liumiaocn / easypack Goto Github PK

The connection to the server 192.168.0.3:6443 was refused - did you specify the right host or port?

安装程序卡在：
Created API client, waiting for the control plane to become ready
docker images

REPOSITORY TAG IMAGE ID CREATED SIZE
gcr.io/google_containers/kube-controller-manager-amd64 v1.5.1 cd5684031720 8 weeks ago 102.4 MB
gcr.io/google_containers/kube-apiserver-amd64 v1.5.1 8c12509df629 8 weeks ago 124.1 MB
gcr.io/google_containers/kube-scheduler-amd64 v1.5.1 6506e7b74dac 8 weeks ago 53.97 MB
gcr.io/google_containers/kube-proxy-amd64 v1.5.1 71d2b27b03f6 8 weeks ago 175.6 MB
gcr.io/google_containers/etcd-amd64 3.0.14-kubeadm 856e39ac7be3 12 weeks ago 174.9 MB
gcr.io/google_containers/kubedns-amd64 1.9 26cf1ed9b144 12 weeks ago 47 MB
gcr.io/google_containers/dnsmasq-metrics-amd64 1.0 5271aabced07 3 months ago 14 MB
gcr.io/google_containers/kube-dnsmasq-amd64 1.4 3ec65756a89b 4 months ago 5.126 MB
gcr.io/google_containers/kube-discovery-amd64 1.0 c5e0c9a457fc 4 months ago 134.2 MB
gcr.io/google_containers/exechealthz-amd64 1.2 93a43bfb39bf 4 months ago 8.375 MB
gcr.io/google_containers/pause-amd64 3.0 99e59f495ffa 9 months ago 746.9 kB

镜像都下载成功了，是不是rpm的问题，我rpm是从谷歌直接下在rpm安装的
.sh脚本改动的地方
date |tee -a $INSTALL_LOG
echo "##Step 2: set install kubeadm etcd..." |tee -a $INSTALL_LOG
setenforce 0
yum install -y socat ebtables >> $INSTALL_LOG 2>&1
if [ _"$TYPE" = _"MASTER" ]; then
echo "##Step 2: set repository and install kubeadm etc..." |tee -a $INSTALL_LOG
rpm -ivh kubectl-1.5.1-0.x86_64.rpm >> $INSTALL_LOG 2>&1
rpm -ivh kubernetes-cni-0.3.0.1.x86_64.rpm --nodeps --force >> $INSTALL_LOG 2>&1
fi
#yum install -y docker >> $INSTALL_LOG 2>&1
rpm -ivh kubelet-1.5.1-0.x86_64.rpm --nodeps --force >> $INSTALL_LOG 2>&1
rpm -ivh kubeadm-1.6.0-0.alpha.x86_64.rpm >> $INSTALL_LOG 2>&1
systemctl enable docker >> $INSTALL_LOG 2>&1
echo "#######Set docker proxy when needed. If ready, press any to continue..." |tee -a $INSTALL_LOG
read
systemctl restart docker >> $INSTALL_LOG 2>&1
systemctl enable kubelet & systemctl restart kubelet >> $INSTALL_LOG 2>&1

下面是/var/log/messages的日志，一直在循环报错

Feb 14 11:04:32 kube-master-2 kubelet: I0214 11:04:32.491842 13597 feature_gate.go:181] feature gates: map[]
Feb 14 11:04:32 kube-master-2 kubelet: I0214 11:04:32.639852 13597 docker.go:356] Connecting to docker on unix:///var/run/docker.sock
Feb 14 11:04:32 kube-master-2 kubelet: I0214 11:04:32.639888 13597 docker.go:376] Start docker client with request timeout=2m0s
Feb 14 11:04:32 kube-master-2 kubelet: E0214 11:04:32.666656 13597 cni.go:163] error updating cni config: No networks found in /etc/cni/net.d
Feb 14 11:04:32 kube-master-2 kubelet: I0214 11:04:32.675429 13597 manager.go:143] cAdvisor running in container: "/"
Feb 14 11:04:32 kube-master-2 kubelet: W0214 11:04:32.731776 13597 manager.go:151] unable to connect to Rkt api service: rkt: cannot tcp Dial rkt api service: dial tcp [::1]:15441: getsockopt: co
nnection refused
Feb 14 11:04:32 kube-master-2 kubelet: I0214 11:04:32.786243 13597 fs.go:117] Filesystem partitions: map[/dev/mapper/VolGroup-lv_root:{mountpoint:/ major:253 minor:0 fsType:ext4 blockSize:0} /dev
/sda1:{mountpoint:/boot major:8 minor:1 fsType:ext4 blockSize:0} /dev/mapper/VolGroup-lv_home:{mountpoint:/home major:253 minor:2 fsType:ext4 blockSize:0}]
Feb 14 11:04:32 kube-master-2 kubelet: I0214 11:04:32.788279 13597 manager.go:198] Machine: {NumCores:2 CpuFrequency:2194918 MemoryCapacity:1925455872 MachineID:35ee3a5bfcdd410284859ec6473a811d S
ystemUUID:35EE3A5B-FCDD-4102-8485-9EC6473A811D BootID:50c888ea-0035-4355-8ce0-bc2c5dd149e3 Filesystems:[{Device:/dev/mapper/VolGroup-lv_root Capacity:52710309888 Type:vfs Inodes:3276800 HasInodes:t
rue} {Device:/dev/sda1 Capacity:499337216 Type:vfs Inodes:128016 HasInodes:true} {Device:/dev/mapper/VolGroup-lv_home Capacity:11999027200 Type:vfs Inodes:753664 HasInodes:true}] DiskMap:map[253:0:
{Name:dm-0 Major:253 Minor:0 Size:53687091200 Scheduler:none} 253:1:{Name:dm-1 Major:253 Minor:1 Size:2113929216 Scheduler:none} 253:2:{Name:dm-2 Major:253 Minor:2 Size:12327059456 Scheduler:none}
253:3:{Name:dm-3 Major:253 Minor:3 Size:107374182400 Scheduler:none} 8:0:{Name:sda Major:8 Minor:0 Size:68719476736 Scheduler:cfq}] NetworkDevices:[{Name:eth0 MacAddress:00:1c:42:4e:0c:60 Speed:0 M
tu:1500}] Topology:[{Id:0 Memory:2147000320 Cores:[{Id:0 Threads:[0] Caches:[]} {Id:1 Threads:[1] Caches:[]}] Caches:[{Size:6291456 Type:Unified Level:3} {Size:134217728 Type:Unified Level:4}]}] Cl
oudProvider:Unknown InstanceType:Unknown InstanceID:None}
Feb 14 11:04:32 kube-master-2 kubelet: I0214 11:04:32.812870 13597 manager.go:204] Version: {KernelVersion:3.10.0-327.el7.x86_64 ContainerOsVersion:CentOS Linux 7 (Core) DockerVersion:1.12.5 Cadv
isorVersion: CadvisorRevision:}
Feb 14 11:04:32 kube-master-2 kubelet: W0214 11:04:32.814923 13597 container_manager_linux.go:205] Running with swap on is not supported, please disable swap! This will be a fatal error by defaul
t starting in K8s v1.6! In the meantime, you can opt-in to making this a fatal error by enabling --experimental-fail-swap-on.
Feb 14 11:04:32 kube-master-2 kubelet: I0214 11:04:32.815094 13597 kubelet.go:242] Adding manifest file: /etc/kubernetes/manifests
Feb 14 11:04:32 kube-master-2 kubelet: I0214 11:04:32.815111 13597 kubelet.go:252] Watching apiserver
Feb 14 11:04:32 kube-master-2 kubelet: E0214 11:04:32.817295 13597 reflector.go:188] pkg/kubelet/kubelet.go:378: Failed to list *api.Service: Get https://10.211.55.80:6443/api/v1/services?resourc
eVersion=0: dial tcp 10.211.55.80:6443: getsockopt: connection refused
Feb 14 11:04:32 kube-master-2 kubelet: E0214 11:04:32.817321 13597 reflector.go:188] pkg/kubelet/config/apiserver.go:44: Failed to list *api.Pod: Get https://10.211.55.80:6443/api/v1/pods?fieldSe
lector=spec.nodeName%3Dkube-master-2.shared&resourceVersion=0: dial tcp 10.211.55.80:6443: getsockopt: connection refused
Feb 14 11:04:32 kube-master-2 kubelet: E0214 11:04:32.817352 13597 reflector.go:188] pkg/kubelet/kubelet.go:386: Failed to list *api.Node: Get https://10.211.55.80:6443/api/v1/nodes?fieldSelector
=metadata.name%3Dkube-master-2.shared&resourceVersion=0: dial tcp 10.211.55.80:6443: getsockopt: connection refused
Feb 14 11:04:32 kube-master-2 kubelet: W0214 11:04:32.818118 13597 kubelet_network.go:69] Hairpin mode set to "promiscuous-bridge" but kubenet is not enabled, falling back to "hairpin-veth"
Feb 14 11:04:32 kube-master-2 kubelet: I0214 11:04:32.818140 13597 kubelet.go:477] Hairpin mode set to "hairpin-veth"
Feb 14 11:04:32 kube-master-2 kubelet: E0214 11:04:32.818267 13597 cni.go:163] error updating cni config: No networks found in /etc/cni/net.d
Feb 14 11:04:32 kube-master-2 kubelet: I0214 11:04:32.848207 13597 docker_manager.go:257] Setting dockerRoot to /var/lib/docker
Feb 14 11:04:32 kube-master-2 kubelet: I0214 11:04:32.848238 13597 docker_manager.go:260] Setting cgroupDriver to systemd
Feb 14 11:04:32 kube-master-2 kubelet: I0214 11:04:32.875245 13597 server.go:770] Started kubelet v1.5.1
Feb 14 11:04:32 kube-master-2 kubelet: E0214 11:04:32.875523 13597 event.go:208] Unable to write event: 'Post https://10.211.55.80:6443/api/v1/namespaces/default/events: dial tcp 10.211.55.80:644
3: getsockopt: connection refused' (may retry after sleeping)
Feb 14 11:04:32 kube-master-2 kubelet: E0214 11:04:32.875544 13597 kubelet.go:1145] Image garbage collection failed: unable to find data for container /
Feb 14 11:04:32 kube-master-2 kubelet: I0214 11:04:32.875554 13597 server.go:123] Starting to listen on 0.0.0.0:10250
Feb 14 11:04:32 kube-master-2 kubelet: I0214 11:04:32.876687 13597 kubelet_node_status.go:204] Setting node annotation to enable volume controller attach/detach
Feb 14 11:04:33 kube-master-2 kubelet: E0214 11:04:33.134884 13597 kubelet.go:1634] Failed to check if disk space is available for the runtime: failed to get fs info for "runtime": unable to find
data for container /

• name: create output kubernetes binary dir
  synchronize:
  src: "{{ var_download_tmp_dir_k8s }}/"
  dest: "{{ var_download_save_dir_k8s }}"

binary files no long exist in server folder

你好，我想用ansible部署1个master节点、2个node节点，如何修改common_vars.yml，或hosts。谢谢！

可以直接修改step0-get-binaries.sh文件各组件的版本号进行最新版本的k8s安装嘛？还有每个版本的k8s怎样修改这些软件版本号？哪里可以有相关的文档说明？

什么时候搞个1.5的安装

The word 'docer' in file easypack/k8s/ansible/docker/tasks/main.yml should be 'docker', which is in line 38.
Best regards!

get_plugin_version 这个方法没有实现