Capistrano，Rails4

Question

我第一次与Capistrano合作，但我遇到的问题很少。首先，所有日志行都加倍是否正常？

$ cap production deploy
INFO [c2107197] Running /usr/bin/env mkdir -p /tmp/my-app/ on 123.123.123.123
DEBUG [c2107197] Command: /usr/bin/env mkdir -p /tmp/my-app/
INFO [f3c2dd1c] Running /usr/bin/env mkdir -p /tmp/my-app/ on 123.123.123.123
DEBUG [f3c2dd1c] Command: /usr/bin/env mkdir -p /tmp/my-app/
INFO [f3c2dd1c] Finished in 8.132 seconds with exit status 0 (successful).
INFO [c2107197] Finished in 8.134 seconds with exit status 0 (successful).
....

Answer 1

好的，找到了。我在deploy / production.rb中有额外的空间。

server '123.123.123.123 ', user: 'deploy', roles: %w{app}

这导致任务被运行两次，作为Capistranos git.rake中“123.123.123.123”和“123.123.123.123”的发布角色。