Pod 查看 1 号进程的子进程 1 ps --ppid 1 -f 查看 Time_Wait 连接 1 netstat -anp | grep TIME_WAIT Istio Ingress 1 kubectl -n istio-ingress logs -l app=istio-ingress |grep vlm-tag-v1 EastWestGateway 1 kubectl -n istio-ingress logs -l app=istio-eastwestgateway |grep vlm-tag-v1 Node 抓包 1 tcpdump -i bond0 -n -v -tttt 指定目标 IP 和端口 1 tcpdump -i bond0 -n -v -tttt host 10.10.10.10 AI 安装 Nodejs 1 2 3 4 5 6 7 curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.40.3/install.sh | bash export NVM_DIR="$HOME/.nvm" [ -s "$NVM_DIR/nvm.sh" ] && \. "$NVM_DIR/nvm.sh" # This loads nvm [ -s "$NVM_DIR/bash_completion" ] && \. "$NVM_DIR/bash_completion" # This loads nvm bash_completion nvm install node 1