i am new to using jenkins and docker. Currently I ran into an error where my jenkinsfile doesnt have permission to docker.sock. Is there a way to fix this? Dried out of ideas
things i've tried:
- sudo usermod -aG docker $USER
//usermod not found
- sudo setfacl --modify user:******:rw /var/run/docker.sock
//setfacl not found
- chmod 777 /var/run/docker.sock
//still receiving this error after reboot
- chown -R jenkins:jenkins /var/run/docker.sock
//changing ownership of '/var/run/docker.sock': Operation not permitted
def gv
pipeline {
agent any
environment {
CI = 'true'
VERSION = "$BUILD_NUMBER"
PROJECT = "foodcore"
IMAGE = "$PROJECT:$VERSION"
}
tools {
nodejs "node"
'org.jenkinsci.plugins.docker.commons.tools.DockerTool' 'docker'
}
parameters {
choice(name: 'VERSION', choices: ['1.1.0', '1.2.0', '1.3.0'], description: '')
booleanParam(name: 'executeTests', defaultValue: true, description: '')
}
stages {
stage("init") {
steps {
script {
gv = load "script.groovy"
CODE_CHANGES = gv.getGitChanges()
}
}
}
stage("build frontend") {
steps {
dir("client") {
sh 'npm install'
echo 'building client'
}
}
}
stage("build backend") {
steps {
dir("server") {
sh 'npm install'
echo 'building server...'
}
}
}
stage("build docker image") {
steps {
sh 'docker build -t $IMAGE .'
}
}
// stage("deploy") {
// steps {
// script {
// docker.withRegistry(ECURL, ECRCRED) {
// docker.image(IMAGE).push()
// }
// }
// }
// }
}
// post {
// always {
// sh "docker rmi $IMAGE | true"
// }
// }
}
docker.sock permissions will be lost if you restart system or docker service.
To make it persistence setup a cron to change ownership after each reboot
@reboot chmod 777 /var/run/docker.sock
and When you restart the docker, make sure to run the below command
chmod 777 /var/run/docker.sock
Or you can put a cron for it also, which will execute in each every 5 minutes.
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