Hi,
As my understanding, i have updated the ec2 security group as below. Still
not able to connect from web browser outside SSH
Inbound:
[image: Inline image 1]
Outbound:
[image: Inline image 2]
iptables Status:
$ sudo iptables -S
-P INPUT ACCEPT
-P FORWARD ACCEPT
-P OUTPUT ACCEPT
ip6tables Status:
$ sudo ip6tables -S
-P INPUT ACCEPT
-P FORWARD ACCEPT
-P OUTPUT ACCEPT
$ netstat -nlp
(Not all processes could be identified, non-owned process info
will not be shown, you would have to be root to see it all.)
Active Internet connections (only servers)
Proto Recv-Q Send-Q Local Address Foreign Address State
PID/Program name
tcp 0 0 0.0.0.0:22 0.0.0.0:* LISTEN
-
tcp 0 0 127.0.0.1:5432 0.0.0.0:* LISTEN
-
tcp6 0 0 :::22 :::* LISTEN
-
tcp6 0 0 :::56568 :::* LISTEN
1848/java
tcp6 0 0 :::7070 :::* LISTEN
1333/java
tcp6 0 0 :::8000 :::* LISTEN
1848/java
tcp6 0 0 :::40356 :::* LISTEN
1848/java
tcp6 0 0 172.31.12.251:48166 :::* LISTEN
1848/java
tcp6 0 0 :::4040 :::* LISTEN
1848/java
udp 0 0 0.0.0.0:68 0.0.0.0:*
-
udp 0 0 0.0.0.0:55452 0.0.0.0:*
-
udp6 0 0 :::22478 :::*
-
Active UNIX domain sockets (only servers)
Proto RefCnt Flags Type State I-Node PID/Program name
Path
unix 2 [ ACC ] STREAM LISTENING 8980 -
/var/run/postgresql/.s.PGSQL.5432
unix 2 [ ACC ] STREAM LISTENING 7313 -
@/com/ubuntu/upstart
unix 2 [ ACC ] SEQPACKET LISTENING 7575 -
/run/udev/control
unix 2 [ ACC ] STREAM LISTENING 8941 -
/var/run/acpid.socket
unix 2 [ ACC ] STREAM LISTENING 7934 -
/var/run/dbus/system_bus_socket
Can you please suggest, which network setting is missing here?
Thanks,
Amal Kumar
On Tue, Oct 4, 2016 at 5:55 PM, Sunny <[email protected]> wrote:
> Hello Amal,
>
> It seems that you need to tweak EC2 network settings to allow incoming
> traffic to both the ports (7070 & 8000) to be able to access it from
> outside the linux instance.
>
> -- Tapo
>
> On Tue, 4 Oct 2016 at 17:09 amal kumar <[email protected]> wrote:
>
>> Hi Team,
>>
>> Hello,
>>
>> I have installed the PredictionIO on EC2, using the below reference
>> http://predictionio.incubator.apache.org/install/install-linux/
>>
>> Event server is started with command to serve the glolab traffic
>> pio eventserver 0.0.0.0 &
>>
>>
>> Also, I have deployed PredictionIO template i.e.
>> http://predictionio.incubator.apache.org/templates/
>> recommendation/quickstart/ using the command to serve the global traffic
>> i.e.
>> pio deploy --ip 0.0.0.0 &
>>
>>
>> Now, I am able to connect to Event Server (port : 7070) from SSH
>> curl -i -X GET http://localhost:7070
>>
>> HTTP/1.1 200 OK
>> Server: spray-can/1.3.3
>> Date: Tue, 04 Oct 2016 11:31:44 GMT
>> Content-Type: application/json; charset=UTF-8
>> Content-Length: 18
>>
>> {"status":"alive"}
>>
>>
>> Also, I am able to connect to Engine (port : 8000) from SSH:
>> curl -k -H "Content-Type: application/json" -d '{ "user": "1", "num": 2
>> }' https://localhost:8000/queries.json
>> {"itemScores":[{"item":"8","score":8.775522559547664},{"
>> item":"55","score":7.826485976992348}
>>
>>
>> But, I am not able to access Event Server (port : 7070) or Engine (port :
>> 8000) from Outside web brower.
>>
>> Error:
>> Connection Refused
>>
>>
>> Can you please help.
>>
>>
>>
>> Thanks,
>> Amal Kumar
>>
>
