How-to-install-octopress
系统是Mac OS X Lion 10.7.5
Step1 安装homebrew
ruby -e "$(curl -fsSkL raw.github.com/mxcl/homebrew/go)"
brew update
如果出现如下错误
error: unable to unlink old 'Library/Contributions/cmds/brew-test-bot/brew-test-bot.commit.html.erb' (Permission denied)
error: unable to unlink old 'Library/Contributions/cmds/brew-test-bot/brew-test-bot.css' (Permission denied)
error: unable to unlink old 'Library/Contributions/cmds/brew-test-bot/brew-test-bot.index.html.erb' (Permission denied)
error: unable to unlink old 'Library/ENV/4.3/apr-1-config' (Permission denied)
error: unable to unlink old 'Library/ENV/4.3/bsdmake' (Permission denied)
error: unable to unlink old 'Library/ENV/4.3/c++' (Permission denied)
error: unable to unlink old 'Library/ENV/4.3/c89' (Permission denied)
error: unable to unlink old 'Library/ENV/4.3/c99' (Permission denied)
error: unable to unlink old 'Library/ENV/4.3/cc' (Permission denied)
error: unable to unlink old 'Library/ENV/4.3/clang' (Permission denied)
error: unable to unlink old 'Library/ENV/4.3/clang++' (Permission denied)
error: unable to unlink old 'Library/ENV/4.3/cpp' (Permission denied)
error: unable to unlink old 'Library/ENV/4.3/g++' (Permission denied)
error: unable to unlink old 'Library/ENV/4.3/gcc' (Permission denied)
error: unable to unlink old 'Library/ENV/4.3/git' (Permission denied)
error: unable to unlink old 'Library/ENV/4.3/i686-apple-darwin11-llvm-g++-4.2' (Permission denied)
error: unable to unlink old 'Library/ENV/4.3/i686-apple-darwin11-llvm-gcc-4.2' (Permission denied)
error: unable to unlink old 'Library/ENV/4.3/ld' (Permission denied)
error: unable to unlink old 'Library/ENV/4.3/llvm-g++' (Permission denied)
error: unable to unlink old 'Library/ENV/4.3/llvm-g++-4.2' (Permission denied)
error: unable to unlink old 'Library/ENV/4.3/llvm-gcc' (Permission denied)
error: unable to unlink old 'Library/ENV/4.3/llvm-gcc-4.2' (Permission denied)
error: unable to unlink old 'Library/ENV/4.3/make' (Permission denied)
error: unable to unlink old 'Library/ENV/4.3/mig' (Permission denied)
error: unable to unlink old 'Library/ENV/4.3/sed' (Permission denied)
error: unable to unlink old 'Library/ENV/4.3/svn' (Permission denied)
error: unable to unlink old 'Library/ENV/4.3/xcrun' (Permission denied)
error: unable to unlink old 'Library/ENV/libsuperenv.rb' (Permission denied)
error: unable to unlink old 'Library/ENV/pkgconfig/leopard/libcrypto.pc' (Permission denied)
error: unable to unlink old 'Library/ENV/pkgconfig/leopard/libcurl.pc' (Permission denied)
error: unable to unlink old 'Library/ENV/pkgconfig/mountain_lion/libcurl.pc' (Permission denied)
error: unable to unlink old 'Library/ENV/pkgconfig/mountain_lion/libexslt.pc' (Permission denied)
error: unable to unlink old 'Library/ENV/pkgconfig/mountain_lion/libxml-2.0.pc' (Permission denied)
error: unable to unlink old 'Library/ENV/pkgconfig/mountain_lion/libxslt.pc' (Permission denied)
error: unable to unlink old 'Library/Homebrew/macos/xcode.rb' (Permission denied)
error: unable to unlink old 'Library/Homebrew/macos/xquartz.rb' (Permission denied)
fatal: Could not reset index file to revision 'origin/master'.
Failed during: git reset --hard origin/master
解决办法：sudo chown -R ${USER} /usr/local/Library
如果已经安装了Macports，先卸载掉
sudo rm -rf \
/opt/local \
/Applications/DarwinPorts \
/Applications/MacPorts \
/Library/LaunchDaemons/org.macports.* \
/Library/Receipts/DarwinPorts*.pkg \
/Library/Receipts/MacPorts*.pkg \
/Library/StartupItems/DarwinPortsStartup \
/Library/Tcl/darwinports1.0 \
/Library/Tcl/macports1.0 \
~/.macports
Step2 安装RVM
bash -s stable < <(curl -s https://raw.github.com/wayneeseguin/rvm/master/binscripts/rvm-installer)
source ~/.bashrc
Step3 安装Ruby
rvm install 1.9.3
rvm use 1.9.3 --default
Step4 安装Octopress
git clone git://github.com/imathis/octopress.git octopress
gem install bundler
bundle install
rake install
Step5 在github中托管
到目前我止，我们的blog仅能在本机中访问，如何将其托管到github中呢？如何使用我们自己的域名呢？让一切看起来就如同我们自己的站点。
如果你要使用自己的域名，github需要一个CNAME文件，进入source文件夹，新建CNAME文件。
$ ch source
$ touch CNAME
托管到github中
$ rake setup_github_pages
系统提示你输入一个形如:git@github.com:username/username.github.com.git,username是你在github.com中注册的用户名，username.github.com.git是你自己在github.com中创建的代码库。输入后按回车确定.
向github提交
$ rake generate
$ rake deploy