file sharing, screen sharing printer sharing
Maurizio Marini
maumar at datalogica.com
Sat Oct 24 08:30:19 UTC 2015
On Fri, 23 Oct 2015 13:22:27 +0200
Antonio M <antonio.montagnani at gmail.com> wrote:
> for more information:
>
> [antonio at pcdesktop1 ~]$ dig pcdesktop1
>
> ; <<>> DiG 9.10.2-P4-RedHat-9.10.2-5.P4.fc22 <<>> pcdesktop1
> ;; global options: +cmd
> ;; Got answer:
> ;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 5517
> ;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1
>
> ;; OPT PSEUDOSECTION:
> ; EDNS: version: 0, flags:; udp: 4096
> ;; QUESTION SECTION:
> ;pcdesktop1. IN A
>
> ;; AUTHORITY SECTION:
> . 10800 IN SOA a.root-servers.net.
> nstld.verisign-grs.com. 2015102201 1800 900 604800 86400
>
> ;; Query time: 30 msec
> ;; SERVER: 192.168.1.1#53(192.168.1.1)
> ;; WHEN: ven ott 23 13:14:37 CEST 2015
> ;; MSG SIZE rcvd: 114
> ---------------------------------------------------------------------------------------------------------------------------------------------------------
> [antonio at pcdesktop1 ~]$ dig Fujiantonio
>
> ; <<>> DiG 9.10.2-P4-RedHat-9.10.2-5.P4.fc22 <<>> Fujiantonio
> ;; global options: +cmd
> ;; Got answer:
> ;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 48690
> ;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1
>
> ;; OPT PSEUDOSECTION:
> ; EDNS: version: 0, flags:; udp: 4096
> ;; QUESTION SECTION:
> ;Fujiantonio. IN A
>
> ;; AUTHORITY SECTION:
> . 10800 IN SOA a.root-servers.net.
> nstld.verisign-grs.com. 2015102201 1800 900 604800 86400
>
> ;; Query time: 29 msec
> ;; SERVER: 192.168.1.1#53(192.168.1.1)
> ;; WHEN: ven ott 23 13:14:51 CEST 2015
> ;; MSG SIZE rcvd: 115
> ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------
>
> and from pcdesktop1:
>
> [antonio at pcdesktop1 ~]$ avahi-browse -a
> + virbr0 IPv4 antonio's public files on pcdesktop1 WebDAV
> Condivisione File local
> + p19p1 IPv4 antonio's public files on pcdesktop1 WebDAV
> Condivisione File local
> + virbr0 IPv4 pcdesktop1 Sito
> Web local
> + p19p1 IPv4 pcdesktop1 Sito
> Web local
> + virbr0 IPv4 antonio's remote desktop on pcdesktop1 Controllo
> remoto VNC local
> + p19p1 IPv4 antonio's remote desktop on pcdesktop1 Controllo
> remoto VNC local
> + virbr0 IPv4 Samsung ML-1610 @ pcdesktop1 Internet
> Printer local
> + p19p1 IPv4 Samsung ML-1610 @ pcdesktop1 Internet
> Printer local
> + virbr0 IPv4 Samsung ML-1610 @ pcdesktop1
> _ipps._tcp local
> + p19p1 IPv4 Samsung ML-1610 @ pcdesktop1
> _ipps._tcp local
> + virbr0 IPv4 Samsung ML-1610 @ pcdesktop1 Stampante
> UNIX local
> + p19p1 IPv4 Samsung ML-1610 @ pcdesktop1 Stampante
> UNIX local
> + virbr0 IPv4 pcdesktop1 Remote Disk
> Management local
> + p19p1 IPv4 pcdesktop1 Remote Disk
> Management local
>
> from Fujiantonio
>
> [antonio at Fujiantonio ~]$ avahi-browse -a
> + virbr0 IPv4 antonio's remote desktop on Fujiantonio Controllo
> remoto VNC local
> + wlp1s0 IPv4 antonio's remote desktop on Fujiantonio Controllo
> remoto VNC local
> + wlp1s0 IPv4 antonio's remote desktop on pcdesktop1 Controllo
> remoto VNC local
> + virbr0 IPv4 antonio's public files on Fujiantonio WebDAV
> Condivisione File local
> + wlp1s0 IPv4 antonio's public files on Fujiantonio WebDAV
> Condivisione File local
> + wlp1s0 IPv4 antonio's public files on pcdesktop1 WebDAV
> Condivisione File local
> + virbr0 IPv4 Fujiantonio Sito
> Web local
> + wlp1s0 IPv4 Fujiantonio Sito
> Web local
> + wlp1s0 IPv4 pcdesktop1 Sito
> Web local
> + virbr0 IPv4 CUPS-PDF @ Fujiantonio Internet
> Printer local
> + wlp1s0 IPv4 Samsung ML-1610 @ pcdesktop1 Internet
> Printer local
> + wlp1s0 IPv4 CUPS-PDF @ Fujiantonio Internet
> Printer local
> + virbr0 IPv4 CUPS-PDF @ Fujiantonio
> _ipps._tcp local
> + wlp1s0 IPv4 Samsung ML-1610 @ pcdesktop1
> _ipps._tcp local
> + wlp1s0 IPv4 CUPS-PDF @ Fujiantonio
> _ipps._tcp local
> + virbr0 IPv4 CUPS-PDF @ Fujiantonio Stampante
> UNIX local
> + wlp1s0 IPv4 Samsung ML-1610 @ pcdesktop1 Stampante
> UNIX local
> + wlp1s0 IPv4 CUPS-PDF @ Fujiantonio Stampante
> UNIX local
> + virbr0 IPv4 Fujiantonio Remote Disk
> Management local
> + wlp1s0 IPv4 pcdesktop1 Remote Disk
> Management local
> + wlp1s0 IPv4 Fujiantonio Remote Disk
> Management local
>
> I guess that is a problem of avahi... ;-) but no solution on my side...
>
>
> 2015-10-23 11:17 GMT+02:00 Antonio M <antonio.montagnani at gmail.com>:
>
> > printer is running,
> >
> > 1) I can ping machines by name
> > 2) pcdesktop1 sees only his own share
> > 3) Fujuantonio sees both shares
> > 4) resolv.conf are similar
> > 5) when I use vinagre and I try to connect to Fujiantonio I get the
> > message Avahi resolver failure: timeout reached.
> >
> > When everything is o.k, I will try to see why when IP is fixed I am
> > getting troubles :-)
> >
> > Tnx
> >
> > 2015-10-23 9:25 GMT+02:00 Antonio M <antonio.montagnani at gmail.com>:
> >
> >> it is a router, but I created a new netwkor profile from scratch using
> >> dhcp and situation improved.
> >>
> >> basically I have found the resolv.conf is now
> >>
> >> # Generated by NetworkManager
> >> search homenet.telecomitalia.it
> >> nameserver 192.168.1.1
> >>
> >> in the other profile search homenet.telecomitalia.it was missing (and I
> >> don't know why)
> >>
> >> 2015-10-23 9:20 GMT+02:00 Tim <ignored_mailbox at yahoo.com.au>:
> >>
> >>> On Fri, 2015-10-23 at 07:35 +0200, Antonio M wrote:
> >>> > and then I digget the machines from themselves
> >>> >
> >>> --------------------------------------------------------------------------------------------------------------------------
> >>> > dig -x 192.168.1.3
> >>> >
> >>> > ; <<>> DiG 9.10.2-P4-RedHat-9.10.2-5.P4.fc22 <<>> -x 192.168.1.3
> >>> > ;; global options: +cmd
> >>> > ;; Got answer:
> >>> > ;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 55967
> >>> > ;; flags: qr aa rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1
> >>> >
> >>> > ;; OPT PSEUDOSECTION:
> >>> > ; EDNS: version: 0, flags:; udp: 4096
> >>> > ;; QUESTION SECTION:
> >>> > ;3.1.168.192.in-addr.arpa. IN PTR
> >>> >
> >>> > ;; AUTHORITY SECTION:
> >>> > 168.192.IN-ADDR.ARPA. 86400 IN SOA 168.192.IN-ADDR.ARPA. .
> >>> 0
> >>> > 28800 7200 604800 86400
> >>> >
> >>> > ;; Query time: 14 msec
> >>> > ;; SERVER: 192.168.1.1#53(192.168.1.1)
> >>> > ;; WHEN: ven ott 23 07:29:39 CEST 2015
> >>> > ;; MSG SIZE rcvd: 108
> >>>
> >>> That query went un-answered. The answer would be after the QUESTION
> >>> section. The server it asked (192.168.1.1) didn't have any data to give
> >>> back to the query.
> >>>
> >>>
> >>> >
> >>> ---------------------------------------------------------------------------------------------------------------------
> >>> > dig -x 192.168.1.69
> >>> > ;; Warning: Message parser reports malformed message packet.
> >>>
> >>> The malformed warning doesn't sound good.
> >>>
> >>> > ; <<>> DiG 9.10.2-P4-RedHat-9.10.2-5.P4.fc22 <<>> -x 192.168.1.69
> >>> > ;; global options: +cmd
> >>> > ;; Got answer:
> >>> > ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 39386
> >>> > ;; flags: qr aa rd ra ad; QUERY: 1, ANSWER: 1, AUTHORITY: 0,
> >>> ADDITIONAL: 1
> >>> >
> >>> > ;; QUESTION SECTION:
> >>> > ;69.1.168.192.in-addr.arpa. IN PTR
> >>> >
> >>> > ;; ANSWER SECTION:
> >>> > 69.1.168.192.in-addr.arpa. 0 IN PTR
> >>> > Fujiantonio.homenet.telecomitalia.it.
> >>> >
> >>> > ;; Query time: 628 msec
> >>> > ;; SERVER: 192.168.1.1#53(192.168.1.1)
> >>> > ;; WHEN: ven ott 23 07:27:47 CEST 2015
> >>> > ;; MSG SIZE rcvd: 93
> >>>
> >>> That one did have an answer: Fujiantonio.homenet.telecomitalia.it.
> >>>
> >>> And if DNS is fully working, doing a dig against the name, should come
> >>> back with the same IP.
> >>>
> >>> Is that a domain that you own, or has the query gone through to your
> >>> ISP? (If 192.168.1.1 didn't know the answer, it can ask further up the
> >>> chain.)
> >>>
> >>> If I do a "dig telecomitalia.it" I get a public IP. If you're
> >>> shoehorning your LAN into your ISP's domain name, or anybody else's
> >>> domain name, you're likely to strike problems.
> >>>
> >>>
> >>>
> >>>
> >>> >
> >>> -------------------------------------------------------------------------------------------------------
> >>> > digging from laptop to pcdesktop1:
> >>> >
> >>> > [antonio at Fujiantonio ~]$ dig -x 192.168.1.3
> >>> >
> >>> > ; <<>> DiG 9.10.2-P4-RedHat-9.10.2-5.P4.fc22 <<>> -x 192.168.1.3
> >>> > ;; global options: +cmd
> >>> > ;; Got answer:
> >>> > ;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 7666
> >>> > ;; flags: qr aa rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1
> >>> >
> >>> > ;; OPT PSEUDOSECTION:
> >>> > ; EDNS: version: 0, flags:; udp: 4096
> >>> > ;; QUESTION SECTION:
> >>> > ;3.1.168.192.in-addr.arpa. IN PTR
> >>> >
> >>> > ;; AUTHORITY SECTION:
> >>> > 168.192.IN-ADDR.ARPA. 86400 IN SOA 168.192.IN-ADDR.ARPA. .
> >>> 0
> >>> > 28800 7200 604800 86400
> >>> >
> >>> > ;; Query time: 14 msec
> >>> > ;; SERVER: 192.168.1.1#53(192.168.1.1)
> >>> > ;; WHEN: ven ott 23 07:32:55 CEST 2015
> >>> > ;; MSG SIZE rcvd: 108
> >>> >
> >>> ------------------------------------------------------------------------------------------------------------------------------
> >>>
> >>> Again, no answer was forthcoming from that DNS server. It won't really
> >>> matter where you do the query from (the same PC as the server, or over
> >>> your LAN).
> >>>
> >>> What's 192.168.1.1? A computer or a router?
> >>>
> >>>
> >>> --
> >>> tim at localhost ~]$ uname -rsvp
> >>>
> >>> Linux 3.19.8-100.fc20.i686 #1 SMP Tue May 12 17:42:35 UTC 2015 i686
> >>>
> >>> All mail to my mailbox is automatically deleted, there is no point trying
> >>> to privately email me, I will only read messages posted to the public
> >>> lists.
> >>>
> >>> George Orwell's '1984' was supposed to be a warning against tyranny, not
> >>> a set of instructions for supposedly democratic governments.
> >>>
> >>> --
> >>> users mailing list
> >>> users at lists.fedoraproject.org
> >>> To unsubscribe or change subscription options:
> >>> https://admin.fedoraproject.org/mailman/listinfo/users
> >>> Fedora Code of Conduct: http://fedoraproject.org/code-of-conduct
> >>> Guidelines: http://fedoraproject.org/wiki/Mailing_list_guidelines
> >>> Have a question? Ask away: http://ask.fedoraproject.org
> >>>
> >>
> >>
> >>
> >> --
> >> Antonio Montagnani
> >> Skype : amontag52
> >>
> >> Linux Fedora 22 (Twenty-two)
> >> inviato da Gmail
> >>
> >
> >
> >
> > --
> > Antonio Montagnani
> > Skype : amontag52
> >
> > Linux Fedora 22 (Twenty-two)
> > inviato da Gmail
> >
>
>
>
> --
> Antonio Montagnani
> Skype : amontag52
>
> Linux Fedora 22 (Twenty-two)
> inviato da Gmail
you should have all your host in dhcp and let dhcp cient to insert domain into
resolv.conf
I have alice and alice's router 192.168.1.1
There are 2 laptop with F22
tikal and a freshly installed: Host-001
dig tikal
; <<>> DiG 9.10.2-P4-RedHat-9.10.2-5.P4.fc22 <<>> tikal
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 20413
;; flags: qr aa rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 0, ADDITIONAL: 0
;; QUESTION SECTION:
;tikal. IN A
;; ANSWER SECTION:
tikal. 3600 IN A 192.168.1.3
;; Query time: 17 msec
;; SERVER: 192.168.1.1#53(192.168.1.1)
;; WHEN: Sat Oct 24 10:24:52 CEST 2015
;; MSG SIZE rcvd: 39
dig -x 192.168.1.3
; <<>> DiG 9.10.2-P4-RedHat-9.10.2-5.P4.fc22 <<>> -x 192.168.1.3
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 60350
;; flags: qr aa rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 0, ADDITIONAL: 0
;; QUESTION SECTION:
;3.1.168.192.in-addr.arpa. IN PTR
;; ANSWER SECTION:
3.1.168.192.in-addr.arpa. 3600 IN PTR tikal.homenet.telecomitalia.it.
;; Query time: 17 msec
;; SERVER: 192.168.1.1#53(192.168.1.1)
;; WHEN: Sat Oct 24 10:28:13 CEST 2015
;; MSG SIZE rcvd: 86
now Host-001
dig host-001
; <<>> DiG 9.10.2-P4-RedHat-9.10.2-5.P4.fc22 <<>> host-001
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 41379
;; flags: qr aa rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 0, ADDITIONAL: 0
;; QUESTION SECTION:
;host-001. IN A
;; ANSWER SECTION:
host-001. 3600 IN A 192.168.1.96
;; Query time: 15 msec
;; SERVER: 192.168.1.1#53(192.168.1.1)
;; WHEN: Sat Oct 24 10:25:14 CEST 2015
;; MSG SIZE rcvd: 42
dig -x 192.168.1.96
; <<>> DiG 9.10.2-P4-RedHat-9.10.2-5.P4.fc22 <<>> -x 192.168.1.96
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 50354
;; flags: qr aa rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 0, ADDITIONAL: 0
;; QUESTION SECTION:
;96.1.168.192.in-addr.arpa. IN PTR
;; ANSWER SECTION:
96.1.168.192.in-addr.arpa. 3600 IN PTR
Host-001.homenet.telecomitalia.it.
;; Query time: 16 msec
;; SERVER: 192.168.1.1#53(192.168.1.1)
;; WHEN: Sat Oct 24 10:25:31 CEST 2015
;; MSG SIZE rcvd: 90
cat /etc/resolv.conf
cat /etc/resolv.conf
# Generated by NetworkManager
search homenet.telecomitalia.it
nameserver 192.168.1.1
If your desktop isn't in dhcp, you get in trouble afaik
-m
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