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The PIM migrator performs the provider ID migration in the compute, backup, and networking providers via the Remote Services servers.

• It updates the VMs, backups, firewalls, and load balancers in the providers and in Redis

• It also tests the migration in dry run mode

What does it output?

• An SQL file to run on the kinton database

• A log in standard output (you should redirect it to a file)

PIM migrator requirements

The PIM migrator requires the following.

• The migration plan from the PIM planner

• Access to:

  • the Redis instance of the Remote Service server.

  • the hypervisors in the datacenter

Before you run the PIM migrator

Do these steps.

1. Start the Abiquo upgrade to 5.3 as usual including
   

   1. Stop the Abiquo platform

   2. Create backups including snapshots, Database dump, and Redis dump

2. Upgrade the database

3. STOP the upgrade

4. Run the PIM planner and obtain the migration plan

Run the PIM migrator

Log in to ALL Remote Services Servers Do these steps to run the PIM migrator.

Log in to ALL remote services servers and do these steps on EACH server. 

1. Install the PIM tools

   Code Block
   yum install abiquo-pim-tools

   The default install folder is /opt/abiquo/pim-tools

2. Obtain the datacenter-id of the Remote Services server from the value of the abiquo.datacenter.id property in the abiquo.properties file.

   Code Block
   abiquo.datacenter.id=abq_dc1

   In this case, the value of the datacenter-id parameter will be "abq_dc1"

3. Run the PIM migrator in dry run mode, which is the default mode that doesn't make any changes.

   The "-noseed" parameter is required. The default value is false, which means the migrator will use the platform's default seed file. You can specify a seed file with the "-seed" parameter. 

   We recommend that you save the log in standard output to a file. And we recommend that you give the output files names that will identify the Remote Services server.

   For

...

1. example 

   Code Block
   java -jar /opt/abiquo/pim-tools/pimmigrator.jar -dc=abq_dc1 -redishost=localhost -plan=migration-plan.data -noseed -output=update_DC1.sql |

...

1. tee pimmigrator_dry_run_DC1.log

   
   

2. Check the output file. If there are any errors or warnings, resolve them.
   If necessary, contact Abiquo Support.

3. Run the PIM migrator in update mode, by setting the "no dry run" option to true.

   Code Block
   java -jar /opt/abiquo/pim-tools/pimmigrator.jar -nodry -dc=abq_dc1 -redishost=localhost -plan=migration-plan.data -noseed -output=update_DC1.sql | tee pimmigrator_DC1.log

   
   

4. Copy

...

1. the SQL file from the

...

1. remote services server to the Abiquo database server.

   For example

   Code Block
   scp update_DC1.sql root@my.database.server:~/

   
   

After you run the migrator on ALL Remote Services servers, run the SQL upgrades on the database server as described in the next step. 

Update the Abiquo database server

1. Update the Abiquo database with all of the update.sql files. For example

   Code Block
   mysql kinton < update_DC1.sql mysql kinton < update_DC2.sql ...

   
   

Now continue with the Abiquo upgrade

PIM migrator options

PIM migrator notes

The migrator does not process the following providers.

• Hyper-V

• Networker

• Google Cloud Platform (see note below)

• Firewalls and load balancers that are not in NSX

For Google Cloud Platform, if you have VMs deployed before the upgrade, after you apply the PIM tools, do these steps:

1. Delete the VMs from the platform only 

   • in the API, delete them with the "logicaldelete" parameter set to true. See Delete a VM API doc 

2. Delete the virtual datacenters

3. Onboard the resources again