RE: Dynamic starting or stoping of zookeepers in a cluster

2021-02-24 Thread DAVID MARTIN NIETO
One doubt about it: In order to have a highly available zookeeper, you must have at least three separate physical servers for ZK. Running multiple zookeepers on one physical machine gains you nothing ... because if the whole machine fails, you lose all of those zookeepers. If you have three

Dynamic starting or stoping of zookeepers in a cluster

2021-02-18 Thread DAVID MARTIN NIETO
Hi all, We've a solr cluster with 4 solr servers and 5 zookeepers in HA mode. We've tested about if our cluster can mantain the service with only the half of the cluster, in case of disaster os similar, and we've a problem with the zookepers config and its static configuration. In the start

RE: Apache Solr in High Availability Primary and Secondary node.

2021-01-11 Thread DAVID MARTIN NIETO
@lucene.apache.org Asunto: Re: Apache Solr in High Availability Primary and Secondary node. On Mon, Jan 11, 2021 at 4:11 PM DAVID MARTIN NIETO wrote: > I believe Solr dont have this configuration, you need a load balancer with > that configuration mode for that. > > Kind regards. >

RE: Apache Solr in High Availability Primary and Secondary node.

2021-01-11 Thread DAVID MARTIN NIETO
I believe Solr dont have this configuration, you need a load balancer with that configuration mode for that. Kind regards. De: Kaushal Shriyan Enviado: lunes, 11 de enero de 2021 11:32 Para: solr-user@lucene.apache.org Asunto: Apache Solr in High Availability

RE: How to raise open file limits

2020-11-04 Thread DAVID MARTIN NIETO
: DAVID MARTIN NIETO Enviado: miércoles, 4 de noviembre de 2020 16:20 Para: solr-user@lucene.apache.org Asunto: RE: How to raise open file limits Hi, You must have to change the ulimit -a parameters on your SO config. I believe the problem that you have is in: max user processes (-u

RE: How to raise open file limits

2020-11-04 Thread DAVID MARTIN NIETO
Hi, You must have to change the ulimit -a parameters on your SO config. I believe the problem that you have is in: max user processes (-u) 4096 Kind regards. David Martín Nieto Analista Funcional Calle Cabeza Mesada 5 28031, Madrid T: +34 667 414 432