Cluster Edition Upgrade
- Ryan Park (Unlicensed)
- Grey Shim
Coordinator Backup (Optional)
Back up the dbs/ and conf/ directories located in $MACH_COORDINATOR_HOME.
Coordinator Upgrade
Proceed with full package instead of lightweight package.
tar zxvf machbase-ent-new.official-LINUX-X86-64-release.tgz -C $MACHBASE_COORDINATOR_HOME
Unzip and overwrite the package to $MACH_COORDINATOR_HOME.
Coordinator Startup
machcoordinatoradmin --startup
Deployer Upgrade
This has the same process as the Coordinator.
Precautions
- You can not issue commands such as adding / starting / terminating / deleting nodes during the upgrade.
Deployer Shutdown
machdeployeradmin --shutdown
Deployer Backup (Optional)
Back up the dbs/ and conf/ directories located in $MACH_DEPLOYER_HOME.
Deployer Upgrade
If you are running MWA or not running Collector on the Host the Deployer is installed, you can proceed with the lightweight package.
tar zxvf machbase-ent-new.official-LINUX-X86-64-release.tgz -C $MACH_DEPLOYER_HOME
Unzip and overwrite the package to $MACH_DEPLOYER_HOME.
Deployer Startup
machdeployeradmin --startup
Package Registration
To upgrade Broker / Warehouse, register the Package in Coordinator and proceed with the upgrade.
It is recommended to register with a lightweight package.
First, move the package to the Host where $MACH_COORDINATOR_HOME is located.
Next, add the package using the following command.
machcoordinatoradmin --add-package=new_package --file-name=./machbase-ent-new.official-LINUX-X86-64-release-lightweight.tgz
Option | Description |
|---|---|
| --add-package | Specifies the name of the package to add. |
| --file-name | Specifies the path to the package file to add. If a package with the same filename is added, you will receive an error, so check the file name. |
Broker/Warehouse Upgrade
In the Coordinator, run the following command.
Node Shutdown
machcoordinatoradmin --shutdown-node=localhost:5656
Node Upgrade
machcoordinatoradmin --upgrade-node=localhost:5656 --package-name=new_package
Option | Description |
|---|---|
| --upgrade-node | Enters the name of the upgrade target Node. |
| --package-name | Enters the name of the Package to be upgraded. |
If you upgrade the Node without shutting down the Node, it will automatically shut down the Node and perform the Node upgrade.
However, for stability, you should explicitly shut down the Node before upgrading.
Node Startup
machcoordinatoradmin --startup-node=localhost:5656