rancher单节点部署k8s

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一、服务器规划

二、部署rancher

1、运行单节点rancher-server

(1)、启动单节点：

[root

server-02~]#dockerrun-d--restart=unless-stopped--privileged-p80:80-p:rancher/rancher:stablec03cbbae0aad4ccd6bc46c5ab5d83bf1feae95[root

server-02~]#dockerpsCONTAINERIDIMAGECOMMANDCREATEDSTATUSPORTSNAMESc03cbbae0a03rancher/rancher:stable"entrypoint.sh"5secondsagoUp4seconds0.0.0.0:80-80/tcp,0.0.0.0:-/tcpobjective_mestorf[root

server-02~]#netstat-ntlpActiveInternetconnections(onlyservers)ProtoRecv-QSend-QLocalAddressForeignAddressStatePID/Programnametcp.0.0.0:.0.0.0:*LISTEN/docker-proxytcp.0.0.0:.0.0.0:*LISTEN/sshdtcp.0.0.0:0.0.0.0:*LISTEN/docker-proxytcp:::22:

备注：

如果缺少参数--privileged，则会报错：

ERROR:Ranchermustberanwiththe--privilegedflagwhenrunningoutsideofKubernetes

(2)、获取密码登录：

[root

server-02~]#dockerlogsc03cbbae0a

grep"BootstrapPassword:"/02/:33:00[INFO]BootstrapPassword:49q6tcrpxn5x6xc
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