Re: log message meaning

2017-05-05 Thread Samuel Sieb
On 05/05/2017 10:44 AM, Rick Stevens wrote: I suppose you could edit /usr/lib/systemd/system/cups.service and add " local-fs.target" to the "[Unit]" section's "After=" line as shown below: The better way is to copy that file to /etc/systemd/system/cups.service and edit it there. That way it wo

Re: Is blacklist broken?

2017-05-05 Thread Greg Woods
On Fri, May 5, 2017 at 4:00 PM, David De Graaf wrote: > 3 - I added Rami's kernel boot option. r8712u is still loaded. I have, in the past, had an issue with using the Nvidia drivers because it kept wanting to load nouveau. The advice I got was to use "rdblacklist=nouveau" on the kernel boot l

Re: Is blacklist broken?

2017-05-05 Thread Rick Stevens
On 05/05/2017 03:00 PM, David De Graaf wrote: > On 05/05/17 15:03, Rami Rosen wrote: >> Hi, >>> You probably meant lsinitrd (not lsmod). >> Yes, this is true; "lsinitrd" (from the dracut package) show the >> contents of the initramfs image. >> If you see that r8712u there and want to avoid loading

Re: Is blacklist broken?

2017-05-05 Thread David De Graaf
On 05/05/17 15:03, Rami Rosen wrote: Hi, You probably meant lsinitrd (not lsmod). Yes, this is true; "lsinitrd" (from the dracut package) show the contents of the initramfs image. If you see that r8712u there and want to avoid loading it in boot time, I believe you have 2 options: 1) Add "rd.d

Re: Is blacklist broken?

2017-05-05 Thread Rami Rosen
Hi, > You probably meant lsinitrd (not lsmod). Yes, this is true; "lsinitrd" (from the dracut package) show the contents of the initramfs image. If you see that r8712u there and want to avoid loading it in boot time, I believe you have 2 options: 1) Add "rd.driver.blacklist=r8712u" to the kernel

Re: Finding out what por to open on the firewall

2017-05-05 Thread Doug
On 05/05/2017 01:16 PM, Tim wrote: François Patte wrote: You have a list of ports and associated devices/protocols in /etc/serveces Doug: Tried the command from root in pclos and got permission denied. I don't know what if any ports are in use for anything, but I figured I might find out. Yes

Re: Is blacklist broken?

2017-05-05 Thread Ahmad Samir
On 5 May 2017 at 19:50, Gordon Messmer wrote: > On 05/04/2017 01:28 PM, David De Graaf wrote: >> >> Is blacklisting broken? >> >> I've created /etc/modprobe.d/wireless.conf with one line: >> blacklist r8712u >> and yet, after a reboot, the r8712u module is installed. > > > I don't think it's bro

Re: Is blacklist broken?

2017-05-05 Thread Gordon Messmer
On 05/04/2017 01:28 PM, David De Graaf wrote: Is blacklisting broken? I've created /etc/modprobe.d/wireless.conf with one line: blacklist r8712u and yet, after a reboot, the r8712u module is installed. I don't think it's broken, no. The man page for modprobe.conf indicates that blacklisti

Re: log message meaning

2017-05-05 Thread Rick Stevens
On 05/05/2017 01:55 AM, François Patte wrote: > Bonjour, > > 1--- I masked the firewalld service because I don't want to use it,. Il > the log messages, I get this information: > > irewalld.service: Cannot add dependency job > > How can I know what jobs depend on firewalld? You can ask systemct

Re: log message meaning

2017-05-05 Thread Tim
Allegedly, on or about 05 May 2017, François Patte sent: > var.mount: Directory /var to mount over is not empty > > Why does cups creates directories in /var before /var is mounted? Sounds like yet another systemd snafu. Previously system start-up scripts were run sequentially. And if someth

Re: Finding out what por to open on the firewall

2017-05-05 Thread Tim
François Patte wrote: >> You have a list of ports and associated devices/protocols in /etc/serveces Doug: > Tried the command from root in pclos and got permission denied. I > don't know what if any ports are in use for anything, but I figured I > might find out. I'm surprised that root couldn't

Re: Finding out what por to open on the firewall

2017-05-05 Thread Javier Perez
On Fri, May 5, 2017 at 11:33 AM, Rick Stevens wrote: > On 05/05/2017 09:19 AM, Doug wrote: > > > > You could use tcpdump to watch network I/O. In a nutshell: 1. Stop the firewall 2. In a terminal window, run (as the root user): tcpdump -n host (ideal if you know it) or tcpd

Re: Finding out what por to open on the firewall

2017-05-05 Thread Javier Perez
On Fri, May 5, 2017 at 10:17 AM, François Patte < francois.pa...@mi.parisdescartes.fr> wrote: > Le 05/05/2017 à 17:06, Javier Perez a écrit : > > >printer: ipp protocol port 631 > > > > > >You have a list of ports and associated devices/protocols in /etc/serveces > > Not really. My problem is not

Re: Finding out what por to open on the firewall

2017-05-05 Thread Patrick O'Callaghan
On Fri, 2017-05-05 at 17:13 +0100, Patrick O'Callaghan wrote: > On Fri, 2017-05-05 at 18:04 +0200, Louis Lagendijk wrote: > > > I agree it may be a firewall problem, but opening port 631 makes no > > > difference whatever (and as I say, the print function was already > > > working). > > > > > > >

Re: Finding out what por to open on the firewall

2017-05-05 Thread Rick Stevens
On 05/05/2017 09:19 AM, Doug wrote: > > On 05/05/2017 11:17 AM, François Patte wrote: >> Le 05/05/2017 à 17:06, Javier Perez a écrit : >>> Hi. >>> I guess this is more like a general Linux question. >>> >>> How can I find out on my Fedora 25 what port I have to open up for a >>> program to work? >

Re: Finding out what por to open on the firewall

2017-05-05 Thread Mike Wright
On 05/05/2017 08:06 AM, Javier Perez wrote: Hi. I guess this is more like a general Linux question. How can I find out on my Fedora 25 what port I have to open up for a program to work? I've had good luck using tcpdump to see what ports are being tried.

Re: Finding out what por to open on the firewall

2017-05-05 Thread Doug
On 05/05/2017 11:17 AM, François Patte wrote: Le 05/05/2017 à 17:06, Javier Perez a écrit : Hi. I guess this is more like a general Linux question. How can I find out on my Fedora 25 what port I have to open up for a program to work? I recently purchased a Multifunction Canon Printer TS5000 s

Re: Finding out what por to open on the firewall

2017-05-05 Thread Patrick O'Callaghan
On Fri, 2017-05-05 at 18:04 +0200, Louis Lagendijk wrote: > > I agree it may be a firewall problem, but opening port 631 makes no > > difference whatever (and as I say, the print function was already > > working). > > > > Scangear most likely uses port 8612 (open it for TCP + UDP). For > details

Re: Finding out what por to open on the firewall

2017-05-05 Thread Louis Lagendijk
On Fri, 2017-05-05 at 16:57 +0100, Patrick O'Callaghan wrote: > On Fri, 2017-05-05 at 17:17 +0200, François Patte wrote: > > Le 05/05/2017 à 17:06, Javier Perez a écrit : > > > Hi. > > > I guess this is more like a general Linux question. > > > > > > How can I find out on my Fedora 25 what port I

Re: Finding out what por to open on the firewall

2017-05-05 Thread Patrick O'Callaghan
On Fri, 2017-05-05 at 17:17 +0200, François Patte wrote: > Le 05/05/2017 à 17:06, Javier Perez a écrit : > > Hi. > > I guess this is more like a general Linux question. > > > > How can I find out on my Fedora 25 what port I have to open up for a > > program to work? > > > > I recently purchased a

Re: log message meaning

2017-05-05 Thread stan
On Fri, 5 May 2017 10:55:41 +0200 François Patte wrote: > Bonjour, > > 1--- I masked the firewalld service because I don't want to use it,. > Il the log messages, I get this information: > > irewalld.service: Cannot add dependency job > > How can I know what jobs depend on firewalld? On my sy

Re: Finding out what por to open on the firewall

2017-05-05 Thread François Patte
Le 05/05/2017 à 17:06, Javier Perez a écrit : > Hi. > I guess this is more like a general Linux question. > > How can I find out on my Fedora 25 what port I have to open up for a > program to work? > > I recently purchased a Multifunction Canon Printer TS5000 series. They > use a propetary progra

Finding out what por to open on the firewall

2017-05-05 Thread Javier Perez
Hi. I guess this is more like a general Linux question. How can I find out on my Fedora 25 what port I have to open up for a program to work? I recently purchased a Multifunction Canon Printer TS5000 series. They use a propetary program for scanning images called ScangearMP . When I execute scan

log message meaning

2017-05-05 Thread François Patte
Bonjour, 1--- I masked the firewalld service because I don't want to use it,. Il the log messages, I get this information: irewalld.service: Cannot add dependency job How can I know what jobs depend on firewalld? 2--- What is the meaning of this message: iscsi.service: Unit cannot be reloaded