I am trying to install the MLxtend library for python. The command to do this should be simply typing:
conda install mlxtend --channel conda-forge.
I tried running it in the command prompt right when it opened up (which was C:\Users\Ben. When this didn't work, I changed directories to C:\anaconda\anaconda3\scripts and ran the same command there. It again didn't work so I tried to update anaconda by running: conda update conda. This again didn't work and I am not sure exactly what is going on that is causing the error. Everything on Google and everywhere else hasn't worked so I'm hoping y'all know how to fix this.
Error I'm getting:
WARNING: The conda.compat module is deprecated and will be removed in a future release.
Collecting package metadata: failed
CondaHTTPError: HTTP 000 CONNECTION FAILED for url <https://repo.anaconda.com/pkgs/main/noarch/repodata.json.bz2>
Elapsed: -
An HTTP error occurred when trying to retrieve this URL.
HTTP errors are often intermittent, and a simple retry will get you on your way.
If your current network has https://www.anaconda.com blocked, please file
a support request with your network engineering team.
SSLError(MaxRetryError('HTTPSConnectionPool(host=\'repo.anaconda.com\', port=443): Max retries exceeded with url: /pkgs/main/noarch/repodata.json.bz2 (Caused by SSLError("Can\'t connect to HTTPS URL because the SSL module is not available."))'))
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I am trying to follow tutorial of Kubernetes but I am kinda lost on first steps when trying to use Katacoda... When I just try to open minikube dashboard I encounter error:
failed to open browser: exec: "xdg-open": executable file not found in $PATH
and dashboard itself remains unavailable when I try to open it through host 1.
Later steps like running hello-world work fine and I am able to run it locally using my own minikube instance but I am a bit confused with this issue. Can I debug it somehow to access dashboard during course? This is particularly confusing because I am a bit afraid that I might encounter same or similar issue during potential exam that also runs online...
Founder of Katacoda here. When running locally, then xdg provides the wrapper for opening processes on your local machine and installing the package would resolve the issue. As Katacoda runs everything within a sandbox, we cannot launch processes directly on your machine.
We have added an override for xdg-open that displays a friendly error message to users. They'll now be prompted to use the Preview Port link provided. The output is now:
$ minikube dashboard
* Verifying dashboard health ...
* Launching proxy ...
* Verifying proxy health ...
* Opening %s in your default browser...
Minikube Dashboard is not supported via the interactive terminal experience.
Please click the 'Preview Port 30000' link above to access the dashboard.
This will now exit. Please continue with the rest of the tutorial.
X failed to open browser: exit status 1
Looks like this command works:
apt install xdg-utils
I have been following the same tutorial in Katacoda and had the same issue.In my case, using these commands helpt me to solve the problem :
apt-get update
apt install xdg-utils
I am getting the below error message while trying to access my google cloud storage from one of my Google Compute Engine instance using gsutil command. Below is the command and error message.
Command:
gsutil ls gs://my-storage-bucket
Error message:
Your "Oauth 2.0 User Account" credentials are invalid. For more help, see "gsutil help creds", or re-run the gsutil config command (see "gsutil help config").
Failure: [Errno 1] _ssl.c:504: error:14090086:SSL routines:SSL3_GET_SERVER_CERTIFICATE:certificate verify failed.
I also tried authenticating the SDK using gcloud auth login and gsutil config and was also able to generate authorization code from the link generated after running the command gsutil config. The command again exited with the same error message. I did not get any solution even after searching for hours. The command was working fine few days before and it is not throwing any error in my local machine and other instances. Please help me out.
Are you using an old version of gsutil? There have been a lot of upgrades in the past few versions to the libraries that gsutil depends on for handling HTTP requests. I've seen ~5 mentions of this error in the past couple weeks, and nearly all of them have been fixed by updating gsutil.
However, if it's not possible for you to update gsutil, check for any recent updates your system's OpenSSL package. I've seen one person mention that this happened after moving from 1.0.1 to 1.0.2, and that moving back to 1.0.1 made the error stop appearing. However, I'd generally not advise downgrading a security library, and would suggest trying all reasonable alternatives before resorting to that.
I know, it's been late to answer here.
But I have faced such situation and it got fixed by upgrading the gcloud.
Here is the link of my blog post, hope it helps.
https://easyonror.wordpress.com/2018/10/24/anexperience-with-fixing-gsutil/
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!
I'm trying to run a simple ps script on a target computer (my local machine) from our RM server through the RM client. However the release falls over when it reaches deploy using ps/dsc. The error message reads:
Connecting to remote server ### failed with the following error message : The server certificate on the destination computer (###:5985) has the following errors:
Encountered an internal error in the SSL library.
However as you can see by the winrm port number, I'm using HTTP not HTTPS to communicate with my machine, so surely SSL should not come into it. So has anyone else come across this or have any idea what I could be doing wrong?
UPDATE: the machines are part of the same domain.
In the deploy using DSC action keep UseHTTPS variable to false and skipCACheck to true, just in case.
BTW, how long does it take for the action to show this error message in the logs? Also, as someone mentioned in the comments, are you able to manually run the script using PS remoting?
If none of the above helps, we would need more details. Try looking into the event logs for the target machine right after your deployment failed and check for any errors.
I came across same issue ,On installing Azure service certification VM tailed,Resolved issue.
I just installed Nginx 1.2.4 and PHP 5.4.0 (from svn) (php fpm). CentOs 5.8 64
The problem I have is that PHP crashes the moment I run any social oAuth scripts. I have tried to log into Facebook, Twitter and Google with various scripts that I know work on my other servers. When I load the scripts I get a 502 error from Nginx. And I find these errors in the log:
in php-fpm log:
WARNING: [pool www] child 23821 exited on signal 11 (SIGSEGV) after 1132.862984 seconds from start
in nginx log:
ERROR: recv() failed (104: Connection reset by peer) while reading response header from upstream
From what I can see, it goes wrong when PHP tries to make a request to any of the oAuth servers.
https://github.com/mahmudahsan/PHP-SDK-3.0---Graph-API-base-Facebook-Connect-Tutorial-Source for example is one of the scripts that works perfectly on my other machines, but causes PHP to crash.
I found: Nginx + PHP-FPM 502 Bad Gateway which seems to be a similar problem, but I cannot find a way to solve it.
* ++++ UPDATE ++++ *
Now I have been doing some debugging in 1 of the scripts that is playing up.
If you go to line 808 http://pastebin.com/gSnzRtXb it runs the curl_exec()
command.
When that is ran, it crashes. If i echo'test';exit; just above that line, it
echo's correctly, if i do it below that line, php crashes.
Which means it's that line 808 which causes the crash.
So I made a very simple script to do some testing: http://pastebin.com/Rshnyhcm
which also uses curl_exec, but that runs just fine.
So I started to dig deeper into that query from the facebook script to see what
values the $opts array contains from line 806.
Output of that array is: http://pastebin.com/Cq9ffd3R
What the problem is, I still have no clue :(
solved it by updating PHP to 5.3.8