Root access to just the dataflow instances - google-cloud-dataflow

Is it possible to configure an access policy that would allow the job creator (or less preferably anybody with access to the project) access to the created instances, without granting similar access to the rest of the machines in the Google Cloud project (e.g., production machines)?
Thanks again,
G

The access policies that you define for the project are carried over to the instances backing up a job submitted in that project.
Details on the policies and related actions are outlined in the GCE documentation: https://cloud.google.com/compute/docs/access
Cheers,
r

Related

How to restrict Jenkins access to specific github organization?

We have Jenkins setup in our organisation with two organisational folders which basically does builds for repo's from two different github organizations.
We use Keycloak to authenticate to Jenkins. (Not sure if that's relevant or not) and we authenticate using openid connect with Keycloak.
I would like to know if it is possible to restrict access for a certain group of users to only be able to view builds on one of the github organizations. So for example if we have two github organizations: mrrobot_org and evilcorp_org, then I would like to be able to make an evilcorp_org_devs_group and add users to that group which would then restrict those developers from only accesing builds from the evilcorp_org github organization.
Someone told me this might be possible to do from Keycloak, but it does not seem likely.
I've tried quite a few things already but from what I've read the best option seems to use this plugin
https://plugins.jenkins.io/role-strategy/
and match the organzation using a regex to match a folder:"Folders can be matched using expressions like
^foo/bar.*".
Any other suggestions how I could do this?
Thanks so much.
For anyone reading this. I ended up using the Folder auth plugin for Jenkins.
I ended up sticking to Keycloak for Authentication, but used the folder auth plugin for Authorization.
So this allows me to restrict access per Jenkins folder. Each folder containing the builds of a given github organization.
The plugin is pretty easy to use. You can check it out here:
https://github.com/jenkinsci/folder-auth-plugin
The docs are here:
https://github.com/jenkinsci/folder-auth-plugin/blob/master/docs/usage.md

How to get the System properties from where Jenkins is accessed?

I have a server where Jenkins is configured and running as a service. My team is of 8 people who access the Jenkins via browser for performing deployments on demand.
How do get the System properties like the Username or the host name of the System where the Jenkins is accessed.
How do i configure the job so that i get to know who performed the deployment?
NOTE: I do not want to create users for all of them and provide credentials. There will be a unique credentials and everyone uses the same.
Regards
Kaushik
I think there is no way around to create different Users or use #Ian w suggestion.
If you stick to your idea to use only One credential for all user you should consider setting a Parameter Choice for everyone of your 8 People. So everyone pick his/her Name when he/she Starts a Job.
Take a looks at https://st-g.de/2016/12/parametrized-jenkins-pipelines

Share Jenkins credentials across multiple TFS projects

Is there a way to share Jenkins service endpoint credentials across multiple TFS projects? We have close to 30 projects, and each build requires us to configure the same set of credentials.
I would like to set an environment variable or something that would allow us to manage those credentials in one place for all TFS projects.
For a specific project, you click the gear here:
And then enter the credentials here:
This is not possible yet, there is a Feature Request about it, you can up vote there.
To automate the process you can create the Jenkins endpoints with the Rest API Endpoints - Create.
No. Service connections are scoped at the Team Project level. Team Projects are intended to be largely isolated from one another, so there is limited ability to share things between them. If you need to manage a service endpoint across many projects, you'll need to look at the REST APIs and write a programmatic solution.

Add jeninks local user readonly account when using Global GitHub OAuth Sec

How can I add a limited access account for jenkins automation when I'm using Global GitHub OAuth Settings?
I'm using GitHub OAth for login to jenkins and I have python jenkinsapi scripts that I want to run as a user with read only access. At present, all my users are github users.
I can create a github account without access to my repositories and then limit that accounts access to jenkins but this seems cumbersome.
Is there a way to use multiple security realms or to create local users?
It seems that when jenkins contains a local user, that the plugin uses this first (plugin-source)
If you look at Manage Jenkins->Configure Global Security, you can see that you can select only one security realm.
I would say, for Jenkins use create a github service account specifically that user can be restricted to just a few repositories. You can also look at matrix based security or project based matrix security if you want to restrict authorization further

Security options in Jenkins

I am learning Jenkins and i am using version 1.605. I am learning about setting security options in jenkins. I found below options in jenkins configure global security page under the security realms:-
Delegate to servlet container
Jenkins'own user database
LDAP
I want to understand in which scenario, which option should be used?Please help me understand.
The "servlet container" refers to the web server that you are using to host Jenkins, typically Tomcat. The configuration file $CATALINA_BASE/conf/tomcat-users.xml may already be set up and managed by your organization. In this case: "why reinvent the wheel?". Use this if your organization already has a process that manages the Tomcat users configuration. This is also probably the most archaic solution.
The "own user database" is just what it sound like. Instead of relying on something else, Jenkins keeps it's own database of users. You can create and delete users through the Jenkins UI. You can even let new users sign up right from UI. If you don't know what to use, use this one. It's simple and self-contained.
The "LDAP" provides integration with LDAP/ Windows Active Directory. If you are in a corporate/small business environment that already utilizes LDAP for maintaining users and groups, it will be very beneficial to hook into that and off-load user management to the IT team that manages LDAP/AD. Note that unless you are that IT admin, you will need to contact the said admins for connection information/credentials to the LDAP/AD
Slav did a very clear answer.
If you choose the option 2 or 3, you can use the Role Stragegy plugin to create application roles and assign roles to Jenkins users, LDAP users or LDAP static/virtual groups.
If you have a lot of users, this plugin can save your life to assign permissions :)

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