RE: Amazon S3 Based Discovery NOT USING BasicAWSCredentials

[Stanislav Lukyanov]

Hi,

Were you able to solve this?

It seems that your config is actually fine… The feature was added by 
https://issues.apache.org/jira/browse/IGNITE-4530.

Does it work if you replace `ref` with just a value?
Like 
<property name="awsCredentialsProvider">
    <bean class="com.amazonaws.auth.InstanceProfileCredentialsProvider"/>
</property>

Stan

From: Max Barrios
Sent: 12 декабря 2018 г. 23:51
To: user@ignite.apache.org
Subject: Amazon S3 Based Discovery NOT USING BasicAWSCredentials

I am running Apache Ignite 2.6.0 in AWS and am using S3 Based Discovery,

However, I DO NOT want to embed AWS Access or Secret Keys in my ignite.xml

I have AWS EC2 Instance Metadata Service for my instances so that the creds can 
be loaded from there. 

However, there's no guidance or documentation on how to do this. Is this even 
supported?

For example, I want to do this:
<bean class="org.apache.ignite.configuration.IgniteConfiguration">
  ...
  <property name="discoverySpi">
    <bean class="org.apache.ignite.spi.discovery.tcp.TcpDiscoverySpi">
      <property name="ipFinder">
        <bean 
class="org.apache.ignite.spi.discovery.tcp.ipfinder.s3.TcpDiscoveryS3IpFinder">
          <property name="awsCredentialsProvider" ref="aws.creds"/>
          <property name="bucketName" value="YOUR_BUCKET_NAME"/>
        </bean>
      </property>
    </bean>
  </property>
</bean>

<!-- AWS credentials. Provide your access key ID and secret access key. -->
<bean id="aws.creds" 
class="com.amazonaws.auth.InstanceProfileCredentialsProvider">
</bean>

But I get this exception when I try the above:

Error setting property values; nested exception is 
org.springframework.beans.NotWritablePropertyException: Invalid property 
'awsCredentialsProvider' of bean class 
[org.apache.ignite.spi.discovery.tcp.ipfinder.s3.TcpDiscoveryS3IpFinder]: Bean 
property 'awsCredentialsProvider' is not writable or has an invalid setter 
method. Does the parameter type of the setter match the return type of the 
getter?

If using an AWS Credentials Provider *is* supported, where are the bean 
properties for documented, so I can see what I may be doing wrong? Are there 
any working examples for anything other than BasicAWSCCredentials?

Please help. 

Max