本文记录了kubernetes1.5.2升级到kubernetes1.10一些主要的设定修改。
版本
升级方式
二进制替换之后修改systemd相关选项
docker设定
api-server设定
kubelet设定
/etc/kubernetes/kubeconfig内容：
[root@host124 ~]# cat /etc/kubernetes/kubeconfig
apiversion: v1
kind: config
users: []
preferences: {}
clusters:
- name: default
cluster:
server:http://192.168.163.121:8080
contexts:
- context:
cluster: default
user: “”
name: default
current-context: default
[root@host124 ~]#
结果确认
版本确认
|
1
2
3
4
|
[root@host121 ~]# kubectl versionclient version: version.info{major:"1", minor:"10", gitversion:"v1.10.0", gitcommit:"fc32d2f3698e36b93322a3465f63a14e9f0eaead", gittreestate:"clean", builddate:"2018-03-26t16:55:54z", goversion:"go1.9.3", compiler:"gc", platform:"linux/amd64"}server version: version.info{major:"1", minor:"10", gitversion:"v1.10.0", gitcommit:"fc32d2f3698e36b93322a3465f63a14e9f0eaead", gittreestate:"clean", builddate:"2018-03-26t16:44:10z", goversion:"go1.9.3", compiler:"gc", platform:"linux/amd64"}[root@host121 ~]# |
构成确认
[root@host121 ~]# kubectl get node -o wide
name status roles age version external-ip os-image kernel-version container-runtime
192.168.163.122 ready <none> 11h v1.10.0 <none> centos linux 7 (core) 3.10.0-693.el7.x86_64 docker://17.12.0-ce
192.168.163.123 ready <none> 11h v1.10.0 <none> centos linux 7 (core) 3.10.0-693.el7.x86_64 docker://17.12.0-ce
192.168.163.124 ready <none> 11h v1.10.0 <none> centos linux 7 (core) 3.10.0-693.el7.x86_64 docker://17.12.0-ce
[root@host121 ~]#
总结
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原文链接：https://blog.csdn.net/liumiaocn/article/details/79837191
