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redhat 系列下载

Posted by insky on 2009-1-7 14:35:59 CST - 0 comments - 0 trackbacks
redhat as5.2下载,install number2008-06-17 16:22ftp://openware.byr.edu.cn/pub/os-images/Redhat/RHEL5.2/rhel-5.2-server-i386-dvd.iso RedHat Enterprise Linux 5.2的Installation Number: 550dd56b51499bd5 (转)我在RedHat Network上已经注册了用户,可以来Download全套的RedHat Enterprise Linux系统,不仅仅是RHEL5,还有RHEL4和RHEL3.所有的Update都可以下,各种平台的,For i386, x86_64,64_Itanium, 64_IBM Power.还有Source Code盘,Extra盘等。我联上去的后,但本人的网络可能不好,一个DVD都没Download下来。所以想请大伙一起帮忙下,然后我们再从ChinaUnix上来下吧。 网址:https://www.redhat.com/wapps/sso/rhn/login.html?redirect=http%3A%2F%2Frhn.redhat.com%2Frhn%2FYourRhn.do 用户名: f115sales 密码: k,k,1234 进去后,选择“Download Software"的图标就可以看到已订的软件。大家要在此Download相关的软件。先请大伙帮忙把RHEL5.2的i386和x86_64的DVD与源代码DVD Download下来。注意,本次订阅会在7月初时到期,请大家早点下吧。
RHEL5 i386 FTP无限制全速下载!!!

不限速,不限流,不限线程,建议多线程下载!
ftp://60.232.126.152/os/linux/redhat/rhel5/rhel-5-server-i386-disc1.iso
ftp://60.232.126.152/os/linux/redhat/rhel5/rhel-5-server-i386-disc2.iso
ftp://60.232.126.152/os/linux/redhat/rhel5/rhel-5-server-i386-disc3.iso
ftp://60.232.126.152/os/linux/redhat/rhel5/rhel-5-server-i386-disc4.iso
ftp://60.232.126.152/os/linux/redhat/rhel5/rhel-5-server-i386-disc5.iso


redhat linux as 5.0 正式DVD版的下载地址
ftp://ftp.centoschina.com:2121/rhel.5.0.server.centoschina.com.dvd.iso


下面是http下载i386和x86-64的方法!(附BT)

i386系列
i386种子
rhel-5-server-i386-disc1.iso
rhel-5-server-i386-disc2.iso
rhel-5-server-i386-disc3.iso
rhel-5-server-i386-disc4.iso
rhel-5-server-i386-disc5.iso
ISO Size MD5 Checksum

ISO Size MD5 Checksum
Binary Disc 1 (Server Core) 630 MB 2616e3998f702453fe6fd90c872c46b3
Binary Disc 2 (Server Core) 630 MB b11a8dcacce6604938d9413b31347d21
Binary Disc 3 (Server Core) 630 MB 48a86777f092b3e066dd32835d6242ab
Binary Disc 4 (Server Core) 628 MB 383c2ce624b2f177a2809a26281f019f
Binary Disc 5 (Server Core/Cluster/Cluster Storage/Virtualization) 223 MB c5911d8c2157975abc1b7bec964d019a

x86_64系列
由于服务器今天早上呈现崩溃的现象,所以,如果大家有兴趣可以自行到http://pruma.3322.org/查看服务器目前的情况.(感谢fanxiaonan)



emule电驴下载方法(测试可用)
ed2k://|file|rhel-5-server-i386-disc1.iso|660252672|715B6AEA0CF1E64AC5D8AD9A7858DCF8|h=TB6GY3AVEZKW6VBNMP2EJ3M54ZFT74NI|/
ed2k://|file|rhel-5-server-i386-disc2.iso|660840448|2DAD69D25162A3537C3C428B50B28963|h=6G6M72U2Z6TQXRIQS72EPVNACCV6PNQQ|/
ed2k://|file|rhel-5-server-i386-disc3.iso|660516864|8C538EAF18E254C0B9F6D39117464DF2|h=JEXE5EGJFZODAR7TREX4H2IUPNO56TOG|/
ed2k://|file|rhel-5-server-i386-disc4.iso|658784256|66B2490F6A5CDECD61D562AE50D69D90|h=YUZBMM7GOCBCETWT25DV473AOAE6HDON|/
ed2k://|file|rhel-5-server-i386-disc5.iso|234301440|C96D50026D9CEC7C2A0F17C427973885|h=WTL2GBDHLNRY5HU5R7KKIND6K6PVSHMS|/



RHEL5 BT下载种子

RHEL 5 Server 种子


RHEL 5 安装 序列号


Server:

* Red Hat Enterprise Linux (Server including virtualization):
2515dd4e215225dd

+ Red Hat Enterprise Linux Virtualization Platform:
49af89414d147589

Client:

* Red Hat Enterprise Linux Desktop:
660266e267419c67

+ Red Hat Enterprise Linux Desktop + Workstation Option:
da3122afdb7edd23

+ Red Hat Enterprise Linux Desktop + Workstation + DualOS Option
(Virtualization):
7fcc43557e9bbc42

+ Red Hat Enterprise Linux Desktop + DualOS Option (Virtualization):
fed67649ff918c77

Linux redhat5 安装号码

Posted by insky on 2008-12-31 15:47:07 CST - 0 comments - 0 trackbacks
Server:
* Red Hat Enterprise Linux (Server including virtualization):
2515dd4e215225dd
+ Red Hat Enterprise Linux Virtualization Platform:
49af89414d147589

Client:
* Red Hat Enterprise Linux Desktop:
660266e267419c67
+ Red Hat Enterprise Linux Desktop + Workstation Option:
da3122afdb7edd23
+ Red Hat Enterprise Linux Desktop + Workstation + DualOS Option
(Virtualization):
7fcc43557e9bbc42
+ Red Hat Enterprise Linux Desktop + DualOS Option (Virtualization):
fed67649ff918c77

Agile Web Development with Rails 3nd Edition 阅读笔记1

Posted by insky on 2008-12-18 15:44:42 CST - 0 comments - 0 trackbacks
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1.session 使用
1)如何使用数据库保存session,以增加session的安全性?
> rake db:sessions:create 创建Session相关的表结构
> rake db:migrate 在数据库中创建表
修改 environment.rb 中使用database来代替默认采用基于cookie的存储方式.
# Use the database for sessions instead of the cookie-based default,
# which shouldn't be used to store highly confidential information
# (create the session table with 'rake db:sessions:create')
config.action_controller.session_store = :active_record_store
然后在基类application.rb中加入
session :session_key => '_session_id' #(存入cookie的ID)
# See ActionController::RequestForgeryProtection for details
# Uncomment the :secret if you're not using the cookie session store
protect_from_forgery :secret => '8c3e099237e6366fd2f5366e9c430e79' #(加密字符串,换个自己的吧)
简单一个session应用实例(找下session是否存在cart,不存在就创建一个新的扔进去)
def find_cart
unless session[:cart]
session[:cart] = Cart.new
end
session[:cart]
end
上面乱七八糟的代码可以简写成 session[:cart] ||= Cart.new
2.使用<%= render(:partial => "cart_item" , :collection => @cart.items) %>可以引入一个control,其中对应的control的文件名为"_cart_item.html.erb,在片段中引用的变量为"cart_item".在书中的实例如下:
depot/app/views/store/add_to_cart.html.erb
[CODE]
<div class="cart-title">Your Cart</div>
<table>
<%= render(:partial => "cart_item" , :collection => @cart.items) %>
<tr class="total-line">
<td colspan="2">Total</td>
<td class="total-cell"><%= number_to_currency(@cart.total_price) %></td>
</tr>
</table>
<%= button_to "Empty cart" , :action => :empty_cart %>
[CODE]
[CODE]
depot/app/views/store/_cart_item.html.erb
<tr>
<td><%= cart_item.quantity %>×</td>
<td><%=h cart_item.title %></td>
<td class="item-price"><%= number_to_currency(cart_item.price) %></td>
</tr>
[CODE]
上面使用的是一个循环调用某个control,可以只传入一个Object
<%= render(:partial => "cart" , :object => @cart) %>
3.如何使用Ajax
先使用<%= javascript_include_tag :defaults %> 引入默认的Javascript
然后使用
<% form_remote_tag :url => { :action => :add_to_cart, :id => product } do %>
<%= submit_tag "Add to Cart" %>
<% end %>
使用ajax触发动作.
一个简单的Helper类里面定义方法的使用:
def hidden_div_if(condition, attributes = {}, &block)
if condition
attributes["style" ] = "display: none"
end
content_tag("div" , attributes, &block)
end
在页面上使用
<% hidden_div_if(@cart.items.empty?, :id => "cart" ) do %>
<%= render(:partial => "cart" , :object => @cart) %>
<% end %>
来引用.

Ubuntu 8.10 英文环境下安装ibus输入法

Posted by insky on 2008-12-17 17:30:43 CST - 0 comments - 0 trackbacks
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今天装了Ubuntu 8.10,写下装中文支持的7个步骤。

1.清理所有scim相关包和安装中文字体:

sudo aptitude purge ~nscim
sudo aptitude install language-support-fonts-zh

2.然后检查源的配置:

sudo gedit /etc/apt/sources.list

检查一下有没有这行:

deb http://archive.ubuntu.com.cn/ubuntu-cn/ intrepid main restricted universe multiverse

如果没有就添加进去,然后保存退出。

3.更新软件源列表[sudo aptitude update]

4.安装ibus拼音输入法:

sudo aptitude install ibus ibus-pinyin

5.编辑配置文件:

gedit ~/.profile

在文件末尾添加:

# Start Input Bus
export XMODIFIERS="@im=ibus"
export GTK_IM_MODULE="ibus"
export QT_IM_MODULE="ibus" # qt3 is not supported currently
ibus &

保存退出,再重新登录一下。

6.在屏幕上方面板的iBus图标上点击鼠标右键->Preferences。把下面两个选择框勾选上。

从现在开始你可以用 Ctrl+空格来切换中/英文输入法了。

7.中文环境用户来说只需要:

sudo aptitude purge ~nscim

就可以安装iBus了。

解决 linux-image-2.6.27-7-generic 更新 问题

Posted by insky on 2008-12-17 17:24:53 CST - 0 comments - 0 trackbacks
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报错:/linux-image-2.6.27-7-generic_2.6.27-???_i386.deb: 无法在安装新的版本前,为“./boot/vmlinuz-2.6.27-7-generic”做一个符号链接备份

解决方案:
在终端输入
sudo rm -fv /boot/initrd.img-2.6.27*.bak
sudo rm -fv /boot/vmlinuz-2.6.27-7-generic
sudo rm -fv /boot/initrd.img-2.6.27-7-generic
sudo rm -fv /boot/config-2.6.27-7-generic
sudo rm -fv /boot//abi-2.6.27-7-generic
sudo rm -fv /boot/System.map-2.6.27-7-generic
sudo rm -fv /boot/vmcoreinfo-2.6.27-7-generic

再更新linux-image-2.6.27-7-generic

OK 搞掂

Welcome

Posted by insky on 2008-8-26 21:55:13 CST - 0 comments - 0 trackbacks
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ok,well done.
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