9
這個問題已經在stackoverflow和其他論壇上被問了幾次，但我似乎無法通過我得到的這個錯誤。當我運行capistrano production deploy時，我將這個錯誤作爲部署過程的一部分。Json -v 1.8.6不會安裝作爲capistrano部署的一部分
cap production bundler:install
00:00 bundler:install
01 bundle install --path /var/local/blackduck_flock_rails/shared/bundle --without development test --deployme…
01 An error occurred while installing json (1.8.6), and Bundler cannot continue.
01 Make sure that `gem install json -v '1.8.6'` succeeds before bundling.
(Backtrace restricted to imported tasks)
cap aborted!
SSHKit::Runner::ExecuteError: Exception while executing as [email protected]: bundle exit status: 5
bundle stdout: An error occurred while installing json (1.8.6), and Bundler cannot continue.
Make sure that `gem install json -v '1.8.6'` succeeds before bundling.
bundle stderr: Nothing written
Tasks: TOP => bundler:install
(See full trace by running task with --trace)
我已經看到了我的log/capistrano.log文件，這裏是我一直在尋找的麻煩拍攝的相關內容。
# Logfile created on 2017-05-03 14:42:16 -0400 by logger.rb/54072
INFO ---------------------------------------------------------------------------
INFO START 2017-05-03 14:42:16 -0400 cap production bundler:install
INFO ---------------------------------------------------------------------------
DEBUG [ec1d281e] Running if test ! -d /var/local/blackduck_flock_rails/current; then echo "Directory does not exist '/var/local/blackduck_flock_rails/current'" 1>&2; false; fi as [email protected]
DEBUG [ec1d281e] Command: if test ! -d /var/local/blackduck_flock_rails/current; then echo "Directory does not exist '/var/local/blackduck_flock_rails/current'" 1>&2; false; fi
DEBUG [ec1d281e] Finished in 0.328 seconds with exit status 0 (successful).
DEBUG [4f633904] Running /usr/bin/env bundle check --path /var/local/blackduck_flock_rails/shared/bundle as [email protected]
DEBUG [4f633904] Command: cd /var/local/blackduck_flock_rails/current && /usr/bin/env bundle check --path /var/local/blackduck_flock_rails/shared/bundle
DEBUG [4f633904] Warning: the running version of Bundler is older than the version that created the lockfile. We suggest you upgrade to the latest version of Bundler by running `gem install bundler`.
DEBUG [4f633904] The following gems are missing
* json (1.8.6)
* tzinfo (1.2.2)
* activesupport (4.2.6)
etc. etc..........
DEBUG [4f633904] * uglifier (3.0.4)
DEBUG [4f633904] Install missing gems with `bundle install`
DEBUG [4f633904] Finished in 0.179 seconds with exit status 1 (failed).
INFO [6c99e662] Running /usr/bin/env bundle install --path /var/local/blackduck_flock_rails/shared/bundle --without development test --deployment --quiet as [email protected]
DEBUG [6c99e662] Command: cd /var/local/blackduck_flock_rails/current && /usr/bin/env bundle install --path /var/local/blackduck_flock_rails/shared/bundle --without development test --deployment --quiet
DEBUG [6c99e662] An error occurred while installing json (1.8.6), and Bundler cannot continue.
Make sure that `gem install json -v '1.8.6'` succeeds before bundling.
所以首先要注意的是。日誌告訴我，bundler的運行版本已過時，我應該安裝最新的版本。這是我不明白的。在我開發的機器上，我有Bundler version 1.14.6。在我試圖部署到的目標服務器上，我也有Bundler version 1.14.6。我已經在兩臺機器上都確認過了，它們確實是一樣的。其次，我對開發機器和目標機器都有相同的ruby版本。紅寶石版本是2.2.5。
其次，當我在目標服務器上運行gem list時，可以看到安裝了json 1.8.6。
json (1.8.3, 1.8.1)
什麼給？
最後，問題必須出現在目標機器/var/local/blackduck_flock_rails/shared/bundle的這個目錄中。在bundle目錄內，我有一個ruby文件夾，它具有1.9.1和2.2.0。這可能是問題的根源嗎？我被困在這個問題上，看起來這些問題總是與某個人的機器上某些特定的問題有關，而這些問題並不一定會被應用。幫助將不勝感激。
用戶'serv-deployer'是否擁有目標目錄並具有寫權限？ – DevJem
*「我可以看到'json 1.8.6'已經安裝。」* ...不，不是，你只安裝了1.8.1和1.8.3版本的安裝？安裝時出現什麼錯誤？ （你可能有一些系統依賴問題？） –
同樣關於ruby'1.9.1'文件夾 - 這個*不應該成爲一個問題，因爲這些庫不會被ruby'2.2'使用。但是如果你不需要一些傳統軟件的老紅寶石版本，那麼爲了以防萬一，儘量刪除它的所有痕跡。 –