Hi Team,
I don't remember changing anything at all on my logstash server. As of just yesterday it was working fine! And I used it to run some queries. However.. today when I went to my logstash page, I see only thing message come up: Please find the details output below: [root@ip-10-0-0-52 elasticsearch]# grep cors elasticsearch.yml -- I have added below lines on elasticsearch.yml file http.cors.allow-origin: "/.*/" http.cors.enabled: true [root@ip-10-0-0-52 elasticsearch]# netstat -tulpn | grep -i listen | grep java tcp 0 0 ::ffff:127.0.0.1:9300 :::* LISTEN 973/java tcp 0 0 ::ffff:127.0.0.1:9200 :::* LISTEN 973/java [root@ip-10-0-0-52 elasticsearch]# ps -ef | grep elasticsearch | grep -i -v -e grep -e screen 496 973 1 3 13:18 ? 00:00:07 /usr/bin/java -Xms256m -Xmx1g -Xss256k -Djava.awt.headless=true -XX:+UseParNewGC -XX:+UseConcMarkSweepGC -XX:CMSInitiatingOccupancyFraction=75 -XX:+UseCMSInitiatingOccupancyOnly -XX:+HeapDumpOnOutOfMemoryError -XX:+DisableExplicitGC -Delasticsearch -Des.pidfile=/var/run/elasticsearch/elasticsearch.pid -Des.path.home=/usr/share/elasticsearch -cp :/usr/share/elasticsearch/lib/elasticsearch-1.3.7.jar:/usr/share/elasticsearch/lib/*:/usr/share/elasticsearch/lib/sigar/* -Des.default.path.home=/usr/share/elasticsearch -Des.default.path.logs=/var/log/elasticsearch -Des.default.path.data=/var/lib/elasticsearch -Des.default.path.work=/tmp/elasticsearch -Des.default.path.conf=/etc/elasticsearch org.elasticsearch.bootstrap.Elasticsearch [root@ip-10-0-0-52 elasticsearch]# curl -GET http://localhost:9200 { "status" : 200, "name" : "Blaze", "version" : { "number" : "1.3.7", "build_hash" : "3042293e4b219dfb855a4e6c64241c530d1abeb0", "build_timestamp" : "2014-12-16T13:59:32Z", "build_snapshot" : false, "lucene_version" : "4.9" }, "tagline" : "You Know, for Search" } [root@ip-10-0-0-52 elasticsearch]# curl -XGET 'http://127.0.0.1:9200/_cluster/health?pretty=true' { "cluster_name" : "elasticsearch", "status" : "green", "timed_out" : false, "number_of_nodes" : 1, "number_of_data_nodes" : 1, "active_primary_shards" : 0, "active_shards" : 0, "relocating_shards" : 0, "initializing_shards" : 0, "unassigned_shards" : 0 } [root@ip-10-0-0-52 elasticsearch]# When open Kibana web interface it give me below error Connection Failed Possibility #1: Your elasticsearch server is down or unreachable This can be caused by a network outage, or a failure of the Elasticsearch process. If you have recently run a query that required a terms facet to be executed it is possible the process has run out of memory and stopped. Be sure to check your Elasticsearch logs for any sign of memory pressure. Possibility #2: You are running Elasticsearch 1.4 or higher Elasticsearch 1.4 ships with a security setting that prevents Kibana from connecting. You will need to set the following in your elasticsearch.yml: http.cors.enabled: true http.cors.allow-origin to the correct protocol, hostname, and port (if not 80) that your access Kibana from. Note that if you are running Kibana in a sub-url, you should exclude the sub-url path and only include the protocol, hostname and port. For example, http://mycompany.com:8080, not http://mycompany.com:8080/kibana. Click back, or the home button, when you have resolved the connection issue Please suggest me what cloud be the problem -- Help me how to fix this issue Many Thanks, Madhu -- You received this message because you are subscribed to the Google Groups "elasticsearch" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/elasticsearch/ee83c273-696f-4c74-9e62-7912117233bc%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
