SSHKit::Runner::ExecuteError: Exception while executing on host
按照本教程尝试将Rails应用程序部署到数字海洋:
https://www.digitalocean.com/community/tutorials/deploying-a-rails-app-on-ubuntu-14-04-with-capistrano-nginx-and-puma
,但持续出现错误:
盖帽流产了!
SSHKit :: Runner :: ExecuteError:在主机xxx.xx.xx.xx上执行时发生异常:远程主机关闭了连接。过去四个小时来一直需要帮助
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 | >> cap production deploy:initial --trace 1 ? ** Invoke production (first_time) ** Execute production ** Invoke load:defaults (first_time) ** Execute load:defaults ** Invoke bundler:map_bins (first_time) ** Execute bundler:map_bins ** Invoke deploy:set_rails_env (first_time) ** Execute deploy:set_rails_env ** Invoke deploy:set_rails_env ** Invoke rvm:hook (first_time) ** Execute rvm:hook DEBUG [5976e045] Running /usr/bin/env [ -d ~/.rvm ] on xxx.xx.xx.xxx DEBUG [5976e045] Command: [ -d ~/.rvm ] cap aborted! SSHKit::Runner::ExecuteError: Exception while executing on host xxx.xx.xx.xx: connection closed by remote host /Users/andela/.rvm/gems/ruby-2.2.1/gems/sshkit-1.7.1/lib/sshkit/runners/parallel.rb:16:in `rescue in block (2 levels) in execute' /Users/andela/.rvm/gems/ruby-2.2.1/gems/sshkit-1.7.1/lib/sshkit/runners/parallel.rb:12:in `block (2 levels) in execute' Net::SSH::Disconnect: connection closed by remote host /Users/andela/.rvm/gems/ruby-2.2.1/gems/net-ssh-2.9.2/lib/net/ssh/transport/server_version.rb:50:in `rescue in block (2 levels) in negotiate!' /Users/andela/.rvm/gems/ruby-2.2.1/gems/net-ssh-2.9.2/lib/net/ssh/transport/server_version.rb:46:in `block (2 levels) in negotiate!' /Users/andela/.rvm/gems/ruby-2.2.1/gems/net-ssh-2.9.2/lib/net/ssh/transport/server_version.rb:45:in `loop' /Users/andela/.rvm/gems/ruby-2.2.1/gems/net-ssh-2.9.2/lib/net/ssh/transport/server_version.rb:45:in `block in negotiate!' /Users/andela/.rvm/gems/ruby-2.2.1/gems/net-ssh-2.9.2/lib/net/ssh/transport/server_version.rb:43:in `loop' /Users/andela/.rvm/gems/ruby-2.2.1/gems/net-ssh-2.9.2/lib/net/ssh/transport/server_version.rb:43:in `negotiate!' /Users/andela/.rvm/gems/ruby-2.2.1/gems/net-ssh-2.9.2/lib/net/ssh/transport/server_version.rb:32:in `initialize' /Users/andela/.rvm/gems/ruby-2.2.1/gems/net-ssh-2.9.2/lib/net/ssh/transport/session.rb:84:in `new' /Users/andela/.rvm/gems/ruby-2.2.1/gems/net-ssh-2.9.2/lib/net/ssh/transport/session.rb:84:in `block in initialize' /Users/andela/.rvm/rubies/ruby-2.2.1/lib/ruby/2.2.0/timeout.rb:74:in `timeout' /Users/andela/.rvm/rubies/ruby-2.2.1/lib/ruby/2.2.0/timeout.rb:125:in `timeout' /Users/andela/.rvm/gems/ruby-2.2.1/gems/net-ssh-2.9.2/lib/net/ssh/transport/session.rb:84:in `initialize' /Users/andela/.rvm/gems/ruby-2.2.1/gems/net-ssh-2.9.2/lib/net/ssh.rb:207:in `new' /Users/andela/.rvm/gems/ruby-2.2.1/gems/net-ssh-2.9.2/lib/net/ssh.rb:207:in `start' /Users/andela/.rvm/gems/ruby-2.2.1/gems/sshkit-1.7.1/lib/sshkit/backends/connection_pool.rb:50:in `call' /Users/andela/.rvm/gems/ruby-2.2.1/gems/sshkit-1.7.1/lib/sshkit/backends/connection_pool.rb:50:in `create_new_entry' /Users/andela/.rvm/gems/ruby-2.2.1/gems/sshkit-1.7.1/lib/sshkit/backends/connection_pool.rb:22:in `checkout' /Users/andela/.rvm/gems/ruby-2.2.1/gems/sshkit-1.7.1/lib/sshkit/backends/netssh.rb:187:in `with_ssh' /Users/andela/.rvm/gems/ruby-2.2.1/gems/sshkit-1.7.1/lib/sshkit/backends/netssh.rb:137:in `block in _execute' /Users/andela/.rvm/gems/ruby-2.2.1/gems/sshkit-1.7.1/lib/sshkit/backends/netssh.rb:133:in `tap' /Users/andela/.rvm/gems/ruby-2.2.1/gems/sshkit-1.7.1/lib/sshkit/backends/netssh.rb:133:in `_execute' /Users/andela/.rvm/gems/ruby-2.2.1/gems/sshkit-1.7.1/lib/sshkit/backends/netssh.rb:62:in `test' /Users/andela/.rvm/gems/ruby-2.2.1/gems/capistrano-rvm-0.1.2/lib/capistrano/tasks/rvm.rake:21:in `block (3 levels) in <top (required)>' /Users/andela/.rvm/gems/ruby-2.2.1/gems/sshkit-1.7.1/lib/sshkit/backends/netssh.rb:54:in `instance_exec' /Users/andela/.rvm/gems/ruby-2.2.1/gems/sshkit-1.7.1/lib/sshkit/backends/netssh.rb:54:in `run' /Users/andela/.rvm/gems/ruby-2.2.1/gems/sshkit-1.7.1/lib/sshkit/runners/parallel.rb:13:in `block (2 levels) in execute' EOFError: end of file reached /Users/andela/.rvm/gems/ruby-2.2.1/gems/net-ssh-2.9.2/lib/net/ssh/transport/server_version.rb:47:in `readpartial' /Users/andela/.rvm/gems/ruby-2.2.1/gems/net-ssh-2.9.2/lib/net/ssh/transport/server_version.rb:47:in `block (2 levels) in negotiate!' /Users/andela/.rvm/gems/ruby-2.2.1/gems/net-ssh-2.9.2/lib/net/ssh/transport/server_version.rb:45:in `loop' /Users/andela/.rvm/gems/ruby-2.2.1/gems/net-ssh-2.9.2/lib/net/ssh/transport/server_version.rb:45:in `block in negotiate!' /Users/andela/.rvm/gems/ruby-2.2.1/gems/net-ssh-2.9.2/lib/net/ssh/transport/server_version.rb:43:in `loop' /Users/andela/.rvm/gems/ruby-2.2.1/gems/net-ssh-2.9.2/lib/net/ssh/transport/server_version.rb:43:in `negotiate!' /Users/andela/.rvm/gems/ruby-2.2.1/gems/net-ssh-2.9.2/lib/net/ssh/transport/server_version.rb:32:in `initialize' /Users/andela/.rvm/gems/ruby-2.2.1/gems/net-ssh-2.9.2/lib/net/ssh/transport/session.rb:84:in `new' /Users/andela/.rvm/gems/ruby-2.2.1/gems/net-ssh-2.9.2/lib/net/ssh/transport/session.rb:84:in `block in initialize' /Users/andela/.rvm/rubies/ruby-2.2.1/lib/ruby/2.2.0/timeout.rb:74:in `timeout' /Users/andela/.rvm/rubies/ruby-2.2.1/lib/ruby/2.2.0/timeout.rb:125:in `timeout' /Users/andela/.rvm/gems/ruby-2.2.1/gems/net-ssh-2.9.2/lib/net/ssh/transport/session.rb:84:in `initialize' /Users/andela/.rvm/gems/ruby-2.2.1/gems/net-ssh-2.9.2/lib/net/ssh.rb:207:in `new' /Users/andela/.rvm/gems/ruby-2.2.1/gems/net-ssh-2.9.2/lib/net/ssh.rb:207:in `start' /Users/andela/.rvm/gems/ruby-2.2.1/gems/sshkit-1.7.1/lib/sshkit/backends/connection_pool.rb:50:in `call' /Users/andela/.rvm/gems/ruby-2.2.1/gems/sshkit-1.7.1/lib/sshkit/backends/connection_pool.rb:50:in `create_new_entry' /Users/andela/.rvm/gems/ruby-2.2.1/gems/sshkit-1.7.1/lib/sshkit/backends/connection_pool.rb:22:in `checkout' /Users/andela/.rvm/gems/ruby-2.2.1/gems/sshkit-1.7.1/lib/sshkit/backends/netssh.rb:187:in `with_ssh' /Users/andela/.rvm/gems/ruby-2.2.1/gems/sshkit-1.7.1/lib/sshkit/backends/netssh.rb:137:in `block in _execute' /Users/andela/.rvm/gems/ruby-2.2.1/gems/sshkit-1.7.1/lib/sshkit/backends/netssh.rb:133:in `tap' /Users/andela/.rvm/gems/ruby-2.2.1/gems/sshkit-1.7.1/lib/sshkit/backends/netssh.rb:133:in `_execute' /Users/andela/.rvm/gems/ruby-2.2.1/gems/sshkit-1.7.1/lib/sshkit/backends/netssh.rb:62:in `test' /Users/andela/.rvm/gems/ruby-2.2.1/gems/capistrano-rvm-0.1.2/lib/capistrano/tasks/rvm.rake:21:in `block (3 levels) in <top (required)>' /Users/andela/.rvm/gems/ruby-2.2.1/gems/sshkit-1.7.1/lib/sshkit/backends/netssh.rb:54:in `instance_exec' /Users/andela/.rvm/gems/ruby-2.2.1/gems/sshkit-1.7.1/lib/sshkit/backends/netssh.rb:54:in `run' /Users/andela/.rvm/gems/ruby-2.2.1/gems/sshkit-1.7.1/lib/sshkit/runners/parallel.rb:13:in `block (2 levels) in execute' Tasks: TOP => rvm:hook |
我最近遇到了同样的问题,我认为教程中有一个错误。
这是我更改的内容。
我从
我想您必须从服务器生成ssh-key并将密钥复制到GitHub。