Hier werden die Unterschiede zwischen zwei Versionen gezeigt.
| Beide Seiten, vorherige Überarbeitung Vorherige Überarbeitung Nächste Überarbeitung | Vorherige Überarbeitung | ||
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admin_grundlagen:mysql [2015/07/17 13:46] ingo_wichmann [Vergessenes root Passwort neu setzen] |
admin_grundlagen:mysql [2022/08/15 14:32] (aktuell) ingo_wichmann [MySQL absichern] |
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| Zeile 1: | Zeile 1: | ||
| ====== Installation MySQL ====== | ====== Installation MySQL ====== | ||
| ===== Pakete ===== | ===== Pakete ===== | ||
| - | === CentOS ab 5.3 === | + | === CentOS === |
| + | ab 5.3 | ||
| mysql-server | mysql-server | ||
| + | |||
| + | ab 7 | ||
| + | mariadb-server | ||
| === Debian ab 5.0 === | === Debian ab 5.0 === | ||
| Zeile 13: | Zeile 17: | ||
| ===== MySQL starten ===== | ===== MySQL starten ===== | ||
| === CentOS === | === CentOS === | ||
| + | |||
| service mysqld start | service mysqld start | ||
| chkconfig mysqld on | chkconfig mysqld on | ||
| + | |||
| + | ab 7 | ||
| + | service mariadb start | ||
| + | chkconfig mariadb on | ||
| === OpenSuSE === | === OpenSuSE === | ||
| Zeile 20: | Zeile 29: | ||
| chkconfig mysql on | chkconfig mysql on | ||
| - | === Debian === | + | === Debian / Ubuntu === |
| MySQL wird bei der Installation automatisch gestartet | MySQL wird bei der Installation automatisch gestartet | ||
| Zeile 26: | Zeile 35: | ||
| === SuSE, CentOS === | === SuSE, CentOS === | ||
| /usr/bin/mysqladmin -u root password 'vogelsang' | /usr/bin/mysqladmin -u root password 'vogelsang' | ||
| - | === Debian === | + | === Debian / Ubuntu === |
| MySQL root Passwort wird bei der Installation gesetzt | MySQL root Passwort wird bei der Installation gesetzt | ||
| dpkg-reconfigure mysql-server-5.0 | dpkg-reconfigure mysql-server-5.0 | ||
| Zeile 80: | Zeile 89: | ||
| mysql -u root -p | mysql -u root -p | ||
| <code sql> | <code sql> | ||
| - | GRANT ALL PRIVILEGES ON keystone.* TO 'keystone'@'localhost' IDENTIFIED BY 'keystone'; | + | GRANT ALL PRIVILEGES ON keystone_db.* TO 'keystone_user'@'localhost' IDENTIFIED BY 'keystone_pw'; |
| - | GRANT ALL PRIVILEGES ON keystone.* TO 'keystone'@'%' IDETIFIED BY 'keystone'; | + | GRANT ALL PRIVILEGES ON keystone_db.* TO 'keystone_user'@'%' IDENTIFIED BY 'keystone_pw'; |
| flush privileges; | flush privileges; | ||
| </code> | </code> | ||
| - | ====== MySQL absichern ====== | + | ===== testen: als Benutzer anmelden ===== |
| + | mysql -u keystone_user -p | ||
| + | SHOW DATABASES; | ||
| + | |||
| + | ====== MySQL Installation absichern ====== | ||
| mysql_secure_installation | mysql_secure_installation | ||
| + | |||
| + | ====== Datenbank sichern ====== | ||
| + | mysqldump keystone_db | gzip > keystone_db.mysql.gz | ||
| + | |||
| + | ====== Datenbank löschen ====== | ||
| + | echo 'drop database keystone_db;' | mysql | ||
| + | |||
| + | ====== Datenbank wiederherstellen ====== | ||
| + | evtl. bestehende Datenbank löschen, neue anlegen, dann so befüllen: | ||
| + | zcat keystone_db.mysql.gz | mysql keystone_db | ||
| + | |||
| ====== Dokumentation ====== | ====== Dokumentation ====== | ||
| * http://www.pantz.org/software/mysql/mysqlcommands.html | * http://www.pantz.org/software/mysql/mysqlcommands.html | ||
| - | ===== Python Bibliothek ===== | + | |
| - | <code> | + | |
| - | zypper in python-mysql | + | |
| - | </code> | + | |