09 2020 档案

摘要:package main import "fmt" type Person struct { name string age int } func (v *Person) modifyName(name string) { p := v p.name = name } func main() { x 阅读全文
posted @ 2020-09-24 17:23 Ethan.Sun 阅读(1031) 评论(0) 推荐(0)
摘要:- hosts: localhost gather_facts: False user: root tasks: #清理旧key - name: clean old key file: path: /root/.ssh/ state: absent #生成新的key - name: ssh-gen- 阅读全文
posted @ 2020-09-22 10:52 Ethan.Sun 阅读(240) 评论(0) 推荐(0)
摘要:脚本已经上传至: https://github.com/EthanSun2019/my-shs 阅读全文
posted @ 2020-09-11 16:30 Ethan.Sun 阅读(185) 评论(0) 推荐(0)
摘要:CrashLoopBackOff: 容器退出,kubelet正在将它重启 InvalidImageName: 无法解析镜像名称 ImageInspectError: 无法校验镜像 ErrImageNeverPull: 策略禁止拉取镜像 ImagePullBackOff: 正在重试拉取 Registr 阅读全文
posted @ 2020-09-11 16:21 Ethan.Sun 阅读(1813) 评论(0) 推荐(0)
摘要:Kubespray 1. Kubespray版本介绍 1.1 版本区别 Kubespray版本 默认支持最低K8S版本 默认支持最高K8S版本 kubernetes二进制文件 release-2.12 v1.15.0 v1.17.0 Kubeadm,kubelet,kubectl release-2 阅读全文
posted @ 2020-09-11 16:15 Ethan.Sun 阅读(1633) 评论(0) 推荐(0)
摘要:先决条件: yaml文件参考: https://github.com/kubernetes-retired/external-storage/tree/master/ceph/rbd/examples https://github.com/kubernetes-retired/external-st 阅读全文
posted @ 2020-09-11 16:08 Ethan.Sun 阅读(478) 评论(0) 推荐(0)
摘要:1. 若本机检查显示正常则防火墙原因 kubectl get cs systemctl disable firewalld systemctl stop firewalld 2. 数据不一致 rm -rf /var/lib/etcd # 修改 /etc/etcd.env 里面的 -initial-c 阅读全文
posted @ 2020-09-08 14:26 Ethan.Sun 阅读(2478) 评论(0) 推荐(0)
摘要:# 查看当前k8s支持的对象 kubectl api-versions | grep deployment kubectl api-versions | grep -i apps # 修改deployment apiVersion sed -i 's|extensions/v1beta1|apps/ 阅读全文
posted @ 2020-09-04 10:16 Ethan.Sun 阅读(4732) 评论(0) 推荐(0)