代码拉取完成,页面将自动刷新
package services
import (
"fmt"
"github.com/docker/docker/api/types/container"
"github.com/docker/go-connections/nat"
"github.com/rancher/rke/docker"
"github.com/rancher/rke/hosts"
"github.com/rancher/rke/pki"
"github.com/rancher/types/apis/cluster.cattle.io/v1"
)
func runKubelet(host hosts.Host, kubeletService v1.KubeletService, isMaster bool) error {
imageCfg, hostCfg := buildKubeletConfig(host, kubeletService, isMaster)
return docker.DoRunContainer(host.DClient, imageCfg, hostCfg, KubeletContainerName, host.AdvertisedHostname, WorkerRole)
}
func buildKubeletConfig(host hosts.Host, kubeletService v1.KubeletService, isMaster bool) (*container.Config, *container.HostConfig) {
imageCfg := &container.Config{
Image: kubeletService.Image,
Cmd: []string{"/hyperkube",
"kubelet",
"--v=2",
"--address=0.0.0.0",
"--cluster-domain=" + kubeletService.ClusterDomain,
"--hostname-override=" + host.AdvertisedHostname,
"--pod-infra-container-image=" + kubeletService.InfraContainerImage,
"--cgroup-driver=cgroupfs",
"--cgroups-per-qos=True",
"--enforce-node-allocatable=",
"--cluster-dns=" + kubeletService.ClusterDNSServer,
"--network-plugin=cni",
"--cni-conf-dir=/etc/cni/net.d",
"--cni-bin-dir=/opt/cni/bin",
"--resolv-conf=/etc/resolv.conf",
"--allow-privileged=true",
"--cloud-provider=",
"--kubeconfig=" + pki.KubeNodeConfigPath,
"--require-kubeconfig=True",
},
}
if isMaster {
imageCfg.Cmd = append(imageCfg.Cmd, "--register-with-taints=node-role.kubernetes.io/master=:NoSchedule")
imageCfg.Cmd = append(imageCfg.Cmd, "--node-labels=node-role.kubernetes.io/master=true")
}
hostCfg := &container.HostConfig{
Binds: []string{
"/etc/kubernetes:/etc/kubernetes",
"/etc/cni:/etc/cni:ro",
"/opt/cni:/opt/cni:ro",
"/etc/resolv.conf:/etc/resolv.conf",
"/sys:/sys:ro",
"/var/lib/docker:/var/lib/docker:rw",
"/var/lib/kubelet:/var/lib/kubelet:shared",
"/var/run:/var/run:rw",
"/run:/run",
"/dev:/host/dev"},
NetworkMode: "host",
PidMode: "host",
Privileged: true,
RestartPolicy: container.RestartPolicy{Name: "always"},
PortBindings: nat.PortMap{
"8080/tcp": []nat.PortBinding{
{
HostIP: "0.0.0.0",
HostPort: "8080",
},
},
},
}
for arg, value := range kubeletService.ExtraArgs {
cmd := fmt.Sprintf("--%s=%s", arg, value)
imageCfg.Cmd = append(imageCfg.Cmd, cmd)
}
return imageCfg, hostCfg
}
此处可能存在不合适展示的内容,页面不予展示。您可通过相关编辑功能自查并修改。
如您确认内容无涉及 不当用语 / 纯广告导流 / 暴力 / 低俗色情 / 侵权 / 盗版 / 虚假 / 无价值内容或违法国家有关法律法规的内容,可点击提交进行申诉,我们将尽快为您处理。