Re: can' connect to localhost

[Antonio M <antonio.montagnani@xxxxxxxxx>]

journalctl -u cups --since today
-- Logs begin at Thu 2017-02-23 08:47:33 CET, end at Thu 2018-06-07 00:25:47 CEST. --
giu 07 00:00:00 fujitsu cupsd[891]: Expiring subscriptions...
giu 07 00:00:01 fujitsu cupsd[891]: Connection error: Operation now in progress
giu 07 00:00:01 fujitsu cupsd[891]: La stampante non risponde.
giu 07 00:00:01 fujitsu cupsd[891]: Discarding unused job-progress event...
giu 07 00:00:01 fujitsu cupsd[891]: cupsdMarkDirty(----S)
giu 07 00:00:01 fujitsu cupsd[891]: cupsdSetBusyState: newbusy="Printing jobs and dirty files", busy="Printing jobs and dirty files"
giu 07 00:00:01 fujitsu cupsd[891]: Expiring subscriptions...
giu 07 00:00:01 fujitsu cupsd[891]: [Notifier] state=3
giu 07 00:00:01 fujitsu cupsd[891]: [Notifier] PrinterStateChanged
giu 07 00:00:01 fujitsu cupsd[891]: [Client 1] POST / HTTP/1.1
giu 07 00:00:01 fujitsu cupsd[891]: cupsdSetBusyState: newbusy="Active clients, printing jobs, and dirty files", busy="Printing job>
giu 07 00:00:01 fujitsu cupsd[891]: [Client 1] Read: status=200, state=6
giu 07 00:00:01 fujitsu cupsd[891]: [Client 1] No authentication data provided.
giu 07 00:00:01 fujitsu cupsd[891]: [Client 1] 1.1 Get-Notifications 118
giu 07 00:00:01 fujitsu cupsd[891]: Get-Notifications /printers/
giu 07 00:00:01 fujitsu cupsd[891]: cupsdIsAuthorized: requesting-user-name="antonio"
giu 07 00:00:01 fujitsu cupsd[891]: [Client 1] Returning IPP successful-ok for Get-Notifications (/printers/) from localhost
giu 07 00:00:01 fujitsu cupsd[891]: [Client 1] Content-Length: 549
giu 07 00:00:01 fujitsu cupsd[891]: [Client 1] cupsdSendHeader: code=200, type="application/ipp", auth_type=0
giu 07 00:00:01 fujitsu cupsd[891]: [Client 1] con->http=0x5599d71e85c0
giu 07 00:00:01 fujitsu cupsd[891]: [Client 1] cupsdWriteClient error=0, used=0, state=HTTP_STATE_POST_SEND, data_encoding=HTTP_ENC>
giu 07 00:00:01 fujitsu cupsd[891]: [Client 1] Writing IPP response, ipp_state=IPP_STATE_DATA, old wused=0, new wused=0

Antonio Montagnani

Linux Fedora 28 Workstation
da/from Gmail

2018-06-07 0:09 GMT+02:00 Antonio M <antonio.montagnani@xxxxxxxxx>:

telnet localhost 631
Trying 127.0.0.1...
telnet: connect to address 127.0.0.1: Connection refused
[antonio@fujitsu ~]$ systemctl status cups
● cups.service - CUPS Scheduler
   Loaded: loaded (/usr/lib/systemd/system/cups.service; enabled; vendor preset: disabled)
   Active: active (running) since Wed 2018-06-06 23:29:07 CEST; 40min ago
     Docs: man:cupsd(8)
 Main PID: 891 (cupsd)
   Status: "Scheduler is running..."
    Tasks: 2 (limit: 4296)
   Memory: 16.0M
   CGroup: /system.slice/cups.service
           ├─ 891 /usr/sbin/cupsd -l
           └─2479 /usr/lib/cups/notifier/dbus dbus://

Antonio Montagnani

Linux Fedora 28 Workstation
da/from Gmail

2018-06-07 0:00 GMT+02:00 Ed Greshko <ed.greshko@xxxxxxxxxxx>:

On 06/07/18 05:14, Antonio M wrote:
> 127.0.0.1        localhost.localdomain localhost
> ::1        localhost6.localdomain6 localhost6
>
> System is Fedora 28 fully updated
>
Sorry, early AM here.

You said something about "cups".  So, that would mean port 631, right?

So you should see something like this....

[egreshko@meimei ~]$ telnet localhost 631
Trying ::1...
Connected to localhost.
Escape character is '^]'

as well as...

systemctl status cups

--
Conjecture is just a conclusion based on incomplete information. It isn't a fact.

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