关于.gitlab-ci.yml中build镜像时，docker守护进程未启动错误

参考：https://docs.gitlab.com/runner/install/kubernetes.html

问题截图

解决方法

values.yaml中关于conf.toml添加
注意：确保每个节点的docker正常运行

          [[runners.kubernetes.volumes.host_path]]name = "docker"mount_path = "/var/run/docker.sock"read_only = falsehost_path = "/var/run/docker.sock"

关于指定节点只运行gitlab-runner和worker

添加污点配置，kubectl taint node node1 runner=gitlab-runner-only:NoSchedule，并修改configmap配置:

cat >>/home/gitlab-runner/.gitlab-runner/config.toml <<EOF[runners.kubernetes.node_tolerations]"runner=gitlab-runner-only" = "NoSchedule"
EOF

gitlab-runner和worker调度到指定节点

添加标签选择器，添加节点标签，修改values.yaml
kubectl label node node1 runner=gitlab-runner-only

runners:
…
nodeSelector:
runner: gitlab-runner-only
nodeSelector:
runner: gitlab-runner-only
…