iSharkFly-Docs
/
opensearch-docs-cn
mirror of https://github.com/iSharkFly-Docs/opensearch-docs-cn
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity
opensearch-docs-cn/_tuning-your-cluster/availability-and-recovery/snapshots/index.md

31 lines
1.0 KiB
Markdown
Raw Normal View History

Snapshot management (#757) * Added snapshot management Signed-off-by: Fanit Kolchina <kolchfa@amazon.com> * Snapshot management v2 Signed-off-by: Fanit Kolchina <kolchfa@amazon.com> * Added snapshot management Signed-off-by: Fanit Kolchina <kolchfa@amazon.com> * Added user roles Signed-off-by: Fanit Kolchina <kolchfa@amazon.com> * Added SME comments Signed-off-by: Fanit Kolchina <kolchfa@amazon.com> * Changed dashboards access from index management to snapshot management Signed-off-by: Fanit Kolchina <kolchfa@amazon.com> * Editorial comments Signed-off-by: Fanit Kolchina <kolchfa@amazon.com>
2022-07-07 14:19:01 -04:00
---
layout: default
title: Snapshots
Index management TOC and naming change (#3020) * Index management TOC and naming change Signed-off-by: ariamarble <armarble@amazon.com> * fixing title in headers Signed-off-by: ariamarble <armarble@amazon.com> * made suggested changes Signed-off-by: ariamarble <armarble@amazon.com> * snapshot title change Signed-off-by: ariamarble <armarble@amazon.com> --------- Signed-off-by: ariamarble <armarble@amazon.com>
2023-02-21 17:33:10 -05:00
nav_order: 5
Snapshot management (#757) * Added snapshot management Signed-off-by: Fanit Kolchina <kolchfa@amazon.com> * Snapshot management v2 Signed-off-by: Fanit Kolchina <kolchfa@amazon.com> * Added snapshot management Signed-off-by: Fanit Kolchina <kolchfa@amazon.com> * Added user roles Signed-off-by: Fanit Kolchina <kolchfa@amazon.com> * Added SME comments Signed-off-by: Fanit Kolchina <kolchfa@amazon.com> * Changed dashboards access from index management to snapshot management Signed-off-by: Fanit Kolchina <kolchfa@amazon.com> * Editorial comments Signed-off-by: Fanit Kolchina <kolchfa@amazon.com>
2022-07-07 14:19:01 -04:00
has_children: true
fixsnapshot (#4330) Signed-off-by: Heather Halter <hdhalter@amazon.com>
2023-06-13 17:45:17 -04:00
parent: Availability and recovery
Once more... Managing, Monitoring, Tuning. (#2653) Signed-off-by: Naarcha-AWS <naarcha@amazon.com>
2023-02-06 12:48:25 -05:00
redirect_from:
- /opensearch/snapshots/
- /opensearch/snapshots/index/
Snapshot management (#757) * Added snapshot management Signed-off-by: Fanit Kolchina <kolchfa@amazon.com> * Snapshot management v2 Signed-off-by: Fanit Kolchina <kolchfa@amazon.com> * Added snapshot management Signed-off-by: Fanit Kolchina <kolchfa@amazon.com> * Added user roles Signed-off-by: Fanit Kolchina <kolchfa@amazon.com> * Added SME comments Signed-off-by: Fanit Kolchina <kolchfa@amazon.com> * Changed dashboards access from index management to snapshot management Signed-off-by: Fanit Kolchina <kolchfa@amazon.com> * Editorial comments Signed-off-by: Fanit Kolchina <kolchfa@amazon.com>
2022-07-07 14:19:01 -04:00
has_toc: false
---
# Snapshots
Add index codec documentation (#4589) * Add index codec documentation Signed-off-by: Fanit Kolchina <kolchfa@amazon.com> * Fix links Signed-off-by: Fanit Kolchina <kolchfa@amazon.com> * Apply suggestions from code review Co-authored-by: Melissa Vagi <vagimeli@amazon.com> Signed-off-by: kolchfa-aws <105444904+kolchfa-aws@users.noreply.github.com> * Rewording and doc review comments Signed-off-by: Fanit Kolchina <kolchfa@amazon.com> * Apply suggestions from code review Co-authored-by: Nathan Bower <nbower@amazon.com> Signed-off-by: kolchfa-aws <105444904+kolchfa-aws@users.noreply.github.com> --------- Signed-off-by: Fanit Kolchina <kolchfa@amazon.com> Signed-off-by: kolchfa-aws <105444904+kolchfa-aws@users.noreply.github.com> Co-authored-by: Melissa Vagi <vagimeli@amazon.com> Co-authored-by: Nathan Bower <nbower@amazon.com>
2023-07-21 16:10:18 -04:00
Snapshots are backups of a cluster's indexes and state. State includes cluster settings, node information, index metadata (mappings, settings, or templates), and shard allocation.
Snapshot management (#757) * Added snapshot management Signed-off-by: Fanit Kolchina <kolchfa@amazon.com> * Snapshot management v2 Signed-off-by: Fanit Kolchina <kolchfa@amazon.com> * Added snapshot management Signed-off-by: Fanit Kolchina <kolchfa@amazon.com> * Added user roles Signed-off-by: Fanit Kolchina <kolchfa@amazon.com> * Added SME comments Signed-off-by: Fanit Kolchina <kolchfa@amazon.com> * Changed dashboards access from index management to snapshot management Signed-off-by: Fanit Kolchina <kolchfa@amazon.com> * Editorial comments Signed-off-by: Fanit Kolchina <kolchfa@amazon.com>
2022-07-07 14:19:01 -04:00
Snapshots have two main uses:
- **Recovering from failure**
For example, if cluster health goes red, you might restore the red indexes from a snapshot.
- **Migrating from one cluster to another**
For example, if you're moving from a proof-of-concept to a production cluster, you might take a snapshot of the former and restore it on the latter.
Add index codec documentation (#4589) * Add index codec documentation Signed-off-by: Fanit Kolchina <kolchfa@amazon.com> * Fix links Signed-off-by: Fanit Kolchina <kolchfa@amazon.com> * Apply suggestions from code review Co-authored-by: Melissa Vagi <vagimeli@amazon.com> Signed-off-by: kolchfa-aws <105444904+kolchfa-aws@users.noreply.github.com> * Rewording and doc review comments Signed-off-by: Fanit Kolchina <kolchfa@amazon.com> * Apply suggestions from code review Co-authored-by: Nathan Bower <nbower@amazon.com> Signed-off-by: kolchfa-aws <105444904+kolchfa-aws@users.noreply.github.com> --------- Signed-off-by: Fanit Kolchina <kolchfa@amazon.com> Signed-off-by: kolchfa-aws <105444904+kolchfa-aws@users.noreply.github.com> Co-authored-by: Melissa Vagi <vagimeli@amazon.com> Co-authored-by: Nathan Bower <nbower@amazon.com>
2023-07-21 16:10:18 -04:00
You can take and restore snapshots using the [snapshot API]({{site.url}}{{site.baseurl}}/opensearch/snapshots/snapshot-restore/).
Snapshot management (#757) * Added snapshot management Signed-off-by: Fanit Kolchina <kolchfa@amazon.com> * Snapshot management v2 Signed-off-by: Fanit Kolchina <kolchfa@amazon.com> * Added snapshot management Signed-off-by: Fanit Kolchina <kolchfa@amazon.com> * Added user roles Signed-off-by: Fanit Kolchina <kolchfa@amazon.com> * Added SME comments Signed-off-by: Fanit Kolchina <kolchfa@amazon.com> * Changed dashboards access from index management to snapshot management Signed-off-by: Fanit Kolchina <kolchfa@amazon.com> * Editorial comments Signed-off-by: Fanit Kolchina <kolchfa@amazon.com>
2022-07-07 14:19:01 -04:00
Add index codec documentation (#4589) * Add index codec documentation Signed-off-by: Fanit Kolchina <kolchfa@amazon.com> * Fix links Signed-off-by: Fanit Kolchina <kolchfa@amazon.com> * Apply suggestions from code review Co-authored-by: Melissa Vagi <vagimeli@amazon.com> Signed-off-by: kolchfa-aws <105444904+kolchfa-aws@users.noreply.github.com> * Rewording and doc review comments Signed-off-by: Fanit Kolchina <kolchfa@amazon.com> * Apply suggestions from code review Co-authored-by: Nathan Bower <nbower@amazon.com> Signed-off-by: kolchfa-aws <105444904+kolchfa-aws@users.noreply.github.com> --------- Signed-off-by: Fanit Kolchina <kolchfa@amazon.com> Signed-off-by: kolchfa-aws <105444904+kolchfa-aws@users.noreply.github.com> Co-authored-by: Melissa Vagi <vagimeli@amazon.com> Co-authored-by: Nathan Bower <nbower@amazon.com>
2023-07-21 16:10:18 -04:00
If you need to automate snapshot creation, you can use the [snapshot management]({{site.url}}{{site.baseurl}}/opensearch/snapshots/snapshot-management/) feature.