Three possible solutions, in order of preference: Find a different DNS provider, that will allow you to put an MX on a subdomain. Note that this does not necessarily require you to change registrars. Use your base domain with mailgun, perhaps utilizing their forwarding feature to send incoming mails to whoever hosts your mailboxes. Use … Read more
Check what networks are available on your host with the below command: docker network ls then pick one that you know is working, the host one could be a good candidate. Now assuming you are in the directory where it is available your Dokerfile, build your image appending the flag –networks and change the <image-name> … Read more
To get the current domain of the system on which your progam is running you can use System.DirectoryServices.ActiveDirectory.Domain. Domain domain = Domain.GetComputerDomain(); Console.WriteLine( domain.Name );
I contacted the heroku support, my problem was fixed. 1, set your CNAME correctly(I used the namecheap domains) 2, after that, check that the heroku DNS target is the same as the namecheap host value. 3, restart the ACM (ssl) 4, you need to wait for several minutes to check the website.
No. You will only get a security error if the embedding site uses SSL, but the iFramed one does not. Whether the sites use different certificates or not, that does not matter. No. (Isn’t this the same question as #1?) Summary Having different certificates between the main page and iframed pages is not a problem. … Read more
Your system uses resolvconf, so the resolv.conf file is replaced by a symbolic link to /etc/resolvconf/run/resolv.conf and resolvconf dynamically generated the file. That’s why DO NOT EDIT THIS FILE BY HAND — YOUR CHANGES WILL BE OVERWRITTEN To properly update the information in the file, you can put the dns-* parameters in /etc/network/interfaces e.g. auto … Read more
requests uses urllib3, which ultimately uses httplib.HTTPConnection as well, so the techniques from https://stackoverflow.com/questions/4623090/python-set-custom-dns-server-for-urllib-requests (now deleted, it merely linked to Tell urllib2 to use custom DNS) still apply, to a certain extent. The urllib3.connection module subclasses httplib.HTTPConnection under the same name, having replaced the .connect() method with one that calls self._new_conn. In turn, this delegates … Read more
mDNSResponder (multicast DNS daemon) SIGINFO signal can dump a snapshot summary of the internal state to /var/log/system.log, including the cache details. To do this: Keep system log opened in one terminal: tail -f /private/var/log/system.log Send a SIGINFO signal to mDNSResponder from another terminal: sudo killall -INFO mDNSResponder Then check the logs in first terminal, you … Read more