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macos docker 一直处于 kubernetes sta

macos docker 一直处于 kubernetes sta

作者: 中v中 | 来源:发表于2020-08-09 08:50 被阅读0次

    文章目录

    背景说明

    在macos上安装docker desktop最新的稳定版docker desktop 2.2.0.3 stable 时，发现kubernetes 一直处于starting状态，无法启动。在网上也找了些资料来解决，问题一直没有得到解决，因此将自己的解决方式记录下来，以帮助更多的人。

    版本信息

    1. os版本:macos catalina 10.15.4
    2. docer版本：docker desktop community 2.2.0.3 stable
    3. kubernetes版本：kubernetes v1.15.5
    在这里插入图片描述 docker版本号

    问题现象

    docker 菜单栏，kubernetes一直处于starting状态如下：


    docker desktop 菜单界面

    docker preferences配置界面，也一直在转圈，等待kubernetes启动完成，无法进行配置。


    docker preference界面

    docker troubleshoot界面状态：


    docker kubernetes troubleshoot界面

    尝试方案一 git下载K8s版本对应的镜像

    1. 打开docker desktop
      ~略
    2. 下载git代码 ~~ 实质就是拉拉k8s相关的镜像包
    git clone https://github.com/maguowei/k8s-docker-for-mac.git

    $ codeStations % git clone https://github.com/maguowei/k8s-docker-for-mac.git
    Cloning into ‘k8s-docker-for-mac’…
    remote: Enumerating objects: 7, done.
    remote: Counting objects: 100% (7/7), done.
    remote: Compressing objects: 100% (5/5), done.
    remote: Total 220 (delta 0), reused 4 (delta 0), pack-reused 213
    Receiving objects: 100% (220/220), 850.37 KiB | 33.00 KiB/s, done.
    Resolving deltas: 100% (81/81), done.

    1. 检查kuberntes镜像版本和docker镜像版本是否一致，若不一致则修改
    # 切换目录
cd k8s-docker-for-mac 
# 查看版本镜像
cat images
# 替换版本镜像 ~~ 若使用阿里云docker仓库，则可将k8s.gcr.io替换为mirrorgooglecontainers
sed -i '' "s/v1.16.5/v1.15.5/g" images

    $ k8s-docker-for-mac % cat images
    mirrorgooglecontainers/kube-proxy:v1.15.5=gotok8s/kube-proxy:v1.15.5
    mirrorgooglecontainers/kube-controller-manager:v1.15.5=gotok8s/kube-controller-manager:v1.15.5
    mirrorgooglecontainers/kube-scheduler:v1.15.5=gotok8s/kube-scheduler:v1.15.5
    mirrorgooglecontainers/kube-apiserver:v1.15.5=gotok8s/kube-apiserver:v1.15.5
    mirrorgooglecontainers/coredns:1.6.2=gotok8s/coredns:1.6.2
    mirrorgooglecontainers/pause:3.1=gotok8s/pause:3.1
    mirrorgooglecontainers/etcd:3.3.15-0=gotok8s/etcd:3.3.15-0

    1. 拉取镜像
    # 拉取镜像
./load_images.sh

    修改daocke镜像标签

    docker tag da86e6ba6ca1 k8s.gcr.io/pause:3.1
docker tag 1399a72fa1a9 k8s.gcr.io/kube-controller-manager:v1.15.5
docker tag fab2dded59dd k8s.gcr.io/kube-scheduler:v1.15.5
docker tag cbd7f21fec99 k8s.gcr.io/kube-proxy:v1.15.5
docker tag e534b1952a0d k8s.gcr.io/kube-apiserver:v1.15.5
docker tag 2c4adeb21b4f k8s.gcr.io/etcd:3.3.10
docker tag eb516548c180 k8s.gcr.io/coredns:1.3.1
docker tag f9aed6605b81 k8s.gcr.io/kubernetes-dashboard-amd64:v1.10.1

    镜像标签修改成功：

    $ k8s-docker-for-mac % docker images
    REPOSITORY TAG IMAGE ID CREATED SIZE
    k8s.gcr.io/kube-controller-manager v1.15.5 1399a72fa1a9 6 months ago 159MB
    k8s.gcr.io/kube-proxy v1.15.5 cbd7f21fec99 6 months ago 82.4MB
    k8s.gcr.io/kube-apiserver v1.15.5 e534b1952a0d 6 months ago 207MB
    k8s.gcr.io/kube-scheduler v1.15.5 fab2dded59dd 6 months ago 81.1MB
    k8s.gcr.io/etcd 3.3.15-0 b2756210eeab 7 months ago 247MB
    k8s.gcr.io/coredns 1.6.2 bf261d157914 8 months ago 44.1MB
    k8s.gcr.io/pause 3.1 da86e6ba6ca1 2 years ago 742kB

    1. 重启docker ~等待2-5分钟，kubernetes启动成功(对我的版本无用)

      静静等待半小时也无用

    方案二 删除配置文件，重置仓库

    1. 检查hosts,是否如下
    127.0.0.1       localhost
255.255.255.255 broadcasthost
::1             localhost
127.0.0.1 kubernetes.docker.internal
    1. 删除kuberntes环境
    rm -rf ~/.kube
rm -rf ~/Library/Group\ Containers/group.com.docker/pki/
    1. 重启docker ~ 对我的电脑起作用了。 大约5分
      docker -> troubleshoot -> reset kubernetes cluster
      docker -> restart

    方案三 更新docker软件版本，有效

    docker -> preferences -> troubleshoot -> uninstall 卸载docker desktop


    卸载docker

    卸载后点击图标，docker依然可用 ~~ 若有不同的情况，则重新安装即可


    docker desktop 2.2.0.5 stable

    新建镜像拉取脚本docker-images-k8s.sh

    #!/bin/bash
set -e
KUBE_VERSION=v1.15.5
KUBE_DASHBOARD_VERSION=v1.10.1
KUBE_PAUSE_VERSION=3.1
ETCD_VERSION=3.3.10
COREDNS_VERSION=1.3.1
# 这里为了使国内拉取镜像更快，使用了mirrorgooglecontainers进行拉取
GCR_URL=mirrorgooglecontainers
#GCR_URL=k8s.gcr.io
ALIYUN_URL=registry.cn-hangzhou.aliyuncs.com/google_containers
#get images
images=(kube-proxy:${KUBE_VERSION}
kube-scheduler:${KUBE_VERSION}
kube-controller-manager:${KUBE_VERSION}
kube-apiserver:${KUBE_VERSION}
pause:${KUBE_PAUSE_VERSION}
etcd:${ETCD_VERSION}
coredns:${COREDNS_VERSION}
kubernetes-dashboard-amd64:${KUBE_DASHBOARD_VERSION})
for imageName in ${images[@]} ; do
docker pull $ALIYUN_URL/$imageName
docker tag $ALIYUN_URL/$imageName $GCR_URL/$imageName
docker rmi $ALIYUN_URL/$imageName
done
docker images

    执行拉取镜像

    # 脚本赋权
chmod 755 docker-images-k8s.sh
# 拉取镜像
./docker-images-k8s.sh

    $ docker-images-k8s % ./docker-images-k8s.sh
    v1.15.5: Pulling from google_containers/kube-proxy
    39fafc05754f: Pull complete
    db3f71d0eb90: Pull complete
    d61d3783fe96: Pull complete
    Digest: sha256:5a5daccba435ec29c869a1009b5e0abf0501eaf5c74b50a59b954e1f9954d116
    Status: Downloaded newer image for registry.cn-hangzhou.aliyuncs.com/google_containers/kube-proxy:v1.15.5
    registry.cn-hangzhou.aliyuncs.com/google_containers/kube-proxy:v1.15.5
    Untagged: registry.cn-hangzhou.aliyuncs.com/google_containers/kube-proxy:v1.15.5
    Untagged: registry.cn-hangzhou.aliyuncs.com/google_containers/kube-proxy@sha256:5a5daccba435ec29c869a1009b5e0abf0501eaf5c74b50a59b954e1f9954d116
    v1.15.5: Pulling from google_containers/kube-scheduler
    39fafc05754f: Already exists
    820be6fac024: Pull complete
    Digest: sha256:e6ddeb4b9634e6d9992825c10a5e5e4790b48ad792467287e056d4c96fcd7ade
    Status: Downloaded newer image for registry.cn-hangzhou.aliyuncs.com/google_containers/kube-scheduler:v1.15.5
    registry.cn-hangzhou.aliyuncs.com/google_containers/kube-scheduler:v1.15.5
    Untagged: registry.cn-hangzhou.aliyuncs.com/google_containers/kube-scheduler:v1.15.5
    Untagged: registry.cn-hangzhou.aliyuncs.com/google_containers/kube-scheduler@sha256:e6ddeb4b9634e6d9992825c10a5e5e4790b48ad792467287e056d4c96fcd7ade
    v1.15.5: Pulling from google_containers/kube-controller-manager
    39fafc05754f: Already exists
    dfc48811dd58: Pull complete
    Digest: sha256:3e9e0d60e09ec41183b20bc29c1c1772263eeb22e08240b6d2ce65179d7ff05c
    Status: Downloaded newer image for registry.cn-hangzhou.aliyuncs.com/google_containers/kube-controller-manager:v1.15.5
    registry.cn-hangzhou.aliyuncs.com/google_containers/kube-controller-manager:v1.15.5
    Untagged: registry.cn-hangzhou.aliyuncs.com/google_containers/kube-controller-manager:v1.15.5
    Untagged: registry.cn-hangzhou.aliyuncs.com/google_containers/kube-controller-manager@sha256:3e9e0d60e09ec41183b20bc29c1c1772263eeb22e08240b6d2ce65179d7ff05c
    v1.15.5: Pulling from google_containers/kube-apiserver
    39fafc05754f: Already exists
    88e18b69dd95: Pull complete
    Digest: sha256:d9fccd50f56c0f16dd55d2d708f4f71106c518ae92bf7a8d11d5db9d9dfb0fbc
    Status: Downloaded newer image for registry.cn-hangzhou.aliyuncs.com/google_containers/kube-apiserver:v1.15.5
    registry.cn-hangzhou.aliyuncs.com/google_containers/kube-apiserver:v1.15.5
    Untagged: registry.cn-hangzhou.aliyuncs.com/google_containers/kube-apiserver:v1.15.5
    Untagged: registry.cn-hangzhou.aliyuncs.com/google_containers/kube-apiserver@sha256:d9fccd50f56c0f16dd55d2d708f4f71106c518ae92bf7a8d11d5db9d9dfb0fbc
    3.1: Pulling from google_containers/pause
    cf9202429979: Pull complete
    Digest: sha256:759c3f0f6493093a9043cc813092290af69029699ade0e3dbe024e968fcb7cca
    Status: Downloaded newer image for registry.cn-hangzhou.aliyuncs.com/google_containers/pause:3.1
    registry.cn-hangzhou.aliyuncs.com/google_containers/pause:3.1
    Untagged: registry.cn-hangzhou.aliyuncs.com/google_containers/pause:3.1
    Untagged: registry.cn-hangzhou.aliyuncs.com/google_containers/pause@sha256:759c3f0f6493093a9043cc813092290af69029699ade0e3dbe024e968fcb7cca
    3.3.10: Pulling from google_containers/etcd
    90e01955edcd: Pull complete
    6369547c492e: Pull complete
    bd2b173236d3: Pull complete
    Digest: sha256:240bd81c2f54873804363665c5d1a9b8e06ec5c63cfc181e026ddec1d81585bb
    Status: Downloaded newer image for registry.cn-hangzhou.aliyuncs.com/google_containers/etcd:3.3.10
    registry.cn-hangzhou.aliyuncs.com/google_containers/etcd:3.3.10
    Untagged: registry.cn-hangzhou.aliyuncs.com/google_containers/etcd:3.3.10
    Untagged: registry.cn-hangzhou.aliyuncs.com/google_containers/etcd@sha256:240bd81c2f54873804363665c5d1a9b8e06ec5c63cfc181e026ddec1d81585bb
    1.3.1: Pulling from google_containers/coredns
    e0daa8927b68: Pull complete
    3928e47de029: Pull complete
    Digest: sha256:638adb0319813f2479ba3642bbe37136db8cf363b48fb3eb7dc8db634d8d5a5b
    Status: Downloaded newer image for registry.cn-hangzhou.aliyuncs.com/google_containers/coredns:1.3.1
    registry.cn-hangzhou.aliyuncs.com/google_containers/coredns:1.3.1
    Untagged: registry.cn-hangzhou.aliyuncs.com/google_containers/coredns:1.3.1
    Untagged: registry.cn-hangzhou.aliyuncs.com/google_containers/coredns@sha256:638adb0319813f2479ba3642bbe37136db8cf363b48fb3eb7dc8db634d8d5a5b
    v1.10.1: Pulling from google_containers/kubernetes-dashboard-amd64
    9518d8afb433: Pull complete
    Digest: sha256:0ae6b69432e78069c5ce2bcde0fe409c5c4d6f0f4d9cd50a17974fea38898747
    Status: Downloaded newer image for registry.cn-hangzhou.aliyuncs.com/google_containers/kubernetes-dashboard-amd64:v1.10.1
    registry.cn-hangzhou.aliyuncs.com/google_containers/kubernetes-dashboard-amd64:v1.10.1
    Untagged: registry.cn-hangzhou.aliyuncs.com/google_containers/kubernetes-dashboard-amd64:v1.10.1
    Untagged: registry.cn-hangzhou.aliyuncs.com/google_containers/kubernetes-dashboard-amd64@sha256:0ae6b69432e78069c5ce2bcde0fe409c5c4d6f0f4d9cd50a17974fea38898747
    REPOSITORY TAG IMAGE ID CREATED SIZE
    mirrorgooglecontainers/kube-proxy v1.15.5 cbd7f21fec99 6 months ago 82.4MB
    mirrorgooglecontainers/kube-controller-manager v1.15.5 1399a72fa1a9 6 months ago 159MB
    mirrorgooglecontainers/kube-apiserver v1.15.5 e534b1952a0d 6 months ago 207MB
    mirrorgooglecontainers/kube-scheduler v1.15.5 fab2dded59dd 6 months ago 81.1MB
    mirrorgooglecontainers/coredns 1.3.1 eb516548c180 15 months ago 40.3MB
    mirrorgooglecontainers/kubernetes-dashboard-amd64 v1.10.1 f9aed6605b81 16 months ago 122MB
    mirrorgooglecontainers/etcd 3.3.10 2c4adeb21b4f 16 months ago 258MB
    mirrorgooglecontainers/pause 3.1 da86e6ba6ca1 2 years ago 742kB

    修改daocke镜像标签

    docker tag da86e6ba6ca1 k8s.gcr.io/pause:3.1
docker tag 1399a72fa1a9 k8s.gcr.io/kube-controller-manager:v1.15.5
docker tag fab2dded59dd k8s.gcr.io/kube-scheduler:v1.15.5
docker tag cbd7f21fec99 k8s.gcr.io/kube-proxy:v1.15.5
docker tag e534b1952a0d k8s.gcr.io/kube-apiserver:v1.15.5
docker tag 2c4adeb21b4f k8s.gcr.io/etcd:3.3.10
docker tag eb516548c180 k8s.gcr.io/coredns:1.3.1
docker tag f9aed6605b81 k8s.gcr.io/kubernetes-dashboard-amd64:v1.10.1

    重启docker后，恢复正常

    docker kubernetes处于running状态

    说明：方案一和方案三，容器镜像和docker小版本更新，本质上无明显差别，但仅方案三有效，网友们若有新的见解，欢迎在评论区补充指正，谢谢。

    对方案三补充指正

    感谢裤裆三重奏补充指正： ~~ 评论中摘抄
      修改 sh 的 GCR_URL 为 k8s.gcr.io，再运行即可
    新建镜像拉取脚本docker-images-k8s.sh

    #!/bin/bash
set -e
KUBE_VERSION=v1.15.5
KUBE_DASHBOARD_VERSION=v1.10.1
KUBE_PAUSE_VERSION=3.1
ETCD_VERSION=3.3.10
COREDNS_VERSION=1.3.1
# 这里为了使国内拉取镜像更快，使用了mirrorgooglecontainers进行拉取
GCR_URL=k8s.gcr.io  # 此处修改为了k8s.gcr.io
#GCR_URL=k8s.gcr.io
ALIYUN_URL=registry.cn-hangzhou.aliyuncs.com/google_containers
#get images
images=(kube-proxy:${KUBE_VERSION}
kube-scheduler:${KUBE_VERSION}
kube-controller-manager:${KUBE_VERSION}
kube-apiserver:${KUBE_VERSION}
pause:${KUBE_PAUSE_VERSION}
etcd:${ETCD_VERSION}
coredns:${COREDNS_VERSION}
kubernetes-dashboard-amd64:${KUBE_DASHBOARD_VERSION})
for imageName in ${images[@]} ; do
docker pull $ALIYUN_URL/$imageName
docker tag $ALIYUN_URL/$imageName $GCR_URL/$imageName
docker rmi $ALIYUN_URL/$imageName
done
docker images

    参考：
    https://blog.csdn.net/myhes/article/details/105593944?utm_medium=distribute.pc_relevant.none-task-blog-baidulandingword-3&spm=1001.2101.3001.4242

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