here you go: https://issues.apache.org/jira/browse/SOLR-13672
I will check tomorrow Telnet, but I am not so optimistic it is the root cause, because this I observed already during rolling upgrade where one node had 3.5.5 and the other 3.4.14. They are all now on 3.5.5. Do you have a pointer to the code. Maybe I spot something or can do further tests based on it. On Thu, Aug 1, 2019 at 3:59 PM Jan Høydahl <jan....@cominvent.com> wrote: > Yes please do. I made the ZkStatus UI and it works by letting the solr > node that Admin UI is connected to do 4LW commands to each ZK node and then > concatenate the results. > > You could try to invoke each of the 4LW commands manually on each ZK > server using telnet, and see if that succeeds for all hosts and commands.. > > telnet host.name 2181 > conf > > Jan Høydahl > > > 1. aug. 2019 kl. 15:34 skrev Jörn Franke <jornfra...@gmail.com>: > > > > Spaces did not change the situation. In standalone it works without > spaces and the issue is only if there is an ensemble. I checked all ZK > nodes have the statement and have been restarted . > > > > So issue pics there for a ZK Ensemble only in admin UI. I will create > tonight a JIRA if no one creates it before > > > >> Am 01.08.2019 um 12:58 schrieb Erick Erickson <erickerick...@gmail.com > >: > >> > >> The issue was only cosmetic in the sense that the admin UI was the only > thing that was affected, > >> not other Solr functions when I was working on this. > >> > >> Please check a few things: > >> > >> 1> be absolutely sure that you’ve added this in all your zoo.cfg files > >> > >> 2> the example on the ZooKeeper website has spaces, could you try that > just to cover all bases? Stranger things have happened… > >> > >> 4lw.commands.whitelist=mntr, ruok, conf > >> not > >> 4lw.commands.whitelist=mntr,ruok,conf > >> > >> 3> if <1> and <2> don’t work, what happens if you start your ZooKeepers > with > >> -Dzookeeper.4lw.commands.whitelist=…. > >> > >> If it’s not <1> or <2>, please raise a JIRA. > >> > >> Best, > >> Erick > >> > >> Also, see: SOLR-13502 (no work has been done on this yet) > >> > >>> On Aug 1, 2019, at 6:05 AM, Jörn Franke <jornfra...@gmail.com> wrote: > >>> > >>> For me: > >>> * ZK stand-alone mode - no issues > >>> * ZK Ensemble - it seems to be only a cosmetic issue in the Admin UI > (I see the same error message), but aside this Solr is working fine > >>> > >>> > >>> > >>>> Am 01.08.2019 um 12:02 schrieb Zheng Lin Edwin Yeo < > edwinye...@gmail.com>: > >>>> > >>>> Hi Jörn, > >>>> Thank you for your reply. > >>>> > >>>> I have encountered problem when I tried to create a collection with > this > >>>> new version of ZooKeeper. You can find my Solr log file here: > >>>> https://drive.google.com/open?id=1qkMLTRJ4eDSFwbqr15wSqjbg4dJV-bGN > >>>> > >>>> Does it work perfectly at your side for creating collections and > indexing > >>>> even when running ZooKeeper ensemble? > >>>> > >>>> Regards, > >>>> Edwin > >>>> > >>>> > >>>>> On Thu, 1 Aug 2019 at 17:39, Jörn Franke <jornfra...@gmail.com> > wrote: > >>>>> > >>>>> 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 > >>>>>>>>> > >>>>>>> > >>>>>>> > >>>>> > >> >
