I site I own has the following error message on all browsers DNS_PROBE_FINISHED_NXDOMAIN. I have flushed the cache and updated the DNS with Googles public but neither have worked and not sure what the problem could be. Can anyone help?
If your DNS_PROBE_FINISHED_NXDOMAIN issue in a windows computer, You can solve this issue using DNS Client Service restarting.
Open Command Prompt (Windows key + R key), type services.msc -->
Enter.
Now open services window, Find "DNS Client" service.
Right click, select Restart.
Otherwise if you not try Release and Renew IP Address, It should be worked. So, Follow 8 options to how to fix DNS_PROBE_FINISHED_NXDOMAIN
Related
Following the doc from Rundeck, however the only button I have under "Sources tab" is "ResourceModelSource"
When I click that button I get a blank
PPS Issue happened on previous version - new to RunDeck, so I can't say that it EVER worked
I tried adding a manual resouces.xml in the project director y(Which I had to manually create, which tells me that's another issue) and reloading RD but that did not seem to work
While it's not the likely cause, I'll mention it here incase it IS relevant, I'm hosting on port 4440 however I'm using nginx to forward http (not https) requests on 443 to 4440, this is due to corp net sec policy.
I'm sure it's something where it's having an i/o issue on the local host, however I'm not seeing anything in the logs.
That is a known issue when you have Rundeck installed behind a proxy server, take a look at this: https://github.com/rundeck/rundeck/issues/6278 the solution is to set the grails.ServerURL (rundeck-config.properties file) with the exit URL defined for Rundeck in your proxy server (e.g: grails.serverURL=http://my_domain/rundeck), then restart the Rundeck service.
When I am trying to open ADF portal, it's giving this error.
After giving https, the error is below.
After doing nslookup I got this-
It seems, private link has been configured for ADF.
This are the Private DNS Zone setup. Can you see any discrepancies here?
The asked Data Factory instance have Private endpoint enabled.
Can anyone find any problem here? If yes please help me.
If you don't see 404 or adf.azure.com in the browser, it usually means you have some client-side issue. Further follow the troubleshooting steps.
To troubleshoot further, open Command Prompt and type nslookup dpnortheurope.svc.datafactory.azure.com. A normal response should look like below:
If you see a normal Domain Name Service (DNS) response, contact your local IT support to check the firewall settings. Be sure HTTPS connections to this host name are not blocked. If the issue persists, file a support ticket with ADF providing the Activity ID from the error message.
An DNS response differing from the normal response above might also mean a problem exists with your DNS server when resolving the DNS name. Changing your DNS server (for example, to Google DNS 8.8.8.8) could workaround the issue in that case.
If the issue persists, you could further try nslookup datafactory.azure.com and nslookup azure.com to see at which level your DNS resolution is failed and submit all information to your local IT support or your ISP for troubleshooting. If they believe the issue is still at Microsoft side, file a support ticket with the Activity ID from the error message.
Source: Troubleshoot Azure Data Factory Studio Issues
The exact error is "Could not establish connection to "[server_name]": Remote host key has changed, port forwarding is disabled."
I recently "rolled back" a production environment's update by launching a new instance from a back up. This gives me a new server host key, as expected. Every other SSH connection tool I've used (WinSCP, FileZilla, Text Wrangler, Putty, Terminal, DBeaver, etc) has a notification of the change and lets you confirm the key yourself and verify it is valid (or not).
I cannot find that option in VS Code remote dev tools. It prompts to simply close or retry(same error, obviously). The "More actions" option doesn't give me anything but configuration file options, settings that I believe don't allow me to update the host key, and the documentation which to the best of my knowledge doesn't explain how to update the host key either.
I assume I'm missing something simple somewhere... any help is appreciated.
It was something simple. Found while trying to review the question.
"A supported OpenSSH compatible SSH client must also be installed." as listed in the system requirements of the documentation(linked in question). The key simply needs to be updated in said OpenSSH client before attempting the connection in Visual Studio again.
In this exact case it was as simple as going to [local_path]/.ssh/known_hosts and removing the old entry for the IP address and then attempting the connection again which now allows the verification of the new key.
remove the hostname's key
ssh-keygen -R "hostname"
This is my first time installing and using VSCode, and when I tried installing Prettier extension, it let me peek quickly at the extension page before closing it and displaying this notification (Screenshot attached):
Unable to open 'Extension: Prettier - Code formatter': An unknown error occurred. Please consult the log for more details..
VSCode screenshot: Notification at bottom right
It's doing this with all other extensions. Searched for a solution but found nothing applicable.
Why is this happening and how to fix it?
It happens that, this is a problem with the Egyptian ISPs' default DNS servers, which are most probably blocking some of Microsoft servers.
The solution (in case you live in Egypt):
clear DNS cache using ipconfig /flushdns command on Windows cmd (For Other OS).
change the default DNS servers in your router settings to Google's 8.8.8.8 & 8.8.4.4 (or Cloudflare's 1.1.1.1 or any other DNS server you trust).
restart VSCode and try installing extensions.
Hopefully, everything will work fine by now.
Check this Github issue for more insight.
It probably is because of the certificate check.
Below solution works for me in CentOS 7 (Linux).
Step 1. Change the file /usr/share/applications/code.desktop
Open the file /usr/share/applications/code.desktop,
then modify the Exec value with adding --ignore-certificate-errors before %F:
Exec=/usr/share/code/code --unity-launch --ignore-certificate-errors %F
Save the file with typing sudo in the begining.
Step 2. Close all windows of vs code instances.
Step 3. Back to the terminal, use below command to open VS code:
code --ignore-certificate-errors
Step 4. Click extension button in the left side bar.
Click any extension like "Ruby" by Peng Lv, if the images in the Details page can be seen successfully, perhaps the issue is solved.
Step 5. Try to continue to install the extensions you need.
Just enjoy! May it be helpful for you.
in ubuntu go to settings -> wifi -> click on gear icon -> IP4 -> dns input
and put
8.8.8.8,8.8.4.4
and click apply,
to DNS Resolver Cache open terminal and type:-
sudo systemd-resolve --flush-caches
sudo systemctl restart systemd-resolved
restart your device
For windows
cd "C:\Users\<user>\Appdata\Local\Programs\Microsoft VS Code"
code.exe --ignore-certificate-errors
The solution
clear DNS cache using command on Windows cmd:
ipconfig /flushdns
change the default DNS servers in your router settings to Google's:
8.8.8.8 , 8.8.4.4 >> for IPv4
2001:4860:4860::8888 , 2001:4860:4860::8844 >> for IPv6
This link will guide you how to change the DNS server in windows and mac:
https://www.ionos.com/digitalguide/server/configuration/how-to-change-dns-server/
restart VSCode and try installing extensions.
If you're in a corporate network and it's locked down the one last resort is to manually download the VSIX from the website on a domain that will allow it and then copy over the VSIX and install it.
I got this "XHR failed" error in Visual Studio Code.
So I changed my network settings to use Google Public DNS (instructions)
Finally following instructions (by mohamed-mokhtar) solved for me:
Go to : Control Panel\Network and Internet\Network Connections
Choose your connection network and ( right click on it then choose properties )
Select " Internet Protocol Version 4 (TCP/IPv4) and then click on properties in the bottom of this section
At General section click on " Use the following DNS Server address : "
Make " Preferred DNS server : 8.8.8.8 " (if you face a problem check this)
Make " Alternate DNS server : 8.8.4.4 "
Restart VS code
referring to #Seif A. answer
The solution (in case you live in Egypt)
clear DNS cache using command on Windows cmd:
ipconfig /flushdns
change the default DNS servers in your router settings to Google's:
8.8.8.8 , 8.8.4.4 >> for IPv4
2001:4860:4860::8888 , 2001:4860:4860::8844 >> for IPv6
restart VSCode and try installing extensions.
I faced the same problem while adding new extension in vs code.
I Recognized the problem within the ISP in Egypt, so I changed the DNS in My router to Google DNS Providers , and it works perfectly
Just install a VPN like betternet or any other VPN software and change the country to the USA or try other countries.
In my case I was need to disable work VPN to download extension
I'm trying to deploy an application via web deploy to a windows 2012 r2 server.
First tried installing iis, web deploy using the msi. After getting an unreachable error I saw somewhere that I needed wmsvc to be installed and installed it via powershell command Install-WindowsFeature Web-Mgmt-Service.
I stopped getting the unreachable error and started getting this error ->
Error: Could not complete the request to remote agent URL 'http://xx.x.xx.xx:8172/MSDEPLOYAGENTSERVICE'.
Error: The operation has timed out
On the server's event viewer under system I get the following error ->
A fatal alert was generated and sent to the remote endpoint. This may result in termination of the connection. The TLS protocol defined fatal error code is 10. The Windows SChannel error state is 1203.
Any idea of what could be going on? Did I miss something on the installation?
After this I also tried installing everything but without iis and I get the same error.
So, this is really not a PoSH issue.
Maybe you should consider movin gthis question to another forum.
Anyway, you have either real server config issues (this can sometimes mean wipe and rebuild - very ugly option - but if it's a virtual machine and you have a snapshot, just roll back), or an app causing this.
Typically for Schannel type of error, it has to do with application or service in machine not able to complete any SSL connection sort of connection.
The error state parameter of 1203 means client error connecting to server, ie invalid ClientHello from the client
See if you can collect more data by...
https://support.microsoft.com/en-us/help/260729/how-to-enable-schannel-event-logging-in-iis
I realized this is an old question, but in case somebody ran into the same issue, here are my solution.
I had to follow this guidelines : https://learn.microsoft.com/en-us/aspnet/web-forms/overview/deployment/configuring-server-environments-for-web-deployment/configuring-a-web-server-for-web-deploy-publishing-web-deploy-handler
Copy the resulting publishsetting file. In the Publish/Profile page import it.
In the Publish/Connection page, change the server to the server address with the 8172 port. Add the password. Change the Destination URL to the site to go to after the publish is completed.
Then after Validate connection was completed, go ahead and publish it!