rbac

RBAC - How to implement per instance access control? (DDD)

由 懵懂的女人 提交于 2019-12-09 04:46:28
问题 In my DDD application written in javascript (Node.js), I am stumbling on the implementation of the authorization generic subdomain. I checked on the RBAC / ACL authorization models on how to implement this, but they don't seem to have per-instance permissions, which I need. From what I understand, RBAC has role-based authorizations. Users are assigned to roles. Roles are hierarchical and inherit permissions. Roles can have multiple permissions. Permissions allow commands to be executed on

Kubernetes 1.9集群使用traefik发布服务

由 筅森魡賤 提交于 2019-12-09 00:43:42
在前文中介绍了在kubernetes 1.5.2集群环境中使用traefik进行服务发布。Traefik采用daemonset方式部署，连接api-server走的是http协议，也未配置rbac。本文将介绍在k8s 1.9版本中使用deployment方式部署traefik来进行服务发布。 在开始之前，需要先了解一下什么是RBAC。RBAC（基于角色的访问控制）使用 rbac.authorization.k8s.io API 组来实现权限控制，RBAC 允许管理员通过 Kubernetes API 动态的配置权限策略。在 1.6 版本中 RBAC 还处于 Beat 阶段，如果想要开启 RBAC 授权模式需要在 apiserver 组件中指定 --authorization-mode=RBAC 选项。 在 RBAC API 的四个重要概念： Role：是一系列的权限的集合，例如一个角色可以包含读取 Pod 的权限和列出 Pod 的权限 ClusterRole： 跟 Role 类似，但是可以在集群中到处使用（ Role 是 namespace 一级的） RoloBinding：把角色映射到用户，从而让这些用户继承角色在 namespace 中的权限。 ClusterRoleBinding： 让用户继承 ClusterRole 在整个集群中的权限。

Yii2 RBAC DbManager error Call to a member function getRole() on null

由 ≡放荡痞女 提交于 2019-12-08 04:13:41
问题 I've set up the database etc by having implemented SQL code to set up the tables and the rbac/init script to fill out the roles / permissions. I have an assign() at user creation but I keep receiving this error on the getRole(): yii\base\ErrorException Call to a member function getRole() on null public function addUser() { if($this->validate()) { $user = new User(); $auth_key = Yii::$app->getSecurity()->generateRandomString(32); $this->password = Yii::$app->getSecurity()->generatePasswordHash

Kubernetes WatchConnectionManager: Exec Failure: HTTP 403

由 纵然是瞬间 提交于 2019-12-07 18:51:57
问题 I'm experiencing Error Expected HTTP 101 response but was '403 Forbidden' After I setup a new Kubernetes cluster using Kubeadm with a single master and two workers, as I submit a pyspark sample app I encountered below ERROR message: spark-submit command spark-submit --master k8s://master-host:port \ --deploy-mode cluster --name test-pyspark \ --conf spark.kubernetes.container.image=mm45/pyspark-k8s-example:2.4.1 \ --conf spark.kubernetes.pyspark.pythonVersion=3 \ --conf spark.executor

Yii-rights params/data for bizrule

由 和自甴很熟 提交于 2019-12-07 05:59:50
问题 Scenerio: Using Yii-rights + Yii-user module in my project. In Rights, I generated operations based on my controller action, under update I added a child UpdateOwn. For UpdateOwn, the bizrule is suppose to be a simple comparison that the logged in user's ID is equal to $model->user_id field. Problem: I understand yii checkaccess allow you to pass in variables as parameters and comparing with your defined bizrule. But how does it work for Yii-rights module? How or what are the data/params

yii2 deny user login on backend

由 淺唱寂寞╮ 提交于 2019-12-07 04:29:31
问题 I have yii2 advance template with RBAC migration applied. I was trying to learn RBAC and followed the Docs 2.0. I have logged in using database, but the front-end and back-end both get logged in with any account. I have made 2 RBAC roles (admin, user), but can't understand or find how to restrict back-end to login non-admin user-role. The following is the code for roles. and database entries: namespace console\controllers; use Yii; use yii\console\Controller; class RbacController extends

Dynamic generation of RBAC roles and permissions

由 ≡放荡痞女 提交于 2019-12-07 02:28:30
问题 I’m looking for a methodology for generating new RBAC roles on demand. I am developing a RBAC system that will have two primary parameters. Rather than simply having a user associated with a role, and that role associated with a group of permissions; a user can be associated with a role “for a specific project,” and the user can then have the permissions of that role for that project only (or for other projects that the user holds that role for). A user can have a specific role on one project

Thinkphp5.1 导入第三方包的问题

由 旧时模样 提交于 2019-12-06 18:59:30
一般刚接触tp5.1的，会很不适应，虽然版本号只是比5.0多了0.1，但是差别挺大，废弃了不少方法，官方的教程又很简单，很多东西没说全，在此鄙视一下框架作者，最起码体谅一下小白嘛，搞了好多天才把5.1使用vendor里面引入第三方包的问题搞好，惨啊，在此分享，让后来的小白别走太多弯路。 一、在thinkPHP 5.1.X新版取消了Loader::import方法以及import和vendor助手函数 ，推荐全面采用命名空间方式的类以及自动加载机制，如果必须使用请直接改为php内置的include或者require语法。（抱怨一下，这种问题要在官方文档里面说明一下嘛，鄙视作者，整5.1的时候这些方法挨个试了一遍，又是搜又是看教程结果全部卵用，无奈。） 原来的import("Vendor.Classes.PHPExcel.IOFactory");或Vendor('phpoffice.phpexcel.Classes.PHPExcel.IOFactory');方法已经不再使用。 二，在thinkPHP 5.1.X中的处理方法，必须使用composer方式安装第三方模块 。否则在vendor目录下的内容无法自动加载。也就是到了这一版必须用Composer，方法加载去掉了，其实这样也好，比较靠拢主流框架，比如laravel，如果用好TP5.1在转向laravel很容易，而且用工具管理包

Kubernetes WatchConnectionManager: Exec Failure: HTTP 403

由 纵然是瞬间 提交于 2019-12-06 14:18:15
I'm experiencing Error Expected HTTP 101 response but was '403 Forbidden' After I setup a new Kubernetes cluster using Kubeadm with a single master and two workers, as I submit a pyspark sample app I encountered below ERROR message: spark-submit command spark-submit --master k8s://master-host:port \ --deploy-mode cluster --name test-pyspark \ --conf spark.kubernetes.container.image=mm45/pyspark-k8s-example:2.4.1 \ --conf spark.kubernetes.pyspark.pythonVersion=3 \ --conf spark.executor.instances=1 \ --conf spark.executor.memory=1000m \ --conf spark.driver.memory=1000m \ --conf spark.executor
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