evolix/evobackup
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Update elasticsearch snapshot

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Alexis Ben Miloud--Josselin 2018-03-09 10:39:59 +01:00
parent e32c8c31ac
commit afc33a4002
1 changed files with 11 additions and 4 deletions
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@ -122,13 +122,20 @@ mkdir -p -m 700 /home/backup
# cp /var/lib/redis/dump.rdb /home/backup/
## ElasticSearch : example with rsync (warning: don't forget to use NFS if you have a cluster)
# DATE=$(date +%F)
## Disable ES translog flush
# curl -s -XPUT 'localhost:9200/_settings' -d '{"index.translog.disable_flush": true}' >/dev/null
## Flushes translog
# curl -s 'localhost:9200/_flush' | grep -qe '"ok":true'
## If it succeed, do an rsync of the datadir
## Flushes translog and check if snapshot has not already been made today
# curl -s 'localhost:9200/_flush' | grep -qe '"ok":true' &&
# curl -s -XDELETE "localhost:9200/_snapshot/snaprepo/snapshot_${DATE}" | grep -qv 404
## If it succeed, do a snapshot and remove old ones
# if [ $? -eq 0 ]; then
# rsync -a /var/lib/elasticsearch /home/backup/
# curl -s -XPUT "localhost:9200/_snapshot/snaprepo/snapshot_${DATE}?wait_for_completion=true" -o /tmp/es_snapshot_${DATE}.log
# cd /home/backup-elasticsearch/snaprepo
# for i in $(curl -s -XGET "localhost:9200/_snapshot/snaprepo/_all?pretty=true" | grep '^ *"snapshot" : "snapshot_.*",$' | cut -d_ -f2 | sed 's/",$//' | head -n-10); do
# curl -s -XDELETE "localhost:9200/_snapshot/snaprepo/snapshot_${i}"
# done
# cd -
# else
# echo "Error when flushing ES translog indexes."
# fi