I confirm the issue. Interestingly it does not happen with ZK standalone, but only in a ZK Ensemble.
It seems to be mainly cosmetic in the admin UI because Solr appears to function normally. > Am 01.08.2019 um 03:31 schrieb Zheng Lin Edwin Yeo <edwinye...@gmail.com>: > > Yes. You can get my full solr.log from the link below. The error is there > when I tried to create collection1 (around line 170 to 300) . > > https://drive.google.com/open?id=1qkMLTRJ4eDSFwbqr15wSqjbg4dJV-bGN > > Regards, > Edwin > > >> On Wed, 31 Jul 2019 at 18:39, Jan Høydahl <jan....@cominvent.com> wrote: >> >> Please look for the full log file solr.log in your Solr server, and share >> it via some file sharing service or gist or similar for us to be able to >> decipher the collection create error. >> >> -- >> Jan Høydahl, search solution architect >> Cominvent AS - www.cominvent.com >> >>> 31. jul. 2019 kl. 08:33 skrev Zheng Lin Edwin Yeo <edwinye...@gmail.com >>> : >>> >>> Hi, >>> >>> Regarding the issue, I have tried to put the following in zoo.cfg under >>> ZooKeeper: >>> 4lw.commands.whitelist=mntr,conf,ruok >>> >>> But it is still showing this error. >>> *"Errors: - membership: Check 4lq.commands.whitelist setting in zookeeper >>> configuration file."* >>> >>> As I am using SolrCloud, the collection config can still be loaded to >>> ZooKeeper as per normal. But if I tried to create a collection, I will >> get >>> the following error: >>> >>> { >>> "responseHeader":{ >>> "status":400, >>> "QTime":686}, >>> "failure":{ >>> "192.168.1.2:8983 >> _solr":"org.apache.solr.client.solrj.SolrServerException:IOException >>> occurred when talking to server at:http://192.168.1.2:8983/solr";, >>> "192.168.1.2:8984 >> _solr":"org.apache.solr.client.solrj.SolrServerException:IOException >>> occurred when talking to server at:http://192.168.1.2:8984/solr"}, >>> "Operation create caused >>> >> exception:":"org.apache.solr.common.SolrException:org.apache.solr.common.SolrException: >>> Underlying core creation failed while creating collection: collection1", >>> "exception":{f >>> "msg":"Underlying core creation failed while creating collection: >>> collection1", >>> "rspCode":400}, >>> "error":{ >>> "metadata":[ >>> "error-class","org.apache.solr.common.SolrException", >>> "root-error-class","org.apache.solr.common.SolrException"], >>> "msg":"Underlying core creation failed while creating collection: >>> collection1", >>> "code":400}} >>> >>> Is there anything which I may have missed out? >>> >>> Regards, >>> Edwin >>> >>> On Tue, 30 Jul 2019 at 10:05, Zheng Lin Edwin Yeo <edwinye...@gmail.com> >>> wrote: >>> >>>> Hi, >>>> >>>> I am using the new Solr 8.2.0 with SolrCloud and external ZooKeeper >> 3.5.5. >>>> >>>> However, after adding in the line under zoo.cfg >>>> *4lw.commands.whitelist=** >>>> >>>> I get the error under Cloud -> ZK Status in Solr >>>> *"Errors: - membership: Check 4lq.commands.whitelist setting in >> zookeeper >>>> configuration file."* >>>> >>>> I have noticed that the issue is cause by adding the "conf" in the >>>> whitelist. But if I do not add the "conf" to the whitelist, I will get >> the >>>> following error: >>>> *"Errors: - conf is not executed because it is not in the whitelist. >> Check >>>> 4lw.commands.whitelist setting in zookeeper configuration file."* >>>> >>>> What could be the issue that cause this error, and how can we resolve >> it. >>>> >>>> Thank you. >>>> >>>> Regards, >>>> Edwin >>>> >> >>
