The first time you connect to a host, the system asks if you want to keep a copy of the remote hosts public key in your 'known hosts' file (see Listing 5).
您第一次连接到主机时，系统会询问您是否需要将远程主机公钥的副本保存在“已知主机”文件中(请参见清单5)。
The previous command copies the local file /etc/hosts to /tmp/hosts on each machine listed in servers.txt.
前面的命令把本地文件 /etc/hosts 复制到 servers.txt中列出的每台计算机上的 /tmp/hosts。
Known hosts file (optional field) : The file that contains a list of known hosts.
Knownhosts file (optionalfield)：包含已知主机列表的文件。
Unlike DSH, the hosts are always named via a manifest, a file where each line takes the form host [: port] [user]. Here's how to run uptime across a swath of hosts with parallel-ssh.
与dsh不同，pssh总是通过清单文件指定主机，其中的每行采用host [：port] [user]形式。
Unlike DSH, the hosts are always named via a manifest, a file where each line takes the form host [: port] [user]. Here's how to run uptime across a swath of hosts with parallel-ssh.
与dsh不同，pssh总是通过清单文件指定主机，其中的每行采用host [：port] [user]形式。
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