UbuntuHelp:UEC/SSHKeyAuthSetup
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Wikibot（讨论 | 贡献）2010年5月20日 (四) 00:39的版本 （以内容'{{From|https://help.ubuntu.com/community/UEC/SSHKeyAuthSetup}} {{Languages|UbuntuHelp:UEC/SSHKeyAuthSetup}} An essential step is to enable password less authentication for …'创建新页面）
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An essential step is to enable password less authentication for the eucalyptus user on all the controllers. Repeat the following operation for each walrus (WS3) and cluster (CC) controller servers:
- On the target (CC or WS3) Controller, temporarily set a password for the eucalyptus user:
sudo passwd eucalyptus
- Then, on the Cloud Controller (CLC):
sudo -u eucalyptus ssh-copy-id -i ~eucalyptus/.ssh/id_rsa.pub eucalyptus@<IP_OF_TARGET>
- You can now remove the password of the eucalyptus account on the target:
sudo passwd -d eucalyptus
