zsh：1：命令未找到：耙

Question

我試圖執行rake在我部署與Capistrano，但我發現執行的問題，因爲ZSH。

zsh:1: command not found: rake 

所以我從我的機器上拆下ZSH但同樣的問題仍然存在。

config/deploy.rb

desc 'My task' 
task :my_task do 
    on roles(:app) do 
    execute 'rake my:task' 
    end 
end 

登錄：

00:00 deploy:my_task 
     01 rake my:task 
     01 zsh:1: command not found: rake 
     01 
cap aborted! 
SSHKit::Runner::ExecuteError: Exception while executing on host example.com: rake my:task exit status: 127 
rake my:task stdout: zsh:1: command not found: rake 
rake my:task stderr: Nothing written 
/Users/monteirobrena/.rvm/rubies/ruby-2.0.0-p481/lib/ruby/gems/2.0.0/gems/sshkit-1.10.0/lib/sshkit/runners/parallel.rb:15:in `rescue in block (2 levels) in execute' 
/Users/monteirobrena/.rvm/rubies/ruby-2.0.0-p481/lib/ruby/gems/2.0.0/gems/sshkit-1.10.0/lib/sshkit/runners/parallel.rb:11:in `block (2 levels) in execute' 
SSHKit::Command::Failed: rake my:task exit status: 127 
rake my:task stdout: zsh:1: command not found: rake 
rake my:task stderr: Nothing written 
/Users/monteirobrena/.rvm/rubies/ruby-2.0.0-p481/lib/ruby/gems/2.0.0/gems/sshkit-1.10.0/lib/sshkit/command.rb:100:in `exit_status=' 
/Users/monteirobrena/.rvm/rubies/ruby-2.0.0-p481/lib/ruby/gems/2.0.0/gems/sshkit-1.10.0/lib/sshkit/backends/netssh.rb:136:in `execute_command' 
/Users/monteirobrena/.rvm/rubies/ruby-2.0.0-p481/lib/ruby/gems/2.0.0/gems/sshkit-1.10.0/lib/sshkit/backends/abstract.rb:137:in `block in create_command_and_execute' 
/Users/monteirobrena/.rvm/rubies/ruby-2.0.0-p481/lib/ruby/gems/2.0.0/gems/sshkit-1.10.0/lib/sshkit/backends/abstract.rb:137:in `tap' 
/Users/monteirobrena/.rvm/rubies/ruby-2.0.0-p481/lib/ruby/gems/2.0.0/gems/sshkit-1.10.0/lib/sshkit/backends/abstract.rb:137:in `create_command_and_execute' 
/Users/monteirobrena/.rvm/rubies/ruby-2.0.0-p481/lib/ruby/gems/2.0.0/gems/sshkit-1.10.0/lib/sshkit/backends/abstract.rb:69:in `execute' 
config/deploy.rb:92:in `block (3 levels) in <top (required)>' 
/Users/monteirobrena/.rvm/rubies/ruby-2.0.0-p481/lib/ruby/gems/2.0.0/gems/sshkit-1.10.0/lib/sshkit/backends/abstract.rb:29:in `instance_exec' 
/Users/monteirobrena/.rvm/rubies/ruby-2.0.0-p481/lib/ruby/gems/2.0.0/gems/sshkit-1.10.0/lib/sshkit/backends/abstract.rb:29:in `run' 
/Users/monteirobrena/.rvm/rubies/ruby-2.0.0-p481/lib/ruby/gems/2.0.0/gems/sshkit-1.10.0/lib/sshkit/runners/parallel.rb:12:in `block (2 levels) in execute' 
Tasks: TOP => deploy:upload_assets 

Answer 1

這有什麼好做的zsh;相反，它看起來像是在環境的路徑中找不到耙子。三種選擇：

1. 您沒有安裝rake。 （只需安裝它：寶石安裝耙）
2. 你有它安裝，但它不是在$ PATH。 （將其添加到路徑：export PATH = $ PATH：/ usr/local/bin/:)
3. 您已安裝它並在$ PATH中，但沒有執行權限。 （chomd + x rake）