VMware PACKAGE MANAGER 1.1 Manual de usuario descargar pdf (Pagina 52)

Upgrading Version 4.1.1

zenpack --list | grep DistributedPingCorrelation

c. Remove the ZenPack, if installed.

zenpack --remove=ZenPacks.zenoss.DistributedPingCorrelation

d. Stop the event server daemon.

zeneventserver stop

5. Switch user to root, or to a user with superuser privileges, and disable automatic start.

su -

chkconfig zenoss off

6. Create a backup of the Resource Manager software. For example:

cd /opt/zenoss

tar --exclude backups --exclude perf --exclude log -czf /home/zenoss/my4.1.1.tgz .

Note

This backup is important. The upgrade process does not preserve customizations to configuration files in

$ZENHOME/etc. The customizations must be manually re-applied, after the new version is installed.

7. Back up and delete patches.

a. Determine whether patches are installed.

ls ./.pc ./patches ./patches-binary

If the directories are present, Zenoss patches are installed. (Custom patches may be located elsewhere, but typ-

ically are not.) An alternative method of checking for the presence of patches is to query the quilt repository:

quilt applied

Typically, the quilt command displays the list of installed patches.

b. Back up the patches.

tar czf /home/zenoss/my4.1.1-patches.tgz ./.pc ./patches ./patches-binary

c. Delete the patches.

rm -rf ./.pc ./patches ./patches-binary

8. Upgrade Java.

a. Download the self-installing RPM of Oracle Java SE Runtime Environment 6u45 from the Java SE 6 Downloads

page. The file to download is jre-6u45-linux-x64-rpm.bin.

b. Make the RPM installer executable, install the JRE, and verify the installed version.

chmod +x ./jre-6u45-linux-x64-rpm.bin

./jre-6u45-linux-x64-rpm.bin

java -version

c. Remove the older version of Java.

yum -y remove jre-1.6.0_31-fcs.x86_64

9. Upgrade the Zenoss dependencies repository.

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VMware PACKAGE MANAGER 1.1 Manual de usuario Pagina 52