fedora 安装后要做的几件事
一、安装fastestmirror YUM 插件
axel 多线程
fastestmirror 最快速源下载
yum-presto 加速插件
#yum -y install axel yum-plugin-fastestmirror yum-presto
二、安装一些软件（自选）
#yum -y install yum-fastestmirror unrar thunderbird emacs ibus-table \
redhat-lsb gstreamer-plugins-bad gstreamer-plugins-ugly gstreamer-ffmpeg \
compat-libstdc++-33 NetworkManager-devel python-gevent tracker-ui-tools qemu \
libpciaccess-devel xorg-x11-util-macros llvm-devel mtdev* mutt msmtp tftp \
tftp-server policycoreutils-gui mtd-utils mtd-utils-ubi vim ibus-pinyin \
gnome-tweak-tool ckermit stardict stardict-dic-zh_CN stardict-dic-en texlive \
ibus-table-chinese-wubi-haifeng gnash smplayer vlc samba pidgin pidgin-sipe \
meld expect glibc-static ncurses-static genromfs cmake ccache p7zip
三、更新一下系统后关机重起
#yum -y update
四、删除旧的内核
查看已安装的内核：rpm -qa | grep kernel
当前使用内核：uname -r
删除旧的内核：
#yum remove kernel-... $(VERSION)---> 会自动移除：/boot/grub/menu.lst 中的相关启动项。
五、删除系统提交bug的软件abrt
yum remove abrt*
六、关闭防火墙
vi /etc/sysconfig/selinux
# systemctl stop firewalld.service
# systemctl disable firewalld.service
七、关闭SELINUX
# This file controls the state of SELinux on the system.
# SELINUX= can take one of these three values:
# enforcing - SELinux security policy is enforced.
# permissive - SELinux prints warnings instead of enforcing.
# disabled - No SELinux policy is loaded.
SELINUX=disabled
# SELINUXTYPE= can take one of these two values:
# targeted - Targeted processes are protected,
# minimum - Modification of targeted policy. Only selected processes are protected.
# mls - Multi Level Security protection.
SELINUXTYPE=targeted
八、安装chrome
#wget https://dl.google.com/linux/direct/google-chrome-stable_current_i386.rpm
#rpm -ivh google-chrome-stable_current_i386.rpm
九、安装flash plugin
#wget http://linuxdownload.adobe.com/adobe-release/adobe-release-i386-1.0-1.noarch.rpm
# rpm -ivh adobe-release-i386-1.0-1.noarch.rpm
# yum -y install flash-plugin
rpm -ivh http://linuxdownload.adobe.com/adobe-release/adobe-release-i386-1.0-1.noarch.rpm
rpm --import /etc/pki/rpm-gpg/RPM-GPG-KEY-adobe-linux
yum update
yum install flash-plugin
十、安装音视频解码器：
#yum install gstreamer-plugins-good gstreamer-plugins-bad gstreamer-plugins-ugly libtunepimp-extras-freeworld xine-lib-extras-freeworld
#yum install gnash smplayer vlc ffmpeg ffmpeg-libs gstreamer-ffmpeg libmatroska xvidcore
十一、配置NFS
#systemctl enable nfs-server.service #开机启动NFS
#systemctl start nfs-server.service #立即启动NFS
#systemctl restart nfs-server.service #立即重启NFS
#关闭防火墙，否则会出现（mount: RPC: Unable to receive; errno = No route to host）
#systemctl status firewalld.service
#systemctl stop firewalld.service
#systemctl disable firewalld.service
十二、Yum 增加自动移除无用依赖包功能
在/etc/yum.conf 中添加cleanrequirementson_remove = 1
十三、安装些开源字体避免一些字体乱码：
#yum -y install wqy-bitmap-fonts wqy-zenhei-fonts wqy-unibit-fonts wqy-microhei-fonts
十四、GNOME-tweak-tool
1、安装和配置GNOME-tweak-tool： yum -y install gnome-tweak-tool
2、打开gnome-tweak-tool，让桌面显示文件，激活右键等功能。
添加“最大化/最小化/关闭”按钮
关于此项设置，大家可以通过安装gnome-tweak-tool来设置。打开gnome-tweak-tool，“shell-Arrangement of buttons on the titlebar”可选择相关配置。
我们也可以通过下面设置来调出gnome-tweak-tool“最大化/最小化/关闭”按钮：
安装gconf-editor：
#yum -y install gconf-editor.i686
然后启动gconf-editor(按住Alt+F2，输入gconf-editor启动)，依次打开“ desktop>gnome>shell>windows”，在右侧一栏找到”button_layout”最大化/最小化设置,我们将其值设置为：
:minimize,maximize,close
若是大家喜欢Ubuntu风格，则设置为：
close,minimize,maximize:
注销后重新登陆即可。
十五、安装鼠标右键"在终端中打开"
#yum -y install nautilus-open-terminal
十六、安装邮件客户端
yum -y install thunderbird
十七、装截图工具shutter
yum -y install shutter
十八、安装BT下载软件
azureus
yum -y install azureus
deluge:
yum -y install deluge
