Solr cluster setup

Since joining Netcentric in he has been actively engaged in developing Adobe Marketing Cloud solutions for a variety of different clients - with a strong focus on Adobe Experience Manager, customer analytics and data science technologies. Outside work Valdas is also committed marathon runner, tailors his own shirts, and has even appeared in the Game of Thrones TV series. Skip Main Navigation. A step by step guide for a high availability Solr environment. Bogdan Martin Senior System Engineer. Alexandru Ionescu System Engineer.

Test environment setup. In order to create a high availability scenario we have chosen the following setup, please see below. Installing Zookeeper. Download the latest Zookeeper, extract it and install it Download the latest Zookeeper , extract it and install it.

Add in the zoo. Next adjust the memory settings Remove the following from the zkEnv. Edit the zkServer. After all 3 Zookeepers nodes are started Check to see which one is the master and which ones are the followers. Installing Solr. Download the latest Solr, extract it and install it as follows Download the latest Solr , extract it and install it as follows.

The specified path must exist prior to using this script. This script will create the specified user account if it does not exist. The plan is as follows:. Kubernetes services are by default only accessible from within the k8s cluster. You can follow along here, or follow the instructions in the Official Helm release. Now that we have the prerequisites setup, let us install Solr Operator which will let us easily manage a large Solr cluster:.

Next, install the Solr Operator chart. Note this is using Helm v3, in order to use Helm v2 please consult the Helm Chart documentation. This will install the Zookeeper Operator by default. Note that the Helm chart version does not contain a v prefix, which the downloads version does. In order to use the cluster as a Solr cluster, it is recommended to regenerate the certificates which include an accessible IP address or hostname in dname.

A temporary workaround is using -k in curl command to bypass the verification of the certificate. But it is not recommended due to security reason. Skip to Main Content. Expand search. Sign in to ask the community. Sign In. DataStax Enterprise. Information Title.

URL Name. On node 0: Generate a private and public key pair on each node of the cluster, create a new.