es的迁移方案脚本

备份记录

#!/usr/bin/env bash

srcUrl="10.2.67.244:9400"
dstUrl="10.2.38.201:9400"
# Get all indices
indices_file=/opt/dump/indices
curl -XGET "http://elastic:f4SI8SVNOjzT8FBbmlgE@${srcUrl}/_cat/indices/" | awk '{print $3}' > $indices_file


for i in $(cat $indices_file);do
   if [[ $i == "."* ]];then
       echo "${i} is dont backup"
       continue
   else

     elasticdump --input=http://elastic:f4SI8SVNOjzT8FBbmlgE@${srcUrl}/${i} --output=http://elastic:f4SI8SVNOjzT8FBbmlgE@${dstUrl}/${i} --type=mapping
     curl -i -H "Content-Type: application/json" -X PUT -d "{\"index.mapping.total_fields.limit\":\"10000\"}" http://elastic:f4SI8SVNOjzT8FBbmlgE@${dstUrl}/${i}/_settings/
     elasticdump --input=http://elastic:f4SI8SVNOjzT8FBbmlgE@${srcUrl}/${i} --output=http://elastic:f4SI8SVNOjzT8FBbmlgE@${dstUrl}/${i} --type=data
   fi
done