Ansible : SSH Error: ControlPath too long
Ansible : SSH Error: ControlPath too long
我 运行 一台计算机 Ubuntu 15.10 我尝试 运行 Vagrant Ansible.
在开始之前，我想说我对服务器管理一无所知，尤其是 Ansible。
我之所以要 运行 我的系统，是因为我已经开始处理一个需要此安装的项目。
毕竟，我遇到的问题是，在配置 Vagrant 时，我收到以下消息
<aaa.dev> ESTABLISH CONNECTION FOR USER: vagrant
<aaa.dev> REMOTE_MODULE setup
<aaa.dev> EXEC ssh -C -tt -vvv -o UserKnownHostsFile=/dev/null -o IdentitiesOnly=yes -o IdentityFile=/media/merianos/Large Internal/Vagrant/ansible-project/.vagrant/machines/default/virtualbox/private_key -o ForwardAgent=yes -o ControlMaster=auto -o ControlPersist=60s -o ControlPath="/home/merianos/.ansible/cp/%h-%r" -o StrictHostKeyChecking=no -o KbdInteractiveAuthentication=no -o PreferredAuthentications=gssapi-with-mic,gssapi-keyex,hostbased,publickey -o PasswordAuthentication=no -o User=vagrant -o ConnectTimeout=30 aaa.dev /bin/sh -c 'mkdir -p $HOME/.ansible/tmp/ansible-tmp-1446622406.54-199921739516776 && chmod a+rx $HOME/.ansible/tmp/ansible-tmp-1446622406.54-199921739516776 && echo $HOME/.ansible/tmp/ansible-tmp-1446622406.54-199921739516776'
fatal: [aaa.dev] => SSH Error: ControlPath too long
It is sometimes useful to re-run the command using -vvvv, which prints SSH debug output to help diagnose the issue.
那么，是否可以帮我解决这个问题？
只是说我已经尝试了这篇文章：https://github.com/ansible/ansible/issues/11536 并且我将 ansible.cfg 中的 control_path 更改为 control_path = %(directory)s/%%h-%%r 但仍然无法正常工作。
注意 我的安装路径包含一个 space 我无法将其删除，因为 运行 在同一个硬盘上安装了许多其他项目并且所有项目的配置都将是巨大的。我不知道 space 是否是问题所在，但我只是说一下。
更新#1
我改变之前的结果：
<aaa.dev> ESTABLISH CONNECTION FOR USER: vagrant
<aaa.dev> REMOTE_MODULE setup
<aaa.dev> EXEC ssh -C -tt -vvv -o UserKnownHostsFile=/dev/null -o IdentitiesOnly=yes -o IdentityFile=/media/merianos/Large Internal/Vagrant/ansible-project/.vagrant/machines/default/virtualbox/private_key -o ForwardAgent=yes -o ControlMaster=auto -o ControlPersist=60s -o ControlPath="/home/merianos/.ansible/cp/ansible-ssh-%h-%p-%r" -o StrictHostKeyChecking=no -o KbdInteractiveAuthentication=no -o PreferredAuthentications=gssapi-with-mic,gssapi-keyex,hostbased,publickey -o PasswordAuthentication=no -o User=vagrant -o ConnectTimeout=30 aaa.dev /bin/sh -c 'mkdir -p $HOME/.ansible/tmp/ansible-tmp-1446628138.53-155680153347939 && chmod a+rx $HOME/.ansible/tmp/ansible-tmp-1446628138.53-155680153347939 && echo $HOME/.ansible/tmp/ansible-tmp-1446628138.53-155680153347939'
fatal: [aaa.dev] => SSH Error: ControlPath too long
It is sometimes useful to re-run the command using -vvvv, which prints SSH debug output to help diagnose the issue.
control_path = %(directory)s/%%h-%%r 的结果：
<aaa.dev> ESTABLISH CONNECTION FOR USER: vagrant
<aaa.dev> REMOTE_MODULE setup
<aaa.dev> EXEC ssh -C -tt -vvv -o UserKnownHostsFile=/dev/null -o IdentitiesOnly=yes -o IdentityFile=/media/merianos/Large Internal/Vagrant/ansible-project/.vagrant/machines/default/virtualbox/private_key -o ForwardAgent=yes -o ControlMaster=auto -o ControlPersist=60s -o ControlPath="/home/merianos/.ansible/cp/%h-%r" -o StrictHostKeyChecking=no -o KbdInteractiveAuthentication=no -o PreferredAuthentications=gssapi-with-mic,gssapi-keyex,hostbased,publickey -o PasswordAuthentication=no -o User=vagrant -o ConnectTimeout=30 aaa.dev /bin/sh -c 'mkdir -p $HOME/.ansible/tmp/ansible-tmp-1446628320.4-231606404275563 && chmod a+rx $HOME/.ansible/tmp/ansible-tmp-1446628320.4-231606404275563 && echo $HOME/.ansible/tmp/ansible-tmp-1446628320.4-231606404275563'
fatal: [aaa.dev] => SSH Error: ControlPath too long
It is sometimes useful to re-run the command using -vvvv, which prints SSH debug output to help diagnose the issue.
更新#2
设置 ssh_args = -o ControlMaster=off 后得到以下结果：
<aaa.dev> ESTABLISH CONNECTION FOR USER: vagrant
<aaa.dev> REMOTE_MODULE setup
<aaa.dev> EXEC ssh -C -tt -vvv -o UserKnownHostsFile=/dev/null -o IdentitiesOnly=yes -o IdentityFile=/media/merianos/Large Internal/Vagrant/ansible-project/.vagrant/machines/default/virtualbox/private_key -o ForwardAgent=yes -o ControlMaster=auto -o ControlPersist=60s -o ControlPath="/home/merianos/.ansible/cp/ansible-ssh-%h-%p-%r" -o StrictHostKeyChecking=no -o KbdInteractiveAuthentication=no -o PreferredAuthentications=gssapi-with-mic,gssapi-keyex,hostbased,publickey -o PasswordAuthentication=no -o User=vagrant -o ConnectTimeout=30 aaa.dev /bin/sh -c 'mkdir -p $HOME/.ansible/tmp/ansible-tmp-1446628489.4-10074395967553 && chmod a+rx $HOME/.ansible/tmp/ansible-tmp-1446628489.4-10074395967553 && echo $HOME/.ansible/tmp/ansible-tmp-1446628489.4-10074395967553'
fatal: [aaa.dev] => SSH Error: ControlPath too long
It is sometimes useful to re-run the command using -vvvv, which prints SSH debug output to help diagnose the issue.
总的来说，对于我所做的每一次修改，错误消息似乎都是一样的，也许是从其他级别发生的配置，而不是 ansible.cfg。
不幸的是，我不知道在哪里可以找到那个位置:(
我在中描述了问题。
您需要将其更改为更短的名称（如果您的主机名很长）。对于测试用例，您可以只尝试 ./master，但对于实际用例，您应该至少使用 ./s/%%h-%%r.
Ansible 中 documentation for OpenSSH specific settings 的第一句话说：
Under the [ssh_connection] header, the following settings are tunable for SSH connections.
所以你需要将ssh_args变量放在ansible.cfg的[ssh_connection]部分，例如：
[defaults]
timeout = 600
[ssh_connection]
ssh_args = -o ControlMaster=off
事实上，用空值覆盖 ssh_args 会禁用 Ansible 中 ControlMaster/ControlPersistent/ControlPath 的默认值，因此它应该只是：
[ssh_connection]
ssh_args =
我 运行 一台计算机 Ubuntu 15.10 我尝试 运行 Vagrant Ansible.
在开始之前，我想说我对服务器管理一无所知，尤其是 Ansible。
我之所以要 运行 我的系统，是因为我已经开始处理一个需要此安装的项目。
毕竟，我遇到的问题是，在配置 Vagrant 时，我收到以下消息
<aaa.dev> ESTABLISH CONNECTION FOR USER: vagrant
<aaa.dev> REMOTE_MODULE setup
<aaa.dev> EXEC ssh -C -tt -vvv -o UserKnownHostsFile=/dev/null -o IdentitiesOnly=yes -o IdentityFile=/media/merianos/Large Internal/Vagrant/ansible-project/.vagrant/machines/default/virtualbox/private_key -o ForwardAgent=yes -o ControlMaster=auto -o ControlPersist=60s -o ControlPath="/home/merianos/.ansible/cp/%h-%r" -o StrictHostKeyChecking=no -o KbdInteractiveAuthentication=no -o PreferredAuthentications=gssapi-with-mic,gssapi-keyex,hostbased,publickey -o PasswordAuthentication=no -o User=vagrant -o ConnectTimeout=30 aaa.dev /bin/sh -c 'mkdir -p $HOME/.ansible/tmp/ansible-tmp-1446622406.54-199921739516776 && chmod a+rx $HOME/.ansible/tmp/ansible-tmp-1446622406.54-199921739516776 && echo $HOME/.ansible/tmp/ansible-tmp-1446622406.54-199921739516776'
fatal: [aaa.dev] => SSH Error: ControlPath too long
It is sometimes useful to re-run the command using -vvvv, which prints SSH debug output to help diagnose the issue.
那么，是否可以帮我解决这个问题？
只是说我已经尝试了这篇文章：https://github.com/ansible/ansible/issues/11536 并且我将 ansible.cfg 中的 control_path 更改为 control_path = %(directory)s/%%h-%%r 但仍然无法正常工作。
注意 我的安装路径包含一个 space 我无法将其删除，因为 运行 在同一个硬盘上安装了许多其他项目并且所有项目的配置都将是巨大的。我不知道 space 是否是问题所在，但我只是说一下。
更新#1
我改变之前的结果：
<aaa.dev> ESTABLISH CONNECTION FOR USER: vagrant
<aaa.dev> REMOTE_MODULE setup
<aaa.dev> EXEC ssh -C -tt -vvv -o UserKnownHostsFile=/dev/null -o IdentitiesOnly=yes -o IdentityFile=/media/merianos/Large Internal/Vagrant/ansible-project/.vagrant/machines/default/virtualbox/private_key -o ForwardAgent=yes -o ControlMaster=auto -o ControlPersist=60s -o ControlPath="/home/merianos/.ansible/cp/ansible-ssh-%h-%p-%r" -o StrictHostKeyChecking=no -o KbdInteractiveAuthentication=no -o PreferredAuthentications=gssapi-with-mic,gssapi-keyex,hostbased,publickey -o PasswordAuthentication=no -o User=vagrant -o ConnectTimeout=30 aaa.dev /bin/sh -c 'mkdir -p $HOME/.ansible/tmp/ansible-tmp-1446628138.53-155680153347939 && chmod a+rx $HOME/.ansible/tmp/ansible-tmp-1446628138.53-155680153347939 && echo $HOME/.ansible/tmp/ansible-tmp-1446628138.53-155680153347939'
fatal: [aaa.dev] => SSH Error: ControlPath too long
It is sometimes useful to re-run the command using -vvvv, which prints SSH debug output to help diagnose the issue.
control_path = %(directory)s/%%h-%%r 的结果：
<aaa.dev> ESTABLISH CONNECTION FOR USER: vagrant
<aaa.dev> REMOTE_MODULE setup
<aaa.dev> EXEC ssh -C -tt -vvv -o UserKnownHostsFile=/dev/null -o IdentitiesOnly=yes -o IdentityFile=/media/merianos/Large Internal/Vagrant/ansible-project/.vagrant/machines/default/virtualbox/private_key -o ForwardAgent=yes -o ControlMaster=auto -o ControlPersist=60s -o ControlPath="/home/merianos/.ansible/cp/%h-%r" -o StrictHostKeyChecking=no -o KbdInteractiveAuthentication=no -o PreferredAuthentications=gssapi-with-mic,gssapi-keyex,hostbased,publickey -o PasswordAuthentication=no -o User=vagrant -o ConnectTimeout=30 aaa.dev /bin/sh -c 'mkdir -p $HOME/.ansible/tmp/ansible-tmp-1446628320.4-231606404275563 && chmod a+rx $HOME/.ansible/tmp/ansible-tmp-1446628320.4-231606404275563 && echo $HOME/.ansible/tmp/ansible-tmp-1446628320.4-231606404275563'
fatal: [aaa.dev] => SSH Error: ControlPath too long
It is sometimes useful to re-run the command using -vvvv, which prints SSH debug output to help diagnose the issue.
更新#2
设置 ssh_args = -o ControlMaster=off 后得到以下结果：
<aaa.dev> ESTABLISH CONNECTION FOR USER: vagrant
<aaa.dev> REMOTE_MODULE setup
<aaa.dev> EXEC ssh -C -tt -vvv -o UserKnownHostsFile=/dev/null -o IdentitiesOnly=yes -o IdentityFile=/media/merianos/Large Internal/Vagrant/ansible-project/.vagrant/machines/default/virtualbox/private_key -o ForwardAgent=yes -o ControlMaster=auto -o ControlPersist=60s -o ControlPath="/home/merianos/.ansible/cp/ansible-ssh-%h-%p-%r" -o StrictHostKeyChecking=no -o KbdInteractiveAuthentication=no -o PreferredAuthentications=gssapi-with-mic,gssapi-keyex,hostbased,publickey -o PasswordAuthentication=no -o User=vagrant -o ConnectTimeout=30 aaa.dev /bin/sh -c 'mkdir -p $HOME/.ansible/tmp/ansible-tmp-1446628489.4-10074395967553 && chmod a+rx $HOME/.ansible/tmp/ansible-tmp-1446628489.4-10074395967553 && echo $HOME/.ansible/tmp/ansible-tmp-1446628489.4-10074395967553'
fatal: [aaa.dev] => SSH Error: ControlPath too long
It is sometimes useful to re-run the command using -vvvv, which prints SSH debug output to help diagnose the issue.
总的来说，对于我所做的每一次修改，错误消息似乎都是一样的，也许是从其他级别发生的配置，而不是 ansible.cfg。
不幸的是，我不知道在哪里可以找到那个位置:(
我在
您需要将其更改为更短的名称（如果您的主机名很长）。对于测试用例，您可以只尝试 ./master，但对于实际用例，您应该至少使用 ./s/%%h-%%r.
Ansible 中 documentation for OpenSSH specific settings 的第一句话说：
Under the [ssh_connection] header, the following settings are tunable for SSH connections.
所以你需要将ssh_args变量放在ansible.cfg的[ssh_connection]部分，例如：
[defaults]
timeout = 600
[ssh_connection]
ssh_args = -o ControlMaster=off
事实上，用空值覆盖 ssh_args 会禁用 Ansible 中 ControlMaster/ControlPersistent/ControlPath 的默认值，因此它应该只是：
[ssh_connection]
ssh_args =