ES故障索引恢复

4 年 ago

申, 杰魁

1 minute

创建一个备份索引

POST _reindex
{
“source”: {
“index”: “meta-session-2022-7-20”
},
“dest”: {
“index”: “bak_meta-session-2022-7-20”
}
}

将原来的索引meta-session-2022-7-20删掉，再重新备份

POST _reindex
{
“source”: {
“index”: “bak_meta-session-2022-7-20”
},
“dest”: {
“index”: “meta-session-2022-7-20”
}
}