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== Replacing Key == | == Replacing Key == | ||
If you install a new server or change a host key. use ssh-keyscan. | If you install a new server or change a host key. use ssh-keyscan. Remember to include both the short hostname *AND* the ip address. | ||
<pre> | <pre> | ||
[mmcgrath@puppet1 .ssh]$ ssh-keyscan -t rsa app1 | [mmcgrath@puppet1 .ssh]$ ssh-keyscan -t rsa app1,10.8.34.59 | ||
# app1 SSH-2.0-OpenSSH_4.3 | # app1 SSH-2.0-OpenSSH_4.3 | ||
app1 ssh-rsa AAAAB3NzaC1yc2EAAAABIwAAAQEAtabx7H5RFxs/O2WPd0Hh9V302mKPXEF1N+FifLZj3WIbm757Lh6sUZpzBAQqi+MaOtXnFFs6TDemblPRNPNTcXBNtlVM/EBd80axN69qHHxvUBuozE5Rzpo1oSFwVzL/Y0lAsyzC81xEftXo+S/at+vGXpntnt5p/LtmpqVr/7kxjRZLhOqtxiPg0M0mmCu68DVMxWhlYjQDGyVNW1GrzaqBUWx3AdbJQsJpFK/bmybDD2bxnjWXJdtgelZaanpoauPlbad5ORsXZSNHSxzcS0INFJC2xxrXpvT8H84T11659pQUAkic3S4LmscjeVc5m7XEFNIhwAUJVq9uhdtYAQ== | app1,10.8.34.59 ssh-rsa AAAAB3NzaC1yc2EAAAABIwAAAQEAtabx7H5RFxs/O2WPd0Hh9V302mKPXEF1N+FifLZj3WIbm757Lh6sUZpzBAQqi+MaOtXnFFs6TDemblPRNPNTcXBNtlVM/EBd80axN69qHHxvUBuozE5Rzpo1oSFwVzL/Y0lAsyzC81xEftXo+S/at+vGXpntnt5p/LtmpqVr/7kxjRZLhOqtxiPg0M0mmCu68DVMxWhlYjQDGyVNW1GrzaqBUWx3AdbJQsJpFK/bmybDD2bxnjWXJdtgelZaanpoauPlbad5ORsXZSNHSxzcS0INFJC2xxrXpvT8H84T11659pQUAkic3S4LmscjeVc5m7XEFNIhwAUJVq9uhdtYAQ== | ||
</pre> | </pre> | ||
Revision as of 21:14, 10 December 2008
ssh_host_keys - SOP
Contact Information
Owner: Fedora Infrastructure Team
Contact: #fedora-admin, sysadmin group
Location: all
Servers: all
Purpose: Provides Known Hosts file that is globally deployed.
Replacing Key
If you install a new server or change a host key. use ssh-keyscan. Remember to include both the short hostname *AND* the ip address.
[mmcgrath@puppet1 .ssh]$ ssh-keyscan -t rsa app1,10.8.34.59 # app1 SSH-2.0-OpenSSH_4.3 app1,10.8.34.59 ssh-rsa AAAAB3NzaC1yc2EAAAABIwAAAQEAtabx7H5RFxs/O2WPd0Hh9V302mKPXEF1N+FifLZj3WIbm757Lh6sUZpzBAQqi+MaOtXnFFs6TDemblPRNPNTcXBNtlVM/EBd80axN69qHHxvUBuozE5Rzpo1oSFwVzL/Y0lAsyzC81xEftXo+S/at+vGXpntnt5p/LtmpqVr/7kxjRZLhOqtxiPg0M0mmCu68DVMxWhlYjQDGyVNW1GrzaqBUWx3AdbJQsJpFK/bmybDD2bxnjWXJdtgelZaanpoauPlbad5ORsXZSNHSxzcS0INFJC2xxrXpvT8H84T11659pQUAkic3S4LmscjeVc5m7XEFNIhwAUJVq9uhdtYAQ==
Copy the non-commented line and place it in the puppet repo under:
puppet/modules/ssh/files/ssh_known_hosts
Please put them in alphabetical order.