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Lab 3.2 Section Floating IP Address

Hi,
I have associated a Floating IP Address - 192. 168.42.131 to my instance as shown in the snapshot.

But still I am not able to ssh into it via the compute-node. Anyone faced this issue? Have I missed any step?

[email protected]:~/devstack$ ssh [email protected]
^C
[email protected]:~/devstack$

Comments

  • serewiczserewicz Posts: 517

    Hello,

    Were you able to SSH via the main node? Does it only not work when trying from the compute-node? Please check which node the instance is running on, is it the compute node?

    Regards,

  • akshay87akshay87 Posts: 8

    Thank you for your response. I am able to ssh into the floating IP now.

    Additional query -
    The step says - 'On your local system open a browser and point it at the public IP Address of your devstack-cc node.'
    I do not see eth0 in ip a command output -

    [email protected]:~/devstack$ ip a
    1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
    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: ens3: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP group default qlen 1000
    link/ether 02:42:ac:11:00:0f brd ff:ff:ff:ff:ff:ff
    inet 172.17.0.15/16 brd 172.17.255.255 scope global ens3
    valid_lft forever preferred_lft forever
    inet6 fe80::42:acff:fe11:f/64 scope link
    valid_lft forever preferred_lft forever
    3: virbr0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc noqueue state DOWN group default qlen 1000
    link/ether 52:54:00:67:69:b6 brd ff:ff:ff:ff:ff:ff
    inet 192.168.122.1/24 brd 192.168.122.255 scope global virbr0
    valid_lft forever preferred_lft forever
    4: virbr0-nic: <BROADCAST,MULTICAST> mtu 1500 qdisc pfifo_fast master virbr0 state DOWN group default qlen1000
    link/ether 52:54:00:67:69:b6 brd ff:ff:ff:ff:ff:ff
    5: ovs-system: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN group default qlen 1
    link/ether ae:bb:14:ef:b6:ab brd ff:ff:ff:ff:ff:ff
    6: br-int: <BROADCAST,MULTICAST> mtu 1450 qdisc noop state DOWN group default qlen 1
    link/ether d2:1f:3e:c0:bd:46 brd ff:ff:ff:ff:ff:ff
    7: br-ex: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UNKNOWN group default qlen 1
    link/ether d2:66:06:1d:90:45 brd ff:ff:ff:ff:ff:ff
    inet 192.168.42.129/25 scope global br-ex
    valid_lft forever preferred_lft forever
    inet6 2001:db8::2/64 scope global
    valid_lft forever preferred_lft forever
    inet6 fe80::d066:6ff:fe1d:9045/64 scope link
    valid_lft forever preferred_lft forever
    8: br-tun: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN group default qlen 1
    link/ether 22:f9:f6:ff:a5:49 brd ff:ff:ff:ff:ff:ff
    15: qbr6d7a8035-ea: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue state UP group default qlen 1000
    link/ether 76:e2:bd:9d:be:8b brd ff:ff:ff:ff:ff:ff
    16: [email protected]: <BROADCAST,MULTICAST,PROMISC,UP,LOWER_UP> mtu 1450 qdisc noqueue masterovs-system state UP group default qlen 1000
    link/ether 86:bb:f2:22:55:f7 brd ff:ff:ff:ff:ff:ff
    inet6 fe80::84bb:f2ff:fe22:55f7/64 scope link
    valid_lft forever preferred_lft forever
    17: [email protected]: <BROADCAST,MULTICAST,PROMISC,UP,LOWER_UP> mtu 1450 qdisc noqueue masterqbr6d7a8035-ea state UP group default qlen 1000
    link/ether 76:e2:bd:9d:be:8b brd ff:ff:ff:ff:ff:ff
    inet6 fe80::74e2:bdff:fe9d:be8b/64 scope link
    valid_lft forever preferred_lft forever
    18: tap6d7a8035-ea: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc pfifo_fast master qbr6d7a8035-ea state UNKNOWN group default qlen 1000
    link/ether fe:16:3e:5e:0b:2b brd ff:ff:ff:ff:ff:ff
    inet6 fe80::fc16:3eff:fe5e:b2b/64 scope link
    valid_lft forever preferred_lft forever
    27: vxlan_sys_4789: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 65485 qdisc noqueue master ovs-system state UNKNOWN group default qlen 1000
    link/ether da:de:f5:3b:e8:bc brd ff:ff:ff:ff:ff:ff
    inet6 fe80::d8de:f5ff:fe3b:e8bc/64 scope link
    valid_lft forever preferred_lft forever

    Can you please let me know the public IP which will point to the BUI so that I can login direct as developer1 as per the lab instructions?

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