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README.md

Solr

Solr is highly reliable, scalable and fault tolerant, providing distributed indexing, replication and load-balanced querying, automated failover and recovery, centralized configuration and more. Solr powers the search and navigation features of many of the world's largest internet sites.

Install Solr Standalone Mode Using Docker Compose

  1. Before setting everything else, create a directory for Solr home mount. Ensure that the directory exists and appropriate permission have been granted.

    $ mkdir -vp ~/docker/solr
$ chown -R 1001:root ~/docker/solr

  2. Modify the .env file, you can fine tune these configurations to meet your requirements.

    # common
SOLR_IMAGE=bitnami/solr:9
SOLR_OPTS=-Xms512m -Xmx512m -XX:+AggressiveOpts -XX:G1HeapRegionSize=8m
SOLR_ENABLE_AUTHENTICATION=yes
SOLR_ADMIN_USERNAME=admin
SOLR_ADMIN_PASSWORD=admin

# solr standalone mode
SOLR_HOME=~/docker/solr
SOLR_PORT_8983=8983

  3. Make sure you are in the same directory as solr.yml and start Solr:

    $ docker-compose -f solr.yml up -d

  4. If something else goes wrong, for more detailed tutorial can be found on the Bitnami Solr

Install Solr Cluster Mode Using Docker Compose

  • Prerequisite

    • Before installing Solr cluster, you must install the Zookeeper, you have to make sure that the attributes ZOO_ALLOW_ANONYMOUS_LOGIN=yes and ZOO_4LW_COMMANDS_WHITELIST=srvr, mntr, conf,ruok

  1. Before setting everything else, create a directory for Solr home mount. Ensure that the directory exists and appropriate permission have been granted.

    $ mkdir -vp ~/docker/solr-cluster/{node1,node2,node3}
$ chown -R 1001:root ~/docker/solr-cluster

  2. Modify the .env file, you can fine tune these configurations to meet your requirements.

    # common
SOLR_IMAGE=bitnami/solr:9
SOLR_OPTS=-Xms512m -Xmx512m -XX:+AggressiveOpts -XX:G1HeapRegionSize=8m
SOLR_ENABLE_AUTHENTICATION=yes
SOLR_ADMIN_USERNAME=admin
SOLR_ADMIN_PASSWORD=admin

# solr cluster mode
SOLR_CLUSTER_HOME=~/docker/solr-cluster
SOLR_CLUSTER_NODE1_HOST=solr-cluster-node1
SOLR_CLUSTER_NODE1_PORT_8983=18983
SOLR_CLUSTER_NODE2_HOST=solr-cluster-node2
SOLR_CLUSTER_NODE2_PORT_8983=28983
SOLR_CLUSTER_NODE3_HOST=solr-cluster-node3
SOLR_CLUSTER_NODE3_PORT_8983=38983
SOLR_CLUSTER_ZOO_SERVICE_NETWORK=dev_zookeeper   # In Zookeeper cluster mode, set it to dev_zookeeper_cluster
SOLR_CLUSTER_ZOO_SERVICE_HOSTS=zookeeper:2181    # In Zookeeper cluster mode, set it to zookeeper-cluster-node1:2181,zookeeper-cluster-node2:2181,zookeeper-cluster-node3:2181

  3. Make sure you are in the same directory as solr-cluster.yml and start Solr:

    $ docker-compose -f solr-cluster.yml up -d

  4. If something else goes wrong, for more detailed tutorial can be found on the Bitnami Solr