Return-Path: X-Original-To: apmail-ambari-dev-archive@www.apache.org Delivered-To: apmail-ambari-dev-archive@www.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id AFD48173F4 for ; Wed, 6 May 2015 18:23:01 +0000 (UTC) Received: (qmail 86466 invoked by uid 500); 6 May 2015 18:23:01 -0000 Delivered-To: apmail-ambari-dev-archive@ambari.apache.org Received: (qmail 86430 invoked by uid 500); 6 May 2015 18:23:01 -0000 Mailing-List: contact dev-help@ambari.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@ambari.apache.org Delivered-To: mailing list dev@ambari.apache.org Received: (qmail 86385 invoked by uid 99); 6 May 2015 18:23:01 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 06 May 2015 18:23:01 +0000 Date: Wed, 6 May 2015 18:23:01 +0000 (UTC) From: "Robert Levas (JIRA)" To: dev@ambari.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Updated] (AMBARI-10018) Kerberos: Password generator needs to generate passwords based on rules to satisfy password policy MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 [ https://issues.apache.org/jira/browse/AMBARI-10018?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Robert Levas updated AMBARI-10018: ---------------------------------- Attachment: AMBARI-10018_02.patch Moved secure password creation to a separate class so it may be reused. Patch File [^AMBARI-10018_02.patch] > Kerberos: Password generator needs to generate passwords based on rules to satisfy password policy > -------------------------------------------------------------------------------------------------- > > Key: AMBARI-10018 > URL: https://issues.apache.org/jira/browse/AMBARI-10018 > Project: Ambari > Issue Type: Bug > Components: ambari-server > Affects Versions: 2.0.0 > Reporter: Robert Levas > Assignee: Robert Levas > Labels: kerberos > Fix For: 2.1.0 > > Attachments: AMBARI-10018_01.patch, AMBARI-10018_02.patch > > > The password generator used to generate passwords for identities needs to generate passwords based on a rule set rather than just a random sequence of characters. > In a KDC (MIT or Active Directory), there may be a policy in place requiring a certain characteristics for the password. By creating a password consisting if 18 characters pulled randomly from {{abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890?.!$%^*()-_+=~}}, there is no guarantee that any specific policy will be met. > The following rules should be settable: > * Length > * Minimum number of lowercase letters (a-z) > * Minimum number of uppercase letters (A-Z) > * Minimum number of digits (0-9) > * Minimum number of punctuation characters ({{?.!$%^*()-_+=~}}) -- This message was sent by Atlassian JIRA (v6.3.4#6332)