On Sun, 2023-02-19 at 16:22 -0800, ToddAndMargo via users wrote:
> All these years I never knew how to trace down
> what program was using what port in Linux.
> I now have it written down!
netstat is another one,
netstat -antu
Will show what TCP (t) and UDP (u) ports are active (a) [open and
li
On 2/18/23 21:09, Samuel Sieb wrote:
On 2023-02-18 18:35, ToddAndMargo via users wrote:
On 2/18/23 18:31, Samuel Sieb wrote:
On 2023-02-18 17:10, ToddAndMargo via users wrote:
On 2/18/23 16:59, Samuel Sieb wrote:
lsof -i tcp:6556
Pretty!
# lsof -i udp:3780
COMMAND PID USER FD TYPE D
On 2023-02-18 18:35, ToddAndMargo via users wrote:
On 2/18/23 18:31, Samuel Sieb wrote:
On 2023-02-18 17:10, ToddAndMargo via users wrote:
On 2/18/23 16:59, Samuel Sieb wrote:
lsof -i tcp:6556
Pretty!
# lsof -i udp:3780
COMMAND PID USER FD TYPE DEVICE SIZE/OFF NODE NAME
conntrack 561
On 2/18/23 18:31, Samuel Sieb wrote:
On 2023-02-18 17:10, ToddAndMargo via users wrote:
On 2/18/23 16:59, Samuel Sieb wrote:
lsof -i tcp:6556
Pretty!
# lsof -i udp:3780
COMMAND PID USER FD TYPE DEVICE SIZE/OFF NODE NAME
conntrack 5617 root 6u IPv4 33770 0t0 UDP *:nnp
I am
On 2023-02-18 17:10, ToddAndMargo via users wrote:
On 2/18/23 16:59, Samuel Sieb wrote:
lsof -i tcp:6556
Pretty!
# lsof -i udp:3780
COMMAND PID USER FD TYPE DEVICE SIZE/OFF NODE NAME
conntrack 5617 root 6u IPv4 33770 0t0 UDP *:nnp
I am using iptables. Do you think I can j
On 2/18/23 16:59, Samuel Sieb wrote:
lsof -i tcp:6556
Pretty!
# lsof -i udp:3780
COMMANDPID USER FD TYPE DEVICE SIZE/OFF NODE NAME
conntrack 5617 root6u IPv4 33770 0t0 UDP *:nnp
I am using iptables. Do you think I can just remove
conntrack?
__
On 2/18/23 16:54, Tom Horsley wrote:
On Sat, 18 Feb 2023 16:36:54 -0800
ToddAndMargo via users wrote:
How do you get ss to tell you the program name?
That's what running as root and using the -p option is supposed to do.
On my system for instance, I see this:
sudo ss -l -p -n | fgrep 22
one
On 2023-02-18 16:36, ToddAndMargo via users wrote:
On 2/18/23 16:22, Tom Horsley wrote:
"sudo ss -l -p -n | fgrep 3780"
tcp LISTEN 0 4096 *:6566
How do you get ss to tell you the program name?
lsof -i tcp:6556
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On Sat, 18 Feb 2023 16:36:54 -0800
ToddAndMargo via users wrote:
> How do you get ss to tell you the program name?
That's what running as root and using the -p option is supposed to do.
On my system for instance, I see this:
sudo ss -l -p -n | fgrep 22
one of the lines that appears is:
tcp L
On 2/18/23 16:22, Tom Horsley wrote:
"sudo ss -l -p -n | fgrep 3780"
tcp LISTEN 0 4096
*:6566
How do you get ss to tell you the program name?
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On 2/18/23 16:22, Tom Horsley wrote:
On Sat, 18 Feb 2023 15:49:16 -0800
ToddAndMargo via users wrote:
Who would be trying to write to that?
Try "sudo ss -l -p -n | fgrep 3780" that might tell you what
program is listening on port 3780 (if any) then you could use
rpm -q -i -f /program/name to
On Sat, 18 Feb 2023 15:49:16 -0800
ToddAndMargo via users wrote:
> Who would be trying to write to that?
Try "sudo ss -l -p -n | fgrep 3780" that might tell you what
program is listening on port 3780 (if any) then you could use
rpm -q -i -f /program/name to see what the heck it is.
__
On 2/18/23 15:47, Doug Herr wrote:
On Sat, Feb 18, 2023, at 2:44 PM, ToddAndMargo via users wrote:
On 2/17/23 17:22, ToddAndMargo via users wrote:
Hi All,
Fc37
What is this all about (iptables)?
Feb 17 17:17:36 rn6 kernel: dsl-out Everything Else IN= OUT=eno2
SRC=192.168.250.10 DST=225.0.0.5
On Sat, Feb 18, 2023, at 2:44 PM, ToddAndMargo via users wrote:
> On 2/17/23 17:22, ToddAndMargo via users wrote:
>> Hi All,
>>
>> Fc37
>>
>> What is this all about (iptables)?
>>
>> Feb 17 17:17:36 rn6 kernel: dsl-out Everything Else IN= OUT=eno2
>> SRC=192.168.250.10 DST=225.0.0.50 LEN=36 TOS
On 2/17/23 17:22, ToddAndMargo via users wrote:
Hi All,
Fc37
What is this all about (iptables)?
Feb 17 17:17:36 rn6 kernel: dsl-out Everything Else IN= OUT=eno2
SRC=192.168.250.10 DST=225.0.0.50 LEN=36 TOS=0x00 PREC=0x00 TTL=1
ID=30677 DF PROTO=UDP SPT=33445 DPT=3780 LEN=16
over and over
On 2/18/23 07:53, George N. White III wrote:
On Fri, Feb 17, 2023 at 9:22 PM ToddAndMargo via users
mailto:users@lists.fedoraproject.org>>
wrote:
Hi All,
Fc37
What is this all about (iptables)?
Feb 17 17:17:36 rn6 kernel: dsl-out Everything Else IN= OUT=eno2
SRC=192.168.
On Fri, Feb 17, 2023 at 9:22 PM ToddAndMargo via users <
users@lists.fedoraproject.org> wrote:
> Hi All,
>
> Fc37
>
> What is this all about (iptables)?
>
> Feb 17 17:17:36 rn6 kernel: dsl-out Everything Else IN= OUT=eno2
> SRC=192.168.250.10 DST=225.0.0.50 LEN=36 TOS=0x00 PREC=0x00 TTL=1
> ID=306
Hi All,
Fc37
What is this all about (iptables)?
Feb 17 17:17:36 rn6 kernel: dsl-out Everything Else IN= OUT=eno2
SRC=192.168.250.10 DST=225.0.0.50 LEN=36 TOS=0x00 PREC=0x00 TTL=1
ID=30677 DF PROTO=UDP SPT=33445 DPT=3780 LEN=16
over and over
$ grep -i 3870 /etc/services
ovsam-d-agent 3870
18 matches
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