Summary
This article discusses how to backup and move the Cluster Manager (CM) database.
Solution
The preferred method to back up the CM database is to use the cmtool command.
Backing Up the Database
Example running cmtool from the CM machine:
cmtool logincmtool exportData
Example running cmtool from a different machine with eMake installed:
cmtool --cm=login cmtool --cm= exportData
Importing a Database
Example running cmtool from the CM:
cmtool logincmtool importData
Example running cmtool from a different machine with eMake installed:
cmtool --cm=login cmtool --cm= importData
Previously Documented Method
Note: Although the ecbackupdb.bat script is still available on the CM, it has been deprecated so it may or may not work.
1. On the CM machine that contains the database you want to back up, run ecbackupdb.bat
This creates c:\eccm_full_dump.sql or /tmp/eccm_full_dump.sql
2. Copy eccm_full_dump.sql to the new CM machine.
3. Perform the following on the new CM:
cd c:\ECloud\i686_Win32\mysql\bin or /opt/ecloud/i686_Linux/mysql/bin
4. Then type:
mysql ecloud < eccm_full_dump.sql
- OS versions: All
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