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| {{header|infra}} | | {{header|infra}} |
| {{shortcut|ISOP:SSHACCESS}} | | {{shortcut|ISOP:SSHACCESS}} |
| | This SOP has moved to the fedora Infrastructure SOP git repo. Please see the current document at: https://infrastructure.fedoraproject.org/infra/docs/docs/sysadmin-guide/sops/sshaccess.rst |
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| == Contact Information ==
| | For changes, questions or comments, please contact anyone in the Fedora Infrastructure team. |
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| Owner: sysadmin-main
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| Contact: #fedora-admin or admin@fedoraproject.org
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| Location: All fedora machines
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| Servers: All fedora machines
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| Purpose: Access via ssh to Fedora project machines.
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| === Introduction ===
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| This page will contain some useful instructions about how you can safely login into Fedora internal machines successfully using a PubAuthKey authentication. As of 2011-05-27, all machines require a SSH key to access. Password authentication will no longer work. Note that this SOP has nothing
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| to do with actually gaining access to specific machines. For that you MUST be in the correct group for shell access to that machine. This SOP
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| simply describes the process once you do have valid and appropriate shell access to a machine.
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| === Steps to reproduce ===
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| '''First of all: (on your local machine)'''
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| <pre>
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| cd /home/user/.ssh
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| touch config && nano config
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| </pre>
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| '''Note:''' You'll need to create an entry for every internal machine you plan to log in to, or create wildcard entries.
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| '''Note2:''' This example is valid only if you are trying to login into puppet01 to commit your changes to Infrastructure's Puppet tree. (see Note1)
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| '''then,''' edit it as it follows:
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| <pre>
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| Host puppet01 puppet1 puppet01.fedoraproject.org
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| Hostname %h (or if it doesn't resolve, go ahead to the troubleshooting section)
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| User FASUID (you don't need this if your local UID and your FAS one correspond)
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| ProxyCommand ssh -q FASUID@bastion.fedoraproject.org /usr/bin/nc %h 22
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| </pre>
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| === Troubleshooting: ===
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| * 'nc: getaddrinfo: Name or service not known', replace '''Hostname %h''' with '''Hostname 10.5.126.23''' (this is puppet's IP, so it will be different by machine to machine)
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| * if your local UID is different from the one registered in FAS, please remember to set up a '''User''' variable (like above) where you specify your FAS UID. If that's missing SSH will try to login by using your local UID, thus it will fail.
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| [[Category:Infrastructure SOPs]] | | [[Category:Infrastructure SOPs]] |
