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Creating a service account

To enable the Axidian CertiFlow system to operate with the database, create a service account and grant it the required permissions:

1. Open pgAdmin, enter master password and connect to server.
2. In Browser section right-click on Login/Group Roles menu item.
3. Select Create→Login/Group Role.

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4. Go to General tab and enter the role name in the Name field (e.g. cfServiceSQL).

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5. Go to Definition tab and enter your password in the Password field. Account expires field should be set to No Expiry. 

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6. Go to Privileges tab and turn on the Can Login? parameter.

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7. Leave the rest of the fields with default values and click Save.

Creating a database

The database used as data storage is created manually. To populate the database, use the Storage-Postgre.sql script included in the Axidian CertiFlow installation package (\CertiFlow.Server\Misc).change

1. Create a database in the pgAdmin environment with an arbitrary name:

• In Browser section right-click on Databases menu item.
• Select Create→Database.

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• Go to General tab and enter a name in the Database field (e.g. CertiFlowDB). Select the created service account in the Owner list and click Save.

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2. Select the database (CertiFlowDB) in Browser section and execute the Storage-Postgre.sql script:

• Select Tools→Query Tool.
• Click on Open iconImage Addedin Query Tool menu and specify a path to the file Storage-Postgre.sql (\CertiFlow.Server\Misc change), click Select.

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• Click Execute/Refresh button Image Added.

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3. Grant privileges to service account for the database tables:

• Press Image Added button in Query Tool menu and select Clear Query.

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• Enter the text of the request, specifying the account name:

GRANT ALL PRIVILEGES ON ALL TABLES IN SCHEMA public TO "specify service account";

GRANT ALL PRIVILEGES ON ALL TABLES IN SCHEMA public TO cfServiceSQL;

Setting up a remote connection to the database

Open the PostgreSQL config file pg_hba.conf.

For Windows OS: C:\Program Files\PostgreSQL\<version number>\data

For *nix OS: /etc/postgresql/<version number>/main

Add a line with the following format:

CONNECTIONTYPE DATABASE USER ADDRESS METHOD

Where values are referred to as:

• CONNECTIONTYPE– connection type. "Host" is specified, TCP/IP connection is used.
• DATABASE– name of the database.
• USER– database user name.
• ADDRESS– IP-address of the Axidian CertiFlow Server.
• METHOD– user authentication method.

host CertiFlowDB cfServiceSQL 192.200.1.0/32 md5