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	<id>http://wiki.joanillo.org/index.php?action=history&amp;feed=atom&amp;title=Problema_restore_mysql</id>
	<title>Problema restore mysql - Historial de revisió</title>
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	<updated>2026-08-30T10:19:07Z</updated>
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	<entry>
		<id>http://wiki.joanillo.org/index.php?title=Problema_restore_mysql&amp;diff=676&amp;oldid=prev</id>
		<title>Joan a 17:24, 13 nov 2008</title>
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		<updated>2008-11-13T17:24:21Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;Pàgina nova&lt;/b&gt;&lt;/p&gt;&lt;div&gt;&amp;lt;pre&amp;gt;&lt;br /&gt;
mysql -u joan -p  &lt;br /&gt;
****&lt;br /&gt;
&lt;br /&gt;
mysql -u root -p******* assistencia &amp;lt; /home/joan/mysql_backup/copia221008.dmp&lt;br /&gt;
mysql -u root -p****!!&lt;br /&gt;
&lt;br /&gt;
mysql -u root -p****** moodle &amp;lt; /home/joan/mysql_backup/copia_moodle071108.dmp&lt;br /&gt;
mysql -u joan -p**** moodle &amp;lt; /home/joan/mysql_backup/copia_moodle071108.dmp&lt;br /&gt;
&lt;br /&gt;
CREATE USER root@localhost IDENTIFIED BY ‘*******’;&lt;br /&gt;
&lt;br /&gt;
CREATE USER 'root'@'localhost' IDENTIFIED BY '*******';&lt;br /&gt;
&lt;br /&gt;
------&lt;br /&gt;
/usr/bin/mysql_install_db&lt;br /&gt;
Installing all prepared tables&lt;br /&gt;
Fill help tables&lt;br /&gt;
PLEASE REMEMBER TO SET A PASSWORD FOR THE MySQL root USER !&lt;br /&gt;
To do so, start the server, then issue the following commands:&lt;br /&gt;
/usr/bin/mysqladmin -u root password '*******'&lt;br /&gt;
/usr/bin/mysqladmin -u root -h linux-server.jaumebalmes.net password '*******'&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
mysqladmin -u root -p**** password ******* -&amp;gt; ja he canviat el password del root!!&lt;br /&gt;
&lt;br /&gt;
Em connecto a wikialumnes i tinc el mateix problema&lt;br /&gt;
Access denied for user 'wikiuser'@'localhost' (using password: YES) (localhost))&lt;br /&gt;
&lt;br /&gt;
mysqladmin -u wikiuser -p password *******&lt;br /&gt;
&lt;br /&gt;
i el moodle ja funciona!!&lt;br /&gt;
&amp;lt;/pre&amp;gt;&lt;br /&gt;
&lt;br /&gt;
----&lt;br /&gt;
reinicio i no funciona&lt;br /&gt;
&lt;br /&gt;
quan faig mysql -u usuari&lt;br /&gt;
&lt;br /&gt;
Re: ERROR 2002 (HY000): Can't connect to local MySQL server through socket '/var/lib/mysql/mysql.sock' (2)&lt;br /&gt;
&lt;br /&gt;
el problema està en què el propietari de mysql.sockha passat a ser joan (després de la instal.lació). S'ha de restablir el propietari correcte:&lt;br /&gt;
&lt;br /&gt;
chown mysql ./mysql &lt;br /&gt;
&lt;br /&gt;
ll | grep mysq&lt;br /&gt;
&lt;br /&gt;
ll: alias de ls -la -&amp;gt; mirar el tema dels alias&lt;br /&gt;
&lt;br /&gt;
$ alias ll='ls -l --color=tty'&lt;br /&gt;
&lt;br /&gt;
----&lt;br /&gt;
&lt;br /&gt;
he intentat fer varies coses:&lt;br /&gt;
&amp;lt;pre&amp;gt;&lt;br /&gt;
mediawiki a Ubuntu:&lt;br /&gt;
Database host: localhost&lt;br /&gt;
Database name: wikidb&lt;br /&gt;
&lt;br /&gt;
database username: joan/xxxx -&amp;gt; es crearà en el moment de la instal.lació, perquè especifico el superuser account (root/xxxx)&lt;br /&gt;
charset: Backwards-compatible UTF-8&lt;br /&gt;
&lt;br /&gt;
------------&lt;br /&gt;
mediawiki a linkat:&lt;br /&gt;
&lt;br /&gt;
Database type: mysql -&amp;gt; només em deixa mysql, no em deixa postgres&lt;br /&gt;
localhost: localhost&lt;br /&gt;
database name: wikidb&lt;br /&gt;
db user name: wikiuser&lt;br /&gt;
pwd: *******&lt;br /&gt;
&lt;br /&gt;
Granting user permissions to wikiuser on wikidb...success.&lt;br /&gt;
&lt;br /&gt;
#$wgDBuser           = &amp;quot;wikiuser&amp;quot;;&lt;br /&gt;
#$wgDBpassword       = &amp;quot;*******&amp;quot;;&lt;br /&gt;
$wgDBuser           = &amp;quot;root&amp;quot;;&lt;br /&gt;
$wgDBpassword       = &amp;quot;*******&amp;quot;;&lt;br /&gt;
&lt;br /&gt;
mysql -u joan -p**** -&amp;gt; puc connectar-me&lt;br /&gt;
mysql&amp;gt; use wikijoan&lt;br /&gt;
ERROR 1044 (42000): Access denied for user 'joan'@'localhost' to database 'wikijoan'&lt;br /&gt;
&lt;br /&gt;
és un problema de permisos&lt;br /&gt;
&lt;br /&gt;
GRANT ALL PRIVILEGES ON db.* TO Join Bytes!';&lt;br /&gt;
GRANT ALL PRIVILEGES ON db.wikijoan TO wikiuser;&lt;br /&gt;
&amp;lt;/pre&amp;gt;&lt;br /&gt;
&lt;br /&gt;
al final el millor és tornar a reconfigurar les wikis, que les bd de les wikis estiguin en blanc, i fer una importació de bd a bd&lt;br /&gt;
&lt;br /&gt;
mysql -u wikiuser -p******* wikiprofes &amp;lt; /home/joan/mysql_backup/copia_wikidb071108.dmp -&amp;gt; sí que funciona&lt;br /&gt;
&lt;br /&gt;
per fer una còpia de seguretat en què pugui veure les comandes SQL sense comprimir, i que no toqui els permisos:&lt;br /&gt;
&lt;br /&gt;
mysqldump -i --complete-insert -u root -p******* -r /home/joan/mysql_backup/copia_wikidb111108_v2.dmp -v wikidb&lt;br /&gt;
mysql -u root -p******* wikiprofes &amp;lt; /home/joan/mysql_backup/copia_wikidb111108_v2.dmp&lt;/div&gt;</summary>
		<author><name>Joan</name></author>
		
	</entry>
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