How to check the IP:PORT firewall uses? Post: 303003963

10 More Discussions You Might Find Interesting

1. IP Networking

how can i check if port is busy or if someone is using it ?

Hello i have application that using ports , how can i check if the port im using is not captured by any applications?

2. Solaris

How to open SSH port on firewall?

Hi, So that potential responders will have an idea of what they're dealing with let me say that while I am a UNIX newbie I have been in IT for over 10 years. We have several SUN boxes running ver 5 of the OS that have been sitting dormant for some time as they were part of a now defunct...

3. Linux

can ping without firewall; no port 631

Well, since I wrote the below, I've learned a little more about Samba, and got them to at least acknowledge each other. Still can't use Gaurd dog. Still cant print from one to the other. I'm learning I'm learning I recently installed mepis 7 on both my laptop and laptop. (I came...

4. Linux

using firewall to block port

Hi, I will like to allow access to the mysql port (3306) to certain IP address. All other IP's should be automatically blocked. What is the best way to do this?

5. UNIX for Dummies Questions & Answers

How do you check whether a port currently being used?

Hi, Please help me out, how to check whether a port currently being used or not. is there any command which give the result? Thanks Rajesh

6. IP Networking

Is there any way to add an exception for a port in the firewall setting, permanently?

Hello, I want to add a port in the firewall exception list so that my application can be accessed over network even if firewall is disabled. I am using iptables command to add exception. The problem is, after setting the rule if I change the firewall setting i.e. on/off then it is overwriting...

7. Shell Programming and Scripting

Firewall Check Script

Hello, I made a following script that check every 5 minutes to check firewall is running or not, if firewall down that raise an alert only once, but following script generate an alert every 5 minutes according to cronjob: FILE="/var/log/fwstatus" CHK="/tmp/fwstatus" service...

8. UNIX for Dummies Questions & Answers

Rsync port and firewall

hi guys I doing some collocation for a customer, customer requested to use other port for ssh not the default one. OK no problem and customer will be using rsync to sync backups among other things I know we have to open port let's say port 5999 for ssh since we are using that one now but I...

9. Shell Programming and Scripting

Good way to check firewall port on Linux centos 7

Hi, I need to know what kind of firewall settings does the linux box have? Is port 25 blocked in any way? Linux techx 3.10.0-514.10.2.el7.x86_64 #1 SMP Fri Mar 3 00:04:05 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux I'm coming from this thread.

10. Shell Programming and Scripting

Unable to open firewall port for external traffic.

Below is what i did to open the firewall port on # sudo firewall-cmd --zone=public --add-port=27012/tcp --permanent Warning: ALREADY_ENABLED: 27012:tcp success # sudo firewall-cmd --reload success # firewall-cmd --list-all public target: default icmp-block-inversion: no ...

LEARN ABOUT DEBIAN

eurephiadm-fwprofiles

eurephiadm fwprofiles(7)												  eurephiadm fwprofiles(7)

NAME

       eurephiadm-fwprofiles - Configuring eurephia firewall profiles

SYNOPSIS

       eurephiadm  fwprofiles  --list|-l  [-v|--verbose]  [-a|--accessprofile  <acc.  ID>]  [-f|--fw-destination   <name>]  [-i|--uid	<user ID>]
       [-n|--username  <username>] [-c|--certid  <cert ID>] [-e|--email  <e-mail address>] [-d|--digest  <certificate SHA1 digest>]
       eurephiadm fwprofiles --add|-A [-d|--description <Description>] [-f|--fw-destination  <name>]
       eurephiadm fwprofiles --delete|-D [-a|--accessprofile  <acc. ID>] [-f|--fw-destination  <name>]

DESCRIPTION

       The eurephia plug-in can take advantage of the OS firewall to give a fine grained access control of each OpenVPN client.  The preconfigured
       firewall chains available to eurephia needs to be defined using this eurephiadm command.  When the firewall profiles are defined here, they
       can be assigned to the different user accesses you have enabled.

MODES

       Available modes for the fwprofiles command are:

       -A | --add
	      [-d|--description <Description>] [-f|--fw-destination  <name>]
	      Add a new firewall profile.  Both --description and --fw-destination are required.  The --description is just to give a human  read-
	      able description of the firewall profile name and is only used in the different reports available in eurephiadm.

       -D | --delete
	      [-a|--accessprofile  <acc. ID>] [-f|--fw-destination  <name>]
	      Delete a firewall profile.  Either --accessprofile or --fw-destination must be provided.

       -l | --list
	      [-v|--verbose]  [-a|--accessprofile  <acc.  ID>]	[-f|--fw-destination   <name>]	[-i|--uid   <user ID>] [-n|--username  <username>]
	      [-c|--certid  <cert ID>] [-e|--email  <e-mail address>] [-d|--digest  <certificate SHA1 digest>]
	      List available firewall profiles.  Without any arguments, a simple overview over all registered firewall profiles.  If the --verbose
	      argument is given, the list will be more comprehensive.

	      The  rest of the arguments are filters which is used to reduce the length of the list.  Multiple filters may be added, but they will
	      only work as additional "AND" argument in the query.

       -h | --help
	      <mode> Show a help screen.  Without any arguments, all modes are listed.	Providing a mode will show more information about the cho-
	      sen mode.

FILTERS

       These filters are used by the --list mode.

       -a | --accessprofile <id>
	      Numeric ID defining the access profile ID.

       -f | --fw-destination <name>
	      The firewall reference for the chain used by the OS when filtering the OpenVPN client traffic.

       -i | --uid <user id>
	      Numeric user ID

       -n | --username <username>
	      User name

       -c | --certid <certid>
	      Numeric reference to a certificate

       -e | --email <email addr>
	      e-mail address in certificates

       -d | --digest <SHA1 digest>
	      Certificate SHA1 digest

SEE ALSO

       eurephiadm(7), eurephiadm-usercerts(7)

AUTHOR

       Copyright (C) 2008-2010	David Sommerseth <dazo@users.sourceforge.net>

David Sommerseth						     July 2010						  eurephiadm fwprofiles(7)