Netty Amazon Ec2

manish_iitg excellencetechnologies08 at gmail.com
Thu Nov 26 11:10:54 EST 2009


Yes i have checked the security group.. see below

[root at domU-12-31-39-09-29-96 bin]# ./ec2-describe-group newgroup
GROUP   823964359471    newgroup        new cloudally sec group
PERMISSION      823964359471    newgroup        ALLOWS  tcp     22      22     
FROM    CIDR    0.0.0.0/0
PERMISSION      823964359471    newgroup        ALLOWS  tcp     80      80     
FROM    CIDR    0.0.0.0/0
PERMISSION      823964359471    newgroup        ALLOWS  tcp     443     443    
FROM    CIDR    0.0.0.0/0
PERMISSION      823964359471    newgroup        ALLOWS  tcp     999     999    
FROM    CIDR    0.0.0.0/0





Garry Watkins wrote:
> 
> Did you check your security group in  to make sure that you allow access
> to the port that you want to expose?  See attached picture
> 
> 
>  
> 
> 
> Garry Watkins
> 
> Managing Director
> DynaFOCUS, LLC
> 1097 Rivershore Rd.
> Charleston, SC 29492
> 
> mobile:  843-276-2808
> garry at dynafocus.com
> 
> 
> 
> On Nov 26, 2009, at 9:47 AM, Nicholas Hagen wrote:
> 
>> I have a system running Netty on EC2 but is running on port 80 as a  
>> HTTP server. Also I don't communicate between multiple instances yet.
>> 
>> Are your instances both in the same zone? Do you have your ports open  
>> in Amazon?
>> 
>> Nicholas Hagen
>> Software Engineer
>> www.znetdevelopment.com/blogs
>> * sent from my iPhone *
>> 
>> On Nov 26, 2009, at 6:59 AM, manish_iitg
>> <excellencetechnologies08 at gmail.com 
>>> wrote:
>> 
>>> 
>>> Hello,
>>> 
>>> Has any one deplyed netty based server on ec2. I am facing a problem  
>>> that,
>>> when i bind my netty based server on port 10001 it is not accessible  
>>> from
>>> another ec2 instance.  I know this is not a problem in netty, but of  
>>> ec2
>>> configuration but if anyone faced this problem before and solved it  
>>> let me
>>> know.
>>> 
>>> 
>>> Thanks
>>> Manish
>>> -- 
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