Shulou(Shulou.com)06/03 Report--

1. Pssh installation

After yum-y install epel-releaseyum-y install pssh is installed, there is the following command: pssh ssh executes the command pscp.pssh copy to remote pslurp pull to synchronize from the remote pnuke kill remote process prsync

2. Ssh secret-free configuration

Yum-y install expect ssh-keygen-t rsa-f ~ / .ssh/id_rsa-N ""-Q cat > / tmp/sshkey.sh for ip in {192.168.56.13192.168.56.14192.168.56.15192.168.56.16} doexpect

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