Node组件
1、Kubelet
kubelet是node的agent,当Scheduler确定在某个Node上运行Pod后,会将Pod的具体配置信息(image、volume等)发送给该节点的kubelet,kubelet会根据这些信息创建和运行容器,并向master报告运行状态。
2、Container Runtime
每个Node都需要提供一个容器运行时(Container Runtime)环境,它负责下载镜像并运行容器。
3、Kube-proxy:
service在逻辑上代表了后端的多个Pod,外借通过service访问Pod。service接收到请求就需要kube-proxy完成转发到Pod的。每个Node都会运行kube-proxy服务,负责将访问的service的TCP/UDP数据流转发到后端的容器。
@H_404_0@ @H_404_0@什么是pod ? @H_404_0@Kubernetes 并不直接地运行容器,而是被一个抽象的资源对象Pod所封装,它是K8S最小的调度单位,Pod可以封装一个或多个容器,同一个Pod中共享网络名称空间和存储资源,而容器之间可以通过本地回环接口直接通信,但是彼此之间又在Mount、User和Pid等名称空间上保持了隔离。pod创建调度过程
@H_404_0@1.首先,用户使用create yaml创建pod,请求给apiseerver,apiserver将yaml中的属性信息写入etcd。 @H_404[email protected]触发watch机制开始创建pod,信息转发给调度器,调度器使用算法选择相应的node节点,并将node信息反馈给apiserver,apiserver将绑定的node信息写入etcd。@H_404[email protected]再通过watch机制,调用kubelet,指定pod信息,触发docker run命令创建容器,创建完成后反馈给kubelet, kubelet再将pod的状态信息给apiserver,apiserver则将pod的状态信息写入etcd。
集群部署: @H_404_0@ @H_404_0@环境准备: @H_404_0@系统:centos7.6 1810 (Core) @H_404_0@K8s版本:1.21.x @H_404_0@docker版本:19.03.15 @H_404_0@ @H_404_0@各虚拟服务器规划如下: @H_404_0@ @H_404_0@
https:
# https port for harbor, default is 443
port: 443
# The path of cert and key files for Nginx
certificate: /key/harbor/certs/harbor-ca.crt
private_key: /key/harbor/certs/harbor-ca.key @H_404_0@# # Uncomment following will enable tls communication between all harbor components
# internal_tls:
# # set enabled to true means internal tls is enabled
# enabled: true
# # put your cert and key files on dir
# dir: /etc/harbor/tls/internal @H_404_0@# Uncomment external_url if you want to enable external proxy
# And when it enabled the hostname will no longer used
# external_url: https://reg.mydomain.com:8433 @H_404_0@# The initial password of Harbor admin
# It only works in first time to install harbor
# Remember Change the admin password from UI after launching Harbor.
harbor_admin_password: 123456 @H_404_0@# Harbor DB configuration
database:
# The password for the root user of Harbor DB. Change this before any production use.
password: root123
# The maximum number of connections in the idle connection pool. If it <=0, no idle connections are retained.
max_idle_conns: 100
# The maximum number of open connections to the database. If it <= 0, then there is no limit on the number of open connections.
# Note: the default number of connections is 1024 for postgres of harbor.
max_open_conns: 900 @H_404_0@# The default data volume
data_volume: /data @H_404_0@ @H_404_0@安装harbor: @H_404_0@[root@k8s-harbor harbor]# ./install.sh --with-trivy @H_404_0@安装完成后,访问https://172.16.1.174测试: @H_404_0@ @H_404_0@
default_backend k8s @H_404_0@backend k8s
balance roundrobin
server server1 172.16.1.190:6443 check
server server2 172.16.1.191:6443 check @H_404_0@ @H_404_0@#配置完成后,重启haproxy @H_404_0@ @H_404_0@ @H_404_0@ K8s部署: @H_404_0@1.在master01节点操作 @H_404_0@#安装ansible @H_404_0@[root@k8s-master01 ~]# yum install ansible -y @H_404_0@#下载部署工具以及组件 @H_404_0@[root@k8s-master01 ~]# export release=3.1.0 @H_404_0@[root@k8s-master01 ~]#curl -C- -fLO --retry 3 https://github.com/easzlab/kubeasz/releases/download/${release}/ezdown @H_404_0@[root@k8s-master01 ~]# chmod a+x ezdown @H_404_0@#修改配置文件 @H_404_0@[root@k8s-master01 ~]# vim ezdown @H_404_0@# default settings, can be overridden by cmd line options, see usage
DOCKER_VER=19.03.15
KUBEASZ_VER=3.1.0
K8S_BIN_VER=v1.21.0 @H_404_0@#使用工具脚本下载 @H_404_0@./ezdown -D @H_404_0@上述脚本运行成功后,所有文件(kubeasz代码、二进制、离线镜像)均已整理好放入目录/etc/kubeasz @H_404_0@ @H_404_0@2.生成ansible hosts文件 @H_404_0@[root@k8s-master01 ~]# cd /etc/kubeasz/ @H_404_0@[root@k8s-master01 kubeasz]# ./ezctl new k8s-001 @H_404_0@#编辑生成hosts文件 @H_404_0@[root@k8s-master01 kubeasz]# vim clusters/k8s-001/hosts @H_404_0@ @H_404_0@内容如下: @H_404_0@# 'etcd' cluster should have odd member(s) (1,3,5,...)
[etcd]
172.16.1.194
172.16.1.195
172.16.1.196 @H_404_0@# master node(s)
[kube_master]
172.16.1.190
172.16.1.191 @H_404_0@# work node(s)
[kube_node]
172.16.1.192
172.16.1.193 @H_404_0@# [optional] harbor server, a private docker registry
# 'NEW_INSTALL': 'true' to install a harbor server; 'false' to integrate with existed one
[harbor]
#172.16.1.8 NEW_INSTALL=false @H_404_0@# [optional] loadbalance for accessing k8s from outside
[ex_lb]
172.16.1.97 LB_ROLE=backup EX_APISERVER_VIP=172.16.1.96 EX_APISERVER_PORT=8443
172.16.1.98 LB_ROLE=master EX_APISERVER_VIP=172.16.1.96 EX_APISERVER_PORT=8443 @H_404_0@# [optional] ntp server for the cluster
[chrony]
#172.16.1.1 @H_404_0@[all:vars]
# --------- Main Variables ---------------
# Secure port for apiservers
SECURE_PORT="6443" @H_404_0@# Cluster container-runtime supported: docker, containerd
CONTAINER_RUNTIME="docker" @H_404_0@# Network plugins supported: calico, flannel, kube-router, cilium, kube-ovn
CLUSTER_NETWORK="calico" @H_404_0@# Service proxy mode of kube-proxy: 'iptables' or 'ipvs'
PROXY_MODE="ipvs" @H_404_0@# K8S Service CIDR, not overlap with node(host) networking
SERVICE_CIDR="10.100.0.0/16" @H_404_0@# Cluster CIDR (Pod CIDR), not overlap with node(host) networking
CLUSTER_CIDR="10.200.0.0/16" @H_404_0@# NodePort Range
NODE_PORT_RANGE="30000-32767" @H_404_0@# Cluster DNS Domain
CLUSTER_DNS_DOMAIN="magedu.local" @H_404_0@# -------- Additional Variables (don't change the default value right Now) ---
# Binaries Directory @H_404_0@ @H_404_0@#编辑生成config.yml文件 @H_404_0@[root@k8s-master01 kubeasz]# vim /etc/kubeasz/clusters/k8s-001/config.yml @H_404_0@内容如下: @H_404_0@SYS_RESERVED_ENABLED: "no" @H_404_0@# haproxy balance mode
BALANCE_ALG: "roundrobin" @H_404_0@
############################
# role:network [flannel,calico,cilium,kube-ovn,kube-router]
############################
# ------------------------------------------- flannel
# [flannel]设置flannel 后端"host-gw","vxlan"等
FLANNEL_BACKEND: "vxlan"
DIRECT_ROUTING: false @H_404_0@# [flannel] flanneld_image: "quay.io/coreos/flannel:v0.10.0-amd64"
flannelVer: "v0.13.0-amd64"
flanneld_image: "easzlab/flannel:{{ flannelVer }}" @H_404_0@# [flannel]离线镜像tar包
flannel_offline: "flannel_{{ flannelVer }}.tar" @H_404_0@# ------------------------------------------- calico
# [calico]设置 CALICO_IPV4POOL_IPIP=“off”,可以提高网络性能,条件限制详见 docs/setup/calico.md
CALICO_IPV4POOL_IPIP: "Always" @H_404_0@# [calico]设置 calico-node使用的host IP,bgp邻居通过该地址建立,可手工指定也可以自动发现
IP_AUTODETECTION_METHOD: "can-reach={{ groups['kube_master'][0] }}" @H_404_0@# [calico]设置calico 网络 backend: brid, vxlan, none
CALICO_NETWORKING_BACKEND: "brid" @H_404_0@# [calico]更新支持calico 版本: [v3.3.x] [v3.4.x] [v3.8.x] [v3.15.x]
calico_ver: "v3.15.3" @H_404_0@# [calico]calico 主版本
calico_ver_main: "{{ calico_ver.split('.')[0] }}.{{ calico_ver.split('.')[1] }}" @H_404_0@# [calico]离线镜像tar包
calico_offline: "calico_{{ calico_ver }}.tar" @H_404_0@# ------------------------------------------- cilium
# [cilium]CILIUM_ETCD_OPERATOR 创建的 etcd 集群节点数 1,3,5,7...
ETCD_CLUSTER_SIZE: 1 @H_404_0@# [cilium]镜像版本
cilium_ver: "v1.4.1" @H_404_0@# [cilium]离线镜像tar包
cilium_offline: "cilium_{{ cilium_ver }}.tar" @H_404_0@# ------------------------------------------- kube-ovn
# [kube-ovn]选择 OVN DB and OVN Control Plane 节点,默认为第一个master节点
OVN_DB_NODE: "{{ groups['kube_master'][0] }}" @H_404_0@# [kube-ovn]离线镜像tar包
kube_ovn_ver: "v1.5.3"
kube_ovn_offline: "kube_ovn_{{ kube_ovn_ver }}.tar" @H_404_0@# ------------------------------------------- kube-router
# [kube-router]公有云上存在限制,一般需要始终开启 ipinip;自有环境可以设置为 "subnet"
OVERLAY_TYPE: "full" @H_404_0@# [kube-router]NetworkPolicy 支持开关
FIREWALL_ENABLE: "true" @H_404_0@# [kube-router]kube-router 镜像版本
############################
# prepare
############################
# 可选离线安装系统软件包 (offline|online)
INSTALL_SOURCE: "online" @H_404_0@# 可选进行系统安全加固 github.com/dev-sec/ansible-collection-hardening
OS_HARDEN: false @H_404_0@# 设置时间源服务器【重要:集群内机器时间必须同步】
ntp_servers:
- "ntp1.aliyun.com"
- "time1.cloud.tencent.com"
- "0.cn.pool.ntp.org" @H_404_0@# 设置允许内部时间同步的网络段,比如"10.0.0.0/8",默认全部允许
local_network: "0.0.0.0/0" @H_404_0@
############################
# role:deploy
############################
# default: ca will expire in 100 years
# default: certs issued by the ca will expire in 50 years
CA_EXPIRY: "876000h"
CERT_EXPIRY: "438000h" @H_404_0@# kubeconfig 配置参数
CLUSTER_NAME: "cluster1"
CONTEXT_NAME: "context-{{ CLUSTER_NAME }}" @H_404_0@
############################
# role:etcd
############################
# 设置不同的wal目录,可以避免磁盘io竞争,提高性能
ETCD_data_dir: "/var/lib/etcd"
ETCD_WAL_DIR: "" @H_404_0@
############################
# role:runtime [containerd,docker]
############################
# ------------------------------------------- containerd
# [.]启用容器仓库镜像
ENABLE_MIRROR_REGISTRY: true @H_404_0@# [containerd]基础容器镜像
SANDBox_IMAGE: "easzlab/pause-amd64:3.4.1" @H_404_0@# [containerd]容器持久化存储目录
CONTAINERD_STORAGE_DIR: "/var/lib/containerd" @H_404_0@# ------------------------------------------- docker
# [docker]容器存储目录
DOCKER_STORAGE_DIR: "/var/lib/docker" @H_404_0@# [docker]开启Restful API
ENABLE_REMOTE_API: false @H_404_0@# [docker]信任的HTTP仓库
INSECURE_REG: '["127.0.0.1/8","172.16.1.174"]' @H_404_0@
############################
# role:kube-master
############################
# k8s 集群 master 节点证书配置,可以添加多个ip和域名(比如增加公网ip和域名)
MASTER_CERT_HOSTS:
- "10.1.1.1"
- "k8s.test.io"
#- "www.test.com" @H_404_0@# node 节点上 pod 网段掩码长度(决定每个节点最多能分配的pod ip地址)
# 如果flannel 使用 --kube-subnet-mgr 参数,那么它将读取该设置为每个节点分配pod网段
# https://github.com/coreos/flannel/issues/847
NODE_CIDR_LEN: 24 @H_404_0@
############################
# role:kube-node
############################
# Kubelet 根目录
KUBELET_ROOT_DIR: "/var/lib/kubelet" @H_404_0@# node节点最大pod 数
MAX_PODS: 210 @H_404_0@# 配置为kube组件(kubelet,kube-proxy,dockerd等)预留的资源量
# 数值设置详见templates/kubelet-config.yaml.j2
KUBE_RESERVED_ENABLED: "yes" @H_404_0@# k8s 官方不建议草率开启 system-reserved, 除非你基于长期监控,了解系统的资源占用状况;
# 并且随着系统运行时间,需要适当增加资源预留,数值设置详见templates/kubelet-config.yaml.j2
# 系统预留设置基于 4c/8g 虚机,最小化安装系统服务,如果使用高性能物理机可以适当增加预留
# 另外,集群安装时候apiserver等资源占用会短时较大,建议至少预留1g内存
SYS_RESERVED_ENABLED: "no" @H_404_0@# haproxy balance mode
BALANCE_ALG: "roundrobin" @H_404_0@
############################
# role:network [flannel,calico,cilium,kube-ovn,kube-router]
############################
# ------------------------------------------- flannel
# [flannel]设置flannel 后端"host-gw","vxlan"等
FLANNEL_BACKEND: "vxlan"
DIRECT_ROUTING: false @H_404_0@# [flannel] flanneld_image: "quay.io/coreos/flannel:v0.10.0-amd64"
flannelVer: "v0.13.0-amd64"
flanneld_image: "easzlab/flannel:{{ flannelVer }}" @H_404_0@# [flannel]离线镜像tar包
flannel_offline: "flannel_{{ flannelVer }}.tar" @H_404_0@# ------------------------------------------- calico
# [calico]设置 CALICO_IPV4POOL_IPIP=“off”,可以提高网络性能,条件限制详见 docs/setup/calico.md
CALICO_IPV4POOL_IPIP: "Always" @H_404_0@# [calico]设置 calico-node使用的host IP,bgp邻居通过该地址建立,可手工指定也可以自动发现
IP_AUTODETECTION_METHOD: "can-reach={{ groups['kube_master'][0] }}" @H_404_0@# [calico]设置calico 网络 backend: brid, vxlan, none
CALICO_NETWORKING_BACKEND: "brid" @H_404_0@# [calico]更新支持calico 版本: [v3.3.x] [v3.4.x] [v3.8.x] [v3.15.x]
calico_ver: "v3.15.3" @H_404_0@# [calico]calico 主版本
calico_ver_main: "{{ calico_ver.split('.')[0] }}.{{ calico_ver.split('.')[1] }}" @H_404_0@# [calico]离线镜像tar包
calico_offline: "calico_{{ calico_ver }}.tar" @H_404_0@# ------------------------------------------- cilium
# [cilium]CILIUM_ETCD_OPERATOR 创建的 etcd 集群节点数 1,3,5,7...
ETCD_CLUSTER_SIZE: 1 @H_404_0@# [cilium]镜像版本
cilium_ver: "v1.4.1" @H_404_0@# [cilium]离线镜像tar包
cilium_offline: "cilium_{{ cilium_ver }}.tar" @H_404_0@# ------------------------------------------- kube-ovn
# [kube-ovn]选择 OVN DB and OVN Control Plane 节点,默认为第一个master节点
OVN_DB_NODE: "{{ groups['kube_master'][0] }}" @H_404_0@# [kube-ovn]离线镜像tar包
kube_ovn_ver: "v1.5.3"
kube_ovn_offline: "kube_ovn_{{ kube_ovn_ver }}.tar" @H_404_0@# ------------------------------------------- kube-router
# [kube-router]公有云上存在限制,一般需要始终开启 ipinip;自有环境可以设置为 "subnet"
OVERLAY_TYPE: "full" @H_404_0@# [kube-router]NetworkPolicy 支持开关
FIREWALL_ENABLE: "true" @H_404_0@# [kube-router]kube-router 镜像版本
kube_router_ver: "v0.3.1"
busyBox_ver: "1.28.4" @H_404_0@# [kube-router]kube-router 离线镜像tar包
kuberouter_offline: "kube-router_{{ kube_router_ver }}.tar"
busyBox_offline: "busyBox_{{ busyBox_ver }}.tar" @H_404_0@
############################
# role:cluster-addon
############################
# coredns 自动安装
dns_install: "no"
corednsVer: "1.8.0"
ENABLE_LOCAL_DNS_CACHE: false
dnsNodeCacheVer: "1.17.0"
# 设置 local dns cache 地址
LOCAL_DNS_CACHE: "169.254.20.10" @H_404_0@# metric server 自动安装
metricsserver_install: "no"
metricsver: "v0.3.6" @H_404_0@# dashboard 自动安装
dashboard_install: "no"
dashboardVer: "v2.2.0"
dashboardMetricsScraperVer: "v1.0.6" @H_404_0@# ingress 自动安装
ingress_install: "no"
ingress_backend: "traefik"
traefik_chart_ver: "9.12.3" @H_404_0@# prometheus 自动安装
prom_install: "no"
prom_namespace: "monitor"
prom_chart_ver: "12.10.6" @H_404_0@# nfs-provisioner 自动安装
nfs_provisioner_install: "no"
nfs_provisioner_namespace: "kube-system"
nfs_provisioner_ver: "v4.0.1"
nfs_storage_class: "managed-nfs-storage"
nfs_server: "192.168.1.10"
nfs_path: "/data/nfs" @H_404_0@############################
# role:harbor
############################
# harbor version,完整版本号
HARBOR_VER: "v2.1.3"
HARBOR_DOMAIN: "harbor.yourdomain.com"
HARBOR_TLS_PORT: 8443 @H_404_0@# if set 'false', you need to put certs named harbor.pem and harbor-key.pem in directory 'down'
HARBOR_SELF_SIGNED_CERT: true @H_404_0@# install extra component
HARBOR_WITH_NOTARY: false
HARBOR_WITH_TRIVY: false
HARBOR_WITH_CLAIR: false
HARBOR_WITH_CHARTMUSEUM: true @H_404_0@注:几个自动安装都设置成no,DNS设置成false @H_404_0@ @H_404_0@3.部署集群 @H_404_0@首先: @H_404_0@[root@k8s-master01 kubeasz]#vim playbooks/01.prepare.yml 关掉负载均衡初始化
# [optional] to synchronize system time of nodes with 'chrony'
- hosts:
- kube_master
- kube_node
- etcd
- ex_lb
- chrony
去掉- ex_lb
- chrony @H_404_0@ @H_404_0@开始集群初始化安装: @H_404_0@ @H_404_0@[root@k8s-master01 kubeasz]# ./ezctl setup k8s-001 01 初始化集群 @H_404_0@[root@k8s-master01 kubeasz]# ./ezctl setup k8s-001 02 部署etcd集群 @H_404_0@etcd节点验证: @H_404_0@编写一个脚本,内容如下: @H_404_0@[root@k8s-etcd01 server]# vim etcd.sh @H_404_0@#!/bin/sh @H_404_0@export NODE_IPS="172.16.1.194 172.16.1.195 172.16.1.196"
for ip in ${NODE_IPS}; do
ETCDCTL_API=3 /opt/kube/bin/etcdctl \
--endpoints=https://${ip}:2379 \
--cacert=/etc/kubernetes/ssl/ca.pem \
--cert=/etc/kubernetes/ssl/etcd.pem \
--key=/etc/kubernetes/ssl/etcd-key.pem \
endpoint health; done @H_404_0@ @H_404_0@[root@k8s-etcd01 server]# chmod+x etcd.sh @H_404_0@[root@k8s-etcd01 server]# bash etcd.sh @H_404_0@
ok: [172.16.1.190]
ok: [172.16.1.191]
ok: [172.16.1.193]
ok: [172.16.1.192] @H_404_0@TASK [calico : 在节点创建相关目录] ******************************************************************************************************************************
ok: [172.16.1.191] => (item=/etc/cni/net.d)
ok: [172.16.1.193] => (item=/etc/cni/net.d)
ok: [172.16.1.192] => (item=/etc/cni/net.d)
ok: [172.16.1.190] => (item=/etc/cni/net.d)
changed: [172.16.1.191] => (item=/etc/calico/ssl)
changed: [172.16.1.192] => (item=/etc/calico/ssl)
changed: [172.16.1.193] => (item=/etc/calico/ssl)
changed: [172.16.1.190] => (item=/etc/calico/ssl)
ok: [172.16.1.191] => (item=/opt/kube/images)
ok: [172.16.1.193] => (item=/opt/kube/images)
ok: [172.16.1.192] => (item=/opt/kube/images)
ok: [172.16.1.190] => (item=/opt/kube/images) @H_404_0@TASK [创建calico 证书请求] ***********************************************************************************************************************************
changed: [172.16.1.190]
ok: [172.16.1.191]
ok: [172.16.1.192]
ok: [172.16.1.193] @H_404_0@TASK [创建 calico证书和私钥] **********************************************************************************************************************************
changed: [172.16.1.191]
changed: [172.16.1.190]
changed: [172.16.1.193]
changed: [172.16.1.192] @H_404_0@TASK [分发calico证书相关] ************************************************************************************************************************************
changed: [172.16.1.191] => (item=ca.pem)
changed: [172.16.1.193] => (item=ca.pem)
changed: [172.16.1.192] => (item=ca.pem)
changed: [172.16.1.190] => (item=ca.pem)
changed: [172.16.1.191] => (item=calico.pem)
changed: [172.16.1.193] => (item=calico.pem)
changed: [172.16.1.192] => (item=calico.pem)
changed: [172.16.1.190] => (item=calico.pem)
changed: [172.16.1.191] => (item=calico-key.pem)
changed: [172.16.1.193] => (item=calico-key.pem)
changed: [172.16.1.192] => (item=calico-key.pem)
changed: [172.16.1.190] => (item=calico-key.pem) @H_404_0@TASK [get calico-etcd-secrets info] ********************************************************************************************************************
changed: [172.16.1.190] @H_404_0@TASK [创建 calico-etcd-secrets] **************************************************************************************************************************
changed: [172.16.1.190] @H_404_0@TASK [检查是否已下载离线calico镜像] *******************************************************************************************************************************
changed: [172.16.1.190] @H_404_0@TASK [calico : 尝试推送离线docker 镜像(若执行失败,可忽略)] *************************************************************************************************************
changed: [172.16.1.191] => (item=pause.tar)
changed: [172.16.1.193] => (item=pause.tar)
changed: [172.16.1.190] => (item=pause.tar)
changed: [172.16.1.192] => (item=pause.tar)
changed: [172.16.1.193] => (item=calico_v3.15.3.tar)
changed: [172.16.1.190] => (item=calico_v3.15.3.tar)
changed: [172.16.1.191] => (item=calico_v3.15.3.tar)
changed: [172.16.1.192] => (item=calico_v3.15.3.tar) @H_404_0@TASK [获取calico离线镜像推送情况] ********************************************************************************************************************************
changed: [172.16.1.191]
changed: [172.16.1.190]
changed: [172.16.1.192]
changed: [172.16.1.193] @H_404_0@TASK [导入 calico的离线镜像(若执行失败,可忽略)] ***********************************************************************************************************************
changed: [172.16.1.190] => (item=pause.tar)
changed: [172.16.1.193] => (item=pause.tar)
changed: [172.16.1.192] => (item=pause.tar)
changed: [172.16.1.191] => (item=pause.tar)
changed: [172.16.1.190] => (item=calico_v3.15.3.tar)
changed: [172.16.1.193] => (item=calico_v3.15.3.tar)
changed: [172.16.1.191] => (item=calico_v3.15.3.tar)
changed: [172.16.1.192] => (item=calico_v3.15.3.tar) @H_404_0@TASK [配置 calico DaemonSet yaml文件] **********************************************************************************************************************
changed: [172.16.1.190] @H_404_0@TASK [运行 calico网络] *************************************************************************************************************************************
changed: [172.16.1.190] @H_404_0@TASK [calico : 删除默认cni配置] ******************************************************************************************************************************
changed: [172.16.1.190]
changed: [172.16.1.191]
changed: [172.16.1.192]
changed: [172.16.1.193] @H_404_0@TASK [下载calicoctl 客户端] *********************************************************************************************************************************
changed: [172.16.1.193] => (item=calicoctl)
changed: [172.16.1.192] => (item=calicoctl)
changed: [172.16.1.191] => (item=calicoctl)
changed: [172.16.1.190] => (item=calicoctl) @H_404_0@TASK [准备 calicoctl配置文件] ********************************************************************************************************************************
changed: [172.16.1.192]
changed: [172.16.1.193]
changed: [172.16.1.191]
changed: [172.16.1.190] @H_404_0@TASK [轮询等待calico-node 运行,视下载镜像速度而定] ********************************************************************************************************************
changed: [172.16.1.190]
changed: [172.16.1.193]
changed: [172.16.1.192]
changed: [172.16.1.191] @H_404_0@PLAY RECAP *********************************************************************************************************************************************
172.16.1.190 : ok=17 changed=16 unreachable=0 Failed=0 skipped=51 rescued=0 ignored=0
172.16.1.191 : ok=12 changed=10 unreachable=0 Failed=0 skipped=40 rescued=0 ignored=0
172.16.1.192 : ok=12 changed=10 unreachable=0 Failed=0 skipped=40 rescued=0 ignored=0
172.16.1.193 : ok=12 changed=10 unreachable=0 Failed=0 skipped=40 rescued=0 ignored=0 @H_404_0@ @H_404_0@#验证calico @H_404_0@[root@k8s-master01 kubeasz]# calicoctl node status @H_404_0@ @H_404_0@ @H_404_0@ @H_404_0@
@H_404_0@ @H_404_0@ @H_404_0@ @H_404_0@ @H_404_0@ @H_404_0@
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