net namespace
2018-08-13 本文已影响0人
liyiscuu
ip netns {list | add delete | exec | identify | pids | monitor等}
ip [{-s | -v 等等}] link [ {add | delete | set | show} ] type [{bridge| bond | can | vcan | veth | vlan 等}]
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创建 namespace： ip netns add [name]
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在namespace中执行： ip netns exec [name] command
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查看namespace：ip netns list
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创建虚拟网卡：ip link add XXX type veth peer name XXX
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网卡加入namespace：ip link set [XXX] netns [name]
1)ip netns exec ns1 ip link show|list
2)ip netns exec ns1 ip link set dev tap1 down
3)ip netns exec ns1 ip address add 192.68.102.40/24 broadcast + dev tap1
4)ip netns exec ns1 ip link set dev tap1 up
