Add limitation related to setting data dir when joining nodes #3031
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replicated-ci
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paigecalvert
commented
Feb 4, 2025
| * High availability for Embedded Cluster in an Alpha feature. This feature is subject to change, including breaking changes. To get access to this feature, reach out to Alex Parker at [[email protected]](mailto:[email protected]). | ||
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| * The same Embedded Cluster data directory used at installation is used for all nodes joined to the cluster. This is either the default `/var/lib/embedded-cluster` directory or the directory set with the [`--data-dir`](/reference/embedded-cluster-install#flags) flag. You cannot choose a different data directory for Embedded Cluster when joining nodes. | ||
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^ limitation added to the "multi-node" topic
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paigecalvert
commented
Feb 4, 2025
| :::note | ||
| The directory used for data storage can be changed by passing the `--data-dir` flag with the Embedded Cluster install command. For more information, see [Embedded Cluster Install Command Options](/reference/embedded-cluster-install). | ||
| ::: | ||
| The directory used for data storage can be changed by passing the `--data-dir` flag with the Embedded Cluster `install` command. For more information, see [Embedded Cluster Install Command Options](/reference/embedded-cluster-install). |
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^ just pulled this out of a note and put backticks around install command
paigecalvert
commented
Feb 4, 2025
| <p>**Limitations:**</p> | ||
| <ul> | ||
| <li>The data directory for Embedded Cluster cannot be changed after the cluster is installed.</li> | ||
| <li>For multi-node installations, the same data directory that is supplied at installation is used for all nodes joined to the cluster. You cannot choose a different data directory when joining nodes with the Embedded Cluster `join` command. For more information about joining nodes, see [Add Nodes to a Cluster](/enterprise/embedded-manage-nodes#add-nodes) in _Managing Multi-Node Clusters with Embedded Cluster_.</li> |
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^ added limitation to the data-dir flag description in the Install Command Options topic
ajp-io
approved these changes
Feb 5, 2025
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data-dir flag limitations: https://deploy-preview-3031--replicated-docs.netlify.app/reference/embedded-cluster-install#flags
Multi-node limitations: https://deploy-preview-3031--replicated-docs.netlify.app/enterprise/embedded-manage-nodes#limitations