| 내용 |
[hadoop@slave1 Desktop]$ su -
Password:
[root@slave1 ~]# yum install mysql mysql-server
Loaded plugins: fastestmirror, refresh-packagekit, security
Setting up Install Process
Determining fastest mirrors
* base: data.nicehosting.co.kr
* extras: data.nicehosting.co.kr
* updates: data.nicehosting.co.kr
base | 3.7 kB 00:00
base/primary_db | 4.7 MB 00:38
extras | 3.4 kB 00:00
extras/primary_db | 37 kB 00:00
updates | 3.4 kB 00:00
updates/primary_db | 3.1 MB 00:25
Resolving Dependencies
--> Running transaction check
---> Package mysql.x86_64 0:5.1.73-7.el6 will be installed
--> Processing Dependency: mysql-libs = 5.1.73-7.el6 for package: mysql-5.1.73-7.el6.x86_64
---> Package mysql-server.x86_64 0:5.1.73-7.el6 will be installed
--> Processing Dependency: perl-DBI for package: mysql-server-5.1.73-7.el6.x86_64
--> Processing Dependency: perl-DBD-MySQL for package: mysql-server-5.1.73-7.el6.x86_64
--> Processing Dependency: perl(DBI) for package: mysql-server-5.1.73-7.el6.x86_64
--> Running transaction check
---> Package mysql-libs.x86_64 0:5.1.73-5.el6_6 will be updated
---> Package mysql-libs.x86_64 0:5.1.73-7.el6 will be an update
---> Package perl-DBD-MySQL.x86_64 0:4.013-3.el6 will be installed
---> Package perl-DBI.x86_64 0:1.609-4.el6 will be installed
--> Finished Dependency Resolution
Dependencies Resolved
================================================================================
Package Arch Version Repository Size
================================================================================
Installing:
mysql x86_64 5.1.73-7.el6 base 894 k
mysql-server x86_64 5.1.73-7.el6 base 8.6 M
Installing for dependencies:
perl-DBD-MySQL x86_64 4.013-3.el6 base 134 k
perl-DBI x86_64 1.609-4.el6 base 705 k
Updating for dependencies:
mysql-libs x86_64 5.1.73-7.el6 base 1.2 M
Transaction Summary
================================================================================
Install 4 Package(s)
Upgrade 1 Package(s)
Total download size: 12 M
Is this ok [y/N]: y
Downloading Packages:
(1/5): mysql-5.1.73-7.el6.x86_64.rpm | 894 kB 00:07
(2/5): mysql-libs-5.1.73-7.el6.x86_64.rpm | 1.2 MB 00:10
(3/5): mysql-server-5.1.73-7.el6.x86_64.rpm | 8.6 MB 01:10
(4/5): perl-DBD-MySQL-4.013-3.el6.x86_64.rpm | 134 kB 00:01
(5/5): perl-DBI-1.609-4.el6.x86_64.rpm | 705 kB 00:05
--------------------------------------------------------------------------------
Total 117 kB/s | 12 MB 01:40
warning: rpmts_HdrFromFdno: Header V3 RSA/SHA1 Signature, key ID c105b9de: NOKEY
Retrieving key from file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-6
Importing GPG key 0xC105B9DE:
Userid : CentOS-6 Key (CentOS 6 Official Signing Key) <centos-6-key@centos.org>
Package: centos-release-6-7.el6.centos.12.3.x86_64 (@anaconda-CentOS-201508042137.x86_64/6.7)
From : /etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-6
Is this ok [y/N]: y
Running rpm_check_debug
Running Transaction Test
Transaction Test Succeeded
Running Transaction
Updating : mysql-libs-5.1.73-7.el6.x86_64 1/6
Installing : perl-DBI-1.609-4.el6.x86_64 2/6
Installing : perl-DBD-MySQL-4.013-3.el6.x86_64 3/6
Installing : mysql-5.1.73-7.el6.x86_64 4/6
Installing : mysql-server-5.1.73-7.el6.x86_64 5/6
Cleanup : mysql-libs-5.1.73-5.el6_6.x86_64 6/6
Verifying : mysql-5.1.73-7.el6.x86_64 1/6
Verifying : mysql-libs-5.1.73-7.el6.x86_64 2/6
Verifying : perl-DBI-1.609-4.el6.x86_64 3/6
Verifying : mysql-server-5.1.73-7.el6.x86_64 4/6
Verifying : perl-DBD-MySQL-4.013-3.el6.x86_64 5/6
Verifying : mysql-libs-5.1.73-5.el6_6.x86_64 6/6
Installed:
mysql.x86_64 0:5.1.73-7.el6 mysql-server.x86_64 0:5.1.73-7.el6
Dependency Installed:
perl-DBD-MySQL.x86_64 0:4.013-3.el6 perl-DBI.x86_64 0:1.609-4.el6
Dependency Updated:
mysql-libs.x86_64 0:5.1.73-7.el6
Complete!
[root@slave1 ~]# vi /etc/my.cnf
[mysqld]
datadir=/var/lib/mysql
socket=/var/lib/mysql/mysql.sock
user=mysql
# Disabling symbolic-links is recommended to prevent assorted security risks
symbolic-links=0
bind-address = slave1
default-storage-engine = innodb
innodb_file_per_table
collation-server = utf8_general_ci
init-connect = 'SET NAMES utf8'
character-set-server = utf8
[mysqld_safe]
log-error=/var/log/mysqld.log
pid-file=/var/run/mysqld/mysqld.pid
[root@slave1 ~]# service mysqld start
Starting mysqld: [ OK ]
[root@slave1 ~]# chkconfig mysqld on
[root@slave1 ~]# mysql -u root -p
Enter password:
ERROR 1045 (28000): Access denied for user 'root'@'localhost' (using password: YES)
[root@slave1 ~]# mysql_install_db
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:
/usr/bin/mysqladmin -u root password 'new-password'
/usr/bin/mysqladmin -u root -h slave1 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 /usr/mysql-test ; perl mysql-test-run.pl
Please report any problems with the /usr/bin/mysqlbug script!
[root@slave1 ~]# mysql_secure_installation
NOTE: RUNNING ALL PARTS OF THIS SCRIPT IS RECOMMENDED FOR ALL MySQL
SERVERS IN PRODUCTION USE! PLEASE READ EACH STEP CAREFULLY!
In order to log into MySQL to secure it, we'll need the current
password for the root user. If you've just installed MySQL, 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 MySQL
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 MySQL installation has an anonymous user, allowing anyone
to log into MySQL 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, MySQL 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 MySQL
installation should now be secure.
Thanks for using MySQL!
[root@slave1 ~]# mysql -u root -p
Enter password:
Welcome to the MySQL monitor. Commands end with ; or \g.
Your MySQL connection id is 11
Server version: 5.1.73 Source distribution
Copyright (c) 2000, 2013, Oracle and/or its affiliates. All rights reserved.
Oracle is a registered trademark of Oracle Corporation and/or its
affiliates. Other names may be trademarks of their respective
owners.
Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.
mysql> create database hivedb;
Query OK, 1 row affected (0.00 sec)
mysql> GRANT ALL PRIVILEGES ON hivedb.* TO 'hive'@'localhost' IDENTIFIED BY 'hivepw';
Query OK, 0 rows affected (0.00 sec)
mysql> GRANT ALL PRIVILEGES ON hivedb.* TO 'hive'@'%' IDENTIFIED BY 'hivepw';Query OK, 0 rows affected (0.00 sec)
mysql> flush privileges;
Query OK, 0 rows affected (0.00 sec)
mysql> exit;
Bye
[root@slave1 ~]#
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