Hi all
I tried use MinIO to configure de backups in a instalation of last version 2018.4.1.11 over kubernets, but when execute the command per eg apicup subsys exec mgmt backup I obtain the next result:

Connection created
Invoking request
Error: rpc error: code = Unknown desc = Error backing up cluster ra95a27e293-apiconnect-cc in namespace qa

Pod name: ra95a27e293-apiconnect-cc-0

Error:
tar: Removing leading `/' from member names
tar: Removing leading `/' from hard link targets
panic: runtime error: index out of range [4] with length 4

goroutine 1 [running]:
github.ibm.com/velox/s3store/pkg/cmd.glob..func3(0xf1d080, 0xc0000f8980, 0x4, 0x4, 0x0, 0x0)
/home/jenkins/go/pkg/mod/github.ibm.com/velox/s3store@v0.0.0-20181018155612-c31f2a0683bd/pkg/cmd/upload.go:44 +0x9f8
github.com/spf13/cobra.(*Command).execute(0xf1d080, 0xc0000f8900, 0x4, 0x4, 0xf1d080, 0xc0000f8900)
/home/jenkins/go/pkg/mod/github.com/spf13/cobra@v0.0.5/command.go:826 +0x460
github.com/spf13/cobra.(*Command).ExecuteC(0xf1ce00, 0x0, 0x94380, 0xc0000a2058)
/home/jenkins/go/pkg/mod/github.com/spf13/cobra@v0.0.5/command.go:914 +0x2fb
github.com/spf13/cobra.(*Command).Execute(...)
/home/jenkins/go/pkg/mod/github.com/spf13/cobra@v0.0.5/command.go:864
main.main()
/home/jenkins/go/src/github.ibm.com/velox/cassandra-operator/vendor/github.ibm.com/velox/s3store/main.go:10 +0x2d
Uploading backup using protocol objstore failed. Please check protocol parameters

I would like to know if any of the people in the group has used this object store as a gateway to store backups in other service than bucket s3. If they can comment on their experiences and if they have been successful.

Thanks

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Oscar Riaño
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