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publi
.grande:maestro.

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[MySQL] Aiuto

Non mi si avvia piu MySql... mi dice:

code:
Can't connect to local MySQL server through socket '/tmp/mysql.sock' (2)


cosa significa? non trovo nessun file mysql.sock in quella cartella... :look:

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Acchiappasogni

25-02-2005 23:07
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UZI
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Re: [MySQL] Aiuto

Originally posted by publi
non trovo nessun file mysql.sock in quella cartella... :look:


beh, penso che sia proprio quello il problema!

dai un'okkiata quì:
http://dev.mysql.com/doc/mysql/en/p...mysql-sock.html
e quì
http://lists.freebsd.org/pipermail/...ril/043975.html
e quì
http://dev.mysql.com/doc/mysql/en/c...-to-server.html

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27-02-2005 11:12
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publi
.grande:maestro.

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Quelle pagine le ho gia visitate, ma non riesco a capire cosa devo fare... sigh!

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27-02-2005 12:14
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UZI
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mi sembra di capire che il primo passo sia di verificare che il demone mysqld stia girando...

code:
ps xa | grep mysqld

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27-02-2005 12:23
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publi
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Non riesco a capirci nulla :( e mi serve farlo funzionare... che casinooooo....

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27-02-2005 13:08
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UZI
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lancia quel comando che ti ho postato sopra dal terminale. se appare una linea con "mysqld" e qualche numero arcano, vuol dire che il demone è attivo, altrimenti no. questo è il punto di inizio per capire cosa fare per risolvere il preoblema. prova.

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those who test will find a bullet in they chest
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grow up broke on tha rope of insanity
how many pistols smoking coming from a broken family

27-02-2005 13:48
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publi
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Ho lanciato

code:
ps xa | grep mysqld


E mi da sempre questa riga con il primo numero ad ogni lancio più grande, ma cosa significa?

code:
704 std R+ 0:00.00 grep mysqld

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10-03-2005 20:09
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UZI
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voul dire che il demone non stà girando. il comando che lanci serve a trovare tutti i processi attivi in cui compaia al nome la stringa 'mysqld', ma l'unico che trova è il processo grep cui viene passato il parametro mysqld. dovrebbe venire fuori una riga con solo 'mysqld' al posto di 'grep mysqld'.
il numero all'inizio è il pid (process id), cioè il numero di identificazione del processo che il S.O. gli assegna quando il processo viene lanciato. cambia ad ogni lancio del comando perchè ogni volta crei un nuovo processo grep.

un demone non è altro che un programma che gira in sottofondo, non per interagire con l'utente (che non lo 'vede' direttamente) ma ad esempio per stare in attesa di segnali. normalmente i demoni sono attivi da quando si accende la macchina a quando la si spegne.

a questo punto possiamo capire che mysql non ti funziona perchè, per un motivo o per l'altro, non parte il demone corrispondente. quindi adesso bisogna indagare in internet perchè succede questo e come si risolve il problema...

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those who test will find a bullet in they chest
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by a brotha who was hopeless
grow up broke on tha rope of insanity
how many pistols smoking coming from a broken family

10-03-2005 20:44
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:look: ma nemmeno sul sito della logistics mi rispondono...

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10-03-2005 20:56
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