====== Instaliranje mysql servera (konfiguracija i kompajliranje) ======
===== Priprema za instalaciju =====
Potrebno je preuzeti instalacioni kod sa sledece adrese http://www.mysql.com/downloads/mysql/ (Generic Linux (Architecture Independent), Compressed TAR Archive)\\
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Neophodni paket potrebni za instalaciju.
yum install kernel-devel mc gcc make ncurses-devel gcc-c++ openssl-devel libxml2-devel curl-devel libjpeg-devel libpng-devel aspell-devel zlib-devel freetype-devel libc-client-devel libmcrypt-devel GeoIP-devel autoconf libevent-devel krb5-devel libtool pcre-devel bzip2-devel openldap-devel
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===== Kompajliranje i instalacija =====
Sledeci korak je dodavanje mysql korisnika (http://docs.redhat.com/docs/en-US/Red_Hat_Enterprise_Linux/6/html/Deployment_Guide/s1-users-tools.html)
useradd -r mysql\\
Raspakovanje instalacionog paketa. (http://www.gnu.org/s/tar/manual/tar.html)
tar zxvf mysql-VERSION.tar.gz\\
Prelazimo u direktorijum raspakovanog instalacionog paketa mysql-VERSION
cd mysql-VERSION\\
Konfigurisanje instalacije mysql servera (http://dev.mysql.com/doc/refman/5.1/en/source-configuration-options.html)
./configure --prefix=/usr/local/mysql-VERSION --with-plugins=innobase,partition --with-unix-socket-path=/var/lib/mysql/mysql.sock\\
Kompajliranje instalacije
make\\
Instalacija
make install\\
===== Konfiguracija servera =====
Radi komotnijeg rada sa serverom pravimo sledeci symlink
ln -s /usr/local/mysql-VERSION /usr/local/mysql\\
Kopiramo konfiguracioni fajl (http://dev.mysql.com/doc/refman/5.1/en/option-files.html)
cp support-files/my-small.cnf /usr/local/mysql/my.cnf
cd /usr/local/mysql\\
Menjamo vlasnika svih fajlova u /usr/local/mysql direktorijumu
chown -R mysql .\\
Menjamo grupu korisnika svih fajlova u /usr/local/mysql direktorijumu
chgrp -R mysql .\\
Pokrecemo MySql server (u ovom koraku nije potrebno da podesimo root nalog)
bin/mysql_install_db --user=mysql\\
Postavljamo root nalog i brisemo sve test tabele (http://dev.mysql.com/doc/refman/5.1/en/mysql-secure-installation.html)
/usr/local/mysql/bin/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.
You already have a root password set, so you can safely answer 'n'.
Change the 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...
ERROR 1008 (HY000) at line 1: Can't drop database 'test'; database doesn't exist
... Failed! Not critical, keep moving...
- 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!
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Posle inicijalizacije servera podesavamo dozvole nad fajlovima
chown -R root .
chown -R mysql var
Podrazumevana lokacija data fajlova je /var/lib/mysql
ln -s /var/lib/mysql /usr/local/mysql/var\\
===== Skript za automatsko pokretanje servera =====
Da bi se MySql server automatski pokretao kreiramo sledeci fajl (http://dev.mysql.com/doc/refman/5.1/en/automatic-start.html)
cp support-files/mysql.server /etc/init.d/mysql.server
chmod +x /etc/init.d/mysql.server
chkconfig --level 345 mysql.server on
ili kraca verzija
chkconfig mysql.server on\\
===== Par korisnih saveta ... =====
Da ne biste morali stalno da kucate za pristupanje mysql shell-u
mysql -uroot -pxxxx
u svom home/username direktorijumu kreirajte .my.cnf fajl sa sledecim sadrzajem:
[client]
user=root
password= -- lozinka za root nalog --
default-character-set=utf8
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Sada je dovoljno da otkucate
mysql
Welcome to the MySQL monitor. Commands end with ; or \g.
Your MySQL connection id is 2
Server version: 5.1.52 Source distribution
Copyright (c) 2000, 2010, Oracle and/or its affiliates. All rights reserved.
This software comes with ABSOLUTELY NO WARRANTY. This is free software,
and you are welcome to modify and redistribute it under the GPL v2 license
Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.
mysql>
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Komanda za pokretanje MySql servera
/etc/init.d/mysql.server start
Komanda za stopiranje MySql servera
/etc/init.d/mysql.server stop
Komanda za restartovanje MySql servera
/etc/init.d/mysql.server restart
Podesavanje PATH-a
echo 'export PATH=$PATH:/usr/local/mysql/bin' >> /etc/bashrc
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[[aleksandar.atanasijevic| Povratak]]