原帖由 domin 于 2011-2-3 16:24 发表
安装的时候, 在选择桌面, 或者服务器那个届面, 去掉所有的勾, 也就是不要勾桌面, 或者服务器或者其它的
然后勾上customize now(马上自定义)
下一步
会进去选择组件, 又去掉所有的勾, 就是什么组件软件都不要选
然后 ...
原帖由 vnconfig 于 2011-2-3 16:34 发表
比较一下 CentOS 和 Debian 的安全信息页面你就知道了。
Debian 安全团队处理安全问题十分及时有效,用户容易获得 Security Advisories。
CentOS 的软件十分陈旧,基本上是跟着 Red Hat 走,但又不可能像 Red Hat 那样提 ...
update
update is used to resynchronize the package index files from their
sources. The indexes of available packages are fetched from the
location(s) specified in /etc/apt/sources.list. For example, when
using a Debian archive, this command retrieves and scans the
Packages.gz files, so that information about new and updated
packages is available. An update should always be performed before
an upgrade or dist-upgrade. Please be aware that the overall
progress meter will be incorrect as the size of the package files
cannot be known in advance.
upgrade
upgrade is used to install the newest versions of all packages
currently installed on the system from the sources enumerated in
/etc/apt/sources.list. Packages currently installed with new
versions available are retrieved and upgraded; under no
circumstances are currently installed packages removed, or packages
not already installed retrieved and installed. New versions of
currently installed packages that cannot be upgraded without
changing the install status of another package will be left at
their current version. An update must be performed first so that
apt-get knows that new versions of packages are available.
原帖由 vnconfig 于 2011-2-3 16:34 发表
比较一下 CentOS 和 Debian 的安全信息页面你就知道了。
Debian 安全团队处理安全问题十分及时有效,用户容易获得 Security Advisories。
CentOS 的软件十分陈旧,基本上是跟着 Red Hat 走,但又不可能像 Red Hat 那样提 ...
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