我收到了许多奇怪的请求,它们的req.headers.host值不在我的域中。
var mc_domain = "mysubdomain.mydomain.com:8888";
var server = require('http').createServer(function (req, res) {
if (req.headers.host !== my_domain) {
console.log("not the host you are looking for " + req.headers.host);
[TencentCloudSDKException] code:ClientNetworkError message:HTTPSConnectionPool(host='cvm.tencentcloudapi.com', port=443): Max retries exceeded with url: / (Caused by NewConnectionError('<urllib3.connection.HTTPSConnection object at 0x7f1580fd0588>: Failed to establish a new connect
QQ截图20200828145939.png
Freehosting.com给我发来的电子邮件是这样的:
Dear****,
PLEASE READ THIS EMAIL IN FULL AND SAVE IT FOR YOUR RECORDS
Your hosting account has now been setup and this email contains all the information you will need in order to begin using your account.
If you have requested a domain name duri
(这里的初学者:)
我已经在我公司的本地网络上建立了一个Gitlab实例。它托管在一个码头容器中,运行在一个专用服务器上,其主机名为“devserver”,这个Gitlab实例可以通过“https://mycompanygit”访问,因为网络DNS被设置为将mycompanygit重定向到devserver的本地ip。在devserver上,还有另一个正在运行的容器,一个nginx反向代理,它将mycompanygit的http和https请求重定向到gitlab容器。现在我想添加第三个容器,一个Gitlab-runner实例。因此,我运行以下命令,从这里获取。
docker run --rm
我在Digital Ocean上的邮件服务器有问题。我的邮件服务器使用的是“mail in a box”应用程序。每次,当我尝试发送邮件到例如: some@gmail.com时,我都得到了相同的响应:
Undelivered Mail Returned to Sender
From
MAILER-DAEMON@mail.sporta.io
This is the mail system at host mail.sporta.io.
I'm sorry to have to inform you that your message could not
be delivered t
当我看到53号线路的记录时。就像有数据一样。但我不知道怎么读。据我所知,A记录表示域名的IPv4地址。但123xyz.cloudfront.net.在这一记录中得到了代表。这是什么?
Record name Type Routing policy Differentiator Value/Route traffic to
beta.test.example.com A Simple - 123xyz.cloudfront.net.
beta.test.example.com AAAA Simple