
Upgrading
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• For RHEL 6 or CentOS 6 systems:
yum --nogpgcheck localinstall zends-5.5.25a-1.Version.el6.x86_64.rpm
c. Start the data store and ensure it runs at system startup:
service zends start
chkconfig --level 2345 zends on
d. Change to the zenoss user:
su - zenoss
e. Enter the following command:
zends -u root
f. Enable remote access to the Zenoss DataStore. In the prompt that appears, enter this series of com-
mands:
grant all on *.* to 'root'@'%' with grant option;
flush privileges;
7.4.3. Install MySQLTuner
Follow these steps to download and install the MySQLTuner Perl script:
1. As the zenoss user, log in to a shell account on the master Resource Manager server.
2. Change to the following directory:
cd $ZENHOME/bin
3. Retrieve the MySQLTuner script:
wget mysqltuner.pl
4. Change read and execute access to the file:
chmod 755 mysqltuner.pl
7.4.4. Update Port Information
If upgrading from Version 3.2.1 and if not using a remote Zenoss DataStore, you must update port information
for the following entries in the /opt/zenoss/etc/global.example file:
• zodb-port - Change the value from 3306 to 13306.
• zep-port - Change the value from 3306 to 13306.
7.4.5. Start the System
Run the following command to start the system:
service zenoss start
7.4.6. (Optional) Install the Windows Monitoring ZenPack
Optionally enable Windows monitoring:
1. Stop the system:
service zenoss stop
2. Install the msmonitor RPM file.
• For RHEL 5 or CentOS 5 systems:
yum -y --nogpgcheck localinstall zenoss_msmonitor-Version.el5.x86_64.rpm
• For RHEL 6 or CentOS 6 systems:
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