sync--/back/ssh_copy_id.sh

#!/bin/bash
# 批量复制ssh公钥

IPS=(
    192.168.10.183
    192.168.10.190
    192.168.10.89
    192.168.10.212
)

for ip in "${IPS[@]}"; do
    echo "Checking connectivity to $ip"
    if ! ping -c 1 -W 1 $ip &>/dev/null; then
        echo "$ip is unreachable, skipping..."
        continue
    fi

    echo "Copying SSH key to $ip"
    if ! sshpass -p 123456 ssh-copy-id -o StrictHostKeyChecking=no root@$ip 2>/dev/null; then
        echo "Failed to copy key to $ip"
    fi
done