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Clarification required in Fuel nodes configuration

 

Hi Miroslav,

We have few more queries with respect to Fuel Installation. Kindly clarify us on the below 6 queries.


Setup Details:


Ø  Our setup is as follows. I have configured VLAN configurations in the switch (switch details are provided at end of the mail). Kindly let us know if we need to do any more configuration in VDX device where nodes are connected.



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                                              Eth0                                      Eth0                                                         Eth0

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Eth1                                     Eth1                                         Eth1


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[cid:image018.png@01CF7078.C5EB1CA0]                                                                                  7                                              21




Physical Server 10.24.41.121 -> Fuel Master Node
Physical Server 10.24.41.122 -> Slave 1. To be act as "Controller Node/Cinder node"
Physical Server 10.24.41.123 -> Slave 2. To be act as "Compute Node"

Fuel Master - Physical or VM:


Ø  I have 4 VMs (fuel master node IP : 10.20.0.2, fuel slave 1 : 10.20.0.217, slave 2 : 10.20.0.252 and slave 3 : 10.20.0.198) hosted on a physical machine(Ubuntu 12.0.4 LTS running machine - 10.24.41.121). Is it mandatory to have Fuel master node as VM? Or can Fuel master node be physical server as well? If yes, what is the configuration to do the same.

Configuration change in config.sh:

Ø  Do we need to configure the physical server IP address (10.24.41.122 and 10.24.41.123) in config.sh present at 10.24.41.121 (master), so that while running launch.sh, PXE boot will deploy configuration in 10.24.41.122 and 10.24.41.123? With existing launch.sh script, 3 slave nodes (VMs) are getting created in 10.24.41.121.



Ø  Do we need to install/configure anything to accommodate physical servers (10.24.41.122 and 10.24.41.123) as Slave nodes?



Ø  Once the query 4) configuration is done, will the master node (10.24.41.121) discovered automatically in Fuel or do we need to discover the nodes manually?

Network Setting tab:


Ø  In Network Settings tab, We have various IP addresses for each network. With our existing setup above, how can we set our IP addresses and other details?

ISO image for Slave nodes:


Ø  Do we need to install same iso image (Mirantis 5.0) in slave nodes (10.24.41.122 and 10.24.41.123), which we already installed in master node (10.24.41.121) ?


VDX Device Configuration:

interface TenGigabitEthernet 133/0/7
switchport
switchport mode trunk
switchport trunk tag native-vlan
switchport trunk native-vlan 102

interface TenGigabitEthernet 133/0/13
switchport
switchport mode trunk
switchport trunk tag native-vlan
switchport trunk native-vlan 102

interface TenGigabitEthernet 133/0/21
switchport
switchport mode trunk
switchport trunk tag native-vlan
switchport trunk native-vlan 102

sw0# show vlan 102
VLAN       Name            State                      Ports
(F)-FCoE                                             (u)-Untagged, (t)-Tagged
(R)-RSPAN                                            (c)-Converged
======== =============== ========================== ================================================
102      VLAN0102        ACTIVE                     Te 139/0/13(c)   Te 133/0/24(c)
                                                    Te 133/0/21(t)   Te 133/0/18(c)
                                                    Te 133/0/17(c)   Te 133/0/16(c)
                                                    Te 133/0/14(c)   Te 133/0/13(t)
                                                    Te 133/0/7(t)


It would be great if we have Live discussion/meeting to get us clarified. Please let us know if you are fine with the call and do share us the call details.

Thanks and Regards,
Gandhi Rajan

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