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https://issues.apache.org/jira/browse/KNOX-2919?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Pratyush Bhatt updated KNOX-2919:
---------------------------------
Description:
Corrupting the entry for one of the SCM Instance in the cdp-proxy.xml
Before:
{code:java}
<service>
<role>OZONE-SCM</role>
<url>https://ozn-kx4-1.ozn-kx4.xxx.xxx.xxx:9821</url>
<url>https://ozn-kx4-2.ozn-kx4.xxx.xxx.xxx:9821</url>
<url>https://ozn-kx4-3.ozn-kx4.xxx.xxx.xxx:9821</url>
</service> {code}
After:
{noformat}
<service>
<role>OZONE-SCM</role>
<url>https://10.255.255.1/</url>
<url>https://ozn-kx4-2.ozn-kx4.xxx.xxx.xxx:9821</url>
<url>https://ozn-kx4-3.ozn-kx4.xxx.xxx.xxx:9821</url>
</service>{noformat}
All the three SCM Instance become inaccessible.
was:
Corrupting the entry for one of the SCM Instance in the cdp-proxy.xml
Before:
{noformat}
<service>
<role>OZONE-SCM</role>
<url>https://ozn-kx4-3.ozn-kx4.xxx.xxx.xxx:9877</url>
<url>https://ozn-kx4-2.ozn-kx4.xxx.xxx.xxx:9877</url>
<url>https://ozn-kx4-1.ozn-kx4.xxx.xxx.xxx:9877</url>
</service>{noformat}
After:
{noformat}
<service>
<role>OZONE-SCM</role>
<url>https://ozn1-kx4-3.ozn-kx4.xxx.xxx.xxx:9877</url>
<url>https://ozn-kx4-2.ozn-kx4.xxx.xxx.xxx:9877</url>
<url>https://ozn-kx4-1.ozn-kx4.xxx.xxx.xxx:9877</url>
</service>{noformat}
Issue 1: All the three SCM Instance become inaccessible.
Issue 2: 404 Error should be thrown, but 500 is thrown here.
> [Ozone-Knox] Topology Change for SCM throws wrong error code
> ------------------------------------------------------------
>
> Key: KNOX-2919
> URL: https://issues.apache.org/jira/browse/KNOX-2919
> Project: Apache Knox
> Issue Type: Bug
> Reporter: Pratyush Bhatt
> Priority: Major
> Attachments: image (15).png, image (16).png, image (17).png
>
>
> Corrupting the entry for one of the SCM Instance in the cdp-proxy.xml
> Before:
> {code:java}
> <service>
> <role>OZONE-SCM</role>
> <url>https://ozn-kx4-1.ozn-kx4.xxx.xxx.xxx:9821</url>
> <url>https://ozn-kx4-2.ozn-kx4.xxx.xxx.xxx:9821</url>
> <url>https://ozn-kx4-3.ozn-kx4.xxx.xxx.xxx:9821</url>
> </service> {code}
> After:
> {noformat}
> <service>
> <role>OZONE-SCM</role>
> <url>https://10.255.255.1/</url>
> <url>https://ozn-kx4-2.ozn-kx4.xxx.xxx.xxx:9821</url>
> <url>https://ozn-kx4-3.ozn-kx4.xxx.xxx.xxx:9821</url>
> </service>{noformat}
> All the three SCM Instance become inaccessible.
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