How To Backup And Restore ElasticSearch Cluster using Snapshot

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13.2 هزار بار بازدید - 5 سال پیش - How To Backup And Restore
How To Backup And Restore ElasticSearch Cluster using Snapshot


A snapshot is a backup taken from a running Elasticsearch cluster. You can take a snapshot of individual indices or of the entire cluster and store it in a repository on a shared filesystem.
- To give permissions to the elasticsearch service on the esbackup directory:
sudo chown -R elasticsearch:elasticsearch /home/amine/Desktop/esbackup

- To add a repository named esbackup:
curl -XPUT -H "content-type:application/json" 'http://localhost:9200/_snapshot/esbackup' -d '{"type":"fs","settings":{"location":"/home/amine/Desktop/esbackup","compress":true}}'

- To show all repositories in the ElasticSearch cluster:
curl -XGET 'http://localhost:9200/_snapshot/_all?pretty'

- To show all indices in the ElasticSearch cluster:
curl -XGET 'http://localhost:9200/_cat/indices'

- To create a snapshot named first-snapshot:
curl -XPUT 'http://localhost:9200/_snapshot/esbackup/first-snapshot?wait_for_completion=true'

- To show all snapshots in esbackup repository:
curl -XGET 'http://localhost:9200/_snapshot/esbackup/_all?pretty'

- To delete all indices in the elasticsearch cluster:
curl -XDELETE 'http://localhost:9200/_all'

- To restore a snapshot from an esbackup repository:
curl -XPOST 'http://localhost:9200/_snapshot/esbackup/first-snapshot/_restore?wait_for_completion=true'


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#Elasticsearch#Backup#Restore#Snapshot#Linux
5 سال پیش در تاریخ 1398/01/13 منتشر شده است.
13,244 بـار بازدید شده
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