Hello ,
I am having an issue that Jenkins redirects to ‘Unlock Jenkins’.
I am providing here all the details :
Dockerfile :
FROM jenkins/jenkins:lts-jdk11
USER root
#Install necessary dependencies
RUN apt-get update && apt-get install -y
vim
wget
software-properties-common
lsb-release apt-transport-https ca-certificates
curl
unzip
#Install PHP7.3
RUN wget -O /etc/apt/trusted.gpg.d/php.gpg < link to apt repo >
RUN echo “deb < link to package > $(lsb_release -sc) main” | tee /etc/apt/sources.list.d/php7.3.list
RUN apt-get update && apt-get install php7.3 -y
#Install PHP dependencies
RUN apt-get install -y \
php-codesniffer
phpunit
phpmd
phpcpd
phploc
php7.3-mbstring
php7.3-dom
php7.3-curl
php7.3-cli
php7.3-zip
php7.3-intl
php7.3-pcov
php7.3-bcmath
php7.3-gd
php7.3-memcached
php7.3-xsl
#Create symlink for Jenkins
RUN ln -s /var/jenkins_home /var/lib/jenkins
#Install PHP Composer
RUN curl -sS https://getcomposer.org/installer
-o /tmp/composer-setup.php && php /tmp/composer-setup.php --install-dir=/usr/local/bin --filename=composer
#Install Selenium and Chrome Drivers
RUN mkdir /usr/local/share/selenium
RUN wget http://selenium-release.storage.googleapis.com/3.7/selenium-server-standalone-3.7.1.jar
-P /usr/local/share/selenium
RUN java -jar /usr/local/share/selenium/selenium-server-standalone-3.7.1.jar &
RUN wget https://chromedriver.storage.googleapis.com/2.33/chromedriver_linux64.zip
-P /usr/local/share
RUN unzip /usr/local/share/chromedriver_linux64.zip -d /usr/local/share
RUN rm /usr/local/share/chromedriver_linux64.zip
RUN java -jar -Dwebdriver.chrome.driver="/usr/local/share/chromedriver" /usr/local/share/selenium/selenium-server-standalone-3.7.1.jar &
RUN wget https://dl.google.com/linux/direct/google-chrome-stable_current_amd64.deb
-P ~/
RUN dpkg -i ~/google-chrome*.deb || true && apt-get install -f -y
RUN dpkg -i ~/google-chrome*.deb
#Install Kubectl
RUN curl -LO “https://storage.googleapis.com/kubernetes-release/release/$(curl -s ttps://storage.googleapis.com/kubernetes-release/release/stable.txt
)/bin/linux/amd64/kubectl”
RUN chmod +x ./kubectl
RUN mv ./kubectl /usr/local/bin/kubectl
#for main web interface:
EXPOSE 8080
#will be used by attached slave agents:
EXPOSE 50000
USER jenkins
Kubernetes deployment :
apiVersion: apps/v1
kind: Deployment
metadata:
name: jenkins
spec:
replicas: 1
selector:
matchLabels:
app: jenkins
template:
metadata:
labels:
app: jenkins
spec:
serviceAccountName: jenkins
securityContext:
fsGroup: 1000
runAsUser: 1000
containers:
- name: jenkins
image: < an image that is on ECR AWS >
securityContext:
allowPrivilegeEscalation: false
runAsUser: 0
ports:
- containerPort: 8080
volumeMounts:
- name: jenkins-datas
mountPath: /var/jenkins_home
- name: jenkins-ssh
mountPath: /var/jenkins_home/.ssh
subPath: .ssh
initContainers:
- name: git-clone-repo-ssh-keys
image: alpine/git
args:
- clone
- --single-branch
- –
- < path to my git repo >
- /var/jenkins_home
volumeMounts:
- name: jenkins-ssh
mountPath: /var/jenkins_home
volumes:
- name: jenkins-datas
persistentVolumeClaim:
claimName: jenkins-datas
- name: jenkins-ssh
emptyDir: {}
Service of Kubernetes :
apiVersion: v1
kind: Service
metadata:
name: jenkins
labels:
app: jenkins
annotations:
service.beta.kubernetes.io/aws-load-balancer-type: "nlb"
service.beta.kubernetes.io/aws-load-balancer-backend-protocol: "http"
service.beta.kubernetes.io/aws-load-balancer-internal: "true"
spec:
type: LoadBalancer # Regular k8s Service manifest with type as LoadBalancer
selector:
app: jenkins
ports:
- port: 8080
targetPort: 8080
Also i have point the network internal load balancer to a Route53 CNAME record.
I create the deployment, Jenkins is installed , i unlock it , Setup wizard installed all the neseccary plugins and then i navigate to the Dashboard.
Issue is that after i do some tasks , for example create some user or make some configurations redirects me to the ‘Unlock Page’ as in the beginning.
Could you please give me a help here ?
Thanks