Role-Based Access Control Implementation in ThinkPHP 3.2.3
RBAC Architecture in CMS Development
This CMS system built on ThinkPHP 3.2.3 implements Role-Based Access Control (RBAC) for managing user permissions across various modules including content, products, users, roles, and system settings.
RBAC Core Concepts
RBAC operates on the principle that users are assigned to roles, and roles are granted pe ...
Posted on Mon, 17 Aug 2026 16:31:51 +0000 by adamddickinson
Provisioning Kubernetes User Certificates and RBAC Permissions with CFSSL
Store the cluster CA materials in a working directory:
mkdir -p /root/pki/
cp /opt/kubernetes/ssl/ca-key.pem /root/pki/
cp /opt/kubernetes/ssl/ca.pem /root/pki/
cp /root/k8s/cert/k8s/ca-config.json /root/pki/
The ca-config.json profile defines permitted key usages and an expiration window:
{
"signing": {
"default&quo ...
Posted on Mon, 18 May 2026 08:40:12 +0000 by englishtom
Understanding Role-Based Access Control in Kubernetes
Overview
All API objects in Kubernetes are persisted in etcd, but every operation on these objects must go through the kube-apiserver. The API server acts as the gatekeeper for authorization, and Kubernetes uses RBAC (Role-Based Access Control) as its authorization mechanism.
Core RBAC Concepts
Three fundamental conecpts form the foundation of ...
Posted on Wed, 13 May 2026 18:47:14 +0000 by CountryGirl