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This is not a long term documentation works - this is a temp proposal to modernize existing documentation - Create docs folder - Move existing documentation files into docs - Split one massive INSTALL files into smaller files (no text editing was done except small markdown header formatting) - Rename files to be markdowns for nicer rendering - Bad md rendering is expected in many places
87 lines
3.2 KiB
Markdown
87 lines
3.2 KiB
Markdown
# MySQL (MariaDB) setup
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The MySQL setup is similar to PostgreSQL (the same idea), and is well documented
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on their site http://www.mysql.org. The TURN Server database schema is the
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same as for PostgreSQL and you can find it in turndb/schema.sql file, or
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in the system's PREFIX/share/turnserver/schema.sql file after the turnserver
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installation.
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The general setup is similar to PostgreSQL setup procedure:
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1) Check that the mysql server access is OK. Immediately after the MySQL server
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installation, it must be accessible, at the very minimum, at the localhost with
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the root account.
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2) Login into mysql console from root account:
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$ sudo bash
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# mysql mysql
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(or mysql -p mysql if mysql account password set)
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3) Add 'turn' user with 'turn' password (for example):
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> create user 'turn'@'localhost' identified by 'turn';
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4) Create database 'coturn' (for example) and grant privileges to user 'turn':
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> create database coturn character set latin1;
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> grant all on coturn.* to 'turn'@'localhost';
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> flush privileges;
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Ctrl-D
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5) Create database schema:
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$ mysql -p -u turn coturn < turndb/schema.sql
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Enter password: turn
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$
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Fill in test database data, if this is a test database
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(not a production database):
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$ mysql -p -u turn coturn < turndb/testsqldbsetup.sql
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6) Fill in users, for example:
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Shared secret for the TURN REST API (realm north.gov):
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$ bin/turnadmin -s logen -r north.gov -M "host=localhost dbname=coturn user=turn password=turn"
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Long-term credentials mechanism:
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$ bin/turnadmin -a -M "host=localhost dbname=coturn user=turn password=turn" -u gorst -r north.gov -p hero
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$ bin/turnadmin -a -M "host=localhost dbname=coturn user=turn password=turn" -u ninefingers -r north.gov -p youhavetoberealistic
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Admin users:
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$ bin/turnadmin -A -M "host=localhost dbname=coturn user=turn password=turn" -u gorst -p hero
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$ bin/turnadmin -A -M "host=localhost dbname=coturn user=turn password=turn" -u ninefingers -p youhavetoberealistic -r north.gov
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7) Now we can use mysql in the turnserver.
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If the TURN server was compiled with MySQL support, then we can use the
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TURN server database parameter --mysql-userdb. The value of this parameter
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is a connection string for the MySQL database. As "native" MySQL does not
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have such a feature as "connection string", the TURN server parses the
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connection string and converts it into MySQL database connection parameter.
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The format of the MySQL connection string is:
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"host=<host> dbname=<database-name> user=<database-user> password=<database-user-password> port=<port> connect_timeout=<seconds> read_timeout=<seconds>"
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(all parameters are optional)
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So, an example of the MySQL database parameter in the TURN server command
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line would be:
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--mysql-userdb="host=localhost dbname=coturn user=turn password=turn connect_timeout=30 read_timeout=30"
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Or in the turnserver.conf file:
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mysql-userdb="host=localhost dbname=coturn user=turn password=turn connect_timeout=30 read_timeout=30"
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If you have to use a secure MySQL connection (SSL) then you have to use also
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the optional connection string parameters for the secure communications:
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ca, capath, cert, key, cipher (see
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http://dev.mysql.com/doc/refman/5.1/en/ssl-options.html for the
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command options description).
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