==Install==
sudo groupadd mysql
sudo useradd -r -g mysql mysql
cd /usr/local
sudo tar zxvf mysql-5.5.22-linux2.6-i686.tar.gz
sudo ln -s mysql-5.5.22-linux2.6-i686 mysql
rm mysql-5.5.22-linux2.6-i686.tar.gz ( if you won't keep)
cd mysql
sudo chown -R mysql .
sudo chgrp -R mysql .
(sure /etc/my.cnf、mysql has been delete)
(sudo apt-get install libaio1 if no have)
scripts/mysql_install_db --user=mysql
if success , will see msg like:
Installing MySQL system tables...
OK
Filling help tables...
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:
./bin/mysqladmin -u root password 'root'
./bin/mysqladmin -u root -h VWmare password 'new-password'
Alternatively you can run:
./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 . ; ./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 ./bin/mysqlbug script!
==Setting==
sudo chown -R root .
sudo chown -R mysql data
sudo cp support-files/my-medium.cnf /etc/my.cnf
sudo cp support-files/mysql.server /etc/init.d/mysql.server
(start mysql)
sudo bin/mysqld_safe --user=mysql &
(check is work listening 3306)
netstat -nat
(setting password)
./bin/mysqladmin -u root password 'new-password'
or
./bin/mysql_secure_installation
(use)
cd bin
./mysql -u root -p 'xxx'
(start in boot)
cd /etc/init.d/
sudo update-rc.d mysql.server defaults
(set character )
sudo vim /etc/mysql/my.cnf
[client]
default-character-set=utf8
[mysqld]
character-set-server=utf8
collation-server=utf8_general_ci
(use mysql check character)
mysql> show variables like 'character%';
will see:
| character_set_client | utf8 |
| character_set_connection | utf8 |
| character_set_database | utf8 |
| character_set_filesystem | binary |
| character_set_results | utf8 |
| character_set_server | utf8 |
| character_set_system | utf8 |
==Remote==
sure my.cnf : skip-networking is marked
ex: #skip-networking
mysql>grant all privileges on *.* to USER@IP identified by "PASSWORD";
mysql>FLUSH PRIVILEGES;
(more info : search mysql grant or mysql remote in google :P)
PS: Get error msg in /usr/local/mysql/data/ubuntu.err
