Redmine 1.3.0！ #09 rubygem

じんせいあきらめがかんじん

このあたりで思い知らされた から，深く考えずに gem でどんどんインストールしましょう。

つかいかた

まずは rack を探してみるよ。

$ gem search rack -r

*** REMOTE GEMS ***

aleksi-rack-perftools_profiler (0.0.4)
AmberRack (0.1.0)
animalcracker (0.0.2)
app-racket (0.1.0)
appengine-rack (0.0.13)
assert-rack-test (0.1.0)
async-rack (0.5.1)
aws_tracker (0.0.2)
backtrack (0.1.0)
backtrack-xpath (0.1.0)
bayeux-rack (0.6.2)
bracken (0.1.1)
bracket_notation (1.1.0)
bus_tracker (1.1.0)
capybara-on-crack (0.0.1)
casrack_the_authenticator (1.6.0)
clarity_tracking_number (0.0.1)
commit_tracker (0.0.3)
cookie_tracker (1.2.0)
corntrace-rack-contrib (1.0.2.3)
crack (0.3.1)
cracker (0.0.1)
crackoid (1.0.1)
crackup (1.0.1)
cui8tracks (0.3.0)
DatamapperRackStreamer (0.1)
dav4rack (0.2.10)
deploy_tracker (0.0.4)
deploy_tracking (0.4.0)
deploytracking (0.1.0)
devver-rack-contrib (0.9.7)
dominiquebrezinski-rack-openid (1.0.3)
donottrack (0.1.2)
eac-rack (1.1.1)
easy-rack-open-id (0.3.2)
edgar-rack (1.2.1)
em-rack-mongrel2 (0.2.0)
Empact-trackless_triggers (0.1.1)
eol_rackbox (1.1.7)
esi-for-rack (0.0.4)
factorylabs-casrack_the_authenticator (1.6.1)
ffi-tracker (0.0.2)
firecracker (1.0.1)
fog_tracker (0.3.1)
foolabs-rack-flash-session (1.0.2)
freshtrack (0.5.0)
ghazel-rack-bug (0.3.0.4)
ghoul_grack (0.0.1)
git_pivotal_tracker (0.2.0)
git_pivotal_tracker_x (0.1.1)
git_tracking (0.1.3)
grackle (0.1.10)
graffititracker_devise (1.0.11)
gridfs-rackdav (0.1.0)
has_tracking (0.2.1)
hiraku-rack (1.0.0.1)
honkster-rack-ssl-enforcer (0.2.2.1)
html5-rack-tidy (0.2.4)
http_tracker (0.1.1)
htty-rack (0.0.5)
hyperbolist-rack-codehighlighter (0.4.4)
i-rack (0.1.0)
ip_tracker (0.0.2)
jakewendt-simply_trackable (1.3.7)
jetty-rackup (7.0.0)
jnunemaker-rack-gridfs (0.3.0)
jrack_handlers (1.0.1 java)
jruby-rack (1.1.3)
jruby-rack-metrics (0.0.3)
jruby-rack-standalone-jetty (0.0.1)
jruby-rack-worker (0.3 jruby)
keyrack (0.2.3)
killer_rspec_rack (0.0.1)
knife-rackspace (0.5.12)
lesstrack (1.0.1)
lgierth-rack-mount (0.6.13)
lrd_rack_bug (0.3.1.2)
minad-rack (1.0.1)
minad-rack-cache (0.5.2)
minad-rack-esi (0.1.9)
mogstored_rack (1.0.0)
mongo-rack-session (0.0.3)
mongo_rack (0.0.5)
mujhs-rack-gridfs (0.4.0)
myronmarston-rack-client (0.2.4)
nov-rack-openid (1.2.1)
nutheory-rack-gridfs (0.1.0)
nutheory_rack (0.0.1)
oauth2-rack (1.1.1)
opentracker-ws (0.0.6)
package_tracker (0.0.3)
panmind-usage-tracker (1.1.2)
pebbles-rack-hanoi (0.1.0)
pivotal-tracker (0.5.1)
pivotal-tracker-client (0.2.0)
pivotal-tracker-console (0.0.1)
pivotal_tracker (0.3.0)
piwik-tracker (0.1.1)
Rack (2.0.0)
rack (1.4.1)
rack-abstract-format (0.9.9)
rack-accept (0.4.4)
rack-accept-header-updater (1.1.1)
rack-accept-media-types (0.9)
rack-accept_language (0.0.0)
rack-acceptable (0.1.0)
rack-accepts (0.0.1)
rack-active_record_status (0.6.0)
rack-add-pdf-headers-for-ie (0.1.0)
rack-affiliates (0.2.0)
rack-aggregate (0.1.0)
rack-alive (0.0.2)
rack-amf (2.0.0)
rack-analytics (0.0.3)
rack-api (1.0.2)
rack-asset-compiler (0.2.1)
rack-assets (0.9.1)
rack-async (0.1.0)
rack-async2sync (0.1.0)
rack-auth-cheat (0.1.0)
rack-auth-cookie (0.7.6)
rack-auth-ip (0.0.4)
rack-auth-kerberos (0.2.5)
rack-authenticate (0.4.0)
rack-backend-api (0.3.3)
rack-bert-rpc (0.3.0)
rack-block (0.1.1)
rack-bouncer (1.4.2)
rack-bridge (0.6.1)
rack-bug (0.3.0)
rack-bug-speedtracer (0.0.1)
rack-bundle (0.2.3)
rack-cache (1.1)
rack-cache-buster (0.2.2)
rack-cache-purge (0.0.2)
rack-cache-tags (0.0.6)
rack-call (0.0.1)
rack-campaign (0.0.4)
rack-canonical-host (0.0.3)
rack-cappuccino (0.0.2)
rack-captchator (0.1.0)
rack-cas-client (0.1.4)
rack-casual (0.1.2)
rack-cat (0.1.2)
rack-cerberus (0.3.1)
rack-chromeframe (1.0.0)
rack-client (0.4.0)
rack-closed (0.0.3)
rack-cluster (0.0.1)
rack-codehighlighter (0.5.0)
rack-coderay (0.2.0)
rack-coffee (0.9.1)
rack-combobot (0.0.2)
rack-config (0.9.0)
rack-conneg (0.1.5)
rack-content_type_validator (0.2.1)
rack-contrib (1.1.0)
rack-contrib-with-working-jsonp (0.9.2.1)
rack-contrib_stringbot (0.9.3)
rack-cookie-monster (1.1.0)
rack-cors (0.2.4)
rack-couchdb-oauth2 (0.3.0)
rack-counter (1.0.0)
rack-databases (0.0.2)
rack-datamapper (0.3.3)
rack-datamapper-session (0.3)
rack-debug (2.0.0)
rack-debug19 (1.4.2)
rack-denyie (1.1.3)
rack-detailed_request_logger (0.1.3)
rack-directory-index (0.1.0)
rack-docunext-content-length (0.0.1)
rack-domain_redirect (0.1.1)
rack-embed (0.0.1)
rack-ensure_proper_host (0.1.0)
rack-environment (1.2.0)
rack-environmental (1.2.0)
rack-escapee (0.1.1)
rack-esi (0.2.0)
rack-evil_robot (0.1.0)
rack-facebook (0.0.3)
rack-facebook-method-fix (0.4.0)
rack-facebook-signed-request (0.2.0)
rack-failtale (0.1.1)
rack-fb (0.0.2)
rack-fiber_pool (0.9.2)
rack-fix-content-type (1.0.1)
rack-flash (0.1.2)
rack-flash-session (1.0.2)
rack-flash2 (0.0.3)
rack-fonts (0.1.1)
rack-fontserve (0.2.0)
rack-footnotes (0.0.4)
rack-force_domain (0.2.0)
rack-forceie7 (1.0.0)
rack-funky-cache (0.0.5)
rack-gauges (1.1.0)
rack-gem-assets (0.1.2)
rack-geo (0.1.3)
rack-geoip (0.1.2)
rack-geoipcity (0.0.1)
rack-geoipcountry (1.0.0)
rack-gist (1.1.9)
rack-git-up (0.0.1)
rack-git-version (0.0.3)
rack-git_sha (1.0.0)
rack-goggles (1.1.0)
rack-golden_frill (0.1.2)
rack-golem (0.0.3)
rack-google-analytics (0.10.0)
rack-google-custom-search (0.1.1)
rack-google_analytics (1.0.2)
rack-gridfs (0.4.1)
rack-gridfs-thumb (0.2.0)
rack-gsub (0.1.0)
rack-handlers (0.5.1)
rack-header-key (0.0.4)
rack-headercontrol (0.0.2)
rack-headers (0.1.0)
rack-heroku_env (0.0.1)
rack-honeypot (0.1.2)
rack-hoptoad-notifier (0.1.0)
rack-html5 (1.0.2)
rack-html5-rails_helper (1.0.1)
rack-htmltidy (0.1.0)
rack-http-enforcer (0.1.2)
rack-httperflog (0.1.1)
rack-i18n_locale_switcher (0.5.2)
rack-idempotent (0.0.3)
rack-ie-redirect-fix (0.0.1)
rack-if (0.1.2)
rack-iframe (0.0.2)
rack-ip-whitelist (0.0.2)
rack-jekyll (0.3.7)
rack-jetty (0.2.0)
rack-jsonp (1.3.0)
rack-jsonp-middleware (0.0.5)
rack-jsonp-tools (0.4.1)
rack-ketai (0.2.3)
rack-killswitch (1.0.0)
rack-lazy-load (0.0.0)
rack-legacy (0.3.1)
rack-less (3.0.2)
rack-lesscss (0.2.3)
rack-lettering (0.1.1)
rack-linkeddata (0.3.0)
rack-linkify (0.0.2)
rack-livereload (0.3.4)
rack-locale_chooser (1.8)
rack-log-request (0.0.3)
rack-mail_exception (0.0.1)
rack-maintenance (0.3.0)
rack-maintenance_mode (0.0.4)
rack-mason (0.1.2)
rack-methodoverride-with-params (1.0.0)
rack-middleware-glitch (0.0.1)
rack-mlog (0.0.0)
rack-mobile-detect (0.3.0)
rack-mock-pubcookie (0.0.3)
rack-modernizr (0.0.2)
rack-mogilefs (0.3.2)
rack-mongo (0.0.4)
rack-mongrel2 (0.2.4)
rack-monitor (0.4.0)
rack-mount (0.8.3)
rack-multipart_related (0.1.0)
rack-mux (0.1.2)
rack-neverlocal (0.0.1)
rack-no-www (0.0.2)
rack-nocache (0.1.0)
rack-noie (1.0)
rack-noie6 (1.1.1)
rack-non-www-enforcer (0.0.1)
rack-normalize-domain (0.0.1)
rack-noslashdot (1.0.0)
rack-ntlm (0.0.1)
rack-oauth (0.1.5)
rack-oauth-wrap (0.5.2.2)
rack-oauth2 (0.14.2)
rack-oauth2-provider (0.0.3)
rack-oauth2-server (2.4.1)
rack-oauth2_utils (0.0.4)
rack-obama (0.1.1)
rack-offline (0.6.2)
rack-olark (0.0.6)
rack-openid (1.3.1)
rack-p3p (0.5.0)
rack-pack (0.3.2)
rack-pagespeed (1.1.1)
rack-parser (0.1.2)
rack-path_prefixer (0.1.0)
rack-payment (0.1.4)
rack-per_request_cache (1.0.0)
rack-perftools_profiler (0.5.1)
rack-php-session (0.1.0)
rack-ping (0.0.2)
rack-piwik (0.1.2)
rack-pjax (0.5.7)
rack-plastic (0.1.3)
rack-pony (1.0.0)
rack-post-body-to-params (0.1.5)
rack-pot (0.1.0)
rack-preview (0.0.1)
rack-private (0.1.8)
rack-probe (0.0.3)
rack-process-name (0.0.2)
rack-profile (0.5.0)
rack-protection (1.2.0)
rack-proxy (0.3.7)
rack-pubcookie (0.0.3)
rack-pygmentize (1.0.2)
rack-pygments (0.4)
rack-r18n (0.1)
rack-rails-logger (1.0.2)
rack-raker (0.1.1)
rack-ratelimiter (0.0.2)
rack-raw-upload (1.0.11)
rack-rdiscount (0.0.3)
rack-recaptcha (0.6.4)
rack-recorder (1.1.0)
rack-redirect (0.0.3)
rack-referrals (0.0.2)
rack-rekon (0.1.0)
rack-request-profiler (0.1.1)
rack-request_logger (0.0.5)
rack-rescue (0.1.2)
rack-reshow (0.2.2)
rack-respond_to (0.9.8)
rack-response-signature (0.2.0)
rack-rest_api_versioning (0.0.2)
rack-rest_book (1.0.4)
rack-restful-controller (0.0.1)
rack-restful_submit (1.2.2)
rack-revalidate-while-cache (0.0.1)
rack-reverse-proxy (0.4.4)
rack-revision-info (0.4.1)
rack-rewrite (1.2.1)
rack-rewrite_root_filter (0.0.1)
rack-rpc (0.0.6)
rack-rpx (0.1.5)
rack-rscript (0.3.1)
rack-rsi (0.0.2)
rack-s3 (0.0.4)
rack-saml (0.0.2)
rack-sanitize (0.1.0)
rack-screen-door (0.0.4)
rack-search_terms (0.1.0)
rack-secure_only (0.5.0)
rack-server-pages (0.0.4)
rack-sesame (0.0.0)
rack-session-dbm (0.1.3)
rack-session-leveldb (0.0.1)
rack-session-mongo (0.0.1)
rack-session-redis (0.0.3)
rack-session-sequel (0.0.1)
rack-session-stack (0.0.3)
rack-singleshot (0.1.0)
rack-smoke (1.0.0)
rack-smusher (0.0.3)
rack-sparklines (1.1.0)
rack-sparql (0.0.0)
rack-speedtracer (0.1.0)
rack-speling (0.0.3)
rack-sprocketize (0.4.1)
rack-sprockets (1.1.0)
rack-ssl (1.3.2)
rack-ssl-enforcer (0.2.4)
rack-ssl-facebook (1.3.4)
rack-ssl-rails (0.0.2)
rack-staging (0.1.0)
rack-static-if-present (0.2.0)
rack-static_fallback (1.0.4)
rack-staticifier (0.1.6)
rack-statsd (0.1.1)
rack-stereoscope (1.0.0)
rack-streaming-proxy (1.0.3)
rack-streaming-proxy2 (1.0.3)
rack-strip-www (0.3.0)
rack-stubs (1.0.0)
rack-subdomain (0.0.2)
rack-superfeedr (0.0.2)
rack-supported-media-types (0.9.4)
rack-tamperproof (0.0.1)
rack-test (0.6.1)
rack-test-rest (0.4.4)
rack-throttle (0.3.0)
rack-thumb (0.2.4)
rack-tidy (0.2.0)
rack-tidy-ffi (0.1)
rack-time-zone-header (0.1.2)
rack-timeout (0.0.3)
rack-tipi (0.1.0)
rack-tipi-jquery (0.1.0)
rack-track (0.1.5)
rack-try_static (0.1.1)
rack-tunnel (0.1.1)
rack-turing-test (0.1.2)
rack-twitter-auth (0.2.0)
rack-typekit (0.1.0)
rack-unbasic (0.1)
rack-unscripted (0.1.0)
rack-uploads (0.2.1)
rack-useragent (0.0.3)
rack-useragent-filter (0.2.0)
rack-valid-html (0.1.2)
rack-validate (0.1.4)
rack-var-dump (1.0.1)
rack-version-header (0.1.1)
rack-webauth (0.1.3)
rack-webconsole (0.1.2)
rack-webmoney (0.0.7)
rack-webtranslateit (0.1.3)
rack-whitelist (0.1.9)
rack-www (1.4.0)
rack-www-enforcer (0.0.1)
rack-xapper (0.0.2)
rack-xframe-options (0.1.2)
rack-xml_stylesheet (0.0.1)
rack-xsl (0.2.11)
rack-xslview (0.2.6)
rack-zombie_shotgun (0.0.1)
rack_after_reply (0.0.2)
rack_bugzscout (1.0.0)
rack_clicky (1.0.5)
rack_csrf (2.3.0)
rack_dav (0.1.3)
rack_detect_platform (0.0.2)
rack_detect_robots (0.0.2)
rack_direct (0.1.15)
rack_environment (0.0.1)
rack_errorpage (1.0.0)
rack_facebook_connect (0.0.1)
rack_fast_escape (2009.06.24)
rack_format_response (0.0.2)
rack_global_session (0.3)
rack_grid (0.0.4)
rack_grid_thumb (0.0.3)
rack_gyazo (0.1.2)
rack_hashed_cookie_session (0.0.2)
rack_headers (0.1.2)
rack_hoptoad (0.1.5)
rack_image_size (0.0.2)
rack_ip_restrictor (0.1.2)
rack_iphone_web_app (0.0.4)
rack_jruby_profiling (1.0.0)
rack_konami (1.0.0)
rack_mailer (0.1.0)
rack_monitor (0.0.1)
rack_my_openid (0.0.2)
rack_new_window (0.0.2)
rack_oom_killer (0.0.2)
rack_proctitle (1.0.1)
rack_push (0.1.0)
rack_referral (0.0.1)
rack_replace (0.0.1)
rack_respond_to_malformed_formats (0.0.4)
rack_restrictor (1.0.1)
rack_revision_info (0.3.5)
rack_rscript (0.3.1)
rack_session_access (0.0.2)
rack_spellchecker (0.2.0)
rack_staging (0.2.0)
rack_upstream_identification (0.0.2)
rack_url_stripper (0.1.0)
rackables (0.2.0)
rackamole (0.4.1)
racked (1.0.3)
racket (1.0.11)
racket2 (1.0.9)
rackif (0.1.1)
rackjour (0.1.8)
rackjson (0.4.2)
racknga (0.9.3)
racko (50000.0.1)
racksh (0.9.10)
rackson-five (0.3.1)
rackspace-apps (0.1.1)
rackspace-cloud (0.6)
rackspace_cloud (0.4.0)
rackspace_cloudservers_api (0.0.2)
railslove-rack-throttle (0.0.1)
redis-rack (1.4.1)
redis-rack-cache (1.1)
redrack-session (1.0.1)
reference_tracking (0.0.4)
referer_tracking (1.0.1)
referrer_tracker (0.1.5)
resque-job-tracking (0.0.2)
restrack (1.3.4)
restrack-balancer (1.1.1)
restrack-client (1.1.1)
restrack-splitter (1.1.1)
right_rackspace (0.0.0.2)
riot-rack (0.0.1)
ripl-rack (0.2.0)
robworley-rack-noie (1.0.1)
ruby-cracklib (0.1.0)
rubylibcrack (0.2.3)
rubytrackselector (0.0.2)
rworktracker (0.0.6)
sass_on_heroku_with_rack (0.0.2)
session_tracker (0.0.4)
sham_rack (1.3.3)
sir_tracks_alot (0.6.2)
smoke-rack (0.0.4)
sprockets-rack (0.0.2)
stefl-rack-cache-purge (0.0.2)
stocktracker (0.0.6)
stream2tracks (0.0.3)
test_track (0.0.4)
time-tracker (1.0.0)
time_tracker (0.1.1)
timetrackr (0.2.0)
topprospect-pivotal-tracker (0.1.1)
tpitale-rack-oauth2-server (2.2.1.2)
track (0.4.0)
track-plugins (0.0.1)
track-r (1.9.2)
track_changes (1.0.1)
track_history (0.1.0)
track_tweets (0.0.3)
trackablaze (0.1.7)
trackable (0.4.1)
trackable_tasks (0.0.5)
Tracker (1.0.0)
tracker (0.0.2)
tracker-hook-forwarder (0.1.0)
tracker-ical (0.0.3)
tracker_cmd (0.0.2)
tracker_custom_points (0.0.3)
tracker_packer (0.1.0)
trackerific (0.6.2)
tracking_link (0.0.1)
tracking_number (0.5.0)
trackoid (0.3.7)
trackr (0.0.1)
tracks_visits (0.1.0)
tracksperanto (2.9.5)
trackzor (0.1.5)
tricycle-rack-contrib (0.9.7)
trinidad_rack (0.1.0)
tsenart-pivotal-tracker (0.5.0)
uagent_rack (0.0.1)
universe-rack (0.1.1)
universe-rack-testing (0.1.1)
viximo-rack-throttle (0.4.0)
vizi_tracker (0.3.0)
websocket-rack (0.3.3)
westarete-tracker-tools (0.3.0)
wested-rack-bug (0.2.2.1)
wireframe-rack-bug (0.3.1.2)
xapian-rack (1.2.3.3)
xmlrpc-rack_server (0.0.1)

いやいや。ええと，こうやるといいらしいよ。

$ gem query -n ^rack$ -r

*** REMOTE GEMS ***

Rack (2.0.0)
rack (1.4.1)

Redmine1.3を実行するにはRack 1.1.2が必要 らしいよ。

$ gem query -n ^rack$ -ra

*** REMOTE GEMS ***

Rack (2.0.0, 1.1.3, 1.1.2, 1.1.1)
rack (1.4.1, 1.4.0, 1.3.6, 1.3.5, 1.3.4, 1.3.3, 1.3.2, 1.3.1, 1.3.0, 1.2.5, 1.2.4, 1.2.3, 1.2.2, 1.2.1, 1.2.0, 1.1.3, 1.1.2, 1.1.1, 1.1.0, 1.0.1, 1.0.0, 0.9.1, 0.9.0, 0.4.0, 0.3.0, 0.2.0, 0.1.0)

$ sudo gem install rack -v=1.1.2 --no-rdoc --no-ri
Successfully installed rack-1.1.2
1 gem installed