xzに対応していない古ーいtarでのtar.xzの展開方法
# cat mysql.tar.xz.a? | xz -dc | tar xvpf - -C /var/lib mysql/ mysql/test/ : :
なんか、ストレスたまります>CentOS-5.x
CentOSのRails3環境で、「opensslが読み込めん!」と怒られたら?
- 参考:Error Rail 3.1 with RVM (Page 1) - Setup and Configuration - Rails Forum - Ruby on Rails Help and Discussion Forum
http://railsforum.com/viewtopic.php?id=46104
どんな例外を吐く?
[twitter@centos twitter_trend]$ ./script/rails server /home/twitter/.rvm/gems/ruby-1.9.2-p290/gems/rack-1.3.4/lib/rack/backports/uri/common_192.rb:53: warning: already initialized constant WFKV_ #### これは別件なんだけど、気になる。。。 => Booting WEBrick => Rails 3.1.0 application starting in development on http://0.0.0.0:3000 => Call with -d to detach => Ctrl-C to shutdown server Exiting /home/twitter/.rvm/gems/ruby-1.9.2-p290/gems/activesupport-3.1.0/lib/active_support/dependencies.rb:240:in `require': no such file to load -- openssl (LoadError) from /home/twitter/.rvm/gems/ruby-1.9.2-p290/gems/activesupport-3.1.0/lib/active_support/dependencies.rb:240:in `block in require' from /home/twitter/.rvm/gems/ruby-1.9.2-p290/gems/activesupport-3.1.0/lib/active_support/dependencies.rb:223:in `block in load_dependency' from /home/twitter/.rvm/gems/ruby-1.9.2-p290/gems/activesupport-3.1.0/lib/active_support/dependencies.rb:640:in `new_constants_in' from /home/twitter/.rvm/gems/ruby-1.9.2-p290/gems/activesupport-3.1.0/lib/active_support/dependencies.rb:223:in `load_dependency' from /home/twitter/.rvm/gems/ruby-1.9.2-p290/gems/activesupport-3.1.0/lib/active_support/dependencies.rb:240:in `require' (snip)
参考ページに寄れば
rvm pkg install openssl rvm remove 1.9.2 rvm install 1.9.2 --with-openssl-dir=$HOME/.rvm/usr
やってみた
[twitter@centos twitter_trend]$ rvm pkg install openssl Fetching openssl-0.9.8n.tar.gz to /home/twitter/.rvm/archives % Total % Received % Xferd Average Speed Time Time Time Current Dload Upload Total Spent Left Speed 100 3681k 100 3681k 0 0 524k 0 0:00:07 0:00:07 --:--:-- 719k Extracting openssl-0.9.8n.tar.gz to /home/twitter/.rvm/src Configuring openssl in /home/twitter/.rvm/src/openssl-0.9.8n. Compiling openssl in /home/twitter/.rvm/src/openssl-0.9.8n. Installing openssl to /home/twitter/.rvm/usr [twitter@nanakanet twitter_trend]$ rvm remove 1.9.2 Removing /home/twitter/.rvm/src/ruby-1.9.2-p290... Removing default ruby interpreter Removing /home/twitter/.rvm/rubies/ruby-1.9.2-p290... Removing ruby-1.9.2-p290 aliases... Removing ruby-1.9.2-p290 wrappers... Removing ruby-1.9.2-p290 environments... Removing ruby-1.9.2-p290 binaries... [twitter@centos twitter_trend]$ rvm install 1.9.2 --with-openssl-dir=$HOME/.rvm/usr Installing Ruby from source to: /home/twitter/.rvm/rubies/ruby-1.9.2-p290, this may take a while depending on your cpu(s)... ruby-1.9.2-p290 - #fetching ruby-1.9.2-p290 - #extracting ruby-1.9.2-p290 to /home/twitter/.rvm/src/ruby-1.9.2-p290 ruby-1.9.2-p290 - #extracted to /home/twitter/.rvm/src/ruby-1.9.2-p290 Fetching yaml-0.1.4.tar.gz to /home/twitter/.rvm/archives Extracting yaml-0.1.4.tar.gz to /home/twitter/.rvm/src Configuring yaml in /home/twitter/.rvm/src/yaml-0.1.4. Compiling yaml in /home/twitter/.rvm/src/yaml-0.1.4. Installing yaml to /home/twitter/.rvm/usr ruby-1.9.2-p290 - #configuring ruby-1.9.2-p290 - #compiling ruby-1.9.2-p290 - #installing Removing old Rubygems files... Installing rubygems-1.8.10 for ruby-1.9.2-p290 ... Installation of rubygems completed successfully. ruby-1.9.2-p290 - adjusting #shebangs for (gem irb erb ri rdoc testrb rake). ruby-1.9.2-p290 - #importing default gemsets (/home/twitter/.rvm/gemsets/) Install of ruby-1.9.2-p290 - #complete [twitter@centos twitter_trend]$
うまく動くか、wktkするー
動かしてみた
[twitter@centos twitter_trend]$ ./script/rails server <internal:lib/rubygems/custom_require>:29:in `require': no such file to load -- bundler/setup (LoadError) from <internal:lib/rubygems/custom_require>:29:in `require' from /home/twitter/twitter_trend/config/boot.rb:6:in `<top (required)>' from <internal:lib/rubygems/custom_require>:29:in `require' from <internal:lib/rubygems/custom_require>:29:in `require' from ./script/rails:5:in `<main>' [twitter@centos twitter_trend]$
Oops!
気を取り直して
[twitter@centos twitter_trend]$ rvm use 1.9.2 --default Using /home/twitter/.rvm/gems/ruby-1.9.2-p290 [twitter@centos twitter_trend]$ gem list *** LOCAL GEMS *** actionmailer (3.1.0) actionpack (3.1.0) activemodel (3.1.0) activerecord (3.1.0) activeresource (3.1.0) activesupport (3.1.0) addressable (2.2.6) ansi (1.3.0) arel (2.2.1) bcrypt-ruby (3.0.1) builder (3.0.0) bundler (1.0.21) coffee-rails (3.1.1) coffee-script (2.2.0) coffee-script-source (1.1.2) erubis (2.7.0) execjs (1.2.9) faraday (0.7.4) faraday_middleware (0.7.0) hashie (1.1.0) hike (1.2.1) i18n (0.6.0) jquery-rails (1.0.14) mail (2.3.0) mime-types (1.16) multi_json (1.0.3) multi_xml (0.4.1) multipart-post (1.1.3) mysql (2.8.1) mysql2 (0.3.7) polyglot (0.3.2) rack (1.3.4) rack-cache (1.0.3) rack-mount (0.8.3) rack-ssl (1.3.2) rack-test (0.6.1) rails (3.1.0) railties (3.1.0) rake (0.9.2) rdoc (3.9.4) sass (3.1.8) sass-rails (3.1.4) simple_oauth (0.1.5) sprockets (2.0.1) thor (0.14.6) tilt (1.3.3) treetop (1.4.10) turn (0.8.2) twitter (1.7.2) tzinfo (0.3.30) uglifier (1.0.3) [twitter@centos twitter_trend]$ ./script/rails server /home/twitter/.rvm/gems/ruby-1.9.2-p290/gems/rack-1.3.4/lib/rack/backports/uri/common_192.rb:53: warning: already initialized constant WFKV_ #### 別件だけど、めちゃ気になる => Booting WEBrick => Rails 3.1.0 application starting in development on http://0.0.0.0:3000 => Call with -d to detach => Ctrl-C to shutdown server [2011-10-02 22:17:22] INFO WEBrick 1.3.1 [2011-10-02 22:17:22] INFO ruby 1.9.2 (2011-07-09) [i686-linux] [2011-10-02 22:17:22] INFO WEBrick::HTTPServer#start: pid=27798 port=3000
動いたー!
でも、ここに辿りつく前までに、rubygemsを入れるためだけにrubyをオレオレビルドしたり、
rvmを入れるためだけにgitをオレオレビルドしたり、CentOS 5.xは古すぎて身体に良くないですw