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28 lines
1.1 KiB
Markdown
28 lines
1.1 KiB
Markdown
# Setup MySQL database for PowerDNS-Admin
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This guide will show you how to prepare a MySQL or MariaDB database for PowerDNS-Admin.
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We assume the database is installed per your platform's directions (apt, yum, etc).
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## Setup database:
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Connect to the database (Usually using `mysql -u root -p` - then enter your MySQL/MariaDB root users password if applicable), then enter the following:
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```
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CREATE DATABASE `powerdnsadmin` CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;
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GRANT ALL PRIVILEGES ON `powerdnsadmin`.* TO 'pdnsadminuser'@'localhost' IDENTIFIED BY 'YOUR_PASSWORD_HERE';
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FLUSH PRIVILEGES;
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quit
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```
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## Known issues:
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Problem: If you plan to manage large zones, you may encounter some issues while applying changes. This is due to PowerDNS-Admin trying to insert the entire modified zone into the column history.detail.
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Using MySQL/MariaDB, this column is created by default as TEXT and thus limited to 65,535 characters.
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Solution: Convert the column to MEDIUMTEXT:
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```
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USE powerdnsadmin;
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ALTER TABLE history MODIFY detail MEDIUMTEXT;
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```
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