1.solr修改zookeeper配置文件:

solr zk upconfig -d C:\soft\solr-7.1.0\server\solr\configsets\mysql_data_import11\conf -n test_user -z localhost:9983-d 本地配置文件目录-n zookeeper配置名（solr管理界面cloud下面tree目录下，/configs）

2.solr zookeeper常用命令：（-r 递归） 

 solr zk upconfig|downconfig -d-n[-z zkHost] 

 solr zk cp [-r][-z zkHost] 

 solr zk rm [-r][-z zkHost] 

 solr zk mv[-z zkHost] 

 solr zk ls [-r][-z zkHost] 

 solr zk mkroot [-z zkHost]

3.删除zookeeper里面的文件：

solr zk rm -r /configs/ianjuke111 -z localhost:9983

4.Collections API

创建collection：/admin/collections?action=CREATE&name=test&numShards=2&replicationFactor=2&maxShardsPerNode=3

删除collection： /admin/collections?action=DELETE&name=test

创建分片： /admin/collections?action=CREATESHARD&collection=test&shard=shard1&name=test_shard1_replica1

/admin/collections?action=RELOAD: reload a collection

/admin/collections?action=SPLITSHARD: split a shard into two new shards

/admin/collections?action=CREATESHARD: create a new shard

/admin/collections?action=DELETESHARD: delete an inactive shard

/admin/collections?action=CREATEALIAS: create or modify an alias for a collection

/admin/collections?action=DELETEALIAS: delete an alias for a collection

/admin/collections?action=DELETEREPLICA: delete a replica of a shard

/admin/collections?action=ADDREPLICA: add a replica of a shard

/admin/collections?action=CLUSTERPROP: Add/edit/delete a cluster-wide property

/admin/collections?action=MIGRATE: Migrate documents to another collection

/admin/collections?action=ADDROLE: Add a specific role to a node in the cluster

/admin/collections?action=REMOVEROLE: Remove an assigned role

/admin/collections?action=OVERSEERSTATUS: Get status and statistics of the overseer

/admin/collections?action=CLUSTERSTATUS: Get cluster status

/admin/collections?action=REQUESTSTATUS: Get the status of a previous asynchronous request

/admin/collections?action=LIST: List all collections