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Displaying posts with tag: access (reset)

AppArmor and MySQL
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MySQL accesses files in various places on the file system, and usually this isn't something to worry about. For example, in a standard MySQL 5.5 installation on Ubuntu, the data goes in /var/lib/mysql, and the socket is a file in /var/run/mysqld. It puts configuration files in /etc, logs and binaries in various locations, and it even needs to access some operating system files such as /etc/hosts.allow.

This is all very well until you start trying to be clever and get MySQL to access other parts of the file system. After all, you can configure the location of data, log files, socket, and so on, so why shouldn't you use those settings to optimize your system? …

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More New MySQL 5.6 Early Access Features
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Last week was a banner week for MySQL at OSCON. We had many MySQL developers meeting with the MySQL community, conducting technical sessions, leading BOF sessions, working the exhibit hall, and confirming Oracle's leadership in the technical evolution of MySQL.  The highlight of the week was the unveiling of even more 5.6 early access InnoDB and Replication features that are now available for early adopters to download, evaluate and shape via labs.mysql.com.  

InnoDB is one of MySQL's "crown jewels" and beginning in 5.5 is now the default storage engine.  The following 5.6 feature …

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451 CAOS Links 2010.10.08
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Patents! Patents! Patents! Canonical’s perfect 10. And more.

Follow 451 CAOS Links live @caostheory on Twitter and Identi.ca, and daily at Paper.li/caostheory
“Tracking the open source news wires, so you don’t have to.”

# Google responded to Oracle’s claims that its Android OS infringes copyrights and patents related to Java.

# Matt Asay …


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Automating MySQL access with expect and bash scripting
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If you have multiple database servers with strange names, or if you have to hop over multiple machines to connect to any mysql database server, then you know what a pain it can be to administer such a setup. Thanks to some scripting, you can automate such tasks as follows:

Create an expect script:
/path/to/sshmysql.exp

#!/usr/bin/expect -f
#script by darren cassar
#mysqlpreacher.com

set machine [lindex $argv 0]

set timeout -1

spawn ssh username@$machine
match_max 100000
expect -exact “assword: “
send — “password\r”
send — …






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Free Webinar: Migrating from Microsoft Access to MySQL
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Join us for a free webinar tomorrow where we will present the fundamentals of migrating a sample application from Microsoft Access to a MySQL back end. We will be giving the presentation twice, at 14:00 Central for EMEA and 10:00 Pacific for North America. To register, visit here.

Showing entries 1 to 5

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