[ElasticSearch]#解決問題#修改Search Guard密碼時 報錯:ERR: Seems there is no Elasticsearch running on localhost:9300 - Will exit【待完善】
阿新 • • 發佈：2020-08-28
問題復現
[root@es2 tools]# ps -ef | grep elasticsearch 9200 22693 1 1 09:31 ? 00:04:54 /usr/bin/java -Xms16g -Xmx16g -XX:+UseConcMarkSweepGC -XX:CMSInitiatingOccupancyFraction=75 -XX:+UseCMSInitiatingOccupancyOnly -XX:+AlwaysPreTouch -server -Xss1m -Djava.awt.headless=true -Dfile.encoding=UTF-8 -Djna.nosys=true -XX:-OmitStackTraceInFastThrow -Dio.netty.noUnsafe=true -Dio.netty.noKeySetOptimization=true -Dio.netty.recycler.maxCapacityPerThread=0 -Dlog4j.shutdownHookEnabled=false -Dlog4j2.disable.jmx=true -XX:+HeapDumpOnOutOfMemoryError -Des.path.home=/usr/share/elasticsearch -Des.path.conf=/etc/elasticsearch -Des.distribution.flavor=default -Des.distribution.type=rpm -cp /usr/share/elasticsearch/lib/* org.elasticsearch.bootstrap.Elasticsearch -p /var/run/elasticsearch/elasticsearch.pid -d 9200 22718 22693 0 09:31 ? 00:00:00 /usr/share/elasticsearch/modules/x-pack-ml/platform/linux-x86_64/bin/controller root 24589 22397 0 14:22 pts/0 00:00:00 grep elasticsearch
[root@es2 ~]# cd /usr/share/elasticsearch/plugins/search-guard-6/tools/ [root@es2 tools]# ./sgadmin.sh \ > -cd ../sgconfig/ \ > -icl -nhnv -cacert /etc/elasticsearch/root-ca.pem \ > -cert /etc/elasticsearch/kirk.pem \ > -key /etc/elasticsearch/kirk-key.pem \ > --accept-red-cluster WARNING: JAVA_HOME not set, will use /usr/bin/java Search Guard Admin v6 Will connect to localhost:9300 ERR: Seems there is no Elasticsearch running on localhost:9300 - Will exit
解決方案
帶上一個引數(-1):
-h <當前節點主機名>
./sgadmin.sh \
-h 172.15.3.17 \
-cd ../sgconfig/ \
-icl -nhnv -cacert /etc/elasticsearch/root-ca.pem \
-cert /etc/elasticsearch/kirk.pem \
-key /etc/elasticsearch/kirk-key.pem \
--accept-red-cluster
[root@es2 ~]# cd /usr/share/elasticsearch/plugins/search-guard-6/tools/ [root@es1 tools]# ./sgadmin.sh \ > -h 172.15.3.17 \ > -cd ../sgconfig/ \ > -icl -nhnv -cacert /etc/elasticsearch/root-ca.pem \ > -cert /etc/elasticsearch/kirk.pem \ > -key /etc/elasticsearch/kirk-key.pem \ > --accept-red-cluster WARNING: JAVA_HOME not set, will use /usr/bin/java Search Guard Admin v6 Will connect to 172.15.3.17:9300 ... done Elasticsearch Version: 6.4.1 Search Guard Version: 6.4.1-24.3 Connected as CN=kirk,OU=client,O=client,L=test,C=de Contacting elasticsearch cluster 'elasticsearch' ... Clustername: sdc_elastic Clusterstate: GREEN Number of nodes: 3 Number of data nodes: 3 searchguard index already exists, so we do not need to create one. Populate config from /usr/share/elasticsearch/plugins/search-guard-6/sgconfig Will update 'sg/config' with ../sgconfig/sg_config.yml SUCC: Configuration for 'config' created or updated Will update 'sg/roles' with ../sgconfig/sg_roles.yml SUCC: Configuration for 'roles' created or updated Will update 'sg/rolesmapping' with ../sgconfig/sg_roles_mapping.yml SUCC: Configuration for 'rolesmapping' created or updated Will update 'sg/internalusers' with ../sgconfig/sg_internal_users.yml SUCC: Configuration for 'internalusers' created or updated Will update 'sg/actiongroups' with ../sgconfig/sg_action_groups.yml SUCC: Configuration for 'actiongroups' created or updated Done with success