Howdy - I cannot get two ec2 servers to connect to one another as a
cluster. The servers are successfully discovering themselves via the
supplied AWS credentials with proper permissions, however I the non-master
server continually connects to and fails when joining the master. I have
verified the ports are open for both TCP and UDP on both servers in the
9200-9400 port range.
The specific error, found in the log below is:
[2015-01-06 22:52:25,954][TRACE][discovery.ec2 ] [es0] failed to send join
request to master
[[es1][VNcvo8b3TSqObDo7nEwkAg][ip-172-31-23-251][inet[/172.31.23.251:9300]]]
org.elasticsearch.transport.RemoteTransportException:
[es1][inet[/172.31.23.251:9300]][internal:discovery/zen/join] Caused by:
org.elasticsearch.transport.NotSerializableTransportException:
[org.elasticsearch.transport.ConnectTransportException]
[es0][inet[/172.31.29.66:9300]] connect_timeout[30s]; connection timed out:
/172.31.29.66:9300;
I'm stuck after several hours, hoping someone can point me in the correct
direction.
Thanks!
Shane
*Log excerpt:*
[2015-01-06 22:51:52,618][TRACE][discovery.ec2 ] [es0] starting to ping
[2015-01-06 22:51:52,758][TRACE][discovery.ec2 ] [es0] building dynamic
unicast discovery nodes...
[2015-01-06 22:51:52,758][TRACE][discovery.ec2 ] [es0] adding i-dd78fdd1,
address 172.31.29.66, transport_address inet[/172.31.29.66:9300]
[2015-01-06 22:51:52,758][TRACE][discovery.ec2 ] [es0] adding i-a220ea54,
address 172.31.23.251, transport_address inet[/172.31.23.251:9300]
[2015-01-06 22:51:52,758][DEBUG][discovery.ec2 ] [es0] using dynamic
discovery nodes
[[#cloud-i-dd78fdd1-0][ip-172-31-29-66][inet[/172.31.29.66:9300]],
[#cloud-i-a220ea54-0][ip-172-31-29-66][inet[/172.31.23.251:9300]]]
[2015-01-06 22:51:54,348][TRACE][discovery.ec2 ] [es0] building dynamic
unicast discovery nodes...
[2015-01-06 22:51:54,348][TRACE][discovery.ec2 ] [es0] adding i-dd78fdd1,
address 172.31.29.66, transport_address inet[/172.31.29.66:9300]
[2015-01-06 22:51:54,349][TRACE][discovery.ec2 ] [es0] adding i-a220ea54,
address 172.31.23.251, transport_address inet[/172.31.23.251:9300]
[2015-01-06 22:51:54,349][DEBUG][discovery.ec2 ] [es0] using dynamic
discovery nodes
[[#cloud-i-dd78fdd1-0][ip-172-31-29-66][inet[/172.31.29.66:9300]],
[#cloud-i-a220ea54-0][ip-172-31-29-66][inet[/172.31.23.251:9300]]]
[2015-01-06 22:51:55,913][TRACE][discovery.ec2 ] [es0] building dynamic
unicast discovery nodes...
[2015-01-06 22:51:55,913][TRACE][discovery.ec2 ] [es0] adding i-dd78fdd1,
address 172.31.29.66, transport_address inet[/172.31.29.66:9300]
[2015-01-06 22:51:55,914][TRACE][discovery.ec2 ] [es0] adding i-a220ea54,
address 172.31.23.251, transport_address inet[/172.31.23.251:9300]
[2015-01-06 22:51:55,914][DEBUG][discovery.ec2 ] [es0] using dynamic
discovery nodes
[[#cloud-i-dd78fdd1-0][ip-172-31-29-66][inet[/172.31.29.66:9300]],
[#cloud-i-a220ea54-0][ip-172-31-29-66][inet[/172.31.23.251:9300]]]
[2015-01-06 22:51:55,922][TRACE][discovery.ec2 ] [es0] full ping responses:
--> ping_response{node
[[es1][VNcvo8b3TSqObDo7nEwkAg][ip-172-31-23-251][inet[/172.31.23.251:9300]]],
id[51], master
[[es1][VNcvo8b3TSqObDo7nEwkAg][ip-172-31-23-251][inet[/172.31.23.251:9300]]],
hasJoinedOnce [true], cluster_name[elasticsearch]}
[2015-01-06 22:51:55,922][DEBUG][discovery.ec2 ] [es0] filtered ping
responses: (filter_client[true], filter_data[false])
--> ping_response{node
[[es1][VNcvo8b3TSqObDo7nEwkAg][ip-172-31-23-251][inet[/172.31.23.251:9300]]],
id[51], master
[[es1][VNcvo8b3TSqObDo7nEwkAg][ip-172-31-23-251][inet[/172.31.23.251:9300]]],
hasJoinedOnce [true], cluster_name[elasticsearch]}
[2015-01-06 22:51:55,922][TRACE][discovery.ec2 ] [es0] joining master
[es1][VNcvo8b3TSqObDo7nEwkAg][ip-172-31-23-251][inet[/172.31.23.251:9300]]
[2015-01-06 22:52:25,954][TRACE][discovery.ec2 ] [es0] failed to send join
request to master
[[es1][VNcvo8b3TSqObDo7nEwkAg][ip-172-31-23-251][inet[/172.31.23.251:9300]]]
org.elasticsearch.transport.RemoteTransportException:
[es1][inet[/172.31.23.251:9300]][internal:discovery/zen/join]
Caused by: org.elasticsearch.transport.NotSerializableTransportException:
[org.elasticsearch.transport.ConnectTransportException]
[es0][inet[/172.31.29.66:9300]] connect_timeout[30s]; connection timed out:
/172.31.29.66:9300;
*And here is the config file I am using on both servers:*
cluster.name: elasticsearch
plugin:
mandatory: cloud-aws
cloud.aws.region: us-west-2
cloud:
aws:
access_key: AAA
secret_key: BBB
discovery:
type: ec2
discovery.ec2.tag.stack: staging
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