Nexus
To run the registry scanner in Nexus, you must have the registry URL and the user credentials with a custom role that includes a single permission: 
nx-repository-view-docker-*-read.Ensure you update the Sysdig Helm chart before installation. This lets you access the latest features and fixes.
$ helm upgrade --install registry-scanner sysdig/registry-scanner --version=1 \
--set config.secureBaseURL=<SYSDIG_SECURE_URL> \
--set config.secureAPIToken=<SYSDIG_SECURE_API_TOKEN> \
--set config.registryType=nexus \
--set config.registryURL=<NEXUS_REGISTRY_URL> \
--set config.registryUser=<NEXUS_USER> \
--set config.registryPassword=<NEXUS_PASSWORD>
<NEXUS_USER>\<NEXUS_PASSWORD>: User credentials withnx-adminrole assigned.<NEXUS_REGISTRY_URL>: Nexus registry URL
for example,nexus.your.domain