I have changed my Jenkin's security policy from "Anyone can do anything" to "Logged in users can do anything".
This logged me out and bought me to the login page. When I enter my credentials I am taken to the /j_acegi_security_check webpage and am told the following:
HTTP ERROR 403 No valid crumb was included in the request
URI: /j_acegi_security_check
STATUS: 403
MESSAGE: No valid crumb was included in the request
SERVLET: Stapler
I have tried accessing the machine through my regular means via the web address and also through SSH i.e. ssh -L 1234:localhost:8080 <username>#<web address>. Both result in the same page.
I installed Jenkins some time ago with apt and was running find until I made the security change. Please help as I am unable to access the pipelines and everything else inside.
I had a similar issue that Jenkins logged me out after I changed security policy, and hit 403 when I tried to login. That is because I change "Security Realm" from "Jenkins’ own user database" to other options. Change that setting back fix the login issue.
Related
I am using GitHub Actions & Packages from Beta. Yesterday, the PAT expired. That's why my GitHub Actions failed. There is a Regenerate button on Profile > Developer Settings > Personal Access Token. I clicked it and created a new PAT.
At this step, I am able to login docker.pkg.github.com and push the image to GitHub Registry.
But, I am getting an error message when I pull that image.
This is the error message:
Error response from daemon: unauthorized: Your request could not be authenticated
by the GitHub Packages service. Please ensure your access token is valid and has
the appropriate scopes configured.
How can I solve this expired PAT issue?
This was a bug and reported on the GitHub community https://github.community/t/bug-report-personal-access-tokens/147968/2
The shell stores your old token and doesn't update it. That's why you have to logout first for one time.
The solution:
Regenerate or Create a new Personal Access Token
Update your repo's Secret
in a shell, docker logout https://docker.pkg.github.com
in a shell, docker login https://docker.pkg.github.com -u GITHUBUSERNAME
use the new token as the password
Then you will able to pull an image from the GitHub registry as always.
I got the answer from zsoobhan-tc's post.
Trying to login from docker to gitlab using the command:
sudo docker login registry.gitlab.com?private_token=XXX
But I still have the following error message:
Error response from daemon: Get https://registry.gitlab.com/v2/: unauthorized: HTTP Basic: Access denied\nYou must use a personal access token with 'api' scope for Git over HTTP.\nYou can generate one at https://gitlab.com/-/profile/personal_access_tokens
The token has the right access I doubled checked... I am rather new to docker, any hint/help? thanks!
The correct command line (that works in my case at least) was:
docker login registry.example.com -u <your_username> -p <your_personal_access_token>
If you are using 2 factor authentication, then personal access tokens are required.
More information on the following webpage,
https://docs.gitlab.com/ee/user/profile/personal_access_tokens.html
According to https://docs.gitlab.com/ee/user/profile/personal_access_tokens.html, your username actually gets ignored:
Though required, GitLab usernames are ignored when authenticating with a personal access token. There is an issue for tracking to make GitLab use the username.
So, if you're not able to connect, it might not be because of the username.
I integrated jenkins with Okta using SAML2.0 plugin.
Issue: When i click on jenkins app in the OKTA url it is redirecting request to https://jenkins.xxxx.com/samlLogout/ and displaying message "You are now logged out of Jenkins, however this has not logged you out of SAML".
I want to login to jenkins using OKTA Credentials but okta redirecting request to logout url and displaying the above message.
Please lemme know how can redirect request to jenkins home page(where my jobs are located)
You should first check jenkins.log. I had the same issue with Jenkins version 2.235.3 and saml plugin 1.1.6 . I was seeing below error in the logs.
SAMLException: Authentication issue instant is too old or in the future
As per https://support.cloudbees.com/hc/en-us/articles/115000087231-SAML-Authentication-issue-instant-is-too-old-or-in-the-future
Sync servers by Installing NTPD
a. Install NTPD in each of the machines is running services to integrate: IdP Provider as well as Jenkins in this case.
b. If you install the NTP service after IdP Provider/Jenkins has already been installed in your network, you should restart the IdP Provider/Jenkin service after NTP has been successfully installed.
Maximum authentication time
a. On the IdP side, decrease the time users are being retained to a value less than 24 days.
b. Delete browser cookies and login again.
Note: Deleting browser cookies may solve you problem temporary.
Just clearing the cookies did the job
I am using nexus as a Docker container, with tag sonatype/nexus3:3.14.0. Also, I connect nexus with LDAP for user better user management it is helpful for group and role management.
For my case, I create a blog-store and create two docker registry repository, one hosted and one group. I try to log in, on hosted and it works fine. But when I tried to connect into the grouped repository I get
401 Unauthorized. I also tried to connect with admin credentials but I get the same error too,
Error response from daemon: login attempt to https:///v2/ failed with status: 401 Unauthorized.
Suggestions are welcome
PParthenis
Enable the Docker Bearer Token Realm in Nexus Security->Realms Tab.
As stated in here
In my case Docker Bearer Token Realm security realm was already enabled. But prioritizing this realm did the trick.
If Docker Bearer Token Realm is already enabled in Nexus Security->Realms Tab, Increase its priority.
For more info https://help.sonatype.com/repomanager3/system-configuration/access-control/realms
I have a Jenkins installation on a machine running Windows Server 2008. The Jenkins installation is secured using Jenkins own user database with matrix-based security authorization. Anonymous users don't have any access, except to register an account. I have set up an account and gave this account full access.
Now I'd like to trigger a build remotely from a different machine that hosts the repository. I believe this should be possible by accessing the following URL:
https://[username]:[user_api_token]#[address.of.jenkins]:8080/job/[project]/build?token=[project_api_token]
However, this does not seem to be working for me. When I access this site in a browser, Jenkins forwards to the login-page, and does not start the build.
What am I doing wrong? It seems to be an authentication problem, as I'm not logged in after opening the URL above. Furthermore, if I give anonymous users full access, the URL works.
Try invoking the build from a command-line program like curl:
curl http://[userid]:[user_token]#localhost:8080/job/[project]/build?token=[proj_token]
or
curl --user [userid]:[user_token] http://localhost:8080/job/[project]/build?token=[proj_token]
I think your issue could be browser related, embedding credentials within the URL (Firefox pops up a warning in my case telling me I'm about to login to Jenkins)