Gremlin => Bottlerocket Installation Considerations

When utilizing AWS Bottlerocket in combination with Gremlin, there are configuration requirements for successful deployment. 

The following values should be set to 'true' in your Kubernetes cluster:

gremlin.hostPid

gremlin.hostNetwork

Additionally, the super_t privileged SELinux process label should be added to your configuration:

securityContext:
  seLinuxOptions:
    type: super_t

If these are not set, you may see errors similar to:

failed to find cgroup for process 1234567
/proc/1234567/cgroup: No such file or directory (os error 2)  

For additional information on Gremlin Kubernetes configuration (and helm chart values), see our documentation here.

For additional information on configuring Bottlerocket (and their privileged SELinux labels) as it relates to security, see their relevant guide here.