I have two machines with installed:
Computer 1. Ubuntu 18.04.3 LTS
Computer 2. Ubuntu 16.04.6 LTS
Both are running the same iptables rules.
Both are connected to two different openvpn servers.
Computer 1. "disconnects" within a minute and i can't browse internet via either Firefox or chrome. But. I can browse via command line browsers.
Computer 2. never disconnects from openvpn server and i can always browse internet via either Firefox or CL.
i tried switching between servers but the problem persist.
What is the problem with Computer 1. ?
How can i troubleshoot this problem? Where to start?
Any help is greatly appreciated.
Thank you.
UPDATE: Presently, I can't browse internet via terminal (CL) anymore on 18.04. I can ssh to my openvpn servers but I can't browse internet !?
Related
My work computer doesn't have a network connection.
But I need to install specific appxs.
I installed Windows Terminal from .msixbundle file.
I installed Ubuntu 20.04 (WSL distro) from .appx file.
They were downloaded and moved to my pc from another pc with internet connection.
When I run one of them an error occurs:
We want to make sure this is you. User interaction is required for authentication.
Or
The network location cannot be reached. For information about network troubleshooting, see Windows Help.
What does it mean? What do I need to do in order to run those apps without internet connection?
I cannot seem to figure out why VirtualBox wont connect with Ambria agent on my laptop. I'm currently using version 2.6.4, but tried the older version and still had the same issue. I have tried different methods to solve the problem:
1) I applied the virtualbox's ip address, which I found in command front, to ports 8080 and 8888, which didnt due anything
2) Tried changing the network connection from NAT to Host-Only Adapter, which did nothing
3) Tried re-installing the package
I currently run Spyder to code in python in its own environment and have Anaconda3 installed in my computer. I don't know if any of this play's a factor
I have no idea how any of this works, so I have been trying random methods that I found on the internet, but nothing seems to work. Was hoping that someone would have encountered a similar issue. Please let me know if I should provide any further information with network connections, etc. Thanks for the help!
I am using CentOS 7 in a project. The PC has no internet access, there is a DNS server and web application is used in this CentOS 7 PC.
When I start firefox, it is starting up too slow. Then everything is ok. When I disable DNS and add hosts, no problem. However I have to use DNS.
I tried to disable DNS prefetching, auto update of search engine etc but I hae still the same problem.
How can I fix this problem?
Thank you
Adding hostname to /etc/hosts solved the problem.
I have spent the better part of a day trying to connect to PAServer on MAC OSX from my Windows PC with no luck. I am not sure what I am missing.
I am using Delphi 10.2 Tokyo on Windows. Trying to connect to PAServer 19.0 on a Mac Mini running macOS Sierra (10.12.4) on which I already have XCode (v8.3.2) installed along with Command Line Tools.
Both the dev machine as well as the Mac Mini are connected to the same Wifi network. I even tried connecting both machines to a different network but with the same issue.
I get the same error message every time that the connection failed. I suspect that it has something to do with the network - where the 2 machines cannot see each other, but I don't know how I can confirm this or resolve it. I have tried to search on SO as well as online but have not found anything that has helped.
Has anyone seen this issue and overcome it? Is there a set of steps I can go thru to troubleshoot this? Any help or guidance would be most appreciated!
OK - I kept trying out different things and was able to solve this issue (one way to solve it I guess).
Because it seemed like it was network related, I tried first to create a hotspot with my phone and connected the dev machine and the Mac Mini to it. The PAServer connection worked.
So I looked for a way to do this via Windows. Here are the steps I followed:
Open Settings > Network & Internet (on Windows 10)
Go into Mobile Hotspot and select Wi-Fi in the Share my
Connection From dropdown
Set a Network name and Network password
Turn on Share my Internet connection with other devices
Now on the Mac, connect to the network name we set up in step 3 and enter the password that was set. Then start PAServer on the Mac. That's it!
Now when you connect from Delphi to PAServer, the connection succeeds.
Note: Interestingly, when I was not using the mobile hotspot method on Windows, the IP address on PAServer (and on Windows) was 10.xx.xx.xx. With the mobile hotspot, the IP address is 192.xx.xx.xx.
I just configured (today) a new macos sierra with paserver. yes it's painfull :(
don't use virtualbox (it's buggy and slow), but use instead VMware, it's work like a charm. it's much more easy to have only one computer to develop than 2. also you can copy/past the log or anythink else from macosx to windows (or vice-versa) in just one click. and you will not have any internet problem or anything else ...
Environment:
Main platform: MAC OSX 10.6
Secondary platform via VMWare Fusion: Windows 7 64-bit
Background: I'm running MAMP Pro on the MAC side with a webroot at "/www". I need to test websites in IE thus requiring a Windows installation. I installed XAMPP on my Windows side and changed the apache root directory to "Z:\www", the location of my MAMP webroot which is a shared folder between MAC and Windows.
When I try to access a local site from windows (http://localhost/asite) I get a 403 Forbidden error:
Access forbidden!
You don't have permission to access the requested object. It is either read-protected or not readable by the server.
If you think this is a server error, please contact the webmaster.
Error 403
localhost
07/30/10 14:21:07
Apache/2.2.14 (Win32) DAV/2 mod_ssl/2.2.14 OpenSSL/0.9.8l mod_autoindex_color PHP/5.3.1
What other configuration changes need to be made for this to work if it will work at all?
Thanks,
Chris
Thanks to those who responded. I did a little research on the types of network connections and here's how I resolved the issue without using XAMPP at all.
To recap, I'm running Win7 on my Mac via VMWare Fusion as a virtual machine. I have MAMP running a local web server on my Mac with a webroot at /www and I want to be able to also access the web server from browsers in Windows.
In short, I want to be able to go to http://localhost/mysite from Safari (Mac) or IE (Windows).
Changed my Fusion Network Adapter to Bridged, since I am working from a home office.
Refreshed my network connections using the ipconfig commands in the command prompt.
Edited my windows hosts file to reflect: 192.168.1.102 localhost
Done and done.
I hope someone else can find this useful.
Chris
Is there any specific reason you're trying to serve your site from XAMPP, rather than just MAMP? I worked in a similar environment a couple of years ago, and I simply set the virtual machine's networking type to NAT (so that the guest has a different IP from the host), and then pointed IE at the IP address of the host running MAMP.
Maybe I didn't quite understand your problem completely, but:
"I need to test websites in IE"
you don't need to setup a Web server to do that...
Keep using Apache on your Mac host and point IE from your Windows VM to the host machine IP, as peterjmag suggested.
Also, wasn't there a Mac version of IE?
Again, my apologies if i misunderstood you - I don't want to sound arrogant;)
"Z:\www ... a shared folder between MAC and Windows"
What's this - a network share? Do you get the same error if you use a local folder in your VM (eg: C:\www)?
Try mounting /www from your VM - go to it's settings > options tab > shared folders. Select Always Enabled. Click Add and browse to your /www host folder. This should make /www accessible in your VM Windows.
Finally, just in case: check Windows permissions on the www folder.
Hope that helps!