k8s 學習(報錯解決)

1.虛擬機沒法telnet 30001端口java 1)關閉防火牆node systemctl status firewalld 手動關閉mysql systemctl stop firewalld systemctl disable firewalld 重啓kubernaes相關服務web 3)執行命令sql iptables -P FORWARD ACCEPT 以後就能夠telnet 3000

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