Examples from OSM Hackfests

From OSM Public Wiki
Jump to: navigation, search

Examples from the 4th OSM Hackfest

Hackfest material

Examples

Basic VNF and NS

VNF diagram

Hackfest simple vnf.png

VNF descriptor

{{#iDisplay:https://osm.etsi.org/gitweb/?p=osm/devops.git;a=blob_plain;f=descriptor-packages/vnfd/hackfest_basic_vnf/src/hackfest_basic_vnfd.yaml;%7C800%%7C300}}

NS diagram

Hackfest simple ns.png

NS descriptor

{{#iDisplay:https://osm.etsi.org/gitweb/?p=osm/devops.git;a=blob_plain;f=descriptor-packages/nsd/hackfest_basic_ns/src/hackfest_basic_nsd.yaml;%7C800%%7C300}}

Testing with OSM client

  • Onboard VNF packages
osm vnfd-create hackfest1_vnfd.tar.gz
osm vnfd-list
osm vnfd-show hackfest1-vnf
  • Onboard NS packages
osm nsd-create hackfest1_nsd.tar.gz
osm nsd-list
osm nsd-show hackfest1-ns
  • Instantiate
osm ns-create --ns_name hf1 --nsd_name hackfest1-ns \
  --vim_account <VIM_ACCOUNT_NAME>|<VIM_ACCOUNT_ID> \
  --ssh_keys <KEY1_PUBKEY_FILE> \
  --config '{vld: [ {name: mgmtnet, vim-network-name: <VIM_MGMT_NAME>} ] }'
  • Check NS status
osm ns-list
osm ns-show hf1
  • Check VNF instances to see the instance and get the mgmt IP address of the VNF
osm vnf-list
osm vnf-show <VNF ID>
  • Connect to the VNF
ssh -i <priv_key> ubuntu@<IP>

Testing with OSM UI

  • Onboard VNF package
Go to VNF packages
Drag and drop the VNF package to the ...
  • Onboard NS package
Drag and drop the NS package to the ...
  • Instantiate NS
Go to NS packages
In hackfest1-ns, click in “Actions: Instantiate NS”
Complete the form:
    -Add a name to the NS instance
    -Select the Datacenter where the NS will be deployed
    -Specify in the config section a default VIM network name to map “mgmtnet”:
    -Paste your public SSH key to get access to the VNF (VMs need to have cloud-init enabled, in this case the hackfest1 example has cloud-init)
  • Connect to the VNF:
ssh -i <priv_key> ubuntu@<IP>

Multi-VDU VNF

VNF diagram

Hackfest multivdu vnf.png

VNF descriptor

{{#iDisplay:https://osm.etsi.org/gitweb/?p=osm/devops.git;a=blob_plain;f=descriptor-packages/vnfd/hackfest_multivdu_vnf/src/hackfest_multivdu_vnfd.yaml;%7C800%%7C300}}

NS diagram

Hackfest multivdu ns.png

NS descriptor

{{#iDisplay:https://osm.etsi.org/gitweb/?p=osm/devops.git;a=blob_plain;f=descriptor-packages/nsd/hackfest_multivdu_ns/src/hackfest_multivdu_nsd.yaml;%7C800%%7C300}}

Testing with OSM client

  • Onboard VNF packages
osm vnfd-create hackfest2_vnfd.tar.gz
osm vnfd-list
osm vnfd-show hackfest2-vnf
  • Onboard NS packages
osm nsd-create hackfest2_nsd.tar.gz
osm nsd-list
osm nsd-show hackfest2-ns
  • Instantiate
osm ns-create --ns_name hf2 --nsd_name hackfest2-ns \
  --vim_account <VIM_ACCOUNT_NAME>|<VIM_ACCOUNT_ID>
  • Check NS status
osm ns-list
osm ns-show hf2
  • Check VNF instances to see the instance and get the mgmt IP address of the VNF
osm vnf-list
osm vnf-show <VNF ID>
  • Connect to the VNF
ssh osm@<IP> (pwd:osm4u)

Testing with OSM UI

  • Onboard VNF package
Go to VNF packages
Drag and drop the VNF package to the ...
  • Onboard NS package
Drag and drop the NS package to the ...
  • Instantiate NS
Go to NS packages
In hackfest2-ns, click in “Actions: Instantiate NS”
    -Complete the form
    -Add a name to the NS instance
    -Select the Datacenter where the NS will be deployed
    -Specify in the config section a default VIM network name to map “MGMTNET”:
    -Click the info button to see the mgmt IP address
  • Connect to each VNF:
ssh osm@<IP>  (pwd:osm4u)

VNF with Day-0 configuration

VNF diagram

Cloudinit vnf.png

VNF descriptor

{{#iDisplay:https://osm.etsi.org/gitweb/?p=osm/devops.git;a=blob_plain;f=descriptor-packages/vnfd/hackfest_cloudinit_vnf/src/hackfest_cloudinit_vnfd.yaml;%7C800%%7C300}}

NS diagram

Cloudinit ns.png

NS descriptor

{{#iDisplay:https://osm.etsi.org/gitweb/?p=osm/devops.git;a=blob_plain;f=descriptor-packages/nsd/hackfest_cloudinit_ns/src/hackfest_cloudinit_nsd.yaml;%7C800%%7C300}}

Testing with OSM client

  • Onboard VNF packages
osm vnfd-create hackfest3_vnfd.tar.gz
osm vnfd-list
osm vnfd-show hackfest3-vnf
  • Onboard NS packages
osm nsd-create hackfest3_nsd.tar.gz
osm nsd-list
osm nsd-show hackfest3-ns
  • Instantiate
osm ns-create --ns_name hf3 --nsd_name hackfest3-ns \
  --vim_account <VIM_ACCOUNT_NAME>|<VIM_ACCOUNT_ID>
  • Check NS status
osm ns-list
osm ns-show hf3
  • Check VNF instances to see the instance and get the mgmt IP address of the VNF
osm vnf-list
osm vnf-show <VNF ID>
  • Connect to the VNF
ssh osm@<IP> (pwd:osm4u)  #The password to the default user was injected via cloud-init
    Check that Cloud init worked:
         sudo ls /root/helloworld.txt
         sudo cat /root/helloworld.txt

Testing with OSM UI

  • Onboard VNF package
Go to VNF packages
Drag and drop the VNF package to the ...
  • Onboard NS package
Drag and drop the NS package to the ...
  • Instantiate NS
Go to NS packages
In hackfest3-ns, click in “Actions: Instantiate NS”
    -Complete the form
    -Add a name to the NS instance
    -Select the Datacenter where the NS will be deployed
    -Specify in the config section a default VIM network name to map “MGMTNET”:
    -Click the info button to see the mgmt IP address
  • Connect to the VNF
ssh osm@<IP> (pwd:osm4u)  #The password to the default user was injected via cloud-init
    Check that Cloud init worked:
         sudo ls /root/helloworld.txt
         sudo cat /root/helloworld.txt

VNF with EPA requirements

VNF diagram

Epasriov vnf.jpg

VNF descriptor

{{#iDisplay:https://osm.etsi.org/gitweb/?p=osm/devops.git;a=blob_plain;f=descriptor-packages/vnfd/hackfest_epasriov_vnf/src/hackfest_epasriov_vnfd.yaml;%7C800%%7C300}}

NS diagram

Hackfest epasriov ns.png

NS descriptor

{{#iDisplay:https://osm.etsi.org/gitweb/?p=osm/devops.git;a=blob_plain;f=descriptor-packages/nsd/hackfest_epasriov_ns/src/hackfest_epasriov_nsd.yaml;%7C800%%7C300}}

Testing with OSM client

  • Onboard VNF packages
osm vnfd-create hackfest4_vnfd.tar.gz
osm vnfd-list
osm vnfd-show hackfest4-vnf
  • Onboard NS packages
osm nsd-create hackfest4_nsd.tar.gz
osm nsd-list
osm nsd-show hackfest4-ns
  • Instantiate
osm ns-create --ns_name hf4 --nsd_name hackfest4-ns \
  --vim_account <VIM_ACCOUNT_NAME>|<VIM_ACCOUNT_ID>
  • Check NS status
osm ns-list
osm ns-show hf4
  • Check VNF instances to see the instance and get the mgmt IP address of the VNF
osm vnf-list
osm vnf-show <VNF ID>
  • Connect to the VNF (Do the same in both VNFs)
ssh ubuntu@<MGMT_IP> (pwd:osm4u)  #The password to the default user was injected via cloud-init
    Check that EPA is working:
         ssh -i test4.pem ubuntu<IP_dataVM>
         Run pktgen

Testing with OSM UI

  • Onboard VNF package
Go to VNF packages
Drag and drop the VNF package to the ...
  • Onboard NS package
Drag and drop the NS package to the ...
  • Instantiate NS
Go to NS packages
In hackfest4-ns, click in “Actions: Instantiate NS”
    -Complete the form
    -Add a name to the NS instance
    -Select the Datacenter where the NS will be deployed
    -Specify in the config section a default VIM network name to map “MGMTNET”:
    -Click the info button to see the mgmt IP address
  • Connect to the VNF (Do the same in both VNFs)
ssh ubuntu@<MGMT_IP> (pwd:osm4u)  #The password to the default user was injected via cloud-init
    Check that EPA is working:
         ssh -i test4.pem ubuntu<IP_dataVM>
         Run pktgen


VNF with Day-1/Day-2 configuration (adding a charm)

VNF diagram

Simplecharm vnf.jpg

VNF descriptor

{{#iDisplay:https://osm.etsi.org/gitweb/?p=osm/devops.git;a=blob_plain;f=descriptor-packages/vnfd/hackfest_simplecharm_vnf/src/hackfest_simplecharm_vnfd.yaml;%7C800%%7C300}}

NS diagram

Simplecharm ns.jpg

NS descriptor

{{#iDisplay:https://osm.etsi.org/gitweb/?p=osm/devops.git;a=blob_plain;f=descriptor-packages/nsd/hackfest_simplecharm_ns/src/hackfest_simplecharm_nsd.yaml;%7C800%%7C300}}

Testing with OSM client

  • Onboard VNF packages
osm vnfd-create hackfest3_simplecharm_vnf.tar.gz
osm vnfd-list
osm vnfd-show hackfest3charmed-vnf
  • Onboard NS packages
osm nsd-create hackfest_simplecharm_ns.tar.gz
osm nsd-list
osm nsd-show hackfest3charmed-ns
  • Instantiate
osm ns-create --ns_name hackfest3charmed --nsd_name hackfest3charmed-ns \
  --vim_account <VIM_ACCOUNT_NAME>|<VIM_ACCOUNT_ID>
  • Check NS status
osm ns-list
osm ns-show hackfest3charmed
  • Check VNF instances to see the instance and get the mgmt IP address of the VNF
osm vnf-list
osm vnf-show <VNF ID>
  • Connect to the VNF (Do the same in both VNFs) and check the Charm
ssh ubuntu@<MGMT_IP> (pwd:osm4u)  #The password to the default user was injected via cloud-init
Check that file /home/ubuntu/first-touch exists (this file is created by the charm):
ls  /home/ubuntu/first-touch
  • Create the action for the Charm
osm ns-action hackfest3charmed --vnf_name 1 --action_name touch --params '{filename: /home/ubuntu/mytouch1}' (Returns an operation ID)
osm ns-op-list hackfest3charmed
osm ns-op-show OP_ID
  • Check that the file were created from the actions
ssh ubuntu@<MGMT_IP>
ls /home/ubuntu/mytouch1


Testing with OSM UI

  • Onboard VNF package
Go to VNF packages
Drag and drop the VNF package to the ...
  • Onboard NS package
Drag and drop the NS package to the ...
  • Instantiate NS
Go to NS packages
In hackfest3-simplecharm-ns, click in “Actions: Instantiate NS”
    -Complete the form
    -Add a name to the NS instance
    -Select the Datacenter where the NS will be deployed
    -Specify in the config section a default VIM network name to map “MGMTNET”:
    -Click the info button to see the mgmt IP address
  • Connect to the VNF (Do the same in both VNFs) and check the Charm
ssh ubuntu@<MGMT_IP> (pwd:osm4u)  #The password to the default user was injected via cloud-init
Check that file /home/ubuntu/first-touch exists (this file is created by the charm):
ls  /home/ubuntu/first-touch
  • Create the action for the Charm
osm ns-action hackfest3charmed --vnf_name 1 --action_name touch --params '{filename: /home/ubuntu/mytouch1}' (Returns an operation ID)
osm ns-op-list hackfest3charmed
osm ns-op-show OP_ID
  • Check that the file were created from the actions
ssh ubuntu@<MGMT_IP>
ls /home/ubuntu/mytouch1
Retrieved from "http:///wikipub/index.php?title=Examples_from_OSM_Hackfests&oldid=3974"