On 04/02/13 12:24, Richard Vickery wrote:
I had the printer unplugged on doing this; I took the computer into the other room.
# netstat -nap | grep cups udp 0 0 0.0.0.0:631 http://0.0.0.0:631 0.0.0.0:* 828/cupsd unix 2 [ ACC ] STREAM LISTENING 15237 1/systemd /var/run/cups/cups.sock unix 3 [ ] STREAM CONNECTED 24575 828/cupsd unix 3 [ ] STREAM CONNECTED 19324 828/cupsd unix 3 [ ] STREAM CONNECTED 18454 828/cupsd
# diff /etc/cups/cupsd.conf /etc/cups/cupsd.conf.default 1a2,10
# # "$Id: cupsd.conf.in http://cupsd.conf.in 9407 2010-12-09 21:24:51Z mike $" # # Sample configuration file for the CUPS scheduler. See "man cupsd.conf" for a # complete description of this file. #
# Log general information in error_log - change "warn" to "debug" # for troubleshooting...
Well, cupsd isn't listening on 127.0.0.1 which explains why you can't connect to it....
I've never had to modify the cupsd.conf but it would seem yours has been....
I would....
cd /etc/cups mv cupsd.conf cupsd.conf-old cp cupsd.conf.default cupsd.conf restorecon -F cupsd.conf systemctl restart cups
netstat -nap | grep cups
You should see....
[root@meimei cups]# netstat -nap | grep cups tcp 0 0 127.0.0.1:631 0.0.0.0:* LISTEN 14946/cupsd tcp6 0 0 ::1:631 :::* LISTEN 14946/cupsd udp 0 0 0.0.0.0:631 0.0.0.0:* 14946/cupsd unix 2 [ ACC ] STREAM LISTENING 17434 1/systemd /var/run/cups/cups.sock unix 3 [ ] STREAM CONNECTED 6184339 14946/cupsd unix 3 [ ] STREAM CONNECTED 5518265 14946/cupsd unix 3 [ ] STREAM CONNECTED 5518583 14946/cupsd
FWIW, on my system where no modifications were done....
[root@meimei cups]# ll cupsd.conf* -rw-r-----. 1 root lp 4548 Dec 4 20:40 cupsd.conf -rw-r-----. 1 root lp 4548 Dec 4 20:40 cupsd.conf.default