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Posted to dev@lucene.apache.org by "Cao Manh Dat (JIRA)" <ji...@apache.org> on 2016/09/21 15:08:20 UTC
[jira] [Commented] (SOLR-4936) Cannot run Solr with zookeeper on
multiple IPs
[ https://issues.apache.org/jira/browse/SOLR-4936?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15510226#comment-15510226 ]
Cao Manh Dat commented on SOLR-4936:
------------------------------------
In lastest version of Solr, It cannot reproduce,
Solr seem have to connect to all zkHosts first so when we start with
{code}
java -server -Xms512m -Xmx512m -DzkClientTimeout=15000 -DzkRun=localhost:9280 -DzkHost=localhost:9180,localhost:9280 -Djetty.port=8280 -Duser.timezone=UTC -Djetty.home=/Users/caomanhdat/bin/solr-6.2.1/server -Dsolr.solr.home=/Users/caomanhdat/bin/solr-6.2.1/example/cloud/node1/solr -Dsolr.install.dir=/Users/caomanhdat/bin/solr-6.2.1 -Xss256k -jar start.jar --module=http
java -server -Xms512m -Xmx512m -DzkClientTimeout=15000 -DzkRun=localhost:9180 -DzkHost=localhost:9180,localhost:9280 -Djetty.port=8180 -Duser.timezone=UTC -Djetty.home=/Users/caomanhdat/bin/solr-6.2.1/server -Dsolr.solr.home=/Users/caomanhdat/bin/solr-6.2.1/example/cloud/node2/solr -Dsolr.install.dir=/Users/caomanhdat/bin/solr-6.2.1 -Xss256k -jar start.jar --module=http
{code}
We will get {{java.net.ConnectException: Connection refused}}.
In case we start single zk by ip like this
{code}
java -server -Xms512m -Xmx512m -DzkClientTimeout=15000 -DzkRun=192.168.1.7:9280 -Djetty.port=8280 -Duser.timezone=UTC -Djetty.home=/Users/caomanhdat/bin/solr-6.2.1/server -Dsolr.solr.home=/Users/caomanhdat/bin/solr-6.2.1/example/cloud/node1/solr -Dsolr.install.dir=/Users/caomanhdat/bin/solr-6.2.1 -Xss256k -jar start.jar --module=http
java -server -Xms512m -Xmx512m -DzkClientTimeout=15000 -DzkHost=192.168.1.7:9280 -Djetty.port=8180 -Duser.timezone=UTC -Djetty.home=/Users/caomanhdat/bin/solr-6.2.1/server -Dsolr.solr.home=/Users/caomanhdat/bin/solr-6.2.1/example/cloud/node2/solr -Dsolr.install.dir=/Users/caomanhdat/bin/solr-6.2.1 -Xss256k -jar start.jar --module=http
{code}
Everything work fine now.
> Cannot run Solr with zookeeper on multiple IPs
> ----------------------------------------------
>
> Key: SOLR-4936
> URL: https://issues.apache.org/jira/browse/SOLR-4936
> Project: Solr
> Issue Type: Bug
> Components: SolrCloud
> Affects Versions: 4.2
> Reporter: Grzegorz Sobczyk
>
> This doesn't run solr with ZK:
> {{java -DzkRun=192.168.1.169:9180 -DzkHost=192.168.1.169:9180,192.168.1.169:9280 -Djetty.port=8180 -jar start.jar}}
> {{java -DzkRun=192.168.1.169:9280 -DzkHost=192.168.1.169:9180,192.168.1.169:9280 -Djetty.port=8280 -jar start.jar}}
> And this does:
> {{java -DzkRun=localhost:9180 -DzkHost=localhost:9180,localhost:9280 -Djetty.port=8180 -jar start.jar}}
> {{java -DzkRun=localhost:9280 -DzkHost=localhost:9180,localhost:9280 -Djetty.port=8280 -jar start.jar}}
> SolrZkServerProps#getMyServerId() assumes that myHost is "localhost" rather than reads it from zkRun property.
> (tested on example)
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