Update permission examples (#824)

Reorganize permissions example.
Permissions for optional features are separated from those that are mandatory.
Revised the list of permissions. Added and removed features to make it fit what Mizu currently requires.

docs/PERMISSIONS.md

@@ -80,327 +80,9 @@ Notes:
 
 ## List of permissions
 
-We broke down this list into few categories:
+The permissions that are required to run Mizu depend on the command (`mizu tap` or `mizu-install`) and on the configuration.
+By default Mizu requires cluster-wide permissions.
+If these are not available to the user, it is possible to run Mizu in namespace-restricted mode which has a reduced set of requirements.
+This is done by by setting the `mizu-resources-namespace` config option. See [configuration](CONFIGURATION.md) for instructions.
 
-- Required - what is needed for `mizu` to run properly on your k8s cluster
-- Optional - permissions needed for proper name resolving for service & pod IPs
-  - addition required for policy validation
-
-### Required permissions
-
-Mizu needs following permissions on your Kubernetes cluster to run properly
-
-```yaml
-- apiGroups:
-  - ""
-  resources:
-  - pods
-  verbs:
-  - list
-  - watch
-  - create
-  - delete
-- apiGroups:
-  - ""
-  resources:
-  - services
-  verbs:
-  - create
-  - delete
-- apiGroups:
-  - apps
-  resources:
-  - daemonsets
-  verbs:
-  - create
-  - patch
-  - delete
-- apiGroups:
-  - ""
-  resources:
-  - namespaces
-  verbs:
-  - get
-  - list
-  - watch
-  - create
-  - delete
-- apiGroups:
-  - ""
-  resources:
-  - services/proxy
-  verbs:
-  - get
-```
-
-#### Permissions required running with install command or (optional) for service / pod name resolving
-
-Mandatory permissions for running with install command.
-
-Optional for service/pod name resolving in non install standalone
-
-```yaml
-- apiGroups:
-  - ""
-  resources:
-  - pods
-  verbs:
-  - get
-  - list
-  - watch
-  - create
-  - delete
-- apiGroups:
-  - ""
-  resources:
-  - services
-  verbs:
-  - get
-  - list
-  - watch
-  - create
-  - delete
-- apiGroups:
-  - apps
-  resources:
-  - daemonsets
-  verbs:
-  - create
-  - patch
-  - delete
-- apiGroups:
-  - ""
-  resources:
-  - namespaces
-  verbs:
-  - get
-  - list
-  - watch
-  - create
-  - delete
-- apiGroups:
-  - ""
-  resources:
-  - services/proxy
-  verbs:
-  - get
-- apiGroups:
-  - ""
-  resources:
-  - serviceaccounts
-  verbs:
-  - get
-  - create
-  - delete
-- apiGroups:
-  - rbac.authorization.k8s.io
-  resources:
-  - clusterroles
-  verbs:
-  - get
-  - create
-  - delete
-- apiGroups:
-  - rbac.authorization.k8s.io
-  resources:
-  - clusterrolebindings
-  verbs:
-  - get
-  - create
-  - delete
-- apiGroups:
-  - rbac.authorization.k8s.io
-  resources:
-  - roles
-  verbs:
-  - get
-  - create
-  - delete
-- apiGroups:
-  - rbac.authorization.k8s.io
-  resources:
-  - rolebindings
-  verbs:
-  - get
-  - create
-  - delete
-- apiGroups:
-  - apps
-  - extensions
-  resources:
-  - pods
-  verbs:
-  - get
-  - list
-  - watch
-- apiGroups:
-  - apps
-  - extensions
-  resources:
-  - services
-  verbs:
-  - get
-  - list
-  - watch
-- apiGroups:
-  - ""
-  - apps
-  - extensions
-  resources:
-  - endpoints
-  verbs:
-  - get
-  - list
-  - watch
-```
-
-#### Permissions for Policy rules validation feature (opt)
-
-Optionally, in order to use the policy rules validation feature, Mizu requires the following additional permissions:
-
-```yaml
-- apiGroups:
-  - ""
-  resources:
-  - configmaps
-  verbs:
-  - get
-  - create
-  - delete
-```
-
-- - -
-
-#### Namespace-Restricted mode
-
-Alternatively, in order to restrict Mizu to one namespace only (by setting `agent.namespace` in the config file), Mizu needs the following permissions in that namespace:
-
-```yaml
-- apiGroups:
-  - ""
-  resources:
-  - pods
-  verbs:
-  - get
-  - list
-  - watch
-  - create
-  - delete
-- apiGroups:
-  - ""
-  resources:
-  - services
-  verbs:
-  - get
-  - create
-  - delete
-- apiGroups:
-  - apps
-  resources:
-  - daemonsets
-  verbs:
-  - get
-  - create
-  - patch
-  - delete
-- apiGroups:
-  - ""
-  resources:
-  - services/proxy
-  verbs:
-  - get
-```
-
-##### Name resolving in Namespace-Restricted mode (opt)
-
-To restrict Mizu to one namespace while also resolving IPs, Mizu needs the following permissions in that namespace:
-
-```yaml
-- apiGroups:
-  - ""
-  resources:
-  - pods
-  verbs:
-  - get
-  - list
-  - watch
-  - create
-  - delete
-- apiGroups:
-  - ""
-  resources:
-  - services
-  verbs:
-  - get
-  - list
-  - watch
-  - create
-  - delete
-- apiGroups:
-  - apps
-  resources:
-  - daemonsets
-  verbs:
-  - get
-  - create
-  - patch
-  - delete
-- apiGroups:
-  - ""
-  resources:
-  - services/proxy
-  verbs:
-  - get
-- apiGroups:
-  - ""
-  resources:
-  - serviceaccounts
-  verbs:
-  - get
-  - create
-  - delete
-- apiGroups:
-  - rbac.authorization.k8s.io
-  resources:
-  - roles
-  verbs:
-  - get
-  - create
-  - delete
-- apiGroups:
-  - rbac.authorization.k8s.io
-  resources:
-  - rolebindings
-  verbs:
-  - get
-  - create
-  - delete
-- apiGroups:
-  - apps
-  - extensions
-  resources:
-  - pods
-  verbs:
-  - get
-  - list
-  - watch
-- apiGroups:
-  - apps
-  - extensions
-  resources:
-  - services
-  verbs:
-  - get
-  - list
-  - watch
-- apiGroups:
-  - ""
-  - apps
-  - extensions
-  resources:
-  - endpoints
-  verbs:
-  - get
-  - list
-  - watch
-```
+The different requirements are listed in [the example roles dir](../examples/roles)

examples/roles/permissions-all-namespaces-daemon.yaml

-# This example shows the roles required for a user to be able to use Mizu in all namespaces.
-kind: ClusterRole
-apiVersion: rbac.authorization.k8s.io/v1
-metadata:
-  name: mizu-runner-clusterrole
-rules:
-  - apiGroups: [""]
-    resources: ["pods"]
-    verbs: ["get", "list", "watch", "delete"]
-  - apiGroups: [ "apps" ]
-    resources: [ "deployments" ]
-    verbs: [ "get", "create", "delete" ]
-  - apiGroups: [""]
-    resources: ["services"]
-    verbs: ["get", "list", "watch", "create", "delete"]
-  - apiGroups: ["apps"]
-    resources: ["daemonsets"]
-    verbs: ["get", "create", "patch", "delete", "list"]
-  - apiGroups: [""]
-    resources: ["namespaces"]
-    verbs: ["get", "list", "watch", "create", "delete"]
-  - apiGroups: [""]
-    resources: ["services/proxy"]
-    verbs: ["get"]
-  - apiGroups: [""]
-    resources: ["configmaps"]
-    verbs: ["get", "create", "delete"]
-  - apiGroups: [""]
-    resources: ["serviceaccounts"]
-    verbs: ["get", "create", "delete"]
-  - apiGroups: ["rbac.authorization.k8s.io"]
-    resources: ["clusterroles"]
-    verbs: ["get", "create", "delete"]
-  - apiGroups: ["rbac.authorization.k8s.io"]
-    resources: ["clusterrolebindings"]
-    verbs: ["get", "create", "delete"]
-  - apiGroups: ["rbac.authorization.k8s.io"]
-    resources: ["roles"]
-    verbs: ["get", "create", "delete"]
-  - apiGroups: ["rbac.authorization.k8s.io"]
-    resources: ["rolebindings"]
-    verbs: ["get", "create", "delete"]
-  - apiGroups: ["apps", "extensions"]
-    resources: ["pods"]
-    verbs: ["get", "list", "watch"]
-  - apiGroups: ["apps", "extensions"]
-    resources: ["services"]
-    verbs: ["get", "list", "watch"]
-  - apiGroups: ["", "apps", "extensions"]
-    resources: ["endpoints"]
-    verbs: ["get", "list", "watch"]
-  - apiGroups: ["events.k8s.io"]
-    resources: ["events"]
-    verbs: ["list", "watch"]
----
-kind: ClusterRoleBinding
-apiVersion: rbac.authorization.k8s.io/v1
-metadata:
-  name: mizu-runner-clusterrolebindings
-subjects:
-  - kind: User
-    name: user1
-    apiGroup: rbac.authorization.k8s.io
-roleRef:
-  kind: ClusterRole
-  name: mizu-runner-clusterrole
-  apiGroup: rbac.authorization.k8s.io

examples/roles/permissions-all-namespaces-debug-optional.yaml

+# This example shows permissions that enrich the logs with additional info
+# Optional with `mizu tap` or `mizu-install`
+kind: ClusterRole
+apiVersion: rbac.authorization.k8s.io/v1
+metadata:
+  name: mizu-runner-debug-clusterrole
+rules:
+- apiGroups: ["events.k8s.io"]
+  resources: ["events"]
+  verbs: ["watch"]
+- apiGroups: [""]
+  resources: ["pods"]
+  verbs: ["get"]
+---
+kind: ClusterRoleBinding
+apiVersion: rbac.authorization.k8s.io/v1
+metadata:
+  name: mizu-runner-debug-clusterrolebindings
+subjects:
+- kind: User
+  name: user1
+  apiGroup: rbac.authorization.k8s.io
+roleRef:
+  kind: ClusterRole
+  name: mizu-runner-debug-clusterrole
+  apiGroup: rbac.authorization.k8s.io

examples/roles/permissions-all-namespaces.yaml → examples/roles/permissions-all-namespaces-install.yaml

-# This example shows the roles required for a user to be able to use Mizu in all namespaces.
+# This example shows the permissions that are required in order to run the `mizu install` command
 kind: ClusterRole
 apiVersion: rbac.authorization.k8s.io/v1
 metadata:
   name: mizu-runner-clusterrole
 rules:
-- apiGroups: [""]
-  resources: ["pods"]
-  verbs: ["get", "list", "watch", "create", "delete"]
 - apiGroups: [""]
   resources: ["services"]
-  verbs: ["get", "list", "watch", "create", "delete"]
+  verbs: ["create"]
 - apiGroups: ["apps"]
-  resources: ["daemonsets"]
-  verbs: ["create", "patch", "delete"]
+  resources: ["deployments"]
+  verbs: ["create"]
 - apiGroups: [""]
   resources: ["namespaces"]
   verbs: ["get", "list", "watch", "create", "delete"]
+- apiGroups: ["apps", "extensions"]
+  resources: ["namespaces"]
+  verbs: ["get", "list", "watch"]
 - apiGroups: [""]
   resources: ["services/proxy"]
-  verbs: ["get"]
+  verbs: ["get", "create"]
 - apiGroups: [""]
   resources: ["configmaps"]
-  verbs: ["get", "create", "delete"]
-- apiGroups: [""]
-  resources: ["serviceaccounts"]
-  verbs: ["get", "create", "delete"]
-- apiGroups: ["rbac.authorization.k8s.io"]
-  resources: ["clusterroles"]
-  verbs: ["get", "create", "delete"]
-- apiGroups: ["rbac.authorization.k8s.io"]
-  resources: ["clusterrolebindings"]
-  verbs: ["get", "create", "delete"]
+  verbs: ["create"]
 - apiGroups: ["rbac.authorization.k8s.io"]
   resources: ["roles"]
-  verbs: ["get", "create", "delete"]
+  verbs: ["create"]
 - apiGroups: ["rbac.authorization.k8s.io"]
   resources: ["rolebindings"]
-  verbs: ["get", "create", "delete"]
-- apiGroups: ["apps", "extensions"]
-  resources: ["pods"]
-  verbs: ["get", "list", "watch"]
-- apiGroups: ["apps", "extensions"]
-  resources: ["services"]
-  verbs: ["get", "list", "watch"]
-- apiGroups: ["", "apps", "extensions"]
-  resources: ["endpoints"]
-  verbs: ["get", "list", "watch"]
+  verbs: ["create"]
+- apiGroups: ["apps"]
+  resources: ["daemonsets"]
+  verbs: ["get", "list", "create", "patch", "delete"]
 - apiGroups: ["events.k8s.io"]
   resources: ["events"]
-  verbs: ["list", "watch"]
+  verbs: ["list"]
 ---
 kind: ClusterRoleBinding
 apiVersion: rbac.authorization.k8s.io/v1

examples/roles/permissions-ns.yaml → examples/roles/permissions-all-namespaces-ip-resolution-optional.yaml

-# This example shows the roles required for a user to be able to use Mizu in a single namespace.
-kind: Role
+# This example shows permissions that are required for Mizu to resolve IPs to service names
+# Optional with `mizu tap` or `mizu-install`
+kind: ClusterRole
 apiVersion: rbac.authorization.k8s.io/v1
 metadata:
-  name: mizu-runner-role
-  namespace: user1
+  name: mizu-resolver-clusterrole
 rules:
-- apiGroups: [""]
-  resources: ["pods"]
-  verbs: ["get", "list", "watch", "create", "delete"]
-- apiGroups: [""]
-  resources: ["services"]
-  verbs: ["get", "list", "watch", "create", "delete"]
-- apiGroups: ["apps"]
-  resources: ["daemonsets"]
-  verbs: ["get", "create", "patch", "delete"]
-- apiGroups: [""]
-  resources: ["services/proxy"]
-  verbs: ["get"]
-- apiGroups: [ "" ]
-  resources: [ "configmaps" ]
-  verbs: [ "get", "create", "delete" ]
 - apiGroups: [""]
   resources: ["serviceaccounts"]
-  verbs: ["get", "create", "delete"]
+  verbs: ["get", "create"]
 - apiGroups: ["rbac.authorization.k8s.io"]
-  resources: ["roles"]
-  verbs: ["get", "create", "delete"]
+  resources: ["clusterroles"]
+  verbs: ["get", "list", "create", "delete"]
 - apiGroups: ["rbac.authorization.k8s.io"]
-  resources: ["rolebindings"]
-  verbs: ["get", "create", "delete"]
-- apiGroups: ["apps", "extensions"]
+  resources: ["clusterrolebindings"]
+  verbs: ["get", "list", "create", "delete"]
+- apiGroups: ["", "apps", "extensions"]
   resources: ["pods"]
   verbs: ["get", "list", "watch"]
-- apiGroups: ["apps", "extensions"]
+- apiGroups: ["", "apps", "extensions"]
   resources: ["services"]
   verbs: ["get", "list", "watch"]
 - apiGroups: ["", "apps", "extensions"]
   resources: ["endpoints"]
   verbs: ["get", "list", "watch"]
-- apiGroups: ["events.k8s.io"]
-  resources: ["events"]
-  verbs: ["list", "watch"]
 ---
-kind: RoleBinding
+kind: ClusterRoleBinding
 apiVersion: rbac.authorization.k8s.io/v1
 metadata:
-  name: mizu-runner-rolebindings
-  namespace: user1
+  name: mizu-resolver-clusterrolebindings
 subjects:
 - kind: User
   name: user1
   apiGroup: rbac.authorization.k8s.io
 roleRef:
-  kind: Role
-  name: mizu-runner-role
+  kind: ClusterRole
+  name: mizu-resolver-clusterrole
   apiGroup: rbac.authorization.k8s.io

examples/roles/permissions-all-namespaces-persistency-optional.yaml

+# This example shows permissions that are required for persistency with `mizu install` command
+# Optional with `mizu-install`
+kind: ClusterRole
+apiVersion: rbac.authorization.k8s.io/v1
+metadata:
+  name: mizu-runner-persistency-clusterrole
+rules:
+- apiGroups: ["storage.k8s.io"]
+  resources: ["storageclasses"]
+  verbs: ["list"]
+- apiGroups: [""]
+  resources: ["persistentvolumeclaims"]
+  verbs: ["create"]
+---
+kind: ClusterRoleBinding
+apiVersion: rbac.authorization.k8s.io/v1
+metadata:
+  name: mizu-runner-persistent-clusterrolebindings
+subjects:
+- kind: User
+  name: user1
+  apiGroup: rbac.authorization.k8s.io
+roleRef:
+  kind: ClusterRole
+  name: mizu-runner-persistency-clusterrole
+  apiGroup: rbac.authorization.k8s.io

examples/roles/permissions-all-namespaces-without-ip-resolution.yaml → examples/roles/permissions-all-namespaces-tap.yaml

-# This example shows the roles required for a user to be able to use Mizu in all namespaces with IP resolution disabled.
-# (Traffic will be recorded, but Mizu will not translate IP addresses to names)
+# This example shows the permissions that are required in order to run the `mizu tap` command
 kind: ClusterRole
 apiVersion: rbac.authorization.k8s.io/v1
 metadata:
@@ -7,25 +6,22 @@ metadata:
 rules:
 - apiGroups: [""]
   resources: ["pods"]
-  verbs: ["list", "watch", "create", "delete"]
+  verbs: ["list", "watch", "create"]
 - apiGroups: [""]
   resources: ["services"]
-  verbs: ["create", "delete"]
+  verbs: ["get", "create"]
 - apiGroups: ["apps"]
   resources: ["daemonsets"]
-  verbs: ["create", "patch", "delete"]
+  verbs: ["create", "patch"]
 - apiGroups: [""]
   resources: ["namespaces"]
-  verbs: ["get", "list", "watch", "create", "delete"]
+  verbs: ["list", "watch", "create", "delete"]
 - apiGroups: [""]
   resources: ["services/proxy"]
-  verbs: ["get"]
+  verbs: ["get", "create"]
 - apiGroups: [""]
   resources: ["configmaps"]
-  verbs: ["get", "create", "delete"]
-  - apiGroups: ["events.k8s.io"]
-    resources: ["events"]
-    verbs: ["list", "watch"]
+  verbs: ["create"]
 ---
 kind: ClusterRoleBinding
 apiVersion: rbac.authorization.k8s.io/v1

examples/roles/permissions-ns-daemon.yaml

-# This example shows the roles required for a user to be able to use Mizu in a single namespace.
-kind: Role
-apiVersion: rbac.authorization.k8s.io/v1
-metadata:
-  name: mizu-runner-role
-  namespace: user1
-rules:
-- apiGroups: [""]
-  resources: ["pods"]
-  verbs: ["get", "list", "watch", "delete"]
-- apiGroups: [ "apps" ]
-  resources: [ "deployments" ]
-  verbs: [ "get", "create", "delete" ]
-- apiGroups: [""]
-  resources: ["services"]
-  verbs: ["get", "list", "watch", "create", "delete"]
-- apiGroups: ["apps"]
-  resources: ["daemonsets"]
-  verbs: ["get", "create", "patch", "delete", "list"]
-- apiGroups: [""]
-  resources: ["services/proxy"]
-  verbs: ["get"]
-- apiGroups: [""]
-  resources: ["configmaps"]
-  verbs: ["get", "create", "delete"]
-- apiGroups: [""]
-  resources: ["serviceaccounts"]
-  verbs: ["get", "create", "delete"]
-- apiGroups: ["rbac.authorization.k8s.io"]
-  resources: ["roles"]
-  verbs: ["get", "create", "delete"]
-- apiGroups: ["rbac.authorization.k8s.io"]
-  resources: ["rolebindings"]
-  verbs: ["get", "create", "delete"]
-- apiGroups: ["apps", "extensions", ""]
-  resources: ["pods"]
-  verbs: ["get", "list", "watch"]
-- apiGroups: ["apps", "extensions"]
-  resources: ["services"]
-  verbs: ["get", "list", "watch"]
-- apiGroups: ["", "apps", "extensions"]
-  resources: ["endpoints"]
-  verbs: ["get", "list", "watch"]
-- apiGroups: ["events.k8s.io"]
-  resources: ["events"]
-  verbs: ["list", "watch"]
----
-kind: RoleBinding
-apiVersion: rbac.authorization.k8s.io/v1
-metadata:
-  name: mizu-runner-rolebindings
-  namespace: user1
-subjects:
-- kind: User
-  name: user1
-  apiGroup: rbac.authorization.k8s.io
-roleRef:
-  kind: Role
-  name: mizu-runner-role
-  apiGroup: rbac.authorization.k8s.io

examples/roles/permissions-ns-debug-optional.yaml

+# This example shows permissions that enrich the logs with additional info in namespace-restricted mode
+# Optional with `mizu-tap`
+kind: Role
+apiVersion: rbac.authorization.k8s.io/v1
+metadata:
+  name: mizu-runner-debug-role
+  namespace: user1
+rules:
+- apiGroups: ["events.k8s.io"]
+  resources: ["events"]
+  verbs: ["watch"]
+- apiGroups: [""]
+  resources: ["pods"]
+  verbs: ["get"]
+---
+kind: RoleBinding
+apiVersion: rbac.authorization.k8s.io/v1
+metadata:
+  name: mizu-runner-debug-rolebindings
+  namespace: user1
+subjects:
+- kind: User
+  name: user1
+  apiGroup: rbac.authorization.k8s.io
+roleRef:
+  kind: Role
+  name: mizu-runner-debug-role
+  apiGroup: rbac.authorization.k8s.io

examples/roles/permissions-ns-with-validation.yaml → examples/roles/permissions-ns-ip-resolution-optional.yaml

-# This example shows the roles required for a user to be able to use Mizu in a single namespace.
+# This example shows permissions that are required for Mizu to resolve IPs to service names in namespace-restricted mode
+# Optional with `mizu-tap`
 kind: Role
 apiVersion: rbac.authorization.k8s.io/v1
 metadata:
-  name: mizu-runner-role
+  name: mizu-resolver-role
   namespace: user1
 rules:
-- apiGroups: [""]
-  resources: ["pods"]
-  verbs: ["get", "list", "watch", "create", "delete"]
-- apiGroups: [""]
-  resources: ["services"]
-  verbs: ["get", "list", "watch", "create", "delete"]
-- apiGroups: ["apps"]
-  resources: ["daemonsets"]
-  verbs: ["get", "create", "patch", "delete"]
-- apiGroups: [""]
-  resources: ["services/proxy"]
-  verbs: ["get"]
-- apiGroups: [""]
-  resources: ["configmaps"]
-  verbs: ["get", "create", "delete"]
 - apiGroups: [""]
   resources: ["serviceaccounts"]
-  verbs: ["get", "create", "delete"]
+  verbs: ["get", "list", "create", "delete"]
 - apiGroups: ["rbac.authorization.k8s.io"]
   resources: ["roles"]
-  verbs: ["get", "create", "delete"]
+  verbs: ["get", "list", "create", "delete"]
 - apiGroups: ["rbac.authorization.k8s.io"]
   resources: ["rolebindings"]
-  verbs: ["get", "create", "delete"]
-- apiGroups: ["apps", "extensions"]
+  verbs: ["get", "list", "create", "delete"]
+- apiGroups: ["", "apps", "extensions"]
   resources: ["pods"]
   verbs: ["get", "list", "watch"]
-- apiGroups: ["apps", "extensions"]
+- apiGroups: ["", "apps", "extensions"]
   resources: ["services"]
   verbs: ["get", "list", "watch"]
 - apiGroups: ["", "apps", "extensions"]
   resources: ["endpoints"]
   verbs: ["get", "list", "watch"]
-- apiGroups: ["events.k8s.io"]
-  resources: ["events"]
-  verbs: ["list", "watch"]
 ---
 kind: RoleBinding
 apiVersion: rbac.authorization.k8s.io/v1
 metadata:
-  name: mizu-runner-rolebindings
+  name: mizu-resolver-rolebindings
   namespace: user1
 subjects:
 - kind: User
@@ -53,5 +36,5 @@ subjects:
   apiGroup: rbac.authorization.k8s.io
 roleRef:
   kind: Role
-  name: mizu-runner-role
+  name: mizu-resolver-role
   apiGroup: rbac.authorization.k8s.io

examples/roles/permissions-ns-without-ip-resolution.yaml → examples/roles/permissions-ns-tap.yaml

-# This example shows the roles required for a user to be able to use Mizu in a single namespace with IP resolution disabled.
+# This example shows the permissions that are required in order to run the `mizu tap` command in namespace-restricted mode
 kind: Role
 apiVersion: rbac.authorization.k8s.io/v1
 metadata:
@@ -7,22 +7,19 @@ metadata:
 rules:
 - apiGroups: [""]
   resources: ["pods"]
-  verbs: ["get", "list", "watch", "create", "delete"]
+  verbs: ["list", "watch", "create"]
 - apiGroups: [""]
   resources: ["services"]
   verbs: ["get", "create", "delete"]
 - apiGroups: ["apps"]
   resources: ["daemonsets"]
-  verbs: ["get", "create", "patch", "delete"]
+  verbs: ["create", "patch", "delete"]
 - apiGroups: [""]
   resources: ["services/proxy"]
-  verbs: ["get"]
+  verbs: ["get", "create", "delete"]
 - apiGroups: [""]
   resources: ["configmaps"]
-  verbs: ["get", "create", "delete"]
-- apiGroups: ["events.k8s.io"]
-  resources: ["events"]
-  verbs: ["list", "watch"]
+  verbs: ["create", "delete"]
 ---
 kind: RoleBinding
 apiVersion: rbac.authorization.k8s.io/v1