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Code Block
title/etc/my.cnf

[mysqld]
datadir=/var/lib/perfsonar/mysql
socket=/var/lib/perfsonar/mysql/mysql.sock
user=mysql
# Default to using old password format for compatibility with mysql 3.x
# clients (those using the mysqlclient10 compatibility package).
old_passwords=1
tmpdir=/tmp/

# Disabling symbolic-links is recommended to prevent assorted security risks;
# to do so, uncomment this line:
# symbolic-links=0

[mysqld_safe]
log-error=/var/log/mysqld.log
pid-file=/var/run/mysqld/mysqld.pid

Initialise the DB

Code Block


$ sudo /usr/bin/mysql_install_db --user=mysql
Installing MySQL system tables...
100512 16:36:15 [Warning] option 'max_join_size': unsigned value 18446744073709551615 adjusted to 4294967295
100512 16:36:15 [Warning] option 'max_join_size': unsigned value 18446744073709551615 adjusted to 4294967295
OK
Filling help tables...
100512 16:36:15 [Warning] option 'max_join_size': unsigned value 18446744073709551615 adjusted to 4294967295
100512 16:36:15 [Warning] option 'max_join_size': unsigned value 18446744073709551615 adjusted to 4294967295
OK

To start mysqld at boot time you have to copy
support-files/mysql.server to the right place for your system

PLEASE REMEMBER TO SET A PASSWORD FOR THE MySQL root USER !
To do so, start the server, then issue the following commands:
/usr/bin/mysqladmin -u root password 'new-password'
/usr/bin/mysqladmin -u root -h psnr-bw01 password 'new-password'

Alternatively you can run:
/usr/bin/mysql_secure_installation

which will also give you the option of removing the test
databases and anonymous user created by default.  This is
strongly recommended for production servers.

See the manual for more instructions.

You can start the MySQL daemon with:
cd /usr ; /usr/bin/mysqld_safe &

You can test the MySQL daemon with mysql-test-run.pl
cd mysql-test ; perl mysql-test-run.pl

Please report any problems with the /usr/bin/mysqlbug script!

The latest information about MySQL is available on the web at
http://www.mysql.com
Support MySQL by buying support/licenses at http://shop.mysql.com