I already installed Cloudera manager. After that, I add Zeppelin service and I start it.
I want to launch the Zeppelin Server Web UI and to authenticate with user=admin and password=admin but I didn't succeed. Error message: "The username and password that you entered don't match."
have you any idea please to unblock the situation?
Thanks.
I'm facing problems while trying to pull/push my code into a GitHub repository using the cmd prompt for the last two days. How can I resolve this issue?
Logon failed, use Ctrl + C to cancel basic credential prompt. Username for 'https://github.com': satyendrasingh8 Password for 'https://satyendrasingh8#github.com': remote: Invalid username or password. fatal: Authentication failed for 'https://github.com/satyendrasingh8/chatApp.git/'
Fitz_Hoo is right! I just wanted to give a more detailed explanation that fix my issue. Essentially GitHub deprecated their password authentication recently (you can read more by clicking here).
Now instead of adding your username/email and password, you will login with your browser. The image below is the new interface. As Fitz_hoo mentions, you must update your Git to see the new changes!
If you are using Windows, you can simply use this command below to update your Git:
git update-git-for-windows
I fixed the problem just simply by upgrading my client Git Bash to the latest version!
When I encountered the problem, I received an email from a GitHub official, who told me the reason was mainly the Git version was incompatible:
GitHub has changed how users authenticate when using Git for Windows, and now requires the use of a web browser to authenticate to GitHub. To be able to login via web browser, users need to update to the latest version of Git for Windows. You can download the latest version at:
https://gitforwindows.org/
One reason for this message could be that the remote branch you were trying to pull was already deleted.
Delete the GitHub entry from Credential Manager: Control Panel → User Accounts → Credential Manager.
Then push the code again.
For me, the problem was that instead of my username I was trying to login with my email.
I received an email from GitHub telling me
We recently updated the format of our API authentication tokens,
providing additional security benefits to all our customers. In order
to benefit from this new format, please regenerate your personal
access token
I regenerated my personal access token (PAT) and was then unable to log in from command line on Windows 10 when I tried something like git pull.
A window would pop up, inviting me to enter 'username or email' and password. I tried various combinations, using the PAT, as mentioned in the GitHub documentation, and the actual password, but every time I received:
Logon failed, use ctrl+c to cancel basic credential prompt
Thanks to the answers from Fitz_Hoo and ousecTic, I updated my Git install with the command provided by ousecTic, and the authentication process was then completely different.
You can opt to use a PAT, but when you paste it in, no characters at all are shown, so just hit Enter.
In my case, I had this issue in relation to the federated authentication to AWS CodeCommit. The fix was to upgrade git to +v2.30.z (i.e. 2.35.3) and disable interactive prompt (docs):
git config --global credential.interactive false
A global configuration in ~/.gitconfig would look like:
[credential]
interactive = false
A AWS CodeCommit specific configuration, would look like (in ~/.gitconfig):
[credential "https://git-codecommit.us-east-1.amazonaws.com"]
interactive = false
here is the solution which works for me, uninstall Git from Machine after that install new version of it and sign in via web
I have setup an EMR 4.4 cluster with Zeppelin/Spark configured. I successfully managed to setup Zeppelin on localhost and was logged in as anonymous. I added created a user and password and continued to work with my notebook. I later started a new cluster and I am now presented with a login screen for Zeppelin which will not accept my username and password. Is there a way to flush the privileges or find out what I did enter?
Many thanks!
Added the port at the end and it allowed access.
http://127.0.0.1:8890/
Getting User:amb_ranger_admin credentials on Ambari UI are not in sync with Ranger. can you please let me know what config changes are required for this.
Thanks
You can refer below link
http://docs.hortonworks.com/HDPDocuments/HDP2/HDP-2.3.4/bk_Ranger_Install_Guide/content/updating_ranger_admin_passwords.html
Passdowrd for Configs > Advanced ranger-env in the fields labeled admin_username and Ranger Admin user's password for Ambari should match.
Hope this helps.
I set up a Neo4j database on Azure following this guide. The set-up process went fine. The issue I'm having is that the database is not asking for a username or password when I access it though the public port. In other words, anyone can access and edit the database by simply navigating to the URL. Can anyone point me in the right direction as to how to set up authentication?
First: That's a fairly old walkthrough, with the v1.8 version of Neo4j running on the preview of Virtual Machines. And that image had a pre-set username and password. Look closely at the login box:
"The server says neo4j graphdb"
Those two will be your username and password.
Note: This is not the case if you use the latest 2.0x image in VM Depot.
I was able to get this working by modifying the /conf/neo4j-server.properties file and following the instructions at the github repo.
# Basic Auth-Filter-Extension
# See docs here: https://github.com/neo4j-contrib/authentication-extension
org.neo4j.server.credentials=your_user_name:your_password
org.neo4j.server.thirdparty_jaxrs_classes=org.neo4j.server.extension.auth=/auth