` Apache atlas configuration conenction cassandra backend help » Motion design agency graphics studios

Apache atlas configuration conenction cassandra backend [help]

Hi,

for a future poc i need to deploy an apache atlas 2.1 stack

but i can't found the parameter for the cassandra backend connection.

if anyone got a link or hadalready made a implementation with password authen.

or a other sub reddit where some one can have an answer

this is my current config file if it can help.

atlas.graph.storage.backend=cql atlas.graph.storage.hostname=cassandra atlas.graph.storage.cassandra.keyspace=JanusGraph atlas.graph.storage.clustername=cassandra atlas.graph.storage.port=9042 atlas.EntityAuditRepository.impl=org.apache.atlas.repository.audit.CassandraBasedAuditRepository atlas.EntityAuditRepository.keyspace=atlas_audit atlas.EntityAuditRepository.replicationFactor=1 atlas.graph.index.search.backend=solr atlas.graph.index.search.solr.mode=cloud atlas.graph.index.search.solr.zookeeper-url=zookeeper:2181 atlas.graph.index.search.solr.zookeeper-connect-timeout=60000 atlas.graph.index.search.solr.zookeeper-session-timeout=60000 atlas.graph.index.search.solr.wait-searcher=true atlas.graph.index.search.max-result-set-size=150 atlas.notification.embedded=false atlas.data=${sys:atlas.home}/data/kafka atlas.notification.create.topics=true atlas.notification.replicas=1 atlas.notification.topics=ATLAS_HOOK,ATLAS_ENTITIES atlas.notification.log.failed.messages=true atlas.notification.consumer.retry.interval=500 atlas.notification.hook.retry.interval=1000 atlas.enableTLS=false atlas.authentication.method.kerberos=false atlas.authentication.method.file=true atlas.authentication.method.ldap.type=none atlas.authentication.method.file.filename=${sys:atlas.home}/conf/users-credentials.properties atlas.rest.address=http://localhost:21000 atlas.audit.hbase.tablename=apache_atlas_entity_audit atlas.audit.zookeeper.session.timeout.ms=1000 atlas.audit.hbase.zookeeper.quorum=atlas-zookeeper:2181 atlas.server.ha.enabled=false atlas.authorizer.impl=simple atlas.authorizer.simple.authz.policy.file=atlas-simple-authz-policy.json atlas.rest-csrf.enabled=true atlas.rest-csrf.browser-useragents-regex=^Mozilla.*,^Opera.*,^Chrome.* atlas.rest-csrf.methods-to-ignore=GET,OPTIONS,HEAD,TRACE atlas.rest-csrf.custom-header=X-XSRF-HEADER atlas.metric.query.cache.ttlInSecs=900 ######### Gremlin Search Configuration ######### #Set to false to disable gremlin search. atlas.search.gremlin.enable=false 

the issue is :

Caused by: com.datastax.driver.core.exceptions.AuthenticationException: Authentication error on host cassandra/172.20.180.174:9042: Host cassandra/xx.xx.xx.xx:9042 requires authentication, but no authenticator found in Cluster configuration 

thanks for any help

submitted by
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[fixed][/fixed]
jodo