44 jenkins node label expression

Using a Jenkinsfile Jenkinsfile (Scripted Pipeline) node { checkout scm /* .. snip .. */ } The checkout step will checkout code from source control; scm is a special variable which instructs the checkout step to clone the specific revision which triggered this Pipeline run. Build For many projects the beginning of "work" in the Pipeline would be the "build" stage. jenkins - 使用节点和标签参数插件无法在按标签分组的节点中触发作业 - Unable to trigger a Job in ... My assumption is that, whatever the label parameter I am passing, it will be assigned to variable LABEL_EXPRESSION, and the job will be executed on one of the nodes under matching label. 我的假设是，无论我传递的label参数如何，它将被分配给变量LABEL_EXPRESSION，并且作业将在匹配label之下的节点之一上执行。

Label Linked Jobs | Jenkins plugin Jenkins-24615 , new "Labels Dashboard" to have a global view of all labels defined and used in jobs & nodes, list orphaned jobs, list single-node jobs. Jenkins-24641 , see what could be reused (ideas and/or code) from Daniel's similar plugin. requires Jenkins 1.554 (subsequent LTS) to use new icon.

Jenkins node label expression

Node and Label parameter - Jenkins Plugins The nodelabel parameter plugin also adds a BuildParameterFactory to the parameterized trigger plugin. This factory enables you to trigger a build of a specific project on all nodes having the same label. Add the "Trigger/call builds on other projects" build step Define the project you want to run on each node Using Jenkins agents The Jenkins controller is the original node in the Jenkins installation. The Jenkins controller administers the Jenkins agents and orchestrates their work, including scheduling jobs on agents and monitoring agents. ... usage; (e.g.: only build jobs with label expression… ) Launch method; (e.g.: Launch agents by SSH ) Jenkins Job Label Expression - NovaOrdis Knowledge Base Jenkins Concepts Overview Defines a logical expression which determines which agents may execute builds for a project. This expression, when tested against the agent name and labels of each available agent, will be either true or false. If the expression evaluates to true, then that agent will be allowed to execute builds of this project.

Jenkins node label expression. [JENKINS-24790] Matrix plugin - Label expression pick invalid node ... The downstream multijob is triggered with a string parameter $NODE_NAME (Jenkins env var) because everything in the build section and beyond of the matrix jobs is run on the node chosen by the Label Expression, each of the multijobs sub jobs are passed the $NODE_NAME parameter as a Label param. Jenkins Configuration - How to manage it and configure Global ... - TOOLSQA Whenever there is a build that can be done by using this node, Jenkins will use it. Only build jobs with label expressions matching this node: In this mode, Jenkins will only build a project on this node when that project is restricted to certain nodes using a label expression, and that expression matches this node's name and/or labels. Groovy Label Assignment | Jenkins plugin This label expression overrides "Restrict where this project can be run", and "Slaves"/"Label-expression" axes of multi-configuration projects. ... Fixed: fails to find nodes with a specified label when the label is once removed from all nodes (JENKINS-30135) Version 1.1.0 (Mar 21, 2015) Expose current Jenkins job to the Groovy script as ... label - Jenkins Job DSL Plugin Label which specifies which nodes this job can run on. If null is passed in, the label is cleared out and the job can roam.

[JIRA] (JENKINS-17587) Slave label expressions with multiple ... This is still an issue as of Jenkins 2.138.4. With a minimal Jenkinsfile and an executor with labels 'a' and 'b': {{node('"a" || "b"') { }}}. Output: Jenkins : NodeLabel Parameter Plugin The nodelabel parameter plugin also adds a BuildParameterFactory to the parameterized trigger plugin, this factory enables you to trigger a build of a specific project on all nodes having the same label. Add the a "Trigger/call builds on other projects" build step. define the project you want to run on each node. Slave SetupPlugin | Jenkins plugin It also allows you to start and stop slaves on demand from the master node. Label-based setup. The slave setup plugin gets executed for a slave, if the given label expression matches and on: Jenkins startup as a slave gets connected. Save of the Jenkins configuration page if the "deploy on save now" checkox is checked. New or re-connection of a ... How to apply multiple labels to jenkins nodes? - Server Fault 1 When I apply a label to Node, it is working as expected and the job able to pick this node. But, if I apply multiple labels, it is not working. As I observe, it is taking both of them as single label. Example: label: devbuild It is working with the job. But, label: devbuild,installernode

Jenkins : Add a new label to agents meeting a condition In this case we create a new label if the existing label contains a string. It has been tested from the Jenkins command window. import jenkins.model.* //Groovy script to add a label to all slave nodes having labels matching a certain specification. for (slave in jenkins.model.Jenkins.instance.slaves) { oldLabelName = slave.getLabelString () if ... Restricted node label expression not always working - Jenkins Jenkins; JENKINS-66415; Restricted node label expression not always working [JENKINS-31369] Jobs using "!{node name}" (negative expression) in a ... Jenkins; JENKINS-31369; Jobs using "!{node name}" (negative expression) in a label are not listed Labels, groups, and load balancing - Mastering Jenkins [Book] When creating a new slave node, Jenkins allows us to tag a slave node with a label. Labels represent a way of naming one or more slaves.

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Built-In Node Name and Label Migration Jenkins features using node labels are therefore potentially impacted by any such changes. These features include: Label assignments of various project types, both on the top level (e.g. Freestyle jobs) and within jobs (e.g. node statements in Scripted Pipeline, label parameters to agent sections in Declarative Pipeline, or Matrix Project axes).

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[JENKINS-68944] Matrix jobs do not start with custom label/expression ... Jenkins; JENKINS-68944; Matrix jobs do not start with custom label/expression for the built-in node

Jenkins : NodeLabel Parameter Plugin

Jenkins使用教程之管理节点 - 简书用法：节点的使用策略启动方法：windows的话就不要给自己添堵了，选择 Java web start 4.这时节点也配置好了,但是slave节点还是没有连接的状态，这时我们使用slave机器进入Jenkins的管理节点页面点击该节点，进入节点页面，可能出现这样的状态点击Go to security configuration screen and change it，然后将 TCP port for JNLP agents选择随机选取然后进入控制面板，将防火墙关闭（不做描述，自行处理）回到slave页面，这时页面出现launch 按钮点击launch ,这时会让我们下载一个文件，下载到我们的slave节点的远程工作目录就可以了

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Pipeline Syntax The basic statements and expressions which are valid in Declarative Pipeline follow the same rules as Groovy's syntax with the following exceptions: The top-level of the Pipeline must be a block, specifically: pipeline { }. No semicolons as statement separators. Each statement has to be on its own line.

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Managing Nodes Jenkins supports two types of nodes: agents (described below) and the built-in node . The built-in node is a node that exists within the controller process. Both agents and the built-in node can be used to run tasks. However, running tasks on the built-in node is discouraged for security, performance, and scalability reasons.

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Regex on jenkins label expression - Google Groups to Jenkins Users. In job configuration, there is a checkbox " Restrict where this project can be run". If you select it, there is an input field about Label Expression. Is there a way to insert of regex there, and not the exact name? I need to build a job on more than one docker image.

Shaun Abram » Blog Archive » Dynamically set Jenkins node

[JENKINS-31369] Jobs using "!{node name}" (negative expression) in a ... JENKINS-31369 Jobs using "! {node name}" (negative expression) in a label are not listed Export Details Type: Bug Status: Closed ( View Workflow) Priority: Minor Resolution: Not A Defect Component/s: label-linked-jobs-plugin Labels: None Environment: Jenkins 1.625.1 LTS, Label Linked Jobs 4.0.2, running on Windows Server 2012 R2. Similar Issues:

Only build jobs with label expression matching this node ...

Jenkins Node Configuration | Slave Concept & Architecture - SOAIS Steps to Configure Jenkins Master and Slave Nodes. Click on Manage Jenkins in the left corner on the Jenkins dashboard. Scroll down, Click on Manage Nodes and clouds. Select New Node and enter the name of the node in the Node Name field. Select Permanent Agent and click the OK button. Initially, you will get only one option, "Permanent Agent.".

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Label (Jenkins core 2.386 API) Evaluates whether the label expression is true when an entity owns the given set of LabelAtom s. matches. public final boolean matches(Node n). isSelfLabel.

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Node label expression in Jenkins Scripted Pipeline Jun 15, 2022 ... Node label expression in Jenkins Scripted Pipeline · How to set default value for label expression in Jenkins project configure page · Jenkins ...

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groovy - Set node label in Jenkins pipeline - Stack Overflow All operators are left-associative (i.e., a->b->c <-> (a->b)->c ) An expression can contain whitespace for better readability, and it'll be ignored. Label names or slave names can be quoted if they contain unsafe characters. For example, "jenkins-solaris (Solaris)" || "Windows 2008" More in the documentation. Share Improve this answer Follow

Jenkins' missing node label 'master' after v. 2.307+ upgrade ...

Node Label Parameter plugin for Jenkins - GitHub Node Label Parameter plugin for Jenkins This plugin adds two new parameter types to job configuration - node and label. The new parameters allow dynamic selection of the node or label where a job should be executed. Description The plugin can configure additional parameters for a job. These new parameter types are 'Node' and 'Label'.

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node label expression in Jenkins Scripted Pipeline - Stack Overflow 1 I use a scripted Jenkins Pipeline and want to define a label expression like expr1 AND NOT expr2. So I used node ('expr1 && !expr2') {}, but that (sometimes) allocated a node which does have both expr1 and expr2. I also tried with node ('expr1' && '!expr2') {} but same result.

Shaun Abram » Blog Archive » Dynamically set Jenkins node

Jenkins Job Label Expression - NovaOrdis Knowledge Base Jenkins Concepts Overview Defines a logical expression which determines which agents may execute builds for a project. This expression, when tested against the agent name and labels of each available agent, will be either true or false. If the expression evaluates to true, then that agent will be allowed to execute builds of this project.

JENKINS-22185] Job with "NodeLabel Parameter Plugin" does not ...

Using Jenkins agents The Jenkins controller is the original node in the Jenkins installation. The Jenkins controller administers the Jenkins agents and orchestrates their work, including scheduling jobs on agents and monitoring agents. ... usage; (e.g.: only build jobs with label expression… ) Launch method; (e.g.: Launch agents by SSH )