Removing non-DPOD Directories with a Prefix of /data
The following steps apply to all DPOD installations (All-in-One, cell manager and cell members).
Before applying the upgrade to 1.0.16.0, please make sure there are no non-DPOD directories that start with /data, such as /data-old, /datapower, /data_backup, etc. If such directories exist, please remove or rename them.
DPOD data directories start with /data and are optionally followed by a number, such as /data, /data2, /data33, etc.
Non-DPOD directories that start with /data will cause the upgrade to 1.0.16.0 to fail.
You may restore the directories after applying the fix.
Removing Unused Properties from the Retention Configuration File
The following steps apply to all DPOD installations (All-in-One, cell manager and cell members).
Some installations might have unused properties in the retention configuration file, which may cause the upgrade to 1.0.16.0 to fail with the following error:
File /app/hk_retention/MonTier-HK-ESRetention/conf/MonTierHousekeeping.conf contains placeholders
Before applying the upgrade to 1.0.16.0, please execute the following commands:
sed -i '/elasticsearch\.index\_set\.logical\-tran\-full\.max\_size\=.*/d' /app/hk_retention/MonTier-HK-ESRetention/conf/MonTierHousekeeping.conf sed -i '/elasticsearch\.index\_set\.iib\-log\-tran\.max\_size=.*/d' /app/hk_retention/MonTier-HK-ESRetention/conf/MonTierHousekeeping.conf sed -i '/elasticsearch\.index\_set\.iib\-stats\-tran\.max\_size=.*/d' /app/hk_retention/MonTier-HK-ESRetention/conf/MonTierHousekeeping.conf
Internal Alerts May Appear About the Reindex Manager
After the upgrade to 1.0.16.0 completes successfully, the following internal alert may appear once or twice:
A critical service is not working: Could not find the latest successful Reindex Manager execution
This is expected and does not indicate an issue with the upgrade.
However, if the internal alert is triggered continuously, please open a support case.