... or haproxy.

On 9/12/18, 10:23 AM, "Vadim Ivanov" <vadim.iva...@spb.ntk-intourist.ru> wrote:

    Hi,  Steve
    If you are using  solr1:8983 to access solr and solr1 is down IMHO nothing
    helps you to access dead ip.
    You should switch to any other live node in the cluster or I'd propose to
    have nginx as frontend to access
    Solrcloud. 
    
    -- 
    BR, Vadim
    
    
    
    -----Original Message-----
    From: Gu, Steve (CDC/OD/OADS) (CTR) [mailto:c...@cdc.gov] 
    Sent: Wednesday, September 12, 2018 4:38 PM
    To: 'solr-user@lucene.apache.org'
    Subject: how to access solr in solrcloud
    
    Hi, all
    
    I am upgrading our solr to 7.4 and would like to set up solrcloud for
    failover and load balance.   There are three zookeeper servers (zk1:2181,
    zk1:2182) and two solr instance solr1:8983, solr2:8983.  So what will be the
    solr url should the client to use for access?  Will it be solr1:8983, the
    leader?
    
    If we  use solr1:8983 to access solr, what happens if solr1:8983 is down?
    Will the request be routed to solr2:8983 via the zookeeper?  I understand
    that zookeeper is doing all the coordination works but wanted to understand
    how this works.
    
    Any insight would be greatly appreciated.
    Steve
    
    
    

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