SSH into guest VM
I have self-hosted-engine (4.2) deployed successfully on cento (7.4) server. The physical server has 'ovirt' as hostname and the self-hosted engineVM deployed and running on it has 'engine.ovirt' as fdqn. I can successfully create new VM using the oVirt.vm-infra example playbook. But what other config/var i need to add in them so that I can ssh into this new VM. Some example, tips, hints would be helpful. Thank you.
On Wed, May 23, 2018 at 5:43 PM, <03ce007@gmail.com> wrote:
I have self-hosted-engine (4.2) deployed successfully on cento (7.4) server.
The physical server has 'ovirt' as hostname and the self-hosted engineVM deployed and running on it has 'engine.ovirt' as fdqn.
I can successfully create new VM using the oVirt.vm-infra example playbook. But what other config/var i need to add in them so that I can ssh into this new VM. Some example, tips, hints would be helpful.
I think that you'd want (via cloud-init) to set the SSH keys for the root user (or the password), etc. Y.
Thank you. _______________________________________________ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-leave@ovirt.org
Thank you, I am using cloud-init module as suggested, but the VM that starts on engineVM does not seem to have ip or nic assigned. below is my ansible task - - name: "Create VM {{ current_vm.name }}" ovirt_vms: auth: "{{ ovirt_auth }}" name: "{{ current_vm.name }}" template: "{{ current_vm.profile.template | default(omit) }}" cluster: "{{ current_vm.profile.cluster | default(omit) }}" memory: "{{ current_vm.profile.memory | default(omit) }}" high_availability: "{{ current_vm.profile.high_availability | default(omit) }}" cpu_cores: "{{ current_vm.profile.cores | default(omit) }}" cpu_sockets: "{{ current_vm.profile.sockets | default(omit) }}" storage_domain: "{{ current_vm.profile.storage_domain | default(omit) }}" timeout: "{{ vm_infra_create_single_timeout }}" operating_system: rhel_7x64 memory_guaranteed: "{{ current_vm.profile.memory_guaranteed | default(omit) }}" cloud_init: * host_name: "{{ current_vm.name <http://current_vm.name> }}.test.dw"* nic_boot_protocol: static nic_ip_address: 10.90.x.z nic_netmask: 255.255.255.0 nic_gateway: 10.90.x.y nic_name: eth1 nic_on_boot: true custom_script: | write_files: - content: | Hello, world! path: /tmp/greeting.txt permissions: '0644' user_name: root root_password: super_password cloud_init_persist: true changed_when: false async: "{{ vm_infra_create_single_timeout }}" poll: 0 register: added_vm I use ovirt4.py to check the vm overview, but I see below only (shouldn't the devices dic be populated with above nic details?, nor I see the hostname updated from h*ypervisor-ovirt.dw* to *mytest-vm.test.dw* mytest-vm": { "affinity_groups": [], "affinity_labels": [], "ansible_host": null, "cluster": "Default", "description": null, * "devices": {}*, * "fqdn": null,* "host": "hypervisor-ovirt.dw", "id": "0c1f6a11-0ca2-4d2e-b05f-0d3bdc70d4af", "name": "mytest-vm", "os_type": "rhel_7x64", "statistics": { "cpu.current.guest": 0.72, "cpu.current.hypervisor": 0.33, "cpu.current.total": 1.1, "memory.buffered": 0.0, "memory.cached": 0.0, "memory.free": 0.0, "memory.installed": 68719476736.0, "memory.used": 0.0, "migration.progress": 0.0 }, "status": "up", "tags": [], "template": "Blank" } } is anything missing in my setup, I use rhel_7x64 as operating_system. Thank you. On 24 May 2018 at 13:43, Yaniv Kaul <ykaul@redhat.com> wrote:
On Wed, May 23, 2018 at 5:43 PM, <03ce007@gmail.com> wrote:
I have self-hosted-engine (4.2) deployed successfully on cento (7.4) server.
The physical server has 'ovirt' as hostname and the self-hosted engineVM deployed and running on it has 'engine.ovirt' as fdqn.
I can successfully create new VM using the oVirt.vm-infra example playbook. But what other config/var i need to add in them so that I can ssh into this new VM. Some example, tips, hints would be helpful.
I think that you'd want (via cloud-init) to set the SSH keys for the root user (or the password), etc. Y.
Thank you. _______________________________________________ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-leave@ovirt.org
On Fri, May 25, 2018 at 10:39 AM, 03CE 007 <03ce007@gmail.com> wrote:
Thank you, I am using cloud-init module as suggested, but the VM that starts on engineVM does not seem to have ip or nic assigned.
below is my ansible task -
- name: "Create VM {{ current_vm.name }}" ovirt_vms: auth: "{{ ovirt_auth }}" name: "{{ current_vm.name }}" template: "{{ current_vm.profile.template | default(omit) }}"
Does the template contain a NIC definition?
cluster: "{{ current_vm.profile.cluster | default(omit) }}" memory: "{{ current_vm.profile.memory | default(omit) }}" high_availability: "{{ current_vm.profile.high_availability | default(omit) }}" cpu_cores: "{{ current_vm.profile.cores | default(omit) }}" cpu_sockets: "{{ current_vm.profile.sockets | default(omit) }}" storage_domain: "{{ current_vm.profile.storage_domain | default(omit) }}" timeout: "{{ vm_infra_create_single_timeout }}" operating_system: rhel_7x64 memory_guaranteed: "{{ current_vm.profile.memory_guaranteed | default(omit) }}" cloud_init: * host_name: "{{ current_vm.name <http://current_vm.name> }}.test.dw"* nic_boot_protocol: static nic_ip_address: 10.90.x.z nic_netmask: 255.255.255.0 nic_gateway: 10.90.x.y nic_name: eth1
I assume more than one NIC is defined for the VM?
nic_on_boot: true custom_script: | write_files: - content: | Hello, world! path: /tmp/greeting.txt permissions: '0644' user_name: root root_password: super_password cloud_init_persist: true changed_when: false async: "{{ vm_infra_create_single_timeout }}" poll: 0 register: added_vm
I use ovirt4.py to check the vm overview, but I see below only (shouldn't the devices dic be populated with above nic details?, nor I see the hostname updated from h*ypervisor-ovirt.dw* to *mytest-vm.test.dw*
Can you ensure you are running with CentOS / RHEL 7.5? There was a bug in cloud-init where it did not set the hostname due to some race. What do you see in the cloud-init logs on the VM? Y.
mytest-vm": { "affinity_groups": [], "affinity_labels": [], "ansible_host": null, "cluster": "Default", "description": null, * "devices": {}*, * "fqdn": null,* "host": "hypervisor-ovirt.dw", "id": "0c1f6a11-0ca2-4d2e-b05f-0d3bdc70d4af", "name": "mytest-vm", "os_type": "rhel_7x64", "statistics": { "cpu.current.guest": 0.72, "cpu.current.hypervisor": 0.33, "cpu.current.total": 1.1, "memory.buffered": 0.0, "memory.cached": 0.0, "memory.free": 0.0, "memory.installed": 68719476736.0, "memory.used": 0.0, "migration.progress": 0.0 }, "status": "up", "tags": [], "template": "Blank" } }
is anything missing in my setup, I use rhel_7x64 as operating_system.
Thank you.
On 24 May 2018 at 13:43, Yaniv Kaul <ykaul@redhat.com> wrote:
On Wed, May 23, 2018 at 5:43 PM, <03ce007@gmail.com> wrote:
I have self-hosted-engine (4.2) deployed successfully on cento (7.4) server.
The physical server has 'ovirt' as hostname and the self-hosted engineVM deployed and running on it has 'engine.ovirt' as fdqn.
I can successfully create new VM using the oVirt.vm-infra example playbook. But what other config/var i need to add in them so that I can ssh into this new VM. Some example, tips, hints would be helpful.
I think that you'd want (via cloud-init) to set the SSH keys for the root user (or the password), etc. Y.
Thank you. _______________________________________________ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-leave@ovirt.org
I do not have any templates on the engineVM, it gets ignored if not defined. I do not see any failure msg in the cloud-init.log file on engineVM (attached). But i see that i do not have any devices listed in the reported_devices despite having nic_name defined. Hence the task Wait for IP gets skipped Something else i need to add? On 27 May 2018 at 09:28, Yaniv Kaul <ykaul@redhat.com> wrote:
On Fri, May 25, 2018 at 10:39 AM, 03CE 007 <03ce007@gmail.com> wrote:
Thank you, I am using cloud-init module as suggested, but the VM that starts on engineVM does not seem to have ip or nic assigned.
below is my ansible task -
- name: "Create VM {{ current_vm.name }}" ovirt_vms: auth: "{{ ovirt_auth }}" name: "{{ current_vm.name }}" template: "{{ current_vm.profile.template | default(omit) }}"
Does the template contain a NIC definition?
cluster: "{{ current_vm.profile.cluster | default(omit) }}" memory: "{{ current_vm.profile.memory | default(omit) }}" high_availability: "{{ current_vm.profile.high_availability | default(omit) }}" cpu_cores: "{{ current_vm.profile.cores | default(omit) }}" cpu_sockets: "{{ current_vm.profile.sockets | default(omit) }}" storage_domain: "{{ current_vm.profile.storage_domain | default(omit) }}" timeout: "{{ vm_infra_create_single_timeout }}" operating_system: rhel_7x64 memory_guaranteed: "{{ current_vm.profile.memory_guaranteed | default(omit) }}" cloud_init: * host_name: "{{ current_vm.name <http://current_vm.name> }}.test.dw"* nic_boot_protocol: static nic_ip_address: 10.90.x.z nic_netmask: 255.255.255.0 nic_gateway: 10.90.x.y nic_name: eth1
I assume more than one NIC is defined for the VM?
nic_on_boot: true custom_script: | write_files: - content: | Hello, world! path: /tmp/greeting.txt permissions: '0644' user_name: root root_password: super_password cloud_init_persist: true changed_when: false async: "{{ vm_infra_create_single_timeout }}" poll: 0 register: added_vm
I use ovirt4.py to check the vm overview, but I see below only (shouldn't the devices dic be populated with above nic details?, nor I see the hostname updated from h*ypervisor-ovirt.dw* to *mytest-vm.test.dw*
Can you ensure you are running with CentOS / RHEL 7.5? There was a bug in cloud-init where it did not set the hostname due to some race. What do you see in the cloud-init logs on the VM? Y.
mytest-vm": { "affinity_groups": [], "affinity_labels": [], "ansible_host": null, "cluster": "Default", "description": null, * "devices": {}*, * "fqdn": null,* "host": "hypervisor-ovirt.dw", "id": "0c1f6a11-0ca2-4d2e-b05f-0d3bdc70d4af", "name": "mytest-vm", "os_type": "rhel_7x64", "statistics": { "cpu.current.guest": 0.72, "cpu.current.hypervisor": 0.33, "cpu.current.total": 1.1, "memory.buffered": 0.0, "memory.cached": 0.0, "memory.free": 0.0, "memory.installed": 68719476736.0, "memory.used": 0.0, "migration.progress": 0.0 }, "status": "up", "tags": [], "template": "Blank" } }
is anything missing in my setup, I use rhel_7x64 as operating_system.
Thank you.
On 24 May 2018 at 13:43, Yaniv Kaul <ykaul@redhat.com> wrote:
On Wed, May 23, 2018 at 5:43 PM, <03ce007@gmail.com> wrote:
I have self-hosted-engine (4.2) deployed successfully on cento (7.4) server.
The physical server has 'ovirt' as hostname and the self-hosted engineVM deployed and running on it has 'engine.ovirt' as fdqn.
I can successfully create new VM using the oVirt.vm-infra example playbook. But what other config/var i need to add in them so that I can ssh into this new VM. Some example, tips, hints would be helpful.
I think that you'd want (via cloud-init) to set the SSH keys for the root user (or the password), etc. Y.
Thank you. _______________________________________________ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-leave@ovirt.org
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Yaniv Kaul