; s/${MONGO_DB_PORT}/mongodb_port/g; s/${REV}/rev/g; s/${EXTERNAL_IP}/userip/g" ./ctmetanodegetservice.yaml
sed -i "s/${MONGO_DB_HOST}/mongodb_host/g; s/${MONGO_DB_PORT}/mongodb_port/g; s/${REV}/rev/g; s/${EXTERNAL_IP}/userip/g" ./ctmetanodeloadservice.yamlurl 172.19.32.92:5044


  3. Configure the deployment file to point to the Redis, specify the revision ID of the source build, and provide the host and port details of the Mongo DB in kube-deploy.sh.

    Code Block
    languageactionscript3bash
    #!/bin/sh
CONFIGURATON_SERVER="172.19.32.90:6379"
REV="9438"
MONGO_DB_HOST="172.19.32.90"
MONGO_DB_PORT="27017"
EXTERNAL_IP=172.19.32.86


    Note

    Refer the following file for the sample configuration of the Kubernetes deployment.
    kube-deploy.sh


  4. Run the kube-deploy.sh file to pull the images from the Nexus repository and deploy all the microservices one by one in Kubernetes. The highlighted script in the following screen shot following snippet will replace the configuration details during runtime.

    Code Block
    languageactionscript3bash
    #Create a secret for docker registry details and login into the nexus repository 
#while deploying the image before that put a entry in daemon.json in /etc/docker 
kubectl create secret docker-registry registry-details --docker-server=172.19.32.90:8123 --docker-username=canvas --docker-password=canvas123
#This will replace configuration server,revision,mongodb_host,mongodb_port,external_ip in all respective yaml 
sed -i "s/config_server/${CONFIGURATON_SERVER}/g; s/rev/${REV}/g; s/userip/${EXTERNAL_IP}/g" ./ctmetadata.yaml
sed -i "s/config_server/${CONFIGURATON_SERVER}/g; s/rev/${REV}/g; s/userip/${EXTERNAL_IP}/g" ./ctsessionservice.yaml
sed -i "s/config_server/${CONFIGURATON_SERVER}/g; s/rev/${REV}/g; s/userip/${EXTERNAL_IP}/g" ./ctauthorizationservice.yaml
sed -i "s/config_server/${CONFIGURATON_SERVER}/g; s/rev/${REV}/g; s/userip/${EXTERNAL_IP}/g" ./ctdatacache.yaml
sed -i "s/config_server/${CONFIGURATON_SERVER}/g; s/rev/${REV}/g; s/userip/${EXTERNAL_IP}/g" ./expertstudio.yaml
sed -i "s/config_server/${CONFIGURATON_SERVER}/g; s/rev/${REV}/g; s/userip/${EXTERNAL_IP}/g" ./modelhouse.yaml
sed -i "s/mongodb_host/${MONGO_DB_HOST}/g; s/mongodb_port/${MONGO_DB_PORT}/g; s/rev/${REV}/g; s/userip/${EXTERNAL_IP}/g" ./ctmetanodegetservice.yaml
sed -i "s/mongodb_host/${MONGO_DB_HOST}/g; s/mongodb_port/${MONGO_DB_PORT}/g; s/rev/${REV}/g; s/userip/${EXTERNAL_IP}/g" ./ctmetanodeloadservice.yaml

    The highlighted script in the following screen shot The following snippet deploys all microservice modules.

    Code Block
    languagebash
    #Deployment of all microservices one by onein kubernetes
kubectl create -f ./ctmetanodegetservice.yaml
kubectl create -f ./ctmetanodeloadservice.yaml
kubectl create -f ./ctmetadata.yaml
kubectl create -f ./ctsessionservice.yaml
kubectl create -f ./ctauthorizationservice.yaml
kubectl create -f ./ctdatacache.yaml
kubectl create -f ./expertstudio.yaml
kubectl create -f ./modelhouse.yaml

    The following snippet is where the values get changed in runtime after deployment.

    Code Block
    languageactionscript3bash
    #After deploying the docker images in kubernetes this will revert to same variable in yaml
#which is replaced by an value(configuration server,rev,external_ip,mongodb_host,port) given in the shell script
sed -i "s/${CONFIGURATON_SERVER}/config_server/g; s/${REV}/rev/g; s/${EXTERNAL_IP}/userip/g" ./ctmetadata.yaml
sed -i "s/${CONFIGURATON_SERVER}/config_server/g; s/${REV}/rev/g; s/${EXTERNAL_IP}/userip/g" ./ctsessionservice.yaml
sed -i "s/${CONFIGURATON_SERVER}/config_server/g; s/${REV}/rev/g; s/${EXTERNAL_IP}/userip/g" ./ctauthorizationservice.yaml
sed -i "s/${CONFIGURATON_SERVER}/config_server/g; s/${REV}/rev/g; s/${EXTERNAL_IP}/userip/g" ./ctdatacache.yaml
sed -i "s/${CONFIGURATON_SERVER}/config_server/g; s/${REV}/rev/g; s/${EXTERNAL_IP}/userip/g" ./expertstudio.yaml
sed -i "s/${CONFIGURATON_SERVER}/config_server/g; s/${REV}/rev/g; s/${EXTERNAL_IP}/userip/g" ./modelhouse.yaml
sed -i "s/${MONGO_DB_HOST}/mongodb_host/g; s/${MONGO_DB_PORT}/mongodb_port/g; s/${REV}/rev/g; s/${EXTERNAL_IP}/userip/g" ./ctmetanodegetservice.yaml
sed -i "s/${MONGO_DB_HOST}/mongodb_host/g; s/${MONGO_DB_PORT}/mongodb_port/g; s/${REV}/rev/g; s/${EXTERNAL_IP}/userip/g" ./ctmetanodeloadservice.yaml