Cloud

KubeKey sudo apt install socat conntrack ebtables ipset ipvsadm git clone https://github.com/kubesphere/kubekey.git cd kubekey ./build.sh -p cd output ./kk create cluster https://kubesphere.io/zh/docs/installing-on-linux/introduction/intro/

监控系统 Pull, Push https://developer.aliyun.com/article/786418

gocd podman run -d --name gocd-server -p8153:8153 -v /etc/localtime:/etc/localtime:ro gocd/gocd-server:v21.4.0 podman run -d --name gocd-agent -e GO_SERVER_URL=https://gocd.wiloon.com/go gocd/gocd-agent-alpine-3.15:v21.4.0

Jenkins basic jenkins docker docker network create jenkins docker image pull docker:dind # generate cert su - root mkdir /root/certs && cd /root/certs openssl req -new -newkey rsa:4096 -x509 -sha256 -days 365 -nodes -out MyCertificate.crt -keyout MyKey.key docker run \ --name jenkins-docker \ --rm \ --detach \ --privileged \ --network jenkins \ --network-alias docker \ --env DOCKER_TLS_CERTDIR=/certs \ --volume jenkins-docker-certs:/certs/client \ --volume jenkins-data:/var/jenkins_home \ --publish 2376:2376 \ docker:dind \ --storage-driver overlay2 dockerfile 创建镜像 ...

ubuntu install k8s ubuntu 24.04 安装 单节点 k8s sudo swapoff -a sudo sed -i '/swap/s/^/#/' /etc/fstab sudo apt-get update sudo apt-get install -y apt-transport-https ca-certificates curl # 安装 containerd, 我之前 已经 安装 了, 跳过这步 K8S_VER="v1.33.4" ARCH="amd64" # 下载二进制文件 curl -LO "https://dl.k8s.io/release/${K8S_VER}/bin/linux/${ARCH}/kubectl" curl -LO "https://dl.k8s.io/release/${K8S_VER}/bin/linux/${ARCH}/kubeadm" curl -LO "https://dl.k8s.io/release/${K8S_VER}/bin/linux/${ARCH}/kubelet" # 添加可执行权限 chmod +x kubectl kubeadm kubelet # 移动到系统 PATH 目录 sudo mv kubectl kubeadm kubelet /usr/local/bin/ /etc/systemd/system/kubelet.service [Unit] Description=kubelet: The Kubernetes Node Agent Documentation=https://kubernetes.io/docs/ After=containerd.service Wants=containerd.service [Service] ExecStart=/usr/local/bin/kubelet Restart=always StartLimitInterval=0 RestartSec=10 [Install] WantedBy=multi-user.target sudo systemctl daemon-reload sudo systemctl enable kubelet VERSION="v1.34.0" curl -LO https://github.com/kubernetes-sigs/cri-tools/releases/download/${VERSION}/crictl-${VERSION}-linux-amd64.tar.gz sudo tar -C /usr/local/bin -xzvf crictl-${VERSION}-linux-amd64.tar.gz crictl --version # 如果之前 有过 初始化 sudo kubeadm reset -f sudo systemctl stop kubelet # 初始化集群, kubeadm 会启动 kubelet 服务 sudo kubeadm init --pod-network-cidr=10.244.0.0/16 install Kubernetes 1.28.2 on Ubuntu 22.04 ...