[kolla-ansible]: guidance needed for neutron setup
Hey folks, I am new to Openstack and want to try it on KVM setup with 1 controller and 2 compute VMs. In my first attempt, I was able to install Openstack using kolla-ansible(2024.1 version) and also run-initonce completed without any issues. Now, I want to create instances that can access my back-bone i.e. KVM virtual network(192.168.121.x/24) but either floating IP concept or extending my KVM network to openstack(I don't know if it's feasible!) Some info about my infra: a. Controller 1: Interface eth0 has 192.168.121.5 IP address. eth1 has no IP. b. compute 1: Interface eth0: 192.168.121.10, eth1 has no IP. c. compute 2: interface eth0: 192.168.121.15, eth1 has no IP. What configuration do I need to enable in globals.yml and what all I need to do post deployment of openstack to ensure I have virtual instances on openstack that have IPs from 192.168.121.x network(dhcp can be controlled by KVM network?) and are accessible from other KVM based VMs that I created outside of openstack. I am a learner to please be elaborate if possible. Thanks in advance to the community. - Best regards!
Hey again folks! Did anyone get a chance to check my requirement that I shared earlier? Thanks in advance again. - Best regards! On Thu, Oct 24, 2024 at 11:27 PM turkey automation < turnkey.automation247@gmail.com> wrote:
Hey folks,
I am new to Openstack and want to try it on KVM setup with 1 controller and 2 compute VMs. In my first attempt, I was able to install Openstack using kolla-ansible(2024.1 version) and also run-initonce completed without any issues. Now, I want to create instances that can access my back-bone i.e. KVM virtual network(192.168.121.x/24) but either floating IP concept or extending my KVM network to openstack(I don't know if it's feasible!)
Some info about my infra: a. Controller 1: Interface eth0 has 192.168.121.5 IP address. eth1 has no IP. b. compute 1: Interface eth0: 192.168.121.10, eth1 has no IP. c. compute 2: interface eth0: 192.168.121.15, eth1 has no IP.
What configuration do I need to enable in globals.yml and what all I need to do post deployment of openstack to ensure I have virtual instances on openstack that have IPs from 192.168.121.x network(dhcp can be controlled by KVM network?) and are accessible from other KVM based VMs that I created outside of openstack.
I am a learner to please be elaborate if possible. Thanks in advance to the community.
- Best regards!
I am also interested in this answer. In my case, I have a 3 node cluster (1 controller and 2 compute nodes..) I am also not able to reach the vm instances running on this cluster from outside of openstack. Nor am I able to ping anything outside of the openstack cluster ip addresses from a vm instance that I have spun up (vm instances can ping each other just fine). One difference that I have from the original poster is that I spun my cluster up using packstack, rather than kolla-ansible.
Hi, It will be great if you can provide your globals.yml interface setting and your network diagram for more clarification on your setup. Regards, Ching Kuo On Saturday, October 26th, 2024 at 2:47 AM, turkey automation <turnkey.automation247@gmail.com> wrote:
Hey again folks!
Did anyone get a chance to check my requirement that I shared earlier?
Thanks in advance again.
- Best regards!
On Thu, Oct 24, 2024 at 11:27 PM turkey automation <turnkey.automation247@gmail.com> wrote:
Hey folks,
I am new to Openstack and want to try it on KVM setup with 1 controller and 2 compute VMs. In my first attempt, I was able to install Openstack using kolla-ansible(2024.1 version) and also run-initonce completed without any issues. Now, I want to create instances that can access my back-bone i.e. KVM virtual network(192.168.121.x/24) but either floating IP concept or extending my KVM network to openstack(I don't know if it's feasible!)
Some info about my infra: a. Controller 1: Interface eth0 has 192.168.121.5 IP address. eth1 has no IP. b. compute 1: Interface eth0: 192.168.121.10, eth1 has no IP. c. compute 2: interface eth0: 192.168.121.15, eth1 has no IP.
What configuration do I need to enable in globals.yml and what all I need to do post deployment of openstack to ensure I have virtual instances on openstack that have IPs from 192.168.121.x network(dhcp can be controlled by KVM network?) and are accessible from other KVM based VMs that I created outside of openstack.
I am a learner to please be elaborate if possible. Thanks in advance to the community.
- Best regards!
Thanks a lot for responding. Here're the details: --- workaround_ansible_issue_8743: yes enable_cinder: "yes" enable_cinder_backup: "no" enable_cinder_backend_nfs: "yes" glance_backend_file: "yes" kolla_base_distro: "ubuntu" kolla_internal_vip_address: "192.168.121.241" # Free IP in vagrant-libvirt network network_interface: "eth0" neutron_external_interface: "eth1" keepalived_virtual_router_id: "51" enable_mariabackup: "yes" enable_neutron_provider_networks: "yes" prechecks_enable_host_ntp_checks: false Please let me know if you need any additional information. On Sun, Oct 27, 2024 at 1:49 PM Gene Kuo <igene@igene.tw> wrote:
Hi,
It will be great if you can provide your globals.yml interface setting and your network diagram for more clarification on your setup.
Regards, Ching Kuo On Saturday, October 26th, 2024 at 2:47 AM, turkey automation < turnkey.automation247@gmail.com> wrote:
Hey again folks!
Did anyone get a chance to check my requirement that I shared earlier?
Thanks in advance again.
- Best regards!
On Thu, Oct 24, 2024 at 11:27 PM turkey automation < turnkey.automation247@gmail.com> wrote:
Hey folks,
I am new to Openstack and want to try it on KVM setup with 1 controller and 2 compute VMs. In my first attempt, I was able to install Openstack using kolla-ansible(2024.1 version) and also run-initonce completed without any issues. Now, I want to create instances that can access my back-bone i.e. KVM virtual network(192.168.121.x/24) but either floating IP concept or extending my KVM network to openstack(I don't know if it's feasible!)
Some info about my infra: a. Controller 1: Interface eth0 has 192.168.121.5 IP address. eth1 has no IP. b. compute 1: Interface eth0: 192.168.121.10, eth1 has no IP. c. compute 2: interface eth0: 192.168.121.15, eth1 has no IP.
What configuration do I need to enable in globals.yml and what all I need to do post deployment of openstack to ensure I have virtual instances on openstack that have IPs from 192.168.121.x network(dhcp can be controlled by KVM network?) and are accessible from other KVM based VMs that I created outside of openstack.
I am a learner to please be elaborate if possible. Thanks in advance to the community.
- Best regards!
Hey all, Any suggestions on this? Firstly, please comment if this is even feasible? What should be my forward path at this point? - Best regards On Mon, Oct 28, 2024 at 2:23 PM turkey automation < turnkey.automation247@gmail.com> wrote:
Thanks a lot for responding. Here're the details:
--- workaround_ansible_issue_8743: yes enable_cinder: "yes" enable_cinder_backup: "no" enable_cinder_backend_nfs: "yes" glance_backend_file: "yes" kolla_base_distro: "ubuntu" kolla_internal_vip_address: "192.168.121.241" # Free IP in vagrant-libvirt network network_interface: "eth0" neutron_external_interface: "eth1" keepalived_virtual_router_id: "51" enable_mariabackup: "yes" enable_neutron_provider_networks: "yes" prechecks_enable_host_ntp_checks: false
Please let me know if you need any additional information.
On Sun, Oct 27, 2024 at 1:49 PM Gene Kuo <igene@igene.tw> wrote:
Hi,
It will be great if you can provide your globals.yml interface setting and your network diagram for more clarification on your setup.
Regards, Ching Kuo On Saturday, October 26th, 2024 at 2:47 AM, turkey automation < turnkey.automation247@gmail.com> wrote:
Hey again folks!
Did anyone get a chance to check my requirement that I shared earlier?
Thanks in advance again.
- Best regards!
On Thu, Oct 24, 2024 at 11:27 PM turkey automation < turnkey.automation247@gmail.com> wrote:
Hey folks,
I am new to Openstack and want to try it on KVM setup with 1 controller and 2 compute VMs. In my first attempt, I was able to install Openstack using kolla-ansible(2024.1 version) and also run-initonce completed without any issues. Now, I want to create instances that can access my back-bone i.e. KVM virtual network(192.168.121.x/24) but either floating IP concept or extending my KVM network to openstack(I don't know if it's feasible!)
Some info about my infra: a. Controller 1: Interface eth0 has 192.168.121.5 IP address. eth1 has no IP. b. compute 1: Interface eth0: 192.168.121.10, eth1 has no IP. c. compute 2: interface eth0: 192.168.121.15, eth1 has no IP.
What configuration do I need to enable in globals.yml and what all I need to do post deployment of openstack to ensure I have virtual instances on openstack that have IPs from 192.168.121.x network(dhcp can be controlled by KVM network?) and are accessible from other KVM based VMs that I created outside of openstack.
I am a learner to please be elaborate if possible. Thanks in advance to the community.
- Best regards!
participants (3)
-
collinl＠churchofjesuschrist.org
-
Gene Kuo
-
turkey automation