Hello,i install the kerbeos it can work normal .but i want kown if we can Test Connectioncan show successly in ranger , if we can ,what i should do? ... View more

i have see your article https://community.hortonworks.com/articles/15159/securing-solr-collections-with-ranger-kerberos.html#comment-46380 i have some question : 1 .if kerbores is needed for solr-plugin. 2.which user your use in solr ,and what user you write in ranger-solr-service. 3.which commond you use to start solrcloud. ... View more

yes,the ranger plugin script will copy jars and xmls to the locations you mentioned above.I also copy some manually to make sure all is in it. and the "classes" -rwxr--r-- 1 root root 2270 Oct 25 18:14 ranger-policymgr-ssl.xml -rw-r--r-- 1 root root 69 Oct 25 18:14 ranger-security.xml -rwxr--r-- 1 root root 9668 Oct 25 18:14 ranger-solr-audit.xml -rwxr--r-- 1 root root 2913 Oct 25 18:14 ranger-solr-security.xml the "lib" antlr4-runtime-4.5.1-1.jar httpclient-4.4.1.jar lucene-queryparser-5.5.0.jar asm-5.0.4.jar httpcore-4.4.1.jar lucene-sandbox-5.5.0.jar asm-commons-5.0.4.jar httpmime-4.4.1.jar lucene-spatial-5.5.0.jar commons-cli-1.2.jar jackson-core-2.5.4.jar lucene-suggest-5.5.0.jar commons-codec-1.10.jar jackson-core-asl-1.9.13.jar mysql-connector-java-5.1.38-bin.jar commons-collections-3.2.1.jar jackson-dataformat-smile-2.5.4.jar noggit-0.6.jar commons-collections-3.2.2.jar jackson-jaxrs-1.8.3.jar org.restlet-2.3.0.jar commons-configuration-1.10.jar jackson-jaxrs-1.9.13.jar org.restlet.ext.servlet-2.3.0.jar commons-configuration-1.6.jar jackson-mapper-asl-1.9.13.jar protobuf-java-2.5.0.jar commons-exec-1.3.jar jackson-xc-1.8.3.jar ranger-plugin-classloader-0.6.2-SNAPSHOT.jar commons-fileupload-1.2.1.jar javax.persistence-2.1.0.jar ranger-plugins-audit-0.6.2-SNAPSHOT.jar commons-io-2.4.jar jcl-over-slf4j-1.7.7.jar ranger-plugins-common-0.6.2-SNAPSHOT.jar commons-lang-2.6.jar jersey-bundle-1.17.1.jar ranger-plugins-cred-0.6.2-SNAPSHOT.jar commons-logging-1.2.jar joda-time-2.2.jar ranger-plugins-installer-0.6.2-SNAPSHOT.jar concurrentlinkedhashmap-lru-1.2.jar jul-to-slf4j-1.7.7.jar ranger-solr-plugin-0.6.2-SNAPSHOT.jar credentialbuilder-0.6.2-SNAPSHOT.jar log4j-1.2.17.jar ranger-solr-plugin-impl dom4j-1.6.1.jar lucene-analyzers-common-5.5.0.jar ranger-solr-plugin-shim-0.6.2-SNAPSHOT.jar eclipselink-2.5.2.jar lucene-analyzers-kuromoji-5.5.0.jar slf4j-api-1.7.5.jar gson-2.2.4.jar lucene-analyzers-phonetic-5.5.0.jar slf4j-api-1.7.7.jar guava-11.0.2.jar lucene-backward-codecs-5.5.0.jar slf4j-log4j12-1.7.7.jar guava-14.0.1.jar lucene-codecs-5.5.0.jar solr-core-5.5.0.jar hadoop-annotations-2.6.0.jar lucene-core-5.5.0.jar solr-solrj-5.5.0.jar hadoop-auth-2.6.0.jar lucene-expressions-5.5.0.jar spatial4j-0.5.jar hadoop-auth-2.7.1.jar lucene-grouping-5.5.0.jar stax2-api-3.1.4.jar hadoop-common-2.6.0.jar lucene-highlighter-5.5.0.jar t-digest-3.1.jar hadoop-common-2.7.1.jar lucene-join-5.5.0.jar woodstox-core-asl-4.4.1.jar hadoop-hdfs-2.6.0.jar lucene-memory-5.5.0.jar zookeeper-3.4.6.jar hppc-0.7.1.jar lucene-misc-5.5.0.jar htrace-core-3.0.4.jar lucene-queries-5.5.0.jar my solr.in.sh SOLR_JAVA_MEM=('-Xms512m' '-Xmx512m') # Enable verbose GC logging GC_LOG_OPTS="-verbose:gc -XX:+PrintHeapAtGC -XX:+PrintGCDetails \ -XX:+PrintGCDateStamps -XX:+PrintGCTimeStamps -XX:+PrintTenuringDistribution -XX:+PrintGCApplicationStoppedTime" # These GC settings have shown to work well for a number of common Solr workloads GC_TUNE="-XX:NewRatio=3 \ -XX:SurvivorRatio=4 \ -XX:TargetSurvivorRatio=90 \ -XX:MaxTenuringThreshold=8 \ -XX:+UseConcMarkSweepGC \ -XX:+UseParNewGC \ -XX:ConcGCThreads=4 -XX:ParallelGCThreads=4 \ -XX:+CMSScavengeBeforeRemark \ -XX:PretenureSizeThreshold=64m \ -XX:+UseCMSInitiatingOccupancyOnly \ -XX:CMSInitiatingOccupancyFraction=50 \ -XX:CMSMaxAbortablePrecleanTime=6000 \ -XX:+CMSParallelRemarkEnabled \ -XX:+ParallelRefProcEnabled" SOLR_PID_DIR=/opt/solr_8001 SOLR_HOME=/opt/solr_8001/data LOG4J_PROPS=/opt/solr_8001/log4j.xml SOLR_LOGS_DIR=/opt/solr_8001/logs ZK_HOST="192.168.91.161:2181,192.168.91.162:2181,192.168.91.163:2181" SOLR_PORT=8983 SOLR_MODE=solrcloud SOLR_ZK_CREDS_AND_ACLS="-DzkDigestUsername=admin -DzkDigestPassword=admin" SOLR_OPTS="$SOLR_OPTS $SOLR_ZK_CREDS_AND_ACLS" ... View more

no.it's needed? ... View more

this is what I did, so i'm confused. ... View more

if ranger no authorization with ranger,my solr can work normal but it can't show plugin in ranger. ... View more

i use solr-5.5.0 ranger0.6.2 .i have enable the Ranger Plugin again.and copy from solr-plugin/lib、solr-plugin/lib/solr-plugin/lib/ranger-solr-plugin-impl、solr-plugin/install/lib all jar to .../solr/server/solr-webapp/webapp/WEB-INF/libs. and solr-plugin/install/solr-plugin/install/enable all xml to .../solr/server/solr-webapp/webapp/WEB-INF/classes. And restarted the solr but nothing changed. ... View more