MySQL Environment MyEnv 1.0.2 has been released

FromDual has the pleasure to announce the release of the new version 1.0.2 of its popular multi-instance MySQL Environment MyEnv.

You can download MyEnv from here.

In the inconceivable case that you find a bug in MyEnv please report it to our Bugtracker.

Any feedback, statements and testimonials are welcome as well! Please send them to feedback@fromdual.com.

If you have questions about MyEnv we will answer them in the MyEnv forum.

Upgrade from 1.0.x to 1.0.2

# cd /home/mysql/product
# tar xf /tmp/myenv-1.0.2.tar.gz
# rm -f myenv
# ln -s myenv-1.0.2 myenv

Add the following line to your ~/.bash_profile:

# BEGIN MyEnv
# Written by the MyEnv installMyEnv.php script.
. /etc/myenv/MYENV_BASE
MYENV_PWD=`pwd`
cd $MYENV_BASE/bin
. myenv.profile
up
cd $MYENV_PWD
# END MyEnv

Changes in MyEnv 1.0.2

MyEnv

• Missing [client] section in my.cnf should not lead to error any more (Bug #95).
• profile.template removed because it is redundant to installer information.
• up removed from myenv.profile.
• Also root should be allowed to start MySQL (Bug #99).
• Status for OEM agent implemented (oem_agent.php). To activate this feature copy it from utl/oem_agent.php to plg/showMyEnvStatus/.
• Plugin interface for showMyEnvStatus.php implemented.
• Debug information improved.
• Empty line after environment switch removed.
• One missing error line in myenv_start_stop.php was added.
• Return code in myenv_start_stop.php is nicer now.
• Difference between my.cnf and myenv.conf should be warning and not an error.
• Error messages made more precise.
• Made it more clear that MyEnv is distributed under GPL v2.
• Deleting the actual instance with MyEnv Installer should no longer confuse MyEnv (Bug #104).
• RPM packages for CentOS 6, Fedora 18 and 19, RHEL 5 and 6 are available.

MyEnv Installer

• User experience during deleting an instance improved (Bug #96).
• Deleting a running instance is not allowed. Much more verbose information about (Bug #89).
• Instance name black list added.
• Instances should be listed when change was chosen (#93).
• Replace multi-line readline output to fixed crippled output in menu selection (Bug #103).

MyEnv Utilities

• alter_engine.pl should now work for socket and port, local and remote.
• Password is not exposed any more in alter_engine.pl.
• Query bench (query_bench.phpx) added for micro bench marks.

MySQL Backup Manager

• Automated mysql_bman tests should all pass again.