R: Re: can' connect to localhost - users - Fedora Mailing-Lists

Wednesday, 6 June 2018

Rick check my previous message as i can't connect by telnet as you suggest. I can
print to my remote printer anyway. It seems that i cannot connect to my local cups
service, and on this machine i have no loal printer conected. I am lost but now here it is
sleeping  time 😃

Inviato da smartphone Samsung Galaxy.
-------- Messaggio originale --------Da: Rick Stevens <ricks(a)alldigital.com&gt; Data:
07/06/18  00:38  (GMT+01:00) A: users(a)lists.fedoraproject.org Oggetto: Re: can'
connect to localhost 
On 06/06/2018 03:05 PM, Antonio M wrote:
...
 systemctl status cups.service
 ● cups.service - CUPS Scheduler
    Loaded: loaded (/usr/lib/systemd/system/cups.service; enabled; vendor
 preset>
    Active: active (running) since Wed 2018-06-06 23:29:07 CEST; 35min ago
      Docs: man:cupsd(8)
  Main PID: 891 (cupsd)
    Status: "Scheduler is running..."
     Tasks: 2 (limit: 4296)
    Memory: 16.2M
    CGroup: /system.slice/cups.service
            ├─ 891 /usr/sbin/cupsd -l
            └─2479 /usr/lib/cups/notifier/dbus dbus://

 giu 07 00:04:52 fujitsu cupsd[891]: Expiring subscriptions...
 giu 07 00:04:53 fujitsu cupsd[891]: Expiring subscriptions...
 giu 07 00:04:54 fujitsu cupsd[891]: Expiring subscriptions...
 giu 07 00:04:55 fujitsu cupsd[891]: Expiring subscriptions...
 giu 07 00:04:56 fujitsu cupsd[891]: Expiring subscriptions...
 giu 07 00:04:57 fujitsu cupsd[891]: Expiring subscriptions...
 giu 07 00:04:58 fujitsu cupsd[891]: Expiring subscriptions...
 giu 07 00:04:59 fujitsu cupsd[891]: Expiring subscriptions...
 giu 07 00:05:00 fujitsu cupsd[891]: Expiring subscriptions...
 giu 07 00:05:01 fujitsu cupsd[891]: Expiring subscriptions... 
Ok, fine, then test cups by doing

	$ telnet localhost 631

If you get a connection, then CUPS is listening on the 127.0.0.1
address (localhost):

	[rick@prophead ~]$ telnet localhost 631
	Trying ::1...
	Connected to localhost.
	Escape character is '^]'.
	^] (that's CTRL-right-square-bracket or "CTRL-]")
	telnet> quit
	Connection closed.

If that works, then CUPS is running. If you've got a local printer on
that machine and you're trying to share it, make SURE you tell CUPS that
and you'll have to open the firewall port for ipp so other machines can
see it.
----------------------------------------------------------------------
- Rick Stevens, Systems Engineer, AllDigital    ricks(a)alldigital.com -
- AIM/Skype: therps2        ICQ: 226437340           Yahoo: origrps2 -
-                                                                    -
-  BASIC is the Computer Science version of `Scientific Creationism' -
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