Kubernetes+Jenkins+Harbor+GitLab+Helm Deploy MicroService

sh ./k8s_jenkins_microservice/deploy/kubernetes/init_k8s.sh

cat < /etc/yum.repos.d/kubernetes.repo [kubernetes] name=Kubernetes baseurl=http://mirrors.aliyun.com/kubernetes/yum/repos/kubernetes-el7-x86_64 enabled=1 gpgcheck=0 repo_gpgcheck=0 gpgkey=http://mirrors.aliyun.com/kubernetes/yum/doc/yum-key.gpg http://mirrors.aliyun.com/kubernetes/yum/doc/rpm-package-key.gpg EOF

yum list kubelet kubeadm kubectl --showduplicates|sort -r

yum -y install kubeadm-1.20.9 kubectl-1.20.9 kubelet-1.20.9 systemctl enable kubelet.service

cd k8s_jenkins_microservice/deploy/kubernetes

kubeadm config print init-defaults --component-configs KubeProxyConfiguration > kubeadm-config.yml

kubeadm config images pull --config=kubeadm-config.yaml

kubeadm init --config=kubeadm-config.yaml --upload-certs | tee kubeadm-init.log

yum install -y bash-completion source <(kubectl completion bash) echo "source <(kubectl completion bash)" >> ~/.bashrc

kubectl apply -f kube-flannel.yml

kubectl apply -f mandatory.yaml

yum install -y nfs-utils

cat >>/etc/exports<<EOF /ifs/kubernetes *(rw,no_root_squash) EOF

mkdir -p /ifs/kubernetes

systemctl enable --now nfs-server

cd k8s_jenkins_microservice/deploy/nfs-client kubectl apply -f .

sed -ri '25a - --feature-gates=RemoveSelfLink=false' /etc/kubernetes/manifests/kube-apiserver.yaml

kubectl -n kube-system delete pods -l component=kube-apiserver

sh deploy_helm_v3.sh

cd k8s_jenkins_microservice/deploy/storage

sh deploy_harbor_chart.sh

sh deploy_gitlab.sh

cd k8s_jenkins_microservice/deploy/jenkins kubectl apply -f .

cd k8s_jenkins_microservice/deploy/jenkins-slave cp /usr/bin/helm . cp /bin/kubectl .

docker login 192.168.49.33 -uadmin -pHarbor12345

docker build -t 192.168.49.33/library/jenkins-slave-jdk:1.8 . docker push 192.168.49.33/library/jenkins-slave-jdk:1.8

yum install -y java-1.8.0-openjdk maven

kubectl create ns ms

cd k8s_jenkins_microservice/simple-microservice cd k8s ./docker_build.sh eureka-service