Sponsored Content
Operating Systems BSD Can't establish outbound ssh connection on an OpenBSD system Post 303014029 by neutronscott on Saturday 3rd of March 2018 09:47:28 PM
Old 03-03-2018
If you can ping them there is a route.. nothing funny in the hosts firewall? Can you post the output of pfctl -sr
 

8 More Discussions You Might Find Interesting

1. HP-UX

Xterm :Cannot establish a connection to "Server IP" on port 22

Dears, I installed HP-UX Server, when I tried to reach it through Xterm it returns the error like Xrcmd Cannot establish a connection to "Server IP" on port 22 Anyone here to tell me the reason(s) find attached xterm.jpg (3 Replies)
Discussion started by: smartyshan
3 Replies

2. UNIX for Advanced & Expert Users

How keep running a program n an another computer via a connection ssh when the connection is closed?

Hi everybody, I am running a program on a supercomputer via my personal computer through a ssh connection. My program take more than a day to run, so when I left work with my PC I stop the connection with the supercomputer and the program stop. I am wondering if someone know how I can manage... (2 Replies)
Discussion started by: TomTomGre
2 Replies

3. Shell Programming and Scripting

Establish ODBC connection from Linux

Hi All, I want to establish a ODBC connection to a database from linux and query the tables of a database. Please let me know how I can achieve this. Thanks and Regards Nagaraja Akkivalli. (0 Replies)
Discussion started by: Nagaraja Akkiva
0 Replies

4. Red Hat

Connection establish two server

How do make connection between two linux server.Such as SSH,rsync,ftp (3 Replies)
Discussion started by: Mani T
3 Replies

5. Red Hat

Proxy tunneling failed: ForbiddenUnable to establish SSL connection.

Tryied both ways curl and wget wget --no-check-certificate https://mysitet.it:61617 --2017-05-05 17:29:02-- https://mysitet.it:61617/ Connecting to myproxy:8080... connected. Proxy tunneling failed: ForbiddenUnable to establish SSL connection. curl https://mysite.it:61617 curl: (56)... (3 Replies)
Discussion started by: charli1
3 Replies

6. BSD

Connection SSH to remote by ssh

Hello guys! I am setting up a script to access a unix remote server. My problem is that when I put the ssh line "my host", the script does not wait for the server response asking for the password to execute the line in which I put the password, that is, I need to put a form in which script has a... (1 Reply)
Discussion started by: aroucasp
1 Replies

7. UNIX for Beginners Questions & Answers

Ssh script to validate ssh connection to multiple serves with status

Hi, I want to validate ssh connection one after one for multiple servers..... password less keys already setup but now i want to validate if ssh is working fine or not... I have .sh script like below and i have servers.txt contains all the list of servers #/bin/bash for host in $(cat... (3 Replies)
Discussion started by: sreeram4
3 Replies

8. AIX

Unable to establish connection over TLS 1.2 on AIX 7.1/7.2

Hello Team, I would need your help to enable communication over TLS1.2 on AIX 7.1 or 7.2 with IBM JDK 1.8 latest update. By default, the request is trying to establish a connection over TLSv1 even though TLS 1.2 is explicitly enabled on server as well as on Java 8. The openssl command throws... (4 Replies)
Discussion started by: Naina2019
4 Replies
ARNO-IPTABLES-FIREWALL(8)												 ARNO-IPTABLES-FIREWALL(8)

NAME
arno-iptables-firewall - Single- & multi-homed firewall script with DSL/ADSL support. SYNOPSIS
/etc/init.d/arno-iptables-firewall [start|stop|status|force-reload|restart] DESCRIPTION
arno-iptables-firewall is an iptables configuration script with support for both IPv4 & IPv6. While it is extremely easy to use one can nevertheless use it in quite complicated environments. All available options are explained in the extensively documented configuration file. The external interface of the system needs to be set up properly in the firewalls configuration file (EXT_IF). The default behavior of the firewall is to deny all incoming connections. For additional requirements not covered by the configuration file custom iptables rules can be placed in /etc/arno-iptables-firewall/cus- tom-rules. This file is automatically parsed by the service script. See the README file (eg. in /usr/(local/)share/doc/arno-iptables-firewall) for an example how to manage logging of firewall events through syslogd. The arno-fwfilter script can be used to make the firewall logs more readable for humans (see manpage). Several plugins for the firewall script are available online. Plugins can be downloaded from http://rocky.eld.leidenuniv.nl/ Please see the README file for more information. FILES
/etc/init.d/arno-iptables-firewall system service script /etc/arno-iptables-firewall/firewall.conf firewall configuration /etc/arno-iptables-firewall/conf.d/ firewall configuration directory /etc/arno-iptables-firewall/custom-rules custom iptables rules /etc/arno-iptables-firewall/blocked-hosts host blacklist /etc/arno-iptables-firewall/mac-addresses mac filter list Please note, that the last two files do exist in the initial configuration and their use is disabled in /etc/arno-iptables-firewall/fire- wall.conf SEE ALSO
iptables(8), arno-fwfilter(1), syslog.conf(5) The http://rocky.eld.leidenuniv.nl/ web site. AUTHOR
arno-iptables-firewall was written by Arno van Amersfoort <arnova@rocky.eld.leidenuniv.nl>. This manual page was written by Michael Hanke <michael.hanke@gmail.com>, for the Debian project (but may be used by others). Michael Hanke March 14, 2012 ARNO-IPTABLES-FIREWALL(8)
All times are GMT -4. The time now is 07:08 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy