您可通过S3斗政策来做到这一点。这是在您的存储桶中的“权限”标签下。下面列出了我的存储桶政策。
这桶政策更新的CloudFlare的最新的IP地址(包括IPv6),也拒绝所有访问不是来自CloudFlare的IP地址开箱。
{
"Id": "Policy1517260196123",
"Version": "2012-10-17",
"Statement": [
{
"Sid": "A string ID here",
"Action": "s3:*",
"Effect": "Deny",
"Resource": "arn:aws:s3:::yourbucket.example.com/*",
"Condition": {
"NotIpAddress": {
"aws:SourceIp": [
"103.21.244.0/22",
"103.22.200.0/22",
"103.31.4.0/22",
"104.16.0.0/12",
"108.162.192.0/18",
"131.0.72.0/22",
"141.101.64.0/18",
"162.158.0.0/15",
"172.64.0.0/13",
"173.245.48.0/20",
"188.114.96.0/20",
"190.93.240.0/20",
"197.234.240.0/22",
"198.41.128.0/17",
"2400:cb00::/32",
"2405:8100::/32",
"2405:b500::/32",
"2606:4700::/32",
"2803:f800::/32",
"2c0f:f248::/32",
"2a06:98c0::/29"
]
}
},
"Principal": {
"AWS": "*"
}
}
]
}
澄清:你是不是想“保护”你的内容,你只是想要的内容只能用域名上CloudFlare的配置......正确的可访问? –