Istio Internal Access Bindings

The differences between TSB and Tetrate Istio Subscription Plus (TIS+)

Tetrate Istio Subscription Plus (TIS+) utilizes many of the same components as the Tetrate Service Bridge(TSB) product but has the several distinctions.

DEPRECATED: use Access Bindings instead.

IstioInternalAccessBindings is an assignment of roles to a set of users or teams to access resources under a Istio internal group. The user or team information is obtained from an LDAP server that should have been configured as part of Istio Subscription Plus installation. Note that a IstioInternalAccessBinding can be created or modified only by users who have SET_POLICY permission on the Istio internal group.

The following example assigns the istiointernal-admin role to users alice, bob, and members of the istiointernal-ops team for istio internal group g1 under workspace w1 owned by the tenant mycompany. Use fully-qualified name (fqn) when specifying user and team

apiVersion: rbac.tsb.tetrate.io/v2
kind: IstioInternalAccessBindings
metadata:
  organization: tis+
  tenant: tis+
  workspace: w1
  group: g1
spec:
  allow:
  - role: rbac/istiointernal-admin
    subjects:
    - user: organization/myorg/users/alice
    - user: organization/myorg/users/bob
    - team: organization/myorg/teams/istiointernal-ops

IstioInternalAccessBindings

IstioInternalAccessBindings assigns permissions to users of istio internal groups.

Field	Description	Validation Rule
allow	List of tetrateio.api.tsb.rbac.v2.Binding The list of allowed bindings configures the different access profiles that are allowed on the resource configured by the policy.	–