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# general
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Setup for Machine 2 - End Machine 2 details $ sudo kubectl get pods -A NAMESPACE NAME READY STATUS RESTARTS AGE kube-flannel kube-flannel-ds-722qg 1/1 Running 1 (4h54m ago) 4h54m kube-system coredns-597584b69b-vhml8 1/1 Running 0 4h54m kube-system local-path-provisioner-79f67d76f8-qm9dj 1/1 Running 0 4h54m kube-system kube-multus-ds-kw4gz 1/1 Running 0 4h54m default samplepod 1/1 Running 0 17m Getting inside samplepod $ sudo kubectl exec -it samplepod -- sh / # ip a 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN qlen 1000 link/loopback 0000000000:00 brd 0000000000:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: eth0@if113: <BROADCAST,MULTICAST,UP,LOWER_UP,M-DOWN> mtu 1450 qdisc noqueue state UP link/ether 66fc507d73:4e brd ffffffffff:ff inet 172.16.0.6/24 brd 172.16.0.255 scope global eth0 valid_lft forever preferred_lft forever inet6 fe80:64fc50fffe7d734e/64 scope link valid_lft forever preferred_lft forever 3: net1@eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP link/ether d2a3ad2bfc:c8 brd ffffffffff:ff inet 172.16.0.201/16 brd 172.16.255.255 scope global net1 valid_lft forever preferred_lft forever inet6 fe80:d0a3adfffe2bfcc8/64 scope link valid_lft forever preferred_lft forever Trying to ping machine 1 frm sample pod / # ping 10.2.0.4 PING 10.2.0.4 (10.2.0.4): 56 data bytes 64 bytes from 10.2.0.4: seq=1 ttl=63 time=2.035 ms 64 bytes from 10.2.0.4: seq=2 ttl=63 time=1.890 ms ^C --- 10.2.0.4 ping statistics --- 3 packets transmitted, 2 packets received, 33% packet loss round-trip min/avg/max = 1.890/1.962/2.035 ms / # ip route get 10.2.0.4 10.2.0.4 via 172.16.0.1 dev eth0 src 172.16.0. NOT able to ping using net1 / # ping -I net1 10.2.0.4 PING 10.2.0.4 (10.2.0.4): 56 data bytes / # netstat -nr Kernel IP routing table Destination Gateway Genmask Flags MSS Window irtt Iface 0.0.0.0 172.16.0.1 0.0.0.0 UG 0 0 0 net1 0.0.0.0 172.16.0.1 0.0.0.0 UG 0 0 0 eth0 172.16.0.0 0.0.0.0 255.255.255.0 U 0 0 0 eth0 172.16.0.0 172.16.0.1 255.255.0.0 UG 0 0 0 eth0 172.16.0.0 0.0.0.0 255.255.0.0 U 0 0 0 net1
NOT able to ping using net1 / # ping -I net1 10.2.0.4 PING 10.2.0.4 (10.2.0.4): 56 data bytes