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  • fedora安装后的配置

    fedora安装后的一些配置

    (mirror)源

    换源

    默认从fedora官网下载太慢,考虑换用国内的源(镜像站点),推荐中科大阿里云浙大网易等的源。

    比如我用浙大ZJU的源http://mirrors.zju.edu.cn and follow the page's instruction.,可按照配置生成器进行repo文件的生成,并根据提示保存配置,

    e.g.

    请删除/etc/yum.repos.d/fedora.repo和/etc/yum.repos.d/fedora-updates.repo,然后在/etc/yum.repos.d目录中建立fedora.repo文件,并填入下列内容
    
    [fedora]
    name=Fedora $releasever - $basearch
    baseurl=http://mirrors.zju.edu.cn/fedora/releases/$releasever/Everything/$basearch/os/
    enabled=1
    gpgcheck=1
    gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-fedora-$basearch
    
    [fedora-debuginfo]
    name=Fedora $releasever - $basearch
    baseurl=http://mirrors.zju.edu.cn/fedora/releases/$releasever/Everything/$basearch/debug/
    enabled=1
    gpgcheck=1
    gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-fedora-$basearch
    
    [fedora-source]
    name=Fedora $releasever - $basearch
    baseurl=http://mirrors.zju.edu.cn/fedora/releases/$releasever/Everything/source/SRPMS/
    enabled=1
    gpgcheck=1
    gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-fedora-$basearch
    
    [updates]
    name=Fedora $releasever - $basearch
    baseurl=http://mirrors.zju.edu.cn/fedora/updates/$releasever/$basearch/
    enabled=1
    gpgcheck=1
    gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-fedora-$basearch
    
    [updates-debuginfo]
    name=Fedora $releasever - $basearch
    baseurl=http://mirrors.zju.edu.cn/fedora/updates/$releasever/$basearch/debug/
    enabled=1
    gpgcheck=1
    gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-fedora-$basearch
    
    [updates-source]
    name=Fedora $releasever - $basearch
    baseurl=http://mirrors.zju.edu.cn/fedora/updates/$releasever/SRPMS/
    enabled=1
    gpgcheck=1
    gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-fedora-$basearch
    
    

    rpmfusion 好用的第三方源

    To download and install more useful software, use rpmfusion.

    rpm -ivh http://download1.rpmfusion.org/free/fedora/rpmfusion-free-release-stable.noarch.rpm
    rpm -ivh http://download1.rpmfusion.org/nonfree/fedora/rpmfusion-nonfree-release-stable.noarch.rpm
    

    (font)字体

    infinality字体渲染

    The default font is ugly. Copy Microsoft's truetype font is not a good method, it's nasty.
    I use infinality. Though the website don't update anymore.
    First, download fontconfig-infinality and freetype-infinality:

    wget http://www.infinality.net/fedora/linux/20/noarch/fontconfig-infinality-1-20130104_1.noarch.rpm
    wget http://www.infinality.net/fedora/linux/20/x86_64/freetype-infinality-2.4.10-1.20120615_01.fc17.x86_64.rpm
    

    then install them using rpm command:

    sudo rpm -ivh fontconfig-infinality-1-20130104_1.noarch.rpm freetype-infinality-2.4.10-1.20120615_01.fc17.x86_64.rpm 
    

    (maybe you have to solve the dependencies manually)

    then, set the font renderr style using infinality script. I choose osx style. the command is:

    sudo /etc/fonts/infinality/infctl.sh setstyle
    

    and choose the number you like.

    MONACO字体

    我喜欢用MONACO作为等宽字体。

    wget http://jsdx.sc.chinaz.com/Files/DownLoad/font2/908.rar   # 下载MONACO字体
    sudo yum install unrar         # 下载unrar:
    unrar x 908.rar   # 解压
    cd 908
    sudo mkdir -p /usr/share/fonts/my_font
    sudo mv MONACO.TTF /usr/share/fonts/my_font/
    sudo mkfontscale
    sudo mkfontdir
    sudo fc-cache -fv  # 更新字体缓存
    

    好了,现在可以在终端中选择MONACO作为显示的等宽字体了。

    build tools

    sudo yum install gcc-c++ cmake
    

    opencv

    use yum command to list packages related to opencv:

    yum list *opencv*
    

    and select proper packages(that is, packages you need) to download:

    sudo yum install opencv-core opencv opencv-devel opencv-python
    

    close SELinux

    SELinux is useless for common people. Just close it.

    sudo vim /etc/selinux/config
    

    and change the content to:

    # 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            # here we modify "enforcing" to "disabled"
    # SELINUXTYPE= can take one of these three values:
    #     targeted - Targeted processes are protected,
    #     minimum - Modification of targeted policy. Only selected processes are protected. 
    #     mls - Multi Level Security protection.
    SELINUXTYPE=targeted
    

    and we need a reboot to disable SELinux. If don't disable SELinux, apps like Chrome can't be used happily

    chrome

    First, download chrome. I don't like using a repo for chrome, since every time the system updates, it speed down.

    wget https://dl.google.com/linux/direct/google-chrome-stable_current_x86_64.rpm
    

    then use yum to download depences:

    yum install redhat-lsb
    yum install libXScrnSaver
    

    now let's install chrome:

    sudo rpm -ivh google-chrome-stable_current_x86_64.rpm 
    

    python

    这里配置了python、python-devel以及pip

    sudo dnf install python python-devel python-pip
    

    然后创建pip的用户自配置文件,使用阿里云的源来加速访问,即创建并编辑~/.pip/pip.conf,内容为:

    [global]
    index-url = http://mirrors.aliyun.com/pypi/simple/
    [install]
    trusted-host=mirrors.aliyun.com
    

    shadowsocks

    Here I use a command line tool for shadowsocks.

    # sudo easy install pip
    sudo pip install shadowsocks
    

    then download SwitchySharp.crx and drop it to your chrome extension, and config it.
    Shadowsocks is a socks5 agent, and the default local port is 1080.

    then remember to create a shadowsocks-config file, writing your config as following(you can just copy them from the file you http://downloaded from portal.shadowsocks.com):

    {
        "server": "jp01-19.ssv4.net",
        "server_port": "12345",
        "local_port": 1080,
        "password": "JabcdefghijX",
        "timeout": 600,
        "method": "aes-256-cfb"
    }
    
    

    and use the following command to start shadowsocks:

    sslocal -c shadowsocks.cfg 
    

    git

    git配置ssh

    ssh-keygen -t rsa -C "zchrissirhcz"//注意。zchrissirhcz为用户名
    //然后三次回车
    cat /home/forwhat.cn/.ssh/id_rsa.pub
    //复制cat出来的内容
    

    然后到github上个人账户设置中配置SSH Keys:把cat出来的内容贴上去

    vim

    I use vundle to manage my vim plugins.

    sudo yum install vim
    git clone https://github.com/gmarik/vundle.git ~/.vim/bundle/vundle
    mkdir -p workspace/gitwhat
    cd workspace/gitwhat
    git clone https://github.com/zchrissirhcz/dotfiles
    mkdir -p ~/.vim/colors
    cp molokai.vim ~/.vim/colors
    

    then open vim and do bundle install:

    :BundleInstall
    

    fcitx输入法

    不必卸载默认的ibus。

    sudo yum install fcitx-pinyin
    sudo yum install fcitx-configtool
    sudo yum install im-chooser
    gsettings set org.gnome.settings-daemon.plugins.keyboard active false
    im-chooser
    

    弹出的对话框中选择fcitx。重启后可以使用。
    配置: 使用 fcitx-configtool 进行配置。
    在全局配置的快件键->显示高级选项中,我把切换激活/非激活输入法设定为左shift,输入法切换键设定为Ctrl+Space。

    如果ctrl+空格无法设定,结果显示是LCtrl,也就是左Control键。这种情况是你的Ctrl+Space被别的程序捕获了,比如我在系统设置->全部设置->键盘->快捷键->打字->切换至下个输入源,这里设定为了Ctrl+Space,这里改掉,fcitx那里就可以设定Ctrl+Space来激活输入法了。

    快捷键

    配置开启终端快捷键

    设置->键盘->快捷键->自定义快捷键->添加:

    name:terminal
    command:/usr/bin/gnome-terminal
    #按键设定为Ctrl+Alt+T
    

    配置截屏快捷键

    mkdir ~/bin
    cd ~/bin
    vim screenshot
    

    添加如下内容:

    #!/bin/bash
    gnome-screenshot -ai
    

    添加软链接并添加可执行权限:

    sudo ln -sf /home/chris/bin/screenshot /usr/bin/screenshot
    chmod +x ~/bin/screenshot
    

    最后到:设置->键盘->快捷键->自定义快捷键->添加:

    name:screenshot
    command:screenshot
    #按键设定为Ctrl+Alt+Q
    

    PS1变量

    在.bash_rc中添加:

    export PS1="$(tput setaf 1)w
    [$(tput bold)][$(tput setaf 1)][[$(tput setaf 3)]u[$(tput setaf 2)]@[$(tput setaf 4)]h[$(tput setaf 5)][$(tput setaf 1)]][$(tput setaf 7)]\$[$(tput sgr0)] "
    

    美化终端显示

    cd ~
    wget --no-check-certificate https://github.com/seebi/dircolors-solarized/raw/master/dircolors.ansi-universal
    #or
    #wget http://download.bbkanba.com/dircolors
    
    mv dircolors.ansi-universal  ~/.dir_colors
    eval `dircolors ~/.dir_colors`
    cat >>  ~/.bashrc <<ALLEND
    ########################################
    if [ -x /usr/bin/dircolors ]; then
        alias ls='ls --color=auto'
        alias dir='dir --color=auto'
        alias vdir='vdir --color=auto'
        alias grep='grep --color=auto'
        alias fgrep='fgrep --color=auto'
        alias egrep='egrep --color=auto'
        alias tree='tree -C'
    fi
    ########################################
    ALLEND
    source ~/.bashrc
    ls
    

    取消终端下光标闪烁

    gsettings set org.gnome.desktop.interface cursor-blink false
    

    virtualbox虚拟电脑目录的移动

    比如原来放在$HOME下,现在空间不够了,但是/opt是有空间的。怎样移动过去呢?

    先用命令移动整个目录到目标位置
    再设置全局的虚拟电脑目录(管理-》全局设定-》默认虚拟电脑位置)
    (可能要修改/etc下的一个vbox配置文件)
    然后发现原来的vbox都报错了打不开 刷新也没用
    在vbox主界面中删除原有的vbox
    在vbox主界面 控制-》注册-》选择新位置的vdi文件

    vdi文件扩容

    VBoxManage modifyhd         <uuid>|<filename>     [--resize <megabytes>|--resizebyte <bytes>]
    

    比如:

    vboxmanage modifyhd fedora22.vdi --resize 20480
    

    然后进入系统(你当然是要在关闭它时候才修改vdi文件大小的。。),发现还是原来容量,但是有了一块‵空闲区域`。
    fdisk命令已经不太会用了。不过gparted很好用:

    sudo yum install gparted
    

    zsh

    sudo yum install zsh
    curl -L https://raw.github.com/robbyrussell/oh-my-zsh/master/tools/install.sh | sh
    chsh
    

    在终端中打开文件夹,以及在文件夹中打开终端

    sudo dnf install nautilus-terminal nautilus-open-terminal
    
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  • 原文地址:https://www.cnblogs.com/zjutzz/p/4675230.html
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