小懶蟲的blog~
Monday, March 24, 2014
host-based SSH host keys in cluster
之前一般的作法, 是把root從master已經連線到每台nodes的:
/root/.ssh/known_hosts
複製到/etc/skel/.ssh, 這樣新建出來的帳號就會自動有這個known_hosts檔案
只要加上.ssh/authorized_keys就可以免密碼連線.
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