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When communicating with DataStage over HTTPS, MettleCI Workbench needs to verify that the SSL Certificate used by DataStage has been signed by a trusted authority. Out of the box, MettleCI Workbench will trust all SSL Certificates signed by globally recognized Certificate Authorities but most DataStage installations use self-signed certificates. To trust a DataStage server using a self-signed certificate, the certificate needs to be added to MettleCI Workbench’s trust store.
Prior to version MettleCI Workbench versions earlier than 1.0-924, MettleCI Workbench used to share the same trust store used by DataStage clients, so assuming the DataStage engine had been trusted by running the UpdateSignerCerts command , this error wouldn’t have occured. From version occurred.
MettleCI Workbench versions 1.0-924 , MettleCI Workbench onwards uses a set of upgraded HTTPS security algorithms and maintains its own trust store which is no longer compatible with the trust store used by DataStage clients.
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java -jar mettle-ui-X.X-XXX.jar trust-datastage config.yml |
Where …where X.X-XXX is the version of MettleCI Workbench currently in use.
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