Profile Migration

There could be changes in the profile structure from one release to another or in the content of the essential files used by servers. So, Profile Migration is essential whenever there is a need to migrate the profiles configured in the previous installation to new installation.

Migration of changed credentials

In case usernames and passwords used to run the profile have been changed in profile configurations for the previous release installer, it is mandatory to migrate the entire runtimedata as well. In case runtimedata is not migrated for the server, the profile will be using a set of user credentials that are not present in the new installer and hence will not work unless the credentials are reset back to default in the profile configurations.

Steps to execute Profile Migration

The two types of Profile migrations are:

Migrating Standalone Profile

Follow the steps in the below sections to carry out migration individually by configuring the corresponding property files.

Migration Steps

Ensure that you have closed the Fiorano Servers.

Step 1: Set the required parameters in ProfileMigration.properties file

Before running the utility, perform the following actions:

Go to the location $FIORANO_HOME/esb/FioranoMigration/bin/ to find the ProfileMigration.properties file.
Open the ProfileMigration.properties file from the location and provide values for the below properties in the Profile Migration properties file:
1. OLD_FIORANO_HOME
2. OLD_INSTALLER_BUILD
3. PROFILES_FILES
The values entered for these parameters are case sensitive.

Descriptions of the parameters in the Profile Migration properties file are in the table below.

Property	Description
OLD_FIORANO_HOME	Path to old Fiorano Installer from which profiles are being migrated. Example CODE `OLD_FIORANO_HOME=C:/Fiorano/Fiorano10.3.1`
OLD_INSTALLER_BUILD	Provide the installer Build number of the previous installation from which profiles are being migrated It is important to provide correct build number of the installer as the set of changes done to Configs.xml file (to make it compatible with current version) depend on this value. Example CODE `OLD_INSTALLER_BUILD=10350` Check OLD_FIORANO_HOME\build.properties for the build number.
PROFILES_FILES	Provide the names of .lst files* in CSV format with each of the file containing the required properties representing the respective profile to be migrated. Example CODE `PROFILES_FILES=profile1.lst,profile2.lst` Refer the section below to know how to create Profile.lstfiles.

Configuring .lst files for Profile_Files property

Read the following to know how to create Profile.lst:

For each profile to be migrated, create a new .lst providing the following parameter values (replicate the profile1.lst file at the location $NEW_FIORANO_HOME\esb\FioranoMigration\bin):

Property	Description
OldProfilesDir	Specify the old value for Fiorano profiles directory here. Example CODE `OldProfilesDir=C:\Fiorano\10.3.1\esb\server\profiles`
OldProfileName	Specify Fiorano profile name to be migrated. Example CODE `OldProfileName=TestProfile`
ProfileMode	Specify mode of the old profile. Legal Values AMS, AGS Example CODE `ProfileMode=AMS`
ProfileType	Specify type of the old profile. Legal value for the standalone type of server is 'Standalone'. Example CODE `ProfileType=Standalone`
SharedDBPath	Specify the shared DB Path directory for your old installation Example CODE `D:/shared/FESDB`

Step 2: Execute the Migration Script

Open console from the location $FIORANO_HOME/esb/FioranoMigration/bin and execute the following script:

Windows

CODE

migrate.bat -profiles

Linux

CODE

migrate.sh -profiles

Post Migration Activities

After Migration, perform the following actions to ensure and confirm a proper migration:

If the password for admin user is changed in previous versions, after AMS/API FES profile migration, the password needs to be changed in the AMS profile by navigating through the following nodes using Profile Manager perspective in eStudio:
AMS/FES > Fiorano > Esb > Transport > FESTransportManager > MQProvider

Add the latest license to the license folder present at Fiorano_Home
After running the servers, there should not be any errors on the server console and server status should be shown in the Server Status Tab of the API Dashboard

Migrating HA profiles

To migrate the previous installation’s HA server profiles to the new Fiorano version, follow the same procedure as explained above for Standalone Migration, except for the following changes.

During Migration

The legal values for profile types are "HARplPrimary" for Primary Replicated HA profile, "HARplSecondary" for Secondary Replicated HA profile in place of "Standalone".

After Migration

Configure HA server profiles to specify ‘BackupRMIServerPort’, ‘LockFile’ and ‘GatewayServerIPAddress’ (if not already specified).

Please note that GatewayServerIPAddress should be the address of the machine holding the lock file and BackupRMIServerPort is the RMI port of back up HA server.

How does the utility work?

While migrating the profile, the utility performs the following operations for each profile being migrated:

Makes a duplicate copy of the corresponding profile in this installation. The profile to be duplicated is determined by the parameters 'ProfileType', 'ProfileMode' and 'OldProfileName' as specified in the sampleprofile.lst file.
Example: If ProfileType=HARplPrimary, ProfileMode=AMS and OldProfileName=testprofile/pri, then the directory $NEW_FIORANO_HOME/esb/servers/profiles/haserver1/primary/AMS will be duplicated as $NEW_FIORANO_HOME/esb/servers/profiles/testprofile/pri/AMS.
Over-writes the configuration files ('Configs.xml' & *.cfg files present in conf directory of the profile) from the old profile present in old installation to the duplicated profile. According to the example values considered above in point 1, following files will be over-written:
- $OldProfilesDir/testprofile/pri/AMS/conf/Configs.xml will overwrite $NEW_FIORANO_HOME /esb/servers/profiles/testprofile/pri/AMS/conf/Configs.xml
- $OldProfilesDir/testprofile/pri/AMS/conf/*.cfg will overwrite $NEW_FIORANO_HOME /esb/servers/profiles/testprofile/pri/AMS/conf/*.cfg
Overwrites the value of the 'name' attribute as present in $OldProfileHome/$OldProfileName/$ProfileMode/profile.xml from old profile to the corresponding file in duplicated profile. According to the example values considered above in point 1, following operation will be performed:
- Reads the value of 'name' attribute from $OldProfileHome/testprofile/pri/AMS/profile.xml and over-write the value in $NEW_FIORANO_HOME /esb/servers/profiles/testprofile/pri/AMS/profile.xml.
Implements changes in configs.xml at $NEW_FIORANO_HOME /esb/servers/profiles/testprofile/pri/AMS/conf/Configs.xml to make the old configurations compatible with the new version.