cat>>k8s-ceph-bak.py<<EOF#!/usr/bin/envpython#coding:utf-8fromkubernetesimportclient,configfromexecutorimportexecuteimportdatetime,sys,os,shutilimportargparseimportbase64importjsonifsys.ve
cat>>ceph-config.yml<<EOF#forallnodesall:&all-mon0-osd0-osd1-osd2#formonandmgrnodesmons:&mons-mon0-osd0-osd1#forosdnodeosds:-osd0-osd1-osd2#forcephfsnodemds:*mons#foradminnodeadmin
cat>>config.json<<EOF{"server":"0.0.0.0","server_port":30303,"local_address":"127.0.0.1","local_port":1080,"password":"LetsFightT0d@y","timeout":300,"method":"aes-256-cfb","fast_open":fals
Macinstallminikube:1.curl-Lominikubehttp://kubernetes.oss-cn-hangzhou.aliyuncs.com/minikube/releases/v1.0.0/minikube-darwin-amd64&&chmod+xminikube&&sudomvminikube/usr/local/bin/2.minik
Cephansible部署步骤：1.gitclone-bstable-3.0https://github.com/ceph/ceph-ansible.git;cdceph-ansible2.生成inventorycat>inventory<<EOF[mons]ceph1ceph2ceph3[mgrs]ceph1ceph2ceph3[osds]ceph1ceph2ceph3EOF3
常见错误解决办法：EFK：1.无法启动kibana，解决“Elasticsearchisstillinitializingthekibanaindex...”解决办法：1./_plugin/gui/使用gui删除.kibana的索引2.curl-XDELETEhttp://localhost:9200/.kibana注：http://www.4wei.cn/archives/10024922.FO
K8s节点重装系统：准备工作：1.备份配置和服务启动文件：a.既是k8s节点，同时也是etcd节点tarzcvfk8s3.tgz/etc/ssl/etcd/etc/kubernetes/etc/systemd/system/etcd.service/etc/systemd/system/kubelet.service/etc/etcd.env/etc/nginx/nginx.conf/etc/cn
ceph创建kube用户cephauthget-or-createclient.kubemon'allowr'osd'allowrwxpool=kube'ceph创建kube对象存储池cephosdpoolcreatekube64正常安装oboecli的命令npminstall-g--unsafe-perm=trueglusteryumrepo的安装yuminstallcentos-release
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