[Cialug] CentOS httpd

[Kyle Hamilton]

Yes, it was originally from some website example that I copy-pasted. I 
never really looked into it since it worked for what I needed. Then I 
got used to the command and it's output so it became habit, lol. I guess 
I could change my normal to -nap since I usually grep for a port or 
program name. :)


Kyle


On 11/30/2016 10:59 AM, Todd Walton wrote:
> On Tue, Nov 8, 2016 at 12:12 PM, Kyle Hamilton <khamil8686 at gmail.com> wrote:
>
>>    Yes, there is an selinux type for ports... For example, if the ssh port
>> is changed you also need to change the port type to ssh_port_t. An example
>> command is in the sshd config file, just grep for semanage in the
>> /etc/ssh/sshd_config file. You can see the selinux info for ports using
>> netstat -Z (I use a standard command of netstat -naplZ)
>>
> Interestingly, my version of the netstat man page (from net-tools
> 2.10-alpha) does not document -Z, but it works. Also, -a and -l seem to
> contradict each other:
>
> -l, --listening
>         Show only listening sockets.  (These are omitted by default.)
> -a, --all
>         Show both listening and non-listening (for TCP this means
> established connections) sockets.  With the --interfaces option, show
> interfaces that are not up
>
> --
> Todd
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