ruby-on-rails - SSHKit::Runner::ExecuteError

Question

$ bundle exec cap production deploy

(Backtrace restricted to imported tasks) cap aborted!
SSHKit::Runner::ExecuteError:
Exception while executing as　Psara@sakura: git exit status: 128 git stdout: Nothing written git stderr: Permission denied (publickey).
fatal: The remote end hung up unexpectedly

SSHKit::Command::Failed:
git exit status: 128
git stdout:Nothing written
git stderr: Permission denied (publickey).
fatal: The remote end hung up unexpectedly

Tasks: TOP => git:check (See full trace by running task with --trace) The deploy has failed with an error:
Exception while executing as Psara@sakura:
git exit status: 128 git stdout: Nothing written
git stderr: Permission denied (publickey).

fatal: The remote end hung up unexpectedly

*

deploy.rb

set :application, 'Psara'
set :repo_url, 'git@bitbucket.org:CBLaughter/psara.git'
set :deploy_to, '/home/Psara/Psara'
set :default_run_options, :pty => true

namespace :deploy do

after :restart, :clear_cache do on roles(:web), in: :groups, limit: 3, wait: 10 do # Here we can do anything such as: # within release_path do # execute :rake, 'cache:clear' # end end end

end

set :ssh_options, { forward_agent: true, paranoid: true, keys: "~/.ssh/id_rsa" }

*

production.rb

set :stage, :staging
set :rails_env, :production

role :app, %w{sakura}
role :web, %w{sakura}
role :db, %w{sakura}

server 'sakura', user: 'Psara', roles: %w{web app}, my_property: >:my_value

set :ssh_options, {
keys: %w(~/.ssh/id_rsa),
forward_agent: false, }

如果你能教我如何解决这个问题，我会很高兴。

我已经在 bitbucket 上添加了一个公钥，但它不起作用。

*

SSH 代理转发报告

---

1. [success] repo_url setting ok

2. [success] ssh private key file exists

3. [success] ssh-agent process seems to be running locally

4. [success] ssh-agent process recognized by ssh-add command

5. [success] ssh private keys added to ssh-agent

6. [success] application repository accessible from local machine

7. [success] all hosts using passwordless login

8. [success] forward_agent ok for all hosts

9. [success] ssh agent successfully forwarded to remote hosts

10. [success] application repository accessible from remote hosts

---

It seems SSH agent forwarding is set up correctly! You can continue with the deployment process.

It succeeded in all tests, but still makes same error.

Answer 1

确保您的机器上运行了 ssh-agent，因为您使用的是 ssh 转发，您的本地 key 应该能够从 bitbucket 访问和克隆您的存储库。您可以使用以下命令运行代理:

eval `ssh-agent`
ssh-add ~/.ssh/id_rsa

有关 ssh 转发的更多信息，您可以 find here .

您应该手动检查的另一件事是您可以通过 ssh 连接到您的服务器(您的公钥应该添加到服务器上的 ~/.ssh/authorized_keys)，当然您可以在本地克隆您的存储库(这可能是您能够做到的)。

更新:

现在我意识到您将转发用于生产，在这种情况下，您应该确保服务器上的 key 对(您必须拥有它，因为转发已关闭)能够从 bitbucket 克隆 repo，您​​可以尝试手动克隆到服务器上。