如何在fedora23上安装和运行MySQL server (MySQL 已经被MariaDB取代)
安装及配置
[root@localhost kemin]# dnf install mysql-server
Fedora 23 - x86_64 - Updates 1.4 MB/s | 15 MB 00:11
Last metadata expiration check performed 0:00:04 ago on Fri Dec 25 18:36:32 2015.
Dependencies resolved.
==============================================================================================================================================
Package Arch Version Repository Size
==============================================================================================================================================
Installing:
mariadb-errmsg x86_64 1:10.0.21-1.fc23 updates 199 k
mariadb-libs x86_64 1:10.0.21-1.fc23 updates 637 k
mariadb-server x86_64 1:10.0.21-1.fc23 updates 18 M
perl-DBD-MySQL x86_64 4.033-1.fc23 updates 153 k
perl-DBI x86_64 1.633-6.fc23 fedora 727 k
perl-Math-BigInt noarch 1.9997-350.fc23 updates 188 k
Transaction Summary
==============================================================================================================================================
Install 6 Packages
Total download size: 20 M
Installed size: 94 M
Is this ok [y/N]: y
Downloading Packages:
(1/6): mariadb-errmsg-10.0.21-1.fc23.x86_64.rpm 134 kB/s | 199 kB 00:01
(2/6): perl-DBD-MySQL-4.033-1.fc23.x86_64.rpm 145 kB/s | 153 kB 00:01
(3/6): perl-DBI-1.633-6.fc23.x86_64.rpm 212 kB/s | 727 kB 00:03
[MIRROR] perl-Math-BigInt-1.9997-350.fc23.noarch.rpm: Curl error (28): Timeout was reached for ftp://mirrors.ustc.edu.cn/fedora/linux/updates/23/x86_64/p/perl-Math-BigInt-1.9997-350.fc23.noarch.rpm []
(4/6): mariadb-libs-10.0.21-1.fc23.x86_64.rpm 438 kB/s | 637 kB 00:01
(5/6): perl-Math-BigInt-1.9997-350.fc23.noarch.rpm 243 kB/s | 188 kB 00:00
(6/6): mariadb-server-10.0.21-1.fc23.x86_64.rpm 1.3 MB/s | 18 MB 00:14
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Total 1.2 MB/s | 20 MB 00:17
Running transaction check
Transaction check succeeded.
Running transaction test
Transaction test succeeded.
Running transaction
Installing : perl-Math-BigInt-1.9997-350.fc23.noarch 1/6
Installing : perl-DBI-1.633-6.fc23.x86_64 2/6
Installing : mariadb-libs-1:10.0.21-1.fc23.x86_64 3/6
Installing : perl-DBD-MySQL-4.033-1.fc23.x86_64 4/6
Installing : mariadb-errmsg-1:10.0.21-1.fc23.x86_64 5/6
Installing : mariadb-server-1:10.0.21-1.fc23.x86_64 6/6
Verifying : mariadb-server-1:10.0.21-1.fc23.x86_64 1/6
Verifying : perl-DBI-1.633-6.fc23.x86_64 2/6
Verifying : mariadb-errmsg-1:10.0.21-1.fc23.x86_64 3/6
Verifying : perl-DBD-MySQL-4.033-1.fc23.x86_64 4/6
Verifying : mariadb-libs-1:10.0.21-1.fc23.x86_64 5/6
Verifying : perl-Math-BigInt-1.9997-350.fc23.noarch 6/6
Installed:
mariadb-errmsg.x86_64 1:10.0.21-1.fc23 mariadb-libs.x86_64 1:10.0.21-1.fc23 mariadb-server.x86_64 1:10.0.21-1.fc23
perl-DBD-MySQL.x86_64 4.033-1.fc23 perl-DBI.x86_64 1.633-6.fc23 perl-Math-BigInt.noarch 1.9997-350.fc23
Complete!
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
[root@localhost kemin]# systemctl start mariadb.service
[root@localhost kemin]# systemctl enable mariadb.service
Created symlink from /etc/systemd/system/multi-user.target.wants/mariadb.service to /usr/lib/systemd/system/mariadb.service.
[root@localhost kemin]# 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):
ERROR 1045 (28000): Access denied for user 'root'@'localhost' (using password: YES)
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] y
... Success!
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!
[root@localhost kemin]#
参考
https://ask.fedoraproject.org/en/question/43459/how-to-start-mysql-mysql-isnt-starting/
http://fedoraproject.org/wiki/Features/ReplaceMySQLwithMariaDB