Question

我正在尝试从我的ios应用项目连接到Google云实例。但我坚持连接到谷歌云。看过这个教程但是已经过时了。 https://www.youtube.com/watch?v=gxZvofAvgHQ&t=179s

以下是我将在我的应用中使用的代码

Alamofire.request("http://external_ip:80/test.php", method: .post, parameters: ["test": String(1)]).responseString { (response) in
    switch response.result {
    case .success(let data):
        print(response.result)
    case .failure(let error):
        print(error)
    }
}

尝试连接到Google云端的步骤。

使用safari连接https://external_ip:80

Failed to open page

gcloud beta compute firewall-rules list

NAME NETWORK DIRECTION PRIORITY ALLOW DENY default-allow-http default INGRESS 1000 tcp:80 default-allow-https default INGRESS 1000 tcp:443 default-allow-icmp default INGRESS 65534 icmp default-allow-internal default INGRESS 65534 tcp:0-65535,udp:065535,icmp default-allow-rdp default INGRESS 65534 tcp:3389 default-allow-ssh default INGRESS 65534 tcp:22 rule-allow-tcp-80 default INGRESS 1000 tcp:80

gcloud compute instances list

NAME ZONE MACHINE_TYPE PREEMPTIBLE INTERNAL_IP EXTERNAL_IP STATUS outbuy asia-east1-a f1-micro internal_ip external_ip RUNNING

gcloud compute ssh <my_pj>然后sudo nc -l -vv -p 80

nc：listen：地址已在使用中

在此Can't connect to port 80 on Google Cloud Compute instance despite firewall rule

添加了这个

// On your workstation:
SUBNETWORK_URI=$(gcloud compute instances describe ${COS_INSTANCE_NAME} | grep -w 'subnetwork:' | awk '{ print $2 }')
SUBNET_PREFIX=$(gcloud compute networks subnets describe ${SUBNETWORK_URI} | grep -w 'ipCidrRange:' | awk '{ print $2 }')
// On your Container-Optimized OS instance:
sudo iptables -w -A INPUT -p tcp -s ${SUBNET_PREFIX} -j ACCEPT
sudo iptables -w -A INPUT -p udp -s ${SUBNET_PREFIX} -j ACCEPT

并且

// Add a new tag based firewall rule to allow ingress tcp:80
gcloud compute firewall-rules create rule-allow-tcp-80 --source-ranges 0.0.0.0/0 --target-tags allow-tcp-80 --allow tcp:80
// Add the allow-tcp-80 target tag to the VM ssrf3
gcloud compute instances add-tags ssrf3 --tags allow-tcp-80

仍然没有变化。

有什么建议吗？

连接谷歌云实例失败

0 个答案: