# Cluster green but not response **URL:** \ **Category:** Elasticsearch\ **Created:** [May 1, 2018, 8:03am UTC](https://discuss.elastic.co/t/cluster-green-but-not-response/130098 "2018-05-01T08:03:50Z")\ **Posts on this page:** 5\ **Page:** 1
**Author:** ![vincentduan](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/vincentduan/32/30691_2.png) [@vincentduan](https://discuss.elastic.co/u/vincentduan)\ **Post date:** [May 1, 2018, 8:03am UTC](https://discuss.elastic.co/t/cluster-green-but-not-response/130098/1 "2018-05-01T08:03:50Z")
my cluster is green by using `curl -X GET 'http://ip:9200/_cluster/health?pretty'` , it show green cluster , but my search query didn't response anything. master's log show : ```auto failed to excute on node [xxxxxx] org.elasticsearch.transport.ReceiveTimeoutTransportException: [node1][ip:9300][cluster:monitor/nodes/status[n]] request_id [603500] timed out after[15000ms] not accumulation exceptions, excluding exception from response org.elasticsearch.action.FailedNodeException:Failed node[xxxxxx] ``` my ES version is 5.4.3 ---
**Author:** ![pjanzen](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/pjanzen/32/13756_2.png) [@pjanzen](https://discuss.elastic.co/u/pjanzen)\ **Post date:** [May 1, 2018, 8:13am UTC](https://discuss.elastic.co/t/cluster-green-but-not-response/130098/2 "2018-05-01T08:13:01Z")
Are you doing the curl command from the same host? Whats the output of (as root, assuming your on a linux box) netstat -tlpn If you are executing the curl command from a different host can you do a telnet ip 9300 and see if you get something like this: ``` Trying 212.1x.x.xxx... Connected to esearchm3.tb.xxxx Escape character is '^]'. ^] telnet> Connection closed. ``` ---
**Author:** ![vincentduan](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/vincentduan/32/30691_2.png) [@vincentduan](https://discuss.elastic.co/u/vincentduan)\ **Post date:** [May 1, 2018, 8:45am UTC](https://discuss.elastic.co/t/cluster-green-but-not-response/130098/3 "2018-05-01T08:45:33Z")
I was running a Import Data process by using `curl bulk`. And after about several hours later , the master log shows me that Exception above and didn't work anymore. my master nodes are [`192.168.1.101, 192.168.1.102, 192.168.1.103`] . my data nodes are [`192.168.1.105, 192.168.1.106, 192.168.1.107, 192.168.1.108`]. Now, I use `ping 192.168.1.106` command and response success. But I cant get establish with 192.168.1.106 by using `ssh data3@192.168.1.106`. so I use `curl -X GET 'http://192.168.1.103:9200/_cluster/health?pretty'` command on 103 host, as a result it shows me `"status : green"`. when I use `curl -X GET 'http://192.168.1.105:9200` ,it response something which looks health.While , when i use `curl -X GET 'http://192.168.1.106:9200'` ,it is waiting and dont show anything. THANKS FOR YOUR REPLY. ---
**Author:** ![pjanzen](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/pjanzen/32/13756_2.png) [@pjanzen](https://discuss.elastic.co/u/pjanzen)\ **Post date:** [May 1, 2018, 8:51am UTC](https://discuss.elastic.co/t/cluster-green-but-not-response/130098/4 "2018-05-01T08:51:57Z")
If you use ssh you are connecting to port 22 automatically, when you do a telnet 192.168.1.106 9200 you just check to see if the port is listening on that host and if you can setup a basic tcp connection. From the looks of things there is something wrong with the box that has ip 192.168.1.106, can you access that box at all? Without further analyses I cannot provide a solution I'm afraid. ---
**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\ **Post date:** [May 29, 2018, 8:52am UTC](https://discuss.elastic.co/t/cluster-green-but-not-response/130098/5 "2018-05-29T08:52:04Z")
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