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@@ -54,41 +54,41 @@
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1. Install Dolphin Scheduler on ambari web interface
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2. Select the nodes for the Dolphin Scheduler's Master installation
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3. Configure the Dolphin Scheduler's nodes for Worker, Api, Logger, Alert installation
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4. Set the installation users of the Dolphin Scheduler service (created in step 1) and the user groups they belong to
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5. System Env Optimization will export some system environment config. Modify according to actual situation
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6. Configure the database information (same as in the initialization database in step 1)
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7. Configure additional information if needed
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8. Perform the next steps as normal
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9. The interface after successful installation
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@@ -102,31 +102,31 @@
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1. Locate the component node to add -- for example, node ark3
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2. Add components -- the drop-down list is all addable
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3. Confirm component addition
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4. After adding DS Worker and DS Logger components
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5. Start the component
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#### Remove the component from the node with Ambari
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1. Stop the component in the corresponding node
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2. Remove components
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