Re: High Availability with two nodes

2019-02-26 Thread Shawn Heisey
On 2/26/2019 2:39 AM, Andreas Mock wrote: currently we are looking at Apache Solr as a solution for searching. One important component is high availability. I digged around finding out that HA is built in via SolrCloud which means I have to install ZooKeeper in a production environment which need

Re: High Availability with two nodes

2019-02-26 Thread Walter Underwood
something? > > Best regards > Andreas > >> -Ursprüngliche Nachricht- >> Von: Walter Underwood >> Gesendet: Dienstag, 26. Februar 2019 16:14 >> An: solr-user@lucene.apache.org >> Betreff: Re: High Availability with two nodes >> >> Solr C

AW: High Availability with two nodes

2019-02-26 Thread Andreas Mock
nstag, 26. Februar 2019 16:14 > An: solr-user@lucene.apache.org > Betreff: Re: High Availability with two nodes > > Solr Cloud automatically choose a leader and a follower. > > I am not a fan of cold standby hosts, because you don’t really know > whether they work. You have two hos

Re: High Availability with two nodes

2019-02-26 Thread Walter Underwood
Solr Cloud automatically choose a leader and a follower. I am not a fan of cold standby hosts, because you don’t really know whether they work. You have two hosts, so keep them both hot, put a load balancer in front of them, and send all the traffic to both of them all the time. If one fails, y

AW: High Availability with two nodes

2019-02-26 Thread Andreas Mock
e.apache.org > Betreff: Re: High Availability with two nodes > > I would go for SolrCloud, but for simple active / passive scenarios you > can use a simple http load balancer with health checks. > > > Am 26.02.2019 um 10:39 schrieb Andreas Mock : > > > > Hi all, > &g

Re: High Availability with two nodes

2019-02-26 Thread Jörn Franke
I would go for SolrCloud, but for simple active / passive scenarios you can use a simple http load balancer with health checks. > Am 26.02.2019 um 10:39 schrieb Andreas Mock : > > Hi all, > > currently we are looking at Apache Solr as a solution > for searching. One important component is high

High Availability with two nodes

2019-02-26 Thread Andreas Mock
Hi all, currently we are looking at Apache Solr as a solution for searching. One important component is high availability. I digged around finding out that HA is built in via SolrCloud which means I have to install ZooKeeper in a production environment which needs at least three nodes. So, now t