Jenkins

Linux: export JENKINS_HOME=/srv/jenkins

MacOS: export JENKINS_HOME=$HOME/jenkins

Local location	Container location	Usage
$JENKINS_HOME/jenkins_2.235.3/jenkins_home	/var/jenkins_home	Jenkins Data

docker run -it --rm \
--publish 8088:8080 \
--publish 50000:50000 \
jenkins/jenkins:2.235.3-lts-centos7 \
bin/bash
id; exit

mkdir -p $JENKINS_HOME/jenkins_2.235.3/jenkins_home
chown -R 1000:1000 $JENKINS_HOME/jenkins_2.235.3/jenkins_home

Docker

docker run --detach \
--publish 8088:8080 \
--name jenkins \
--env JENKINS_OPTS="--prefix=/jenkins" \
--env JAVA_OPTS="-Dhudson.footerURL=https://cdn.chorke.org" \
--volume $JENKINS_HOME/jenkins_2.235.3/jenkins_home:/var/jenkins_home \
jenkins/jenkins:2.235.3-lts-centos7

docker run --detach \
--publish 8088:8080 \
--publish 50000:50000 \
--name jenkins \
--env JENKINS_SLAVE_AGENT_PORT=50000 \
--env JENKINS_OPTS="--prefix=/jenkins" \
--env JAVA_OPTS="-Dhudson.footerURL=https://cdn.chorke.org -Djava.util.logging.config.file=/var/jenkins_home/log.properties" \
--volume $JENKINS_HOME/jenkins_2.235.3/jenkins_home:/var/jenkins_home \
jenkins/jenkins:2.235.3-lts-centos7

docker exec -it jenkins bash
cat /var/jenkins_home/secrets/initialAdminPassword
exit

docker start jenkins
docker stop jenkins
docker logs jenkins

Raspbian

vcgencmd measure_temp
df -h

curl -fsSL https://pkg.jenkins.io/debian/jenkins.io-2023.key\
 | sudo tee /usr/share/keyrings/jenkins-keyring.asc > /dev/null

cat << EOF | sudo tee /etc/apt/sources.list.d/jenkins.list >/dev/null
deb [arch=$(dpkg --print-architecture)\
 signed-by=/usr/share/keyrings/jenkins-keyring.asc]\
 https://pkg.jenkins.io/debian binary/
EOF

apt update
apt list --upgradable

apt install git/stable
apt install fontconfig
apt install openjdk-11-jre
apt install jenkins/binary

systemctl start jenkins
systemctl status jenkins
systemctl enable jenkins
/lib/systemd/systemd-sysv-install enable jenkins

vcgencmd measure_temp
df -h

# pios swap memory
printf '\nbefore:\n';free -th;\
sed -i "s|CONF_SWAPSIZE=100|CONF_SWAPSIZE=2048|" /etc/dphys-swapfile;\
service dphys-swapfile restart;\
printf '\nupdate:\n';free -th

Admin

cat /var/lib/jenkins/secrets/initialAdminPassword
ssh -L 8088:localhost:8088 [email protected]
http://localhost:8088

Context Path

nano /etc/default/jenkins

# --javahome=$JAVA_HOME
# --httpListenAddress=$HTTP_HOST (default 0.0.0.0)
# --httpPort=$HTTP_PORT (default 8080; disable with -1)
# --httpsPort=$HTTP_PORT
# --argumentsRealm.passwd.$ADMIN_USER=[password]
# --argumentsRealm.roles.$ADMIN_USER=admin
# --webroot=~/.jenkins/war
# --prefix=$PREFIX

JENKINS_ARGS="--webroot=/var/cache/$NAME/war --httpPort=$HTTP_PORT --prefix=$PREFIX"

References

Jenkins » SSH connection to remote host Jenkins » Getting started with Pipeline OpenId Connect Authentication Configure Jenkins Context Path Install Jenkins on Ubuntu 22.04 Install Jenkins on Ubuntu 18.04 Install Jenkins on Ubuntu 16.04 Official Jenkins Docker Image Official Jenkins Docker HUB Drone Pipelines Overview