Login or Register to Ask a Question and Join Our Community

Sponsored Content
Full Discussion: Testing connectivity to an URL
Top Forums UNIX for Advanced & Expert Users Testing connectivity to an URL Post 303045332 by anaigini45 on Tuesday 17th of March 2020 04:04:53 AM
Old 03-17-2020
Testing connectivity to an URL
Hi,


I need to access this URL from my laptop :


However, I am not able to. Error received was "Connection was reset".
(Attached image)



My laptop IP is 192.168.8.149, and I do a telnet to confirm the connectivity :


Code:
C:\Users\Owner>telnet 192.168.121.72 8081
Connecting To 192.168.121.72...Could not open connection to the host, on port 8081: Connect failed

C:\Users\Owner>

I do a curl directly from the host that runs the atricore modules :


Code:
[root@amanda-server etc]# curl -Is http://localhost:8081/atricore-console/ | head -1
HTTP/1.1 302 Found

This is the output from ss -tulpn for port 8081 :


Code:
tcp   LISTEN     0      50                                                            [::]:8081                                                                      [::]:*                   users:(("java",pid=11585,fd=339))

Correct me if I am wrong, but I believe the telnet clearly shows that the access to that ip and port is not available, and most probably due to physical firewall connection?
This is because there is no firewalld running within the server itself :


Code:
[root@amanda-server etc]# systemctl status firewalld
- firewalld.service - firewalld - dynamic firewall daemon
   Loaded: loaded (/usr/lib/systemd/system/firewalld.service; disabled; vendor preset: enabled)
   Active: inactive (dead)
     Docs: man:firewalld(1)
[root@amanda-server etc]#

And what does the status HTTP/1.1 302 Found mean from the curl output?
I hope opening the port at the physical firewall level will resolve this problem?
Last edited by anaigini45; 03-17-2020 at 05:11 AM..
 

8 More Discussions You Might Find Interesting

1. UNIX for Advanced & Expert Users

url calling and parameter passing to url in script

Hi all, I need to write a unix script in which need to call a url. Then need to pass parameters to that url. please help. Regards, gander_ss (1 Reply)
Discussion started by: gander_ss
1 Replies

2. Shell Programming and Scripting

url calling and parameter passing to url in script

Hi all, I need to write a unix script in which need to call a url. Then need to pass parameters to that url. please help. Regards, gander_ss (1 Reply)
Discussion started by: gander_ss
1 Replies

3. UNIX for Dummies Questions & Answers

ReDirecting a URL to another URL - Linux

Hello, I need to redirect an existing URL, how can i do that? There's a current web address to a GUI that I have to redirect to another webaddress. Does anyone know how to do this? This is on Unix boxes Linux. example: https://m45.testing.address.net/host.php make it so the... (3 Replies)
Discussion started by: SkySmart
3 Replies

4. Solaris

connectivity between servers

We have two servers A and B (both running Solaris 10) out of which one is application server and the other is database server. The two servers faced certain network issues and the two servers were temporarily disconnected.this happened around 5AM GMT monday.Can anyone suggest some log files or... (2 Replies)
Discussion started by: asalman.qazi
2 Replies

5. Web Development

Regex to rewrite URL to another URL based on HTTP_HOST?

I am trying to find a way to test some code, but I need to rewrite a specific URL only from a specific HTTP_HOST The call goes out to http://SUB.DOMAIN.COM/showAssignment/7bde10b45efdd7a97629ef2fe01f7303/jsmodule/Nevow.Athena The ID in the middle is always random due to the cookie. I... (5 Replies)
Discussion started by: EXT3FSCK
5 Replies

6. UNIX for Dummies Questions & Answers

Awk: print all URL addresses between iframe tags without repeating an already printed URL

Here is what I have so far: find . -name "*php*" -or -name "*htm*" | xargs grep -i iframe | awk -F'"' '/<iframe*/{gsub(/.\*iframe>/,"\"");print $2}' Here is an example content of a PHP or HTM(HTML) file: <iframe src="http://ADDRESS_1/?click=5BBB08\" width=1 height=1... (18 Replies)
Discussion started by: striker4o
18 Replies

7. Post Here to Contact Site Administrators and Moderators

Testing BBCODE URL for DragonByte

Here is the URL we will use: https://www.unix.com/post-here-contact-site-administrators-moderators/241569-doesnt-allow-me-use-code-tags.html I will put this in this text with the URL BBCODE. Now I will save the thread and test the URL. (1 Reply)
Discussion started by: Neo
1 Replies

8. Shell Programming and Scripting

Reading URL using Mechanize and dump all the contents of the URL to a file

Hello, Am very new to perl , please help me here !! I need help in reading a URL from command line using PERL:: Mechanize and needs all the contents from the URL to get into a file. below is the script which i have written so far , #!/usr/bin/perl use LWP::UserAgent; use... (2 Replies)
Discussion started by: scott_cog
2 Replies

LEARN ABOUT DEBIAN

dbeacon

dbeacon(1)						      General Commands Manual							dbeacon(1)

NAME

       dbeacon - Distributed IPv4/IPv6 multicast beacon

SYNOPSYS

       dbeacon	-a  MAIL -b BEACON_ADDR[/PORT] [-i INTFNAME] [-n NAME] [-S [GROUP_ADDR[/PORT]] [-s ADDR] [-d [FILE]] [-I NUMBER] [-W type$url] [-L
       program] [-C CC] [-4] [-6] [-v] [-P] [-U] [-V] [-F flag] [-O] [-B ADDR]

DESCRIPTION

       dbeacon is a network level management tool aiming at getting various statistics about multicast connectivity. Its first usage is  to  check
       out  if	you can send/receive toward/from an IPv4/IPv6 multicast network. Its second usage is to gather various statistics by using a known
       multicast ASM group, for example TTL between each multicast peers, loss or jitter figures. Theses statistics are kept internally but can be
       dumped periodically in a file in xml format for latter processing. Statistics gathering is completetly distributed and rely on the powerful
       nature of ASM. No server is required, but maybe a http server for accessing the statistics and build an adjacency matrix of the peers.

OPTIONS

       -n NAME, -name NAME
	      The name identifying you on the dbeacon session. If not specified, dbeacon will use the hostname of the running machine.

       -a MAIL
	      Administrative contact. This is an e-mail used for join you, for example to notify you that something is	wrong  is  your  multicast
	      connectivity

       -i IN, -interface IN
	      Use IN instead of the default interface for multicast.

       -b BEACON_ADDR/PORT
	      This is the IPv4/IPv6 address of the ASM group used by dbeacon to gather statistics. It can be specified as a DNS name too.

       -S GROUP_ADDR/PORT
	      Enables SSM reception/sending on optional GROUP_ADDR/PORT

       -O     This option enable SSM data sending in addition to ASM data. It can be used to check if people can reach you via SSM.

       -B ADDR
	      This  allows  you to bootstrap from an ADDR that is already in the matrix. This option is useful when you ASM connectivity is broken
	      but SSM connectivity works.

       -P, -ssmping
	      Enable SSM Ping server capability.

       -s ADDR
	      Bind to local address. This allow you to specify the multicast source of the packets sent by your beacon.

       -d FILE
	      Dump periodic reports to dump.xml or specified file. This file may be latter processed by  any  XML  compliant  script.  On  a  http
	      server, you can process the dump to create a nice adjacency matrix.

       -I NUMBER, -interval NUMBER
	      Interval between refresh of the dump file. Defaults to 5 secs if not specified

       -W URL, -website URL
	      Specify a website to announce.

       -Wm URL, -matrix URL
	      Specify your matrix URL.

       -Wl URL, -lg URL
	      Specify your looking glass URL.

       -C CC  Specify your two letter Country Code.

       -L program
	      Launch program after each dump. The first argument will be the dump filename.

       -F flag
	      Specify a flag to announce. For example to announce that your host is running a ssmpingd daemon, use `ssmping' as a flag.

       -4, -ipv4
	      Force IPv4 usage (Default is IPv6).

       -6, -ipv6
	      Force IPv6 usage

       -v     verbose mode (use several for more verbosity)

       -U     Dump periodic bandwidth usage reports to stdout

       -D, -daemon
	      fork to the background (daemonize)

       -pidfile FILE
	      Path to the PID file to write to.

       -syslog
	      Outputs using syslog facility.

       -c FILE
	      Specifies the configuration file to use. Each of the above command-line parameters can be defined there.

       -V, -version
	      Outputs version information and leaves

BUGS

       Should be reported to the core developer Hugo Santos <hugo@fivebits.net>.

HISTORY

       dbeacon	is  a  joint  work of Hugo Santos, Sebastien Chaumontet and Mickael Hoerdt. It has been done in the early days of the m6bone, when
       nobody knew if the SPTs or RPTs were being used between hosts and also to evaluate the performance and deployment of SSM.

								   User Manuals 							dbeacon(1)
All times are GMT -4. The time now is 12:58 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy