diff --git a/modules/distribution/src/assembly/bin.xml b/modules/distribution/src/assembly/bin.xml
index 0d7c05b5..c8c6b404 100755
--- a/modules/distribution/src/assembly/bin.xml
+++ b/modules/distribution/src/assembly/bin.xml
@@ -1621,6 +1621,15 @@
             <fileMode>755</fileMode>
         </file>
 
+        <!-- copying server scripts -->
+        <file>
+            <source>../scripts/change-ip.sh</source>
+            <outputDirectory>
+                ${pom.artifactId}-${pom.version}/scripts
+            </outputDirectory>
+            <fileMode>755</fileMode>
+        </file>
+
         <file>
             <source>
                 ../p2-profile/iot-core-profile/target/wso2carbon-core-${carbon.kernel.version}/repository/conf/governance.xml
diff --git a/modules/scripts/change-ip.sh b/modules/scripts/change-ip.sh
new file mode 100644
index 00000000..39ced4b7
--- /dev/null
+++ b/modules/scripts/change-ip.sh
@@ -0,0 +1,464 @@
+#!/bin/bash
+
+echo ""
+echo "----------------------------------------"
+echo "WSO2 IoT Server IP configuration tool"
+echo "----------------------------------------"
+
+
+##################################### IP configs related to broker ####################################
+
+echo ""
+echo ">>> Step 1: Change current IP address of the IoT Core"
+
+echo ""
+echo "Please enter the IoT Core IP that you need to replace (if you are trying out IoTS server for the first time this will be localhost)"
+read val1;
+
+while [[ -z $val1 ]]; do #if $val1 is a zero length String
+    echo "Please enter the IoT Core IP that you need to replace (if you are trying out IoTS server for the first time this will be localhost)"
+    read val1;
+done
+
+echo ""
+echo "Please enter your current IP"
+read val2;
+
+while [[ -z $val2 ]]; do #if $val2 is a zero length String
+    echo "Please enter your current IP"
+    read val2;
+done
+
+
+echo "--------------------------------------"
+echo "All your " + $val1 + " IP's are replaced with " +$val2 ;
+echo "--------------------------------------"
+
+replaceText='s/localhost/'$val1'/g'
+
+echo "Changing <IoT_HOME>/conf/carbon.xml"
+sed -i '' -e 's#\(<HostName>\)'$val1'\(</HostName>\)#\1'$val2'\2#g' ../conf/carbon.xml
+sed -i '' -e 's#\(<MgtHostName>\)'$val1'\(</MgtHostName>\)#\1'$val2'\2#g' ../conf/carbon.xml
+echo "Completed!!"
+
+#--------------------
+echo "Changing <IoT_HOME>/conf/app-manager.xml"
+sed -i '' -e 's#\(<IdentityProviderUrl>\)https\:\/\/'$val1'\:\${mgt\.transport\.https\.port}\/samlsso\(</IdentityProviderUrl>\)#\1'https://$val2:9443/samlsso'\2#g' ../conf/app-manager.xml
+echo "Completed!!"
+
+#--------------------
+echo "Changing <IoT_HOME>/conf/identity/sso-idp-config.xml"
+sed -i '' -e 's/'$val1'/'$val2'/g' ../conf/identity/sso-idp-config.xml
+echo "Completed!!"
+
+#--------------------
+echo "Changing <IoT_HOME>/conf/iot-api-config.xml"
+sed -i '' -e 's/'$val1'/'$val2'/g' ../conf/iot-api-config.xml
+echo "Completed!!"
+
+#--------------------
+echo "Changing <IoT_HOME>/repository/deployment/server/jaggeryapps/devicemgt/app/conf/app-conf.json"
+sed -i -e 's/"identityProvider.*/\"identityProviderUrl\"\ :\ "https\:\/\/'$val2':9443\/samlsso\"\,/' ../repository/deployment/server/jaggeryapps/devicemgt/app/conf/app-conf.json
+sed -i -e 's/"acs.*/\"acs\"\ :\ "https\:\/\/'$val2':9443\/devicemgt\/uuf\/sso\/acs\"\,/' ../repository/deployment/server/jaggeryapps/devicemgt/app/conf/app-conf.json
+echo "Completed!!"
+
+#--------------------
+echo "Changing <IoT_HOME>/repository/deployment/server/jaggeryapps/api-store/site/conf/site.json"
+sed -i -e 's/"identityProvider.*/\"identityProviderUrl\"\ :\ "https\:\/\/'$val2':9443\/samlsso\"\,/' ../repository/deployment/server/jaggeryapps/api-store/site/conf/site.json
+echo "Completed!!"
+
+#--------------------
+echo "Changing <IoT_HOME>/repository/deployment/server/jaggeryapps/portal/configs/designer.json"
+sed -i -e 's/"acs.*/\"acs\"\ :\ "https\:\/\/'$val2':9443\/portal\/acs\"\,/' ../repository/deployment/server/jaggeryapps/portal/configs/designer.json
+echo "Completed!!"
+
+#--------------------
+echo "Changing  <IoT_HOME>/conf/api-manager.xml"
+if grep -q '<!-- Server URL of the API key manager -->' ../conf/api-manager.xml;
+then
+echo 'found'
+sed -i -e 's|<!-- Server URL of the API key manager -->||' ../conf/api-manager.xml
+fi
+
+if grep -q '<ServerURL>https:\/\/\${carbon.local.ip}:\${mgt.transport.https.port}\${carbon.context}services\/<\/ServerURL>' ../conf/api-manager.xml;
+then
+echo 'found'
+sed -i -e 's/<ServerURL>https:\/\/\${carbon.local.ip}:\${mgt.transport.https.port}\${carbon.context}services\/<\/ServerURL>//' ../conf/api-manager.xml
+fi
+
+if grep -q '<ServerURL>https:\/\/'$val2':\${mgt.transport.https.port}\${carbon.context}services\/<\/ServerURL>' ../conf/api-manager.xml;
+then
+echo 'found'
+sed -i -e 's/<ServerURL>https:\/\/'$val2':\${mgt.transport.https.port}\${carbon.context}services\/<\/ServerURL>//' ../conf/api-manager.xml
+fi
+
+sed -i '' -e 's/<APIKeyValidator>/<APIKeyValidator><!-- Server URL of the API key manager --><ServerURL>https:\/\/'$val2'\:\$\{mgt\.transport\.https\.port\}\$\{carbon\.context\}services\/<\/ServerURL>/g' ../conf/api-manager.xml
+echo "Completed!!"
+
+#--------------------
+if grep -q '<RevokeAPIURL>https:\/\/localhost:\${https.nio.port}\/revoke<\/RevokeAPIURL>' ../conf/api-manager.xml;
+then
+sed -i -e 's|<RevokeAPIURL>https:\/\/localhost:\${https.nio.port}\/revoke<\/RevokeAPIURL>|<RevokeAPIURL>https:\/\/'$val2':\${https.nio.port}\/revoke<\/RevokeAPIURL>|' ../conf/api-manager.xml
+fi
+
+if grep -q '<RevokeAPIURL>https:\/\/'$val1':\${https.nio.port}\/revoke<\/RevokeAPIURL>' ../conf/api-manager.xml;
+then
+sed -i -e 's|<RevokeAPIURL>https:\/\/'$val1':\${https.nio.port}\/revoke<\/RevokeAPIURL>|<RevokeAPIURL>https:\/\/'$val2':\${https.nio.port}\/revoke<\/RevokeAPIURL>|' ../conf/api-manager.xml
+fi
+
+#--------------------
+echo "Changing <IoT_HOME>/conf/etc/webapp-publisher-config.xml"
+sed -i '' -e 's#\(<EnabledUpdateApi>\)false\(</EnabledUpdateApi>\)#\1'true'\2#g' ../conf/etc/webapp-publisher-config.xml
+echo "Completed!!"
+
+#--------------------
+echo "Changing  <IoT_HOME>/bin/iot-server.sh"
+sed -i -e 's/-Diot.core.host.*/-Diot.core.host="'$val2'" \\/' ../bin/iot-server.sh
+sed -i -e 's/-Diot.keymanager.host.*/-Diot.keymanager.host="'$val2'" \\/' ../bin/iot-server.sh
+sed -i -e 's/-Diot.gateway.host.*/-Diot.gateway.host="'$val2'" \\/' ../bin/iot-server.sh
+echo "Completed!!"
+
+#----------------------
+echo ""
+echo "Changing hostURL of <IoT_HOME>/wso2/broker/conf/broker.xml"
+if grep -q '<property name="hostURL">https://'$val1':9443/services/OAuth2TokenValidationService</property>' ../wso2/broker/conf/broker.xml;
+then
+echo "found"
+sed -i -e 's|<property name="hostURL">https:\/\/'$val1':9443\/services\/OAuth2TokenValidationService</\property>|<property name="hostURL">https:\/\/'$val2':9443\/services\/OAuth2TokenValidationService</\property>|' ../wso2/broker/conf/broker.xml
+echo "Completed!!"
+fi
+
+#------------------------
+echo ""
+echo "Changing tokenEndpoint of <IoT_HOME>/wso2/broker/conf/broker.xml"
+if grep -q '<property name="tokenEndpoint">https:\/\/'$val1':8243</\property>' ../wso2/broker/conf/broker.xml;
+then
+echo "found"
+sed -i -e 's|<property name="tokenEndpoint">https:\/\/'$val1':8243</\property>|<property name="tokenEndpoint">https:\/\/'$val2':8243</\property>|' ../wso2/broker/conf/broker.xml
+echo "Completed!!"
+fi
+
+#--------------------------
+echo ""
+echo "Changing deviceMgtServerUrl of <IoT_HOME>/wso2/broker/conf/broker.xml"
+if grep -q '<property name="deviceMgtServerUrl">https:\/\/'$val1':8243</\property>' ../wso2/broker/conf/broker.xml;
+then
+echo "found"
+sed -i -e 's|<property name="deviceMgtServerUrl">https:\/\/'$val1':8243</\property>|<property name="deviceMgtServerUrl">https:\/\/'$val2':8243</\property>|' ../wso2/broker/conf/broker.xml
+echo "Completed!!"
+fi
+
+#--------------------
+echo "Changing  <IoT_HOME>/wso2/analytics/bin/wso2server.sh"
+sed -i -e 's/-Diot.keymanager.host.*/-Diot.keymanager.host="'$val2'" \\/' ../wso2/analytics/bin/wso2server.sh
+sed -i -e 's/-Diot.gateway.host.*/-Diot.gateway.host="'$val2'" \\/' ../wso2/analytics/bin/wso2server.sh
+echo "Completed!!"
+
+#--------------------
+echo "Changing  <IoT_HOME>/wso2/analytics/repository/deployment/server/jaggeryapps/portal/configs/designer.json"
+sed -i -e 's/"identityProviderURL.*/\"identityProviderURL\"\:\"https\:\/\/'$val2':9443\/samlsso\"\,/' ../wso2/analytics/repository/deployment/server/jaggeryapps/portal/configs/designer.json
+sed -i -e 's/"dynamicClientAppRegistrationServiceURL.*/\"dynamicClientAppRegistrationServiceURL\"\:\"https\:\/\/'$val2':9443\/dynamic-client-web\/register\"\,/' ../wso2/analytics/repository/deployment/server/jaggeryapps/portal/configs/designer.json
+sed -i -e 's/"apiManagerClientAppRegistrationServiceURL.*/\"apiManagerClientAppRegistrationServiceURL\"\:\"https\:\/\/'$val2':9443\/api-application-registration\/register\/tenants\"\,/' ../wso2/analytics/repository/deployment/server/jaggeryapps/portal/configs/designer.json
+sed -i -e 's/"tokenServiceURL.*/\"tokenServiceURL\"\: \"https\:\/\/'$val2':9443\/oauth2\/token\"/' ../wso2/analytics/repository/deployment/server/jaggeryapps/portal/configs/designer.json
+sed -i -e 's/"hostname.*/\"hostname\"\: \"'$val2'\"\,/' ../wso2/analytics/repository/deployment/server/jaggeryapps/portal/configs/designer.json
+echo "Completed!!"
+
+##################################### IP configs related to broker ####################################
+echo ""
+echo ""
+echo ">>> Step 2: Change current IP address of the IoT Broker"
+echo "-------------------------------------------------------"
+
+echo ""
+echo "Please enter the IoT Broker IP that you need to replace (if you are trying out IoTS server for the first time this will be localhost)"
+read val3;
+
+while [[ -z $val3 ]]; do #if $val1 is a zero length String
+    echo "Please enter the IoT Broker IP that you need to replace (if you are trying out IoTS server for the first time this will be localhost)"
+    read val3;
+done
+
+echo ""
+echo "Please enter your current IP"
+read val4;
+
+while [[ -z $val4 ]]; do #if $val2 is a zero length String
+    echo "Please enter your current IP"
+    read val4;
+done
+
+echo ""
+echo "--------------------------------------"
+echo "All your " + $val3 + " IP's are replaced with " +$val4 ;
+echo "--------------------------------------"
+
+#--------------------
+echo "Changing  <IoT_HOME>/wso2/analytics/bin/wso2server.sh"
+sed -i -e 's/-Dmqtt.broker.host.*/-Dmqtt.broker.host="'$val4'" \\/' ../wso2/analytics/bin/wso2server.sh
+echo "Completed!!"
+
+#--------------------
+echo "Changing  <IoT_HOME>/bin/iot-server.sh"
+sed -i -e 's/-Dmqtt.broker.host.*/-Dmqtt.broker.host="'$val4'" \\/' ../bin/iot-server.sh
+echo "Completed!!"
+
+
+
+
+##################################### IP configs related to analytics ####################################
+
+echo ""
+echo ""
+echo ">>> Step 3: Change current IP address of the IoT Analytics"
+echo "-------------------------------------------------------"
+
+echo ""
+echo "Please enter the IoT Analytics IP that you need to replace (if you are trying out IoTS server for the first time
+this will be localhost)"
+read val5;
+
+while [[ -z $val5 ]]; do #if $val1 is a zero length String
+    echo "Please enter the IoT Analytics IP that you need to replace (if you are trying out IoTS server for the first time this will be localhost)"
+    read val5;
+done
+
+echo ""
+echo "Please enter your current IP"
+read val6;
+
+while [[ -z $val6 ]]; do #if $val2 is a zero length String
+    echo "Please enter your current IP"
+    read val6;
+done
+
+echo ""
+echo "--------------------------------------"
+echo "All your " + $val5 + " IP's are replaced with " +$val6 ;
+echo "--------------------------------------"
+
+#--------------------
+echo "Changing  <IoT_HOME>/bin/iot-server.sh"
+sed -i -e 's/-Diot.analytics.host.*/-Diot.analytics.host="'$val6'" \\/' ../bin/iot-server.sh
+echo "Completed!!"
+
+echo "Changing  <IoT_HOME>/wso2/analytics/repository/deployment/server/jaggeryapps/portal/configs/designer.json"
+sed -i -e 's/"acs.*/\"acs\"\:\"https\:\/\/'$val6':9445\/portal\/acs\"\,/' ../wso2/analytics/repository/deployment/server/jaggeryapps/portal/configs/designer.json
+sed -i -e 's/"callbackUrl.*/\"callbackUrl\"\:\"https\:\/\/'$val6':9445\/portal\"\,/' ../wso2/analytics/repository/deployment/server/jaggeryapps/portal/configs/designer.json
+echo "Completed!!"
+
+echo ""
+echo "--------------------------------------------"
+echo "Generating SSL certificates for the profiles"
+echo "--------------------------------------------"
+echo ""
+
+B_SUBJ=''
+C_SUBJ=''
+A_SUBJ=''
+SERVER_ADDRESS=''
+slash='/'
+equal='='
+
+buildSubject(){
+    if [ $1 = "CN" ]; then
+        echo "Please provide Common Name "
+        read val
+        while [[ -z $val ]]; do #if $val is a zero length String
+            echo "Common name(your server IP/hostname) cannot be null. Please enter the Common name."
+            read val;
+        done
+        if [ -n $val ]; then    #This is true if $val is not empty (If $val is not a non zero length String)
+            if [ $3 = "C" ]; then
+                C_SUBJ="$C_SUBJ$slash$1$equal$val"
+                return
+                elif [ $3 = "B" ]; then
+                B_SUBJ="$B_SUBJ$slash$1$equal$val"
+                return
+                else
+                A_SUBJ="$A_SUBJ$slash$1$equal$val"
+                SERVER_ADDRESS=$val
+                return
+            fi
+        fi
+    fi
+
+    echo "Please provide "$2". Press Enter to skip."
+    read val;
+    if [ ! -z $val ]; then  #If $val is not a zero length String; This is same as if[ -n $val]; then
+        if [ $3 = "C" ]; then
+            C_SUBJ="$C_SUBJ$slash$1$equal$val"
+            return
+        elif [ $3 = "B" ]; then
+            B_SUBJ="$B_SUBJ$slash$1$equal$val"
+            return
+        else
+            A_SUBJ="$A_SUBJ$slash$1$equal$val"
+            return
+        fi
+    fi
+}
+mkdir tmp
+echo ''
+echo '=======Enter Values for IoT Core SSL Certificate======='
+
+buildSubject 'C' 'Country' 'C'
+buildSubject 'ST' 'State' 'C'
+buildSubject 'L' 'Location' 'C'
+buildSubject 'O' 'Organization' 'C'
+buildSubject 'OU' 'Organizational Unit' 'C'
+buildSubject 'emailAddress' 'Email Address' 'C'
+buildSubject 'CN' 'Common Name' 'C'
+
+echo ""
+echo 'Provided IoT Core SSL Subject : ' $C_SUBJ
+
+echo 'If you have a different IoT Core Keystore password please enter it here. Press Enter to use the default password.'
+read -s password
+if [ ! -z $password ]; then
+    SSL_PASS=$password
+else
+    SSL_PASS="wso2carbon"
+fi
+
+echo ""
+echo "Generating SSL Certificate for IoT Core"
+openssl genrsa -out ./tmp/c.key 4096
+openssl req -new -key ./tmp/c.key -out ./tmp/c.csr  -subj $C_SUBJ
+openssl x509 -req -days 730 -in ./tmp/c.csr -signkey ./tmp/c.key -set_serial 044324884 -out ./tmp/c.crt
+
+echo "Export to PKCS12"
+openssl pkcs12 -export -out ./tmp/CKEYSTORE.p12 -inkey ./tmp/c.key -in ./tmp/c.crt -name "wso2carbon" -password pass:$SSL_PASS
+
+echo "Export PKCS12 to JKS"
+keytool -importkeystore -srckeystore ./tmp/CKEYSTORE.p12 -srcstoretype PKCS12 -destkeystore ../repository/resources/security/wso2carbon.jks -deststorepass wso2carbon -srcstorepass wso2carbon -noprompt
+keytool -importkeystore -srckeystore ./tmp/CKEYSTORE.p12 -srcstoretype PKCS12 -destkeystore ../repository/resources/security/client-truststore.jks -deststorepass wso2carbon -srcstorepass wso2carbon -noprompt
+
+
+
+##################
+echo ""
+echo 'Use same values for IoT Broker SSL Cerificate? (Y/N)'
+response=''
+read response
+if [ $response = "y" -o $response = "Y" ]; then
+    B_SUBJ=$C_SUBJ
+else
+	echo ''
+	echo '=======Enter Values for IoT Broker SSL Certificate======='
+
+	buildSubject 'C' 'Country' 'B'
+	buildSubject 'ST' 'State' 'B'
+	buildSubject 'L' 'Location' 'B'
+	buildSubject 'O' 'Organization' 'B'
+	buildSubject 'OU' 'Organizational Unit' 'B'
+	buildSubject 'emailAddress' 'Email Address' 'B'
+	buildSubject 'CN' 'Common Name' 'B'
+fi
+
+echo ""
+echo 'Provided IoT Broker SSL Subject : ' $B_SUBJ
+
+echo 'If you have a different IoT Broker Keystore password please enter it here. Press Enter to use the default password.'
+read -s password
+if [ ! -z $password ]; then
+    SSL_PASS=$password
+else
+    SSL_PASS="wso2carbon"
+fi
+
+echo ""
+echo "Generating SSL Certificate for IoT Broker"
+openssl genrsa -out ./tmp/b.key 4096
+openssl req -new -key ./tmp/b.key -out ./tmp/b.csr  -subj $B_SUBJ
+openssl x509 -req -days 730 -in ./tmp/b.csr -signkey ./tmp/b.key -set_serial 044324885 -out ./tmp/b.crt
+
+echo "Export to PKCS12"
+openssl pkcs12 -export -out ./tmp/BKEYSTORE.p12 -inkey ./tmp/b.key -in ./tmp/b.crt -name "wso2carbon" -password pass:$SSL_PASS
+
+echo "Export PKCS12 to JKS"
+keytool -importkeystore -srckeystore ./tmp/BKEYSTORE.p12 -srcstoretype PKCS12 -destkeystore ../wso2/broker/repository/resources/security/wso2carbon.jks -deststorepass wso2carbon -srcstorepass wso2carbon -noprompt
+keytool -importkeystore -srckeystore ./tmp/BKEYSTORE.p12 -srcstoretype PKCS12 -destkeystore ../wso2/broker/repository/resources/security/client-truststore.jks -deststorepass wso2carbon -srcstorepass wso2carbon -noprompt
+
+
+
+######################
+echo ""
+echo 'Use same values for IoT Analytics SSL Cerificate? (Y/N)'
+response=''
+read response
+if [ $response = "y" -o $response = "Y" ]; then
+    A_SUBJ=$C_SUBJ
+else
+        echo ''
+        echo '=======Enter Values for IoT Analytics SSL Certificate======='
+
+        buildSubject 'C' 'Country' 'A'
+        buildSubject 'ST' 'State' 'A'
+        buildSubject 'L' 'Location' 'A'
+        buildSubject 'O' 'Organization' 'A'
+        buildSubject 'OU' 'Organizational Unit' 'A'
+        buildSubject 'emailAddress' 'Email Address' 'A'
+        buildSubject 'CN' 'Common Name' 'A'
+fi
+
+echo ""
+echo 'Provided IoT Analytics SSL Subject : ' $A_SUBJ
+
+echo 'If you have a different IoT Analytics Keystore password please enter it here. Press Enter to use the default password.'
+read -s password
+if [ ! -z $password ]; then
+    SSL_PASS=$password
+else
+    SSL_PASS="wso2carbon"
+fi
+
+echo ""
+echo "Generating SSL Certificate for IoT Analytics"
+openssl genrsa -out ./tmp/a.key 4096
+openssl req -new -key ./tmp/a.key -out ./tmp/a.csr  -subj $A_SUBJ
+openssl x509 -req -days 730 -in ./tmp/a.csr -signkey ./tmp/a.key -set_serial 044324886 -out ./tmp/a.crt
+
+echo "Export to PKCS12"
+openssl pkcs12 -export -out ./tmp/AKEYSTORE.p12 -inkey ./tmp/a.key -in ./tmp/a.crt -name "wso2carbon" -password pass:$SSL_PASS
+
+echo "Export PKCS12 to JKS"
+keytool -importkeystore -srckeystore ./tmp/AKEYSTORE.p12 -srcstoretype PKCS12 -destkeystore ../wso2/analytics/repository/resources/security/wso2carbon.jks -deststorepass wso2carbon -srcstorepass wso2carbon -noprompt
+keytool -importkeystore -srckeystore ./tmp/AKEYSTORE.p12 -srcstoretype PKCS12 -destkeystore ../wso2/analytics/repository/resources/security/client-truststore.jks -deststorepass wso2carbon -srcstorepass wso2carbon -noprompt
+
+
+#########################
+# copying certificates to client trust stores
+echo ""
+echo "Copying certificates to client trust stores"
+
+# copying broker and analytics certificates to IoT core client trust store
+keytool -import -alias wso2broker -file ./tmp/b.crt -keystore ../repository/resources/security/client-truststore.jks -storepass wso2carbon -noprompt
+keytool -import -alias wso2analytics -file ./tmp/a.crt -keystore ../repository/resources/security/client-truststore.jks -storepass wso2carbon -noprompt
+
+# copying core and analytics certificates to IoT broker client trust store
+keytool -import -alias wso2iotcore -file ./tmp/c.crt -keystore ../wso2/broker/repository/resources/security/client-truststore.jks -storepass wso2carbon -noprompt
+keytool -import -alias wso2analytics -file ./tmp/a.crt -keystore ../wso2/broker/repository/resources/security/client-truststore.jks -storepass wso2carbon -noprompt
+
+# copying core and broker certificates to IoT analytics client trust store
+keytool -import -alias wso2iotcore -file ./tmp/c.crt -keystore ../wso2/analytics/repository/resources/security/client-truststore.jks -storepass wso2carbon -noprompt
+keytool -import -alias wso2analytics -file ./tmp/b.crt -keystore ../wso2/analytics/repository/resources/security/client-truststore.jks -storepass wso2carbon -noprompt
+
+echo ""
+echo "Replacing IoT server public cert from iot-default.xml"
+
+#keytool -genkey -alias wso2carbon -keyalg RSA -keysize 2048 -keystore ../repository/resources/security/wso2carbonjwt.jks -dname "CN=192.168.1.2,
+#OU=Home,O=Home,L=SL,S=WS,C=LK" -storepass wso2carbon -keypass wso2carbon
+#cp -R ../repository/resources/security/wso2carbonjwt.jks ../wso2/analytics/repository/resources/security/
+#
+#if hash tac; then
+#    VAR=$(keytool -exportcert -alias wso2carbon -keystore ../repository/resources/security/wso2carbonjwt.jks -rfc -storepass wso2carbon | tail -n +2 | tac | tail -n +2 | tac | tr -cd "[:print:]");
+#else
+#    VAR=$(keytool -exportcert -alias wso2carbon -keystore ../repository/resources/security/wso2carbonjwt.jks -rfc -storepass wso2carbon | tail -n +2 | tail -r | tail -n +2 | tail -r | tr -cd "[:print:]"); fi
+#
+#
+#echo ""
+#echo "Printing certificate"
+#echo "-----------------------"
+#echo $VAR
+#sed -i -e 's#<Certificate>.*#<Certificate>'"$VAR"'</Certificate>#g' ../conf/identity/identity-providers/iot_default.xml
+#echo "Completed!!!"
\ No newline at end of file