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I have the following in my ~/.my.cnf

[client]
password="somepass"

but this is not the password I use for every user@host/database I connect to. Is there some way to specify in the config different passwords for different things so I don't have to type them in?

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[User @DTest answered a question like this in May of this year][1] [1]: dba.stackexchange.com/questions/2820/… –  RolandoMySQLDBA Jul 15 '11 at 19:32

3 Answers 3

up vote 21 down vote accepted

As I answered here, you can add a section for each user/host/db you connect to using the syntax in your ~/.my.cnf:

[clienthost1]   # Note: client + host1
user=myuser
password=mypass
database=dbname
host=server.location.com

Once this is in your user's .my.cnf, you can utilize it by doing this on a command line:

$ mysql --defaults-group-suffix=host1
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As promised, +1 !!! –  RolandoMySQLDBA Aug 23 '11 at 15:42

Put clear passwords in text files is not recommended since mysql 5.6.6.

You can use mysql_config_editor to save passwords encrypted also to provide different passwords for different connections https://dev.mysql.com/doc/refman/5.6/en/mysql-config-editor.html

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1  
Security by obscurity... –  Federico Razzoli Jun 18 at 14:04
    
+1 for mentioning mysql_config_editor –  RolandoMySQLDBA Jun 18 at 16:26

The other answer is correct. Unfortunately mysqladmin doesn't support --defaults-group-suffix (at least not the version I'm using).

Hence I resorted to using --defaults-file=HOST.cnf instead, which works for both mysql and mysqladmin (and mysqldump).

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