Want to unblock port for particular site | Unix Linux Forums | Red Hat

  Go Back    

Red Hat Red Hat is the world's leading open source technology solutions provider with offerings including Red Hat Enterprise Linux (RHEL), Fedora, open source applications, security and systems management, virtualization, and Services Oriented Architecture (SOA) solutions.

Want to unblock port for particular site

Red Hat

Closed Thread    
Thread Tools Search this Thread Display Modes
Old 01-29-2013
Vaibhav.T Vaibhav.T is offline
Registered User
Join Date: Dec 2011
Last Activity: 29 July 2013, 1:20 PM EDT
Posts: 28
Thanks: 6
Thanked 0 Times in 0 Posts
Want to unblock port for particular site

Dear All

We have one Centos Server on Asterisk platform.We are trying to open one particular site from client machines which is our client portal.We have to upload data on that.When we trying to open that site somewhere its blocking and not opening.We did tracert and found one router down outside india.Did emailed to our ISP and they said its our server issue.I Tried to open that site with Data card and its working fine.Please let me know how can i check which port is blocking.

Thank You
Sponsored Links
Old 01-29-2013
zazzybob's Avatar
zazzybob zazzybob is offline Forum Advisor  
Registered Geek
Join Date: Dec 2003
Last Activity: 13 May 2013, 9:02 AM EDT
Location: Melbourne, Australia
Posts: 2,185
Thanks: 3
Thanked 24 Times in 23 Posts

Is iptables running on the machine?

iptables -L -n

If so, you'll need to write a rule to grant access - you might have OUTPUT rules.

You can quickly test if iptables is to blame by (temporarily) disabling it, and telnetting to the destination server on the appropriate port.

Sponsored Links
Old 01-29-2013
admin_xor's Avatar
admin_xor admin_xor is offline
Registered User
Join Date: Jun 2011
Last Activity: 8 April 2014, 5:55 AM EDT
Posts: 452
Thanks: 13
Thanked 79 Times in 76 Posts
Without even little knowledge of your network infrastructure, I don't think it's possible to just hand out the solution.

Please let us know how your clients are connecting to the server. Is there any external firewall in between? Which port are you trying to open? When you say "site", do you mean "website"?
Old 02-08-2013
MKR MKR is offline
Registered User
Join Date: Dec 2012
Last Activity: 6 July 2013, 12:22 AM EDT
Posts: 18
Thanks: 2
Thanked 0 Times in 0 Posts
Check whether the port has been enabled through firewall.
Sponsored Links
Closed Thread

Thread Tools Search this Thread
Search this Thread:

Advanced Search
Display Modes

More UNIX and Linux Forum Topics You Might Find Helpful
Thread Thread Starter Forum Replies Last Post
Unblock the websites Adhi UNIX for Dummies Questions & Answers 8 10-22-2012 10:43 AM
port access to site to site VPN photon IP Networking 0 12-15-2008 01:19 PM
To unblock the some audit scripts oracle_rajesh_k HP-UX 2 11-19-2008 10:38 AM
How to Unblock Port in HP UX grimanda HP-UX 1 04-01-2008 10:10 AM
Unblock port 80 for none root user staind_art Linux 1 01-21-2008 04:59 PM

All times are GMT -4. The time now is 10:59 AM.