Fedora Directory Server

[不指定 2008/09/21 01:31 | by ipaddr ]
http://directory.fedoraproject.org/

The enterprise-class Open Source LDAP server for Linux. It is hardened by real-world use, is full-featured, supports multi-master replication, and already handles many of the largest LDAP deployments in the world. The Fedora Directory Server can be downloaded for free and set up in less than an hour using the graphical console.

Key Features

  • Multi-Master Replication, to provide fault tolerance and high write performance
  • Scalability: thousands of operations per second, tens of thousands of concurrent users, tens of millions of entries, hundreds of gigabytes of data
  • The codebase has been developed and deployed continuously by the same team for more than a decade
  • Extensive documentation, including helpful Installation and Deployment guides
  • Active Directory user and group synchronization
  • Secure authentication and transport (SSLv3, TLSv1, and SASL)
  • Support for LDAPv3
  • On-line, zero downtime, LDAP-based update of schema, configuration, management and in-tree Access Control Information (ACIs)
  • Graphical console for all facets of user, group, and server management



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Mandriva Directory Server - Identity and network services management made easy !

[不指定 2008/09/21 01:28 | by ipaddr ]

Mandriva Directory Server is an enterprise directory platform based on LDAP designed to manage identities, access control informations, policies, application settings and user profiles.


If you already use Samba, Postfix, Squid or CUPS, you can benefit from MDS today to manage your infrastructure.

http://mds.mandriva.org/


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LDAP Account Manager

[不指定 2008/09/21 01:27 | by ipaddr ]

http://lam.sourceforge.net/

LDAP Account Manager (LAM) is a webfrontend for managing accounts stored in an LDAP directory.


Features:

  • management of Unix user and group accounts (posixAccount/posixGroup)
  • management of Samba 2.x/3 user and host accounts (sambaAccount/sambaSamAccount)
  • management of Kolab 2 accounts (kolabInetorgPerson)
  • profiles for account creation
  • account creation via file upload
  • automatic creation/deletion of home directories
  • setting quotas
  • PDF output for all accounts
  • editor for organizational units (OU)
  • schema browser
  • tree view
  • multiple configuration files
  • multi-language support (Catalan, Chinese (Traditional + Simplified), Czech, Dutch, English, French, German, Hungarian, Italian, Japanese, Polish, Portuguese, Russian and Spanish)
  • support for LDAP+SSL/TLS

Complete list of supported account types: supported types

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openldap学习笔记

[不指定 2008/09/21 01:03 | by ipaddr ]
本文系作者原创，转载请保留出处：http://marion.cublog.cn
其中理解可能也有不当之处，欢迎各位指正。

第一部分：openldap介绍

一、Directory Services(目录服务)能做什么？

我们知道，当局域网的规模变的越来越大时，为了方便主机管理，我们使用DHCP来实现IP地址、以太网地址、主机名和拓扑结构等的集中管理和统一分配。同样，如果一个局域网内有许多的其它资源时，如打印机、共享文件夹等等，为了方便的定位及查找它们，一种集中定位管理的方式或许是较好的选择，DNS和NIS都是用来实现类似管理的方法。

对于局域网内的一个用户来讲，工作等其它应用需要，我们必须凭帐号登录主机、用帐号收发E-mail，甚至为了管理需要公司还需要维护一个电子号码簿来存储员工的姓名、地址、电话号码等信息。随着时间的增长，我们会为这些越来越多的帐号和密码弄的头晕脑胀。同时，如果一个员工离开，管理员就不得不翻遍所有的记录帐号信息的文件把离职员工的信息删除。这些将是一个繁琐而效率低下的工作。那么，如果能将此些帐号信息等统一到一个文件中进行管理，无疑会大大提高员工及管理员的工作效率。目录服务（LDAP是其实现的一种）正是基于这些应用实现的。

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[Exchange]OWA无法编辑邮件的问题

[不指定 2008/09/19 14:35 | by ipaddr ]

SYMPTOMS

When you access Microsoft Outlook Web Access by using Microsoft Internet Explorer 6 or a later version of Internet Explorer, you experience one of the following symptoms.

Symptom 1
On a computer that is running Microsoft Windows Vista, you cannot perform any editing tasks that you typically expect to perform. For example, you cannot perform the following tasks:
•Compose a new e-mail message
•Reply to an e-mail message
•Create a new contact, task, note, journal entry, or appointment
•Change any configuration in the Outlook Web Access options folder

Additionally, you may receive an error message when you try to perform these tasks.
Symptom 2
On a computer on which you have installed update 912945, you must first click one time in the compose frame in Outlook Web Access before you edit text. For more information, click the following article number to view the article in the Microsoft Knowledge Base:
 (http://support.microsoft.com/kb/912945/) Internet Explorer ActiveX update
Symptom 3 On a computer on which you have installed security update 912812 that is described in security bulletin MS06-013, you must first click one time in the compose frame in Outlook Web Access to activate the edit control.

CAUSE

Symptom 1
This behavior occurs because Windows Vista no longer includes support for the ActiveX control that is used for HTML editing in Outlook Web Access.

Symptom 2
Update 912945 requires that you click one time in an ActiveX control to enable the control in Internet Explorer 6.

Symptom 3
Security update 912812 requires that you click one time in an ActiveX control to enable the control in Internet Explorer 6.

RESOLUTION

This Microsoft Exchange Server hotfix resolves the three issues that are mentioned in the "Symptoms" section. This hotfix enables a new editor for Internet Explorer. The new editor uses an Internet Explorer "iframe" instead of an ActiveX control. After you apply hotfix 911829, you are not required to first click in the compose frame in Outlook Web Access before you edit text.

Important For this resolution to work, you must apply the hotfix to both the front-end server and to the back-end server

http://support.microsoft.com/kb/911829/en-us
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Unable to make the openldap-2.4.11 in fedora9

[不指定 2008/09/18 20:35 | by ipaddr ]
getpeereid.c: In function ‘lutil_getpeereid’:
getpeereid.c:65: error: storage size of ‘peercred’ isn’t known
make[2]: *** [getpeereid.o] Error 1
make[2]: Leaving directory `/home/tomzhou/Download/openldap-2.4.11/libraries/liblutil'

This is a glibc-2.8 bug, Please update the glibc:

rpm -Uvh *.rpm

include:
glibc-2.8-8.i386.rpm
glibc-devel-2.8-8.i386.rpm
glibc-common-2.8-8.i386.rpm
glibc-headers-2.8-8.i386.rpm
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老版本的Office打开Office2007格式文件(docx,xlsx,pptx)

[不指定 2008/09/17 16:11 | by ipaddr ]

office 2007采用了一种新的文档格式,新的Word、Excel以及PowerPoint文件扩展名分别是.docx、.xlsx以及.pptx格式（目前的文件扩展名分别为.doc、.xls以及.ppt）。这个X应该代表现在流行的XML格式,熟悉XML的人应该意味着这个X意味着什么.

但是这种新格式在office 2007以前的版本上是打不开的,好在微软准备了一个叫Microsoft Office Word、Excel 和 PowerPoint 2007 文件格式兼容包的的东东,下载安装后老版本就可以对Microsoft Office Word、Excel 和 PowerPoint 2007 新增的文件格式进行打开、编辑和保存文档、工作簿和演示文稿了.

下载地址是:http://www.microsoft.com/downloads/details.aspx?displaylang=zh-cn&FamilyID=941B3470-3AE9-4AEE-8F43-C6BB74CD1466


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CN99的 Fedora9 yum源

[不指定 2008/09/11 00:17 | by ipaddr ]
可以下载下述两个文件，放到 /etc/yum.repos.d 目录：

http://mirrors.cn99.com/fedora/fedora.repo
http://mirrors.cn99.com/fedora/fedora-updates.repo

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how to install nvidia driver in fedora 9

[不指定 2008/09/10 23:29 | by ipaddr ]
This is from http://www.mjmwired.net/resources/mjm-fedora-f9.html (I always use this guy's installation guides, they are easy to understand) So, don't use the installer from Nvidia's website.
 
Fedora recommends users install a 3rd-party RPM packaged driver instead of using the installer from Nvidia's website. Currently Livna provides a well packaged driver, installable via yum.
 
First, setup Livna Repository
$ sudo rpm -ivh http://rpm.livna.org/livna-release-9.rpm
$ sudo rpm --import /etc/pki/rpm-gpg/RPM-GPG-KEY-livna
 
Install the nvidia driver through Livna:
$ sudo yum install kmod-nvidia
 
If a kernel update is installed at the same time (most likely), then a reboot will be required. If not, then simply log out completely of Gnome or KDE and the Nvidia driver should load. The Nvidia logo will flash quickly once.
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Fedora 8 mouse invisible issue

[不指定 2008/09/10 23:28 | by ipaddr ]

I tried to install 64 bit fedora 8 today.

The installation went smoothly. When I came to the login interface, the mouse pointer was invisible. It was so frustrated.

I did some search on internet and  found that this problem appears on 64 bit linux with Nvida display card. So it may be a driver issue.

Fortunately there is a workaround that seems work for me.

su
gedit /etc/grub.conf

Remove the “rhgb” in the file. Then reboot again, the mouse pointer seems to come back now.

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