摘要:
client 端:
# cd /root
# vi buile_rsync.sh
###################################
#!/bin/bash
HOSTNAME_LONG=`/bin/hostname`
HOSTNAME_SHORT="${HOSTNAME_LONG%%.*}"
echo "Create '${HOSTNAME_SHORT}' public key"
mkdir -p /root/rsync
ssh-keygen -t dsa -b 2048 -f /root/rsync/${HOSTNAME_SHORT}-rsync-key
scp /root/rsync/${HOSTNAME_SHORT}-rsync-key.pub root@服务端IP:/root/.ssh/
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