MACOSX安装mariadb，macosxmariadb
vencen:Desktop vencentle$ brew install mariadb
==> Downloading https://homebrew.bintray.com/bottles/mariadb-10.1.21.sierra.bottle.tar.gz
######################################################################## 100.0%
==> Pouring mariadb-10.1.21.sierra.bottle.tar.gz
==> Using the sandbox
==> /usr/local/Cellar/mariadb/10.1.21/bin/mysql_install_db --verbose --user=vencentle --basedir=/usr/local/Cellar/mariadb/10.1.21 --datadir=/usr/local/var/mysql --tmpdir=/tmp
==> Caveats
A "/etc/my.cnf" from another install may interfere with a Homebrew-built
server starting up correctly.
To connect:
mysql -uroot
To have launchd start mariadb now and restart at login:
brew services start mariadb
Or, if you don't want/need a background service you can just run:
mysql.server start
==> Summary
� /usr/local/Cellar/mariadb/10.1.21: 576 files, 139.9M
vencen:Desktop vencentle$ brew upgrade mariadb
Error: mariadb 10.1.21 already installed
vencen:Desktop vencentle$ mysql -uroot
ERROR 2002 (HY000): Can't connect to local MySQL server through socket '/tmp/mysql.sock' (2 "No such file or directory")
vencen:Desktop vencentle$ cat /etc/my.cnf
cat: /etc/my.cnf: No such file or directory
vencen:Desktop vencentle$ mysql.server start
Starting MySQL
.170123 19:11:17 mysqld_safe Logging to '/usr/local/var/mysql/vencen.local.err'.
170123 19:11:17 mysqld_safe Starting mysqld daemon with databases from /usr/local/var/mysql
SUCCESS!
vencen:Desktop vencentle$ mysql -uroot
Welcome to the MariaDB monitor. Commands end with ; or \g.
Your MariaDB connection id is 3
Server version: 10.1.21-MariaDB Homebrew
Copyright (c) 2000, 2016, Oracle, MariaDB Corporation Ab and others.
Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.
MariaDB [(none)]>
###########################
vencen:Desktop vencentle$ mysql_secure_installation
NOTE: RUNNING ALL PARTS OF THIS SCRIPT IS RECOMMENDED FOR ALL MariaDB
SERVERS IN PRODUCTION USE! PLEASE READ EACH STEP CAREFULLY!
In order to log into MariaDB to secure it, we'll need the current
password for the root user. If you've just installed MariaDB, and
you haven't set the root password yet, the password will be blank,
so you should just press enter here.
Enter current password for root (enter for none):
OK, successfully used password, moving on...
Setting the root password ensures that nobody can log into the MariaDB
root user without the proper authorisation.
Set root password? [Y/n] Y
New password:
Re-enter new password:
Password updated successfully!
Reloading privilege tables..
... Success!
By default, a MariaDB installation has an anonymous user, allowing anyone
to log into MariaDB without having to have a user account created for
them. This is intended only for testing, and to make the installation
go a bit smoother. You should remove them before moving into a
production environment.
Remove anonymous users? [Y/n] Y
... Success!
Normally, root should only be allowed to connect from 'localhost'. This
ensures that someone cannot guess at the root password from the network.
Disallow root login remotely? [Y/n] n
... skipping.
By default, MariaDB comes with a database named 'test' that anyone can
access. This is also intended only for testing, and should be removed
before moving into a production environment.
Remove test database and access to it? [Y/n] Y
- Dropping test database...
... Success!
- Removing privileges on test database...
... Success!
Reloading the privilege tables will ensure that all changes made so far
will take effect immediately.
Reload privilege tables now? [Y/n] Y
... Success!
Cleaning up...
All done! If you've completed all of the above steps, your MariaDB
installation should now be secure.
Thanks for using MariaDB!
vencen:Desktop vencentle$