Problemi nell'esecuzione di MySQL su OS X 10.9.5

1

Quindi ho analizzato molti post di questo specifico problema ma nessuna delle risposte sembra funzionare per il mio caso.

Quindi questo è il processo: Ho installato mysql via homebrew che mi ha portato a questo:

Marjorie:~ Mawel$ brew install mysql
==> Downloading https://homebrew.bintray.com/bottles/mysql-5.7.11.mavericks.bottle.tar.gz
Already downloaded: /Library/Caches/Homebrew/mysql-5.7.11.mavericks.bottle.tar.gz
==> Pouring mysql-5.7.11.mavericks.bottle.tar.gz
==> /usr/local/Cellar/mysql/5.7.11/bin/mysqld --initialize-insecure --user=Mawel --basedir=/usr/local/Cellar/mysql/5.7.11 --d
Last 15 lines from /Users/Mawel/Library/Logs/Homebrew/mysql/01.mysqld:
2016-04-03 22:00:14 +0200

/usr/local/Cellar/mysql/5.7.11/bin/mysqld
--initialize-insecure
--user=Mawel
--basedir=/usr/local/Cellar/mysql/5.7.11
--datadir=/usr/local/var/mysql
--tmpdir=/tmp

Warning: The post-install step did not complete successfully
You can try again using 'brew postinstall mysql'
==> Caveats
We've installed your MySQL database without a root password. To secure it run:
    mysql_secure_installation

To connect run:
    mysql -uroot

A "/etc/my.cnf" from another install may interfere with a Homebrew-built
server starting up correctly.

To load mysql:
  launchctl load ~/Library/LaunchAgents/homebrew.mxcl.mysql.plist
Or, if you don't want/need launchctl, you can just run:
  mysql.server start

Ho provato mysql.server start

Starting MySQL
. ERROR! The server quit without updating PID file (/usr/local/var/mysql/Marjorie.local.pid).

Ho cercato il file ma la cartella principale era vuota:

Marjorie:mysql Mawel$ cd /usr/local/var/mysql/
Marjorie:mysql Mawel$ ls -all
total 0
drwxr-xr-x  2 Mawel  admin   68 Apr  3 22:27 .
drwxr-xr-x  5 Mawel  admin  170 Apr  3 22:00 ..

Poi ho visto

Warning: The post-install step did not complete successfully
You can try again using 'brew postinstall mysql'

Quindi lo eseguo dopo aver dato accesso ad esso.

Marjorie:etc Mawel$ brew postinstall mysql
==> /usr/local/Cellar/mysql/5.7.11/bin/mysqld --initialize-insecure --user=Mawel --basedir=/usr/local/Cellar/mysql/5.7.11 --d
Last 15 lines from /Users/Mawel/Library/Logs/Homebrew/mysql/01.mysqld:
2016-04-03 22:24:00 +0200

/usr/local/Cellar/mysql/5.7.11/bin/mysqld
--initialize-insecure
--user=Mawel
--basedir=/usr/local/Cellar/mysql/5.7.11
--datadir=/usr/local/var/mysql
--tmpdir=/tmp


READ THIS: https://git.io/brew-troubleshooting
If reporting this issue please do so at (not Homebrew/brew):
  https://github.com/Homebrew/homebrew-core/issues

Ancora nessun cambiamento in mysql.server start

Qualcuno potrebbe aiutarmi a pls. Davvero non so più cosa fare: /

Come plus: ecco my.conf (dovrei modificarlo?)

# For advice on how to change settings please see
# http://dev.mysql.com/doc/refman/5.6/en/server-configuration-defaults.html

[mysqld]

# Remove leading # and set to the amount of RAM for the most important data
# cache in MySQL. Start at 70% of total RAM for dedicated server, else 10%.
# innodb_buffer_pool_size = 128M

# Remove leading # to turn on a very important data integrity option: logging
# changes to the binary log between backups.
# log_bin

# These are commonly set, remove the # and set as required.
# basedir = .....
# datadir = .....
# port = .....
# server_id = .....
# socket = .....

# Remove leading # to set options mainly useful for reporting servers.
# The server defaults are faster for transactions and fast SELECTs.
# Adjust sizes as needed, experiment to find the optimal values.
# join_buffer_size = 128M
# sort_buffer_size = 2M
# read_rnd_buffer_size = 2M

sql_mode=NO_ENGINE_SUBSTITUTION,STRICT_TRANS_TABLES

# CUSTOMIZED BY MMVMySQL SCRIPT - JUST GENERIC SETTINGS
# DO NOT TREAT AS GOSPEL

innodb_buffer_pool_size=2G
skip-name_resolve
max-connect-errors=100000
max-connections=500

#
# The MySQL database server configuration file.
#
"my.cnf" [readonly] 170 lines, 4719 characters

Modifica

Quindi dopo la proposizione klanomath ho deciso di pulire tutto il mio file mysql e rimuovere dallo stesso tempo MAMP e MAMPro poiché potrebbero essere in conflitto.

Primo passo:

Marjorie:mysql Mawel$ brew uninstall mysql
Uninstalling /usr/local/Cellar/mysql/5.7.11... (12,817 files, 440.5M)

Poi ho eseguito sudo find / -name mysql e ho deciso di pulire tutto:

/Applications/MAMP/db/mysql
/Applications/MAMP/db/mysql/mysql
/Applications/MAMP/Library/bin/mysql
/Applications/MAMP/Library/lib/perl5/site_perl/5.22.0/darwin-2level/auto/DBD/mysql
/Applications/MAMP/Library/lib/perl5/site_perl/5.22.0/darwin-2level/DBD/mysql
/Applications/MAMP/Library/lib/python2.7/site-packages/mysql
/Applications/MAMP/tmp/mysql
find: ‘/dev/fd/3’: Not a directory
find: File system loop detected; ‘/dev/fd/4’ is part of the same file system loop as ‘/dev/fd’.
find: File system loop detected; ‘/dev/fd/5’ is part of the same file system loop as ‘/dev’.
find: File system loop detected; ‘/dev/fd/6’ is part of the same file system loop as ‘/dev/fd’.
find: ‘/dev/fd/7’: Not a directory
find: ‘/dev/fd/8’: Not a directory
/Library/Application Support/appsolute/MAMP PRO/db/mysql
/Library/Application Support/appsolute/MAMP PRO/db/mysql/mysql
/private/var/mysql
/Users/Mawel/Library/Logs/Homebrew/mysql
/usr/local/var/mysql

Ho ripulito questo problema e ho finito con questo:

Marjorie:/ Mawel$ sudo find / -name mysql
find: ‘/dev/fd/3’: Not a directory
find: File system loop detected; ‘/dev/fd/4’ is part of the same file system loop as ‘/dev/fd’.
find: File system loop detected; ‘/dev/fd/5’ is part of the same file system loop as ‘/dev’.
find: File system loop detected; ‘/dev/fd/6’ is part of the same file system loop as ‘/dev/fd’.
find: ‘/dev/fd/7’: Not a directory
find: ‘/dev/fd/8’: Not a directory

E alla fine ho eseguito nuovamente brew install mysql

E si è verificato lo stesso problema:

Warning: The post-install step did not complete successfully You can try again using brew postinstall mysql

E di nuovo lo stesso schema.

    
posta Baldráni 03.04.2016 - 23:33
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1 risposta

2

L'installazione homebrew mysql (o meglio: l'inizializzazione) non è riuscita. La dir dati principale è vuota. Di solito la directory dei dati appare così dopo una nuova installazione:

drwxr-xr-x   18 user  admin  -      612  4 Apr 04:04 .
drwxr-xr-x    3 user  admin  -      102  4 Apr 04:04 ..
-rw-r-----    1 user  admin  -       56  4 Apr 04:04 auto.cnf
-rw-------    1 user  admin  -     1680  4 Apr 04:04 ca-key.pem
-rw-r--r--    1 user  admin  -     1075  4 Apr 04:04 ca.pem
-rw-r--r--    1 user  admin  -     1079  4 Apr 04:04 client-cert.pem
-rw-------    1 user  admin  -     1680  4 Apr 04:04 client-key.pem
-rw-r-----    1 user  admin  -      407  4 Apr 04:04 ib_buffer_pool
-rw-r-----    1 user  admin  - 50331648  4 Apr 04:04 ib_logfile0
-rw-r-----    1 user  admin  - 50331648  4 Apr 04:04 ib_logfile1
-rw-r-----    1 user  admin  - 12582912  4 Apr 04:04 ibdata1
drwxr-x---   77 user  admin  -     2618  4 Apr 04:04 mysql
drwxr-x---   90 user  admin  -     3060  4 Apr 04:04 performance_schema
-rw-------    1 user  admin  -     1680  4 Apr 04:04 private_key.pem
-rw-r--r--    1 user  admin  -      452  4 Apr 04:04 public_key.pem
-rw-r--r--    1 user  admin  -     1079  4 Apr 04:04 server-cert.pem
-rw-------    1 user  admin  -     1680  4 Apr 04:04 server-key.pem
drwxr-x---  108 user  admin  -     3672  4 Apr 04:04 sys

Quindi non c'è da meravigliarsi se mysql.server start fallisce (o non riesce a fermare mysql) perché né /usr/local/var/mysql/Marjorie.local.pid né altri file richiesti sono presenti.

Probabilmente hai una vecchia installazione di mysql o un vecchio file di configurazione da qualche parte o mysql è ancora in esecuzione. Rimuovi qualsiasi file correlato a mysql dopo aver scaricato qualsiasi database corrente o fatto il backup / rinominazione dei file di configurazione. Non dimenticare di rimuovere vecchi oggetti StartUp di mysql o lanciare daemon e / o lanciare agenti anche in ~ / Library / LaunchAgents!

Disinstallare Oracle MySQL: Come posso rimuovere mysql dalla versione di installazione manuale

Disinstalla MAMP / MAMP Pro: rimuovi la cartella MAMP e MAMP Pro

Disinstalla anche homebrew mysql. Quindi reinstalla homebrew mysql da zero.

    
risposta data 04.04.2016 - 04:25
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