Obsidian/Recognition/Programing/ELK/ELK 백업 및 복구.md

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2024-06-29 03:05:20 +00:00
https://ryeon9445.com/develop/1-elasitcsearch-snapshot/
```shell
# elasticsearch.yml 편집
path.repo: ["/usr/share/elasticsearch/backup"]
# docker-compose 볼륨 추가
volumes:
- /data/elk_data/backup:/usr/share/elasticsearch/backup
# Kibana에서 스냅샷 레파지토리 생성
PUT /_snapshot/backup
{
"type": "fs",
"settings": {
"compress": true,
"location": "/usr/share/elasticsearch/backup"
}
}
# 레파지토리 생성 확인
GET _snapshot
# 레파지토리 소유 권한 변경
docker exec -it es01 bash
cd /usr/share/elasticsearch
chown -R elasticsearch:elasticsearch ./backup
# 스냅샷 생성
PUT /_snapshot/backup/backup_20240625?wait_for_completion=true
{
"ignore_unavailable": true,
"include_global_state": true
}
## 특정인덱스 지정 하련는 경우 : "indices": ${인덱스명} 추가
-------------------------------------
kibana Snapshot and Restore -> policy 생성
Name : log_backup
Snapshot name : <log_backup-{now/d}>
-------------------------------------
# 스냅샷 삭제
DELETE /_snapshot/backup/test-2018.12.06
# 레파지토리 삭제
DELETE /_snapshot/backup
```