Others from the bin/solr script. Note that some are optional (JMX).
But to emphasize what Jan said: All these are configurable so you need
to make sure that whoever set up your system doesn't set these to
something else.
echo " -p <port> Specify the port to start the Solr HTTP
listener on; default is 8983"
echo " The specified port (SOLR_PORT) will also
be used to determine the stop port"
echo " STOP_PORT=(\$SOLR_PORT-1000) and JMX RMI
listen port RMI_PORT=(\$SOLR_PORT+10000). "
echo " For instance, if you set -p 8985, then the
STOP_PORT=7985 and RMI_PORT=18985"
On Mon, Dec 3, 2018 at 4:00 AM Moshe Recanati | KMS <mos...@kmslh.com> wrote:
>
> Hi Jan,
> Thank you.
> To summarize we need to open these ports within the cluster:
> 8983
> 2181
> 2888
> 3888
>
>
>
> Regards,
> Moshe Recanati
> CTO
> Mobile + 972-52-6194481
> Skype : recanati
>
> More at: www.kmslh.com | LinkedIn | FB
>
> -----Original Message-----
> From: Jan Høydahl <jan....@cominvent.com>
> Sent: Monday, December 3, 2018 12:43 PM
> To: solr-user <solr-user@lucene.apache.org>
> Subject: Re: SolrCloud required ports
>
> Hi
>
> This depends on your exact coniguration, so you should ask the engineers who
> deployed ZK and Solr, not this list.
>
> If default solr port is used, you'd need at least 8983 open between servers
> and from the app server to the cluster.
> If default zk port is used, you'd need port 2181 open between all three
> servers but not externally (unless you use a client that needs to talk to zk)
> Also zk needs to communicate internally in the quorum on two other ports,
> which could be using ports 2888 and 3888 but could also be something else
> depending on your exact configs. These will never need to be open outside the
> cluster.
>
> --
> Jan Høydahl, search solution architect
> Cominvent AS - www.cominvent.com
>
> > 3. des. 2018 kl. 09:22 skrev Moshe Recanati | KMS <mos...@kmslh.com>:
> >
> > Hi,
> > We're currently running SolrCloud with 3 servers: 3 ZK and 3 Search
> > Engines. Each one on each machine.
> > Our security team would like to open only the required ports between the
> > servers.
> > Please let me know which ports we need to open between the servers?
> >
> > Thank you
> >
> > Regards,
> > Moshe Recanati
> > CTO
> > Mobile + 972-52-6194481 <tel:+%20972-52-6194481>
> > Skype : recanati
> >
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