Ansible:SSH错误:ControlPath太长 [英] Ansible : SSH Error: ControlPath too long
问题描述
我用Ubuntu 15.10运行计算机，然后尝试用Ansible运行Vagrant.
在开始之前，我想说我对服务器管理(尤其是Ansible)一无所知.
之所以要以这种方式运行系统，是因为我已经开始处理需要此安装的项目.
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，可以帮助我解决这个问题吗?
只需说说我已经尝试过这篇文章: https://github.com/ansible/ansible/issues/11536 ，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我无法删除的空间，因为它在同一HDD上运行许多其他项目，并且所有项目的配置都非常庞大.我不知道这是否是问题所在，但我只想说一下.
更新#1
更改任何内容之前的结果:
<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.
使用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，我得到以下结果:
<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.
通常，对于我所做的每个修改，错误消息似乎都是相同的，并且它的配置可能发生在其他级别，但不是ansible.cfg.
不幸的是，我不知道在哪里可以找到该位置:(
我在类似问题中描述了该问题./p>
您需要将其更改为较短的名称(如果主机名较长).对于测试用例，您可以只尝试./master，但是对于实际用例，则至少应使用./s/%%h-%%r.
I run a computer with Ubuntu 15.10 and I try to run Vagrant with Ansible.
Before start, I like to say that I don't have any idea about server management and especialy the Ansible.
The reason I am going to run my system this way, is because I have start working on a project that requires this installation.
After all, the problem I have is that while provisioning the Vagrant I get the following message
<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.
So, is it posible to help me someone with this issue ?
Just to say that I have try this article : https://github.com/ansible/ansible/issues/11536 and I changed the control_path in my ansible.cfg to control_path = %(directory)s/%%h-%%r but still not working.
Note My installation path contains a space that I can't remove it because are running many other projects on the same HDD and the configuration will be huge for all the projects. I don't know if that space is the problem, but just I say about it.
UPDATE #1
Result before I change anything:
<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.
Result with control_path = %(directory)s/%%h-%%r :
<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.
UPDATE #2
After I set the ssh_args = -o ControlMaster=off I get the following result:
<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.
In general for each modification I did, the error message seems to be the same, and maybe the configuration it happens from some other level, but not the ansible.cfg.
Unfortunatelly I don't know where to find that location :(
I described the problem in similar question.
You need to change it to something shorter (if you have long hostname). For test case you can try just ./master, but for real use case, you should use at least ./s/%%h-%%r.
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