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监控工具安装
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$ wget http://pyyaml.org/download/libyaml/yaml-0.1.4.tar.gz
$ tar xzvf yaml-0.1.4.tar.gz
$ cd yaml-0.1.4
$ ./configure --prefix=/usr/local
$ make
$ make install
$ wget http://ftp.ruby-lang.org/pub/ruby/1.9/ruby-1.9.3-p0.tar.gz
$ tar xzvf ruby-1.9.3-p0.tar.gz
$ cd ruby-1.9.3-p0
$ ./configure --prefix=/usr/local --enable-shared --disable-install-doc --with-opt-dir=/usr/local/lib
$ make
$ make install
wget http://zlib.net/zlib-1.2.8.tar.gz
./configure --prefix=/usr/local
make
make install
wget http://www.openssl.org/source/openssl-1.0.1r.tar.gz
./config shared -fPIC --prefix=/usr/local/openssl
make
make install
ruby extconf.rb --with-openssl-include=/usr/local/openssl/include/ --with-openssl-lib=/usr/local/openssl/lib
gem sources --add https://ruby.taobao.org/ --remove https://rubygems.org/
yum install gcc-c++
wget ftp://ftp.cwru.edu/pub/bash/readline-6.3.tar.gz
gem install rb-readline
gem install redis-stat