Upgrade to MetaDefender ICAP Server 5.2.0 or newer
This document is used for upgrade existing MetaDefender ICAP Server older than 5.2.0 to MD ICAP Server version 5.2.0 or newer.
1.Database Migration
Database Migration will be happened when you install MetaDefender ICAP Server v5.2.0 or newer on a host which has already installed older MD ICAP Server version
Two options for migration:
1.Do not migrate ICAP history (only migrate workflow rules, setting, user management,..)
2.Migrate all database(include ICAP history)
The upgrade process may take a long time depending on the size of the ICAP history database.
1.1.Wizard Installation
After 1.2.Setup database server for local database mode or 1.3.Create an unique instance name for that MetaDefender ICAP Server for shared database mode, if the host has already installed older version of MD ICAP Server (older than v5.2.0) then the migration wizard will be displayed
1.2. Command Line Installation
1.2.1. Without ignition file
The installation will ask to input the option migrate all database or skip ICAP history via console if detect the older ICAP server version has already installed
- hit enter to select default option [false]: migrate all database
- input false: migrate all database
- input true: Only migrate workflow, rules and setting (do not migrate ICAP history)
Running transaction testTransaction test succeededRunning transaction************The upgrade process may take a long time depending on the size of the database.*In case you find the processing history not essential, you can skip upgrading these data to speed up the upgrade process.* Input true to migrate workflow rules and settings (security, network, data retention).* Input false to migrate all database.[false]1.2.2. With Ignition file
If skip_migrate_processing_history does not input in the ignition file, all database will be migrated
+ Only migrate workflow, rules and setting (do not migrate ICAP history)
[global]dbmode=1[internal]skip_migrate_processing_history=true[dbserver] type=local host=localhost port=5432 user=postgres password=non_Unicode_password+ Migrate all database
set skip_migrate_processing_history to false or remove internal field out of ignition file
[global]dbmode=1[internal]skip_migrate_processing_history=false[dbserver] type=local host=localhost port=5432 user=postgres password=non_Unicode_password2.Database Migration
During migration process, the UI will display the migration status
3.Recommendation for migration
We suggest select Only migrate workflow, rules and setting (do not migrate ICAP history) then the migration process will take short time
After migration, MD ICAP Server 5.2.0 will back to work then the ICAP history can be migrated in background via mdicapsrv-migrate-db tool
Option -a mean the ICAP processing history will be appended to existing PostgreSQL database (if run multiple time with option -a then the database will be duplicated the record)
To learn more option of migration tool, please execute:
- Windows: mdicapsrv-migrate-db.exe -h
- Linux: /usr/sbin/mdicapsrv-migrate-db -h
- Windows:
#open cmd as administrator#cd to installation folder pathcd C:\Program Files\OPSWAT\Metadefender ICAP Server>#execute commandmdicapsrv-migrate-db.exe IcapHistory -a- Linux:
sudo LD_LIBRARY_PATH=/usr/lib/mdicapsrv /usr/sbin/mdicapsrv-migrate-db IcapHistory -a