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Posted to dev@brooklyn.apache.org by "Svetoslav Neykov (JIRA)" <ji...@apache.org> on 2017/05/18 09:53:04 UTC

[jira] [Created] (BROOKLYN-505) Amazon provisioning fails with "Illegal key size"

Svetoslav Neykov created BROOKLYN-505:
-----------------------------------------

             Summary: Amazon provisioning fails with "Illegal key size"
                 Key: BROOKLYN-505
                 URL: https://issues.apache.org/jira/browse/BROOKLYN-505
             Project: Brooklyn
          Issue Type: Bug
    Affects Versions: 0.11.0
            Reporter: Svetoslav Neykov


Provisioning to Amazon with minimal location selects the image {{
RightImage_CentOS_7.0_x64_v14.2.1_HVM_EBS}}. Later provisioning fails with {{Exhausted available authentication methods}} error.

Just before each failure the debug logs show
{noformat}
2017-05-18 12:36:23,551 WARN   73 n.s.s.DefaultConfig [user thread 1] Illegal key size
2017-05-18 12:36:23,552 WARN   73 n.s.s.DefaultConfig [user thread 1] Illegal key size or default parameters
2017-05-18 12:36:23,552 WARN   73 n.s.s.DefaultConfig [user thread 1] Disabling high-strength ciphers: cipher strengths apparently limited by JCE policy
{noformat}

The workaround is to install the "high strength ciphers" extension if using Oracle Java or move to OpenJDK which has those included.



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