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kubectl -n kube-system exec -it $pod -- ovs-vsctl list-ports br-int ovnip=`ip a | grep "scope global ovn4nfv0" |awk '{match($0, /.+inet\s([^ /]*)/, a) 阅读全文
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Network setup all code are here: https://github.com/shaohef/kvm-script Network Topology we only need to change the valuse here. do not chagne other co 阅读全文
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Patch # https://stackoverflow.com/questions/41958475/getting-the-object-array-index-in-jq # https://www.codegrepper.com/code-examples/javascript/jq+ar 阅读全文
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dump DOC 需要修改源代码 The dpdk-pdump tool can only be used in conjunction with a primary application which has the packet capture framework initialized alr 阅读全文
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openwet base IPsec This picture show how IPsec in our scenarios. IPSec中AH协议和ESP协议的联系与区别 There are 2 phase: IKE negotiation and Ipsec setup. The IKE SA 阅读全文
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weave IPVS-Based In-Cluster Load Balancing Deep Dive Troubleshooting Ethernet bridging on Linux 阅读全文
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Reserve Compute Resources for System Daemons 为系统守护进程预留计算资源 看了一下代码，CPU设置不对的话， 其实不用重新安装openness . # git grep reserved_cpus 只给 reservedSystemCPUs 使用了。 ht 阅读全文
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IPROUTE2 Utility Suite Howto Main PolicyRouting.Org Website PolicyRouting Book iproute2_examples Load balancing Linux Advanced Routing & Traffic Contr 阅读全文
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Building Containers from Scratch in Go （github source code) netns - network namespaces in go (git hub source code) how to build a container from scrat 阅读全文
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REF: How to find the network namespace of a veth peer ifindex? Unix & Linux: How to find the network namespace of a veth peer ifindex? (3 Solutions!!) 阅读全文