On Jo, 18 feb 21, 08:15:39, Dan Ritter wrote: > Richard Hector wrote: > > On 18/02/21 5:22 am, Greg Wooledge wrote: > > > On Thu, Feb 18, 2021 at 12:06:37AM +0800, Kevin Shell wrote: > > > > You could stop one and start the other, > > > > there's no resources or port conflict. > > > > I want to just keep both, not run them at the same time. > > > > > > Again, as stated at the start of this fiasco of a thread, Debian policy > > > says that all daemons must be started up by default. > > > > It is possible to install both nginx and apache2 at the same time. Both > > presumably try to get port 80? Not sure how that resolves; I don't have a > > machine I want to try it on at the moment. > > The order of events is: > > - install one. Change the listening port to something other than > 80. > > - install the next. > > Web servers are built to interoperate with each other; it is not > ridiculous to have a dozen web servers on a machine each > listening to different ports, or listening on sockets and being > proxied by a different web server. It seems to me the important difference is that it is comparatively easy and common to interact with a webserver on a non-standard port, whereas running a SMTP server on a non-standard port might be useful only in very specific corner cases. Kind regards, Andrei -- http://wiki.debian.org/FAQsFromDebianUser
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