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我的部署速度很慢,至少需要3分钟.部署期间缓慢的Capistrano任务是资产:预编译.这大约占总部署时间的99%.我怎样才能加快速度呢？我应该在我的本地计算机上预编译我的资产并将它们添加到我的git仓库吗？

编辑:添加config.assets.initialize_on_precompile = false到我的application.rb文件,半分钟后删除预编译时间,但它仍然很慢.

在我的rails(3.2.16v)使用capistrano v3部署期间,我收到以下错误.

$ cap development deploy --trace

DEBUG [014a40e4] Running /usr/bin/env [ -L /home/ec2-user/capistrano-3/my_app/releases/20140117124107/public/assets ] on 50.13.220.55
DEBUG [014a40e4] Command: [ -L /home/ec2-user/capistrano-3/my_app/releases/20140117124107/public/assets ]
DEBUG [014a40e4] Finished in 0.602 seconds with exit status 1 (failed).
DEBUG [9c5901ab] Running /usr/bin/env [ -d /home/ec2-user/capistrano-3/my_app/releases/20140117124107/public/assets ] on 50.13.220.55
DEBUG [9c5901ab] Command: [ -d /home/ec2-user/capistrano-3/my_app/releases/20140117124107/public/assets ]
DEBUG [9c5901ab] Finished in 0.639 seconds with exit status 1 (failed).

////此错误位于跟踪的末尾

**调用deploy:assets:backup_manifest(first_time)

**执行deploy:assets:backup_manifest

DEBUG [a08f4c02]    cp: 
DEBUG [a08f4c02]    cannot stat `/home/ec2-user/capistrano-3/my_app/releases/20140117064709/public/assets/manifest*'
DEBUG [a08f4c02]    : No such file …