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Old 07-22-2020, 11:20 AM   #1
marliyev
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wireguard vpn on opensuse leap 15.2


hi, configured wireguard vpn on leap, masquerade, firewall and forwarding is ok as suggested, all traffic forwarded thru server. conn is success but cant open web pages, from terminal testing conns icmp, ssh, nslookup, all is ok except web.
 
Old 07-22-2020, 11:25 AM   #2
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Quote:
Originally Posted by marliyev View Post
hi, configured wireguard vpn on leap, masquerade, firewall and forwarding is ok as suggested, all traffic forwarded thru server. conn is success but cant open web pages, from terminal testing conns icmp, ssh, nslookup, all is ok except web.
Ok...open the port(s) on your firewall to allow http/https traffic.
 
Old 07-22-2020, 11:26 AM   #3
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Ok...open the port(s) on your firewall to allow http/https traffic.
all ports is open as well, as i mentioned from terminal all traffic is functional.
 
Old 07-22-2020, 11:41 AM   #4
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Originally Posted by marliyev View Post
all ports is open as well, as i mentioned from terminal all traffic is functional.
Sorry, no...if you can't open web pages then you obviously do NOT have all network traffic going through. The ports for web traffic are blocked...ICMP, SSH, etc., use different ports. You can open one without others.

You don't give any details about your network topology or what you're doing (or trying to do), so it's hard to say past the obvious.
 
Old 07-22-2020, 11:56 AM   #5
marliyev
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Originally Posted by TB0ne View Post
Sorry, no...if you can't open web pages then you obviously do NOT have all network traffic going through. The ports for web traffic are blocked...ICMP, SSH, etc., use different ports. You can open one without others.

You don't give any details about your network topology or what you're doing (or trying to do), so it's hard to say past the obvious.
my friend, on this machine i have openvpn too and working good, same policies for all traffic. only one firewall i have different machines with wireguard and openvpn, almost on ubuntu, all works fine, the issue is opensuse, i think its dns problem. do you really think i cant distinguish ssh from http or https? i dont know what exactly to provide you, ask me any details and i will provide with great pleasure
 
Old 07-22-2020, 11:58 AM   #6
marliyev
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Originally Posted by TB0ne View Post
Sorry, no...if you can't open web pages then you obviously do NOT have all network traffic going through. The ports for web traffic are blocked...ICMP, SSH, etc., use different ports. You can open one without others.

You don't give any details about your network topology or what you're doing (or trying to do), so it's hard to say past the obvious.
have you ever configured wireguard vpn on opensuse?
 
Old 07-22-2020, 12:39 PM   #7
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Originally Posted by marliyev View Post
have you ever configured wireguard vpn on opensuse?
Yes; did you read what you've been told so far?
 
Old 07-22-2020, 12:44 PM   #8
marliyev
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Yes; did you read what you've been told so far?
so, what details do you need? if you want net topo, there is client and server. anything else? if you configured wireguard on opensuse then you should know that there some tricks with dns, my guess, only issue is dns but i dont know how to figure it.
 
Old 07-22-2020, 03:34 PM   #9
marliyev
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from firefox cant open any search engine, from chrome can open any page.
 
Old 07-23-2020, 03:16 AM   #10
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issue resolved. for those who has issue with wireguard vpn, dns and some web pages opening some not (especially google services) -> set mtu size higher on both wg iface and inet iface, mtu=9000
 
Old 07-23-2020, 03:18 AM   #11
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Yes; did you read what you've been told so far?
@TB0ne delete "Guru" from your page
 
Old 07-23-2020, 07:46 AM   #12
TB0ne
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Quote:
Originally Posted by marliyev
my friend, on this machine i have openvpn too and working good, same policies for all traffic. only one firewall  i have different machines with wireguard and openvpn, almost on ubuntu, all works fine, the issue is opensuse, i think its dns problem. do you really think i cant distinguish ssh from http or https?  i dont know what exactly to provide you, ask me any details and i will provide with great pleasure 
I am most certainly not your 'friend'. And again, if you bothered providing any of these details up front, when you first asked your question, things would be easier to diagnose wouldn't they??? You didn't bother mentioning openvpn working fine or ANYTHING about your firewalls or topology. And yes, since you said "all ports is open as well, as i mentioned from terminal all traffic is functional.", it indicated that you certainly THOUGHT that 'all traffic' seemed to be a catch-all. We can't guess as to what you know or mean...if you don't bother saying, what do you expect??? Most of your threads are like this.

Quote:
Originally Posted by marliyev View Post
so, what details do you need? if you want net topo, there is client and server. anything else? if you configured wireguard on opensuse then you should know that there some tricks with dns, my guess, only issue is dns but i dont know how to figure it.
..and...
Quote:
Originally Posted by marliyev
from firefox cant open any search engine, from chrome can open any page.
...and...
Quote:
Originally Posted by marliyev
issue resolved. for those who has issue with wireguard vpn, dns and some web pages opening some not (especially google services) -> set mtu size higher on both wg iface and inet iface, mtu=9000
...and...
Quote:
Originally Posted by marliyev
@TB0ne delete "Guru" from your page 
Grow up...I don't stay on this site 24/7 to answer questions, and this isn't tech support. You didn't bother saying you COULD open pages from Chrome, but not Firefox did you? Your initial post said you couldn't open ANY web traffic. Then it goes from "chrome can open any page" to "some web pages some not"...which is it?? Can't be both, but again, you don't bother saying ANY of this initially, do you? So don't blame lack of answers on your inability to ask a question.

And FYI, the "LQ Guru" is auto-assigned when you hit a certain number of posts...seems to only annoy children.
 
Old 07-23-2020, 07:50 AM   #13
marliyev
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Quote:
Originally Posted by TB0ne View Post
I am most certainly not your 'friend'. And again, if you bothered providing any of these details up front, when you first asked your question, things would be easier to diagnose wouldn't they??? You didn't bother mentioning openvpn working fine or ANYTHING about your firewalls or topology. And yes, since you said "all ports is open as well, as i mentioned from terminal all traffic is functional.", it indicated that you certainly THOUGHT that 'all traffic' seemed to be a catch-all. We can't guess as to what you know or mean...if you don't bother saying, what do you expect??? Most of your threads are like this.


..and...

...and...

...and...

Grow up...I don't stay on this site 24/7 to answer questions, and this isn't tech support. You didn't bother saying you COULD open pages from Chrome, but not Firefox did you? Your initial post said you couldn't open ANY web traffic. Then it goes from "chrome can open any page" to "some web pages some not"...which is it?? Can't be both, but again, you don't bother saying ANY of this initially, do you? So don't blame lack of answers on your inability to ask a question.

And FYI, the "LQ Guru" is auto-assigned when you hit a certain number of posts...seems to only annoy children.

you told you have configured wireguard vpn on opensuse! you didnt!!! leave IT and begin using Photoshop
 
Old 07-23-2020, 07:56 AM   #14
TB0ne
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Quote:
Originally Posted by marliyev View Post
you told you have configured wireguard vpn on opensuse! you didnt!!! leave IT and begin using Photoshop
Reported; if you don't know enough to provide details when asking questions, then you need to pay someone for tech support who will be willing to put up with playing 20 questions with you to try to help you.
 
Old 07-23-2020, 07:59 AM   #15
marliyev
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Originally Posted by TB0ne View Post
Reported; if you don't know enough to provide details when asking questions, then you need to pay someone for tech support who will be willing to put up with playing 20 questions with you to try to help you.
u r LG Guru, you should know what details to ask and how to investigate the issue, i dont know how you got Guru here
 
  


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