Warning in ansible: You're using Ansible version 12.x or higher; netlab might not work correctly ... Ansible core version 2.19 introduced breaking changes in templates and playbooks ... We tested netlab core with Ansible version 12.x but not every device template ... You might want to downgrade Ansible to version 11.10 or lower. ... Use 'netlab install ansible' on Ubuntu to do that ... Finally, please open a GitHub issue if you experience errors/crashes ... Set defaults.ansible.warnings.ver12 to False to hide this warning [INFO] Checking for updates in configuration templates [INFO] Creating configuration snippets [CREATED] relay: normalize,initial,dhcp,ospf [CREATED] c1: initial,dhcp,ospf [CREATED] c2: initial,dhcp,ospf [CREATED] server: initial,dhcp [INFO] Executing initial configuration for node server (namespace clab-ml_17-server) [INFO] Starting Ansible playbook to deploy the rest of the configurations [WARNING]: Could not match supplied host pattern, ignoring: unprovisioned [WARNING]: Found variable using reserved name 'hosts'. Origin: /work/netlab_cicd/group_vars/all/topology.yml:157:1 155 ipv4: 10.2.0.0/24 156 prefix: 32 157 hosts: ^ column 1 PLAY [Deploy initial device configuration] ************************************* TASK [Set variables that cannot be set with VARS] ****************************** ok: [server] ok: [c1] ok: [relay] ok: [c2] TASK [Generic readiness tests] ************************************************* skipping: [c1] skipping: [c2] skipping: [server] included: /home/pipi/netlab_gh/netsim/ansible/tasks/readiness-check/ssh.yml for relay => (item=ssh) TASK [Check if 'sshpass' is installed] ***************************************** ok: [relay -> localhost] TASK [Check for 'timeout' command] ********************************************* ok: [relay -> localhost] TASK [Execute local ssh command to check ssh readiness] ************************ FAILED - RETRYING: [relay -> localhost]: Execute local ssh command to check ssh readiness (20 retries left). ok: [relay -> localhost] TASK [Confirm relay SSH server works] ****************************************** ok: [relay] => { "msg": "Node relay is ready." } TASK [Find device readiness script] ******************************************** ok: [server] ok: [c1] ok: [c2] ok: [relay] TASK [Wait for device to become ready] ***************************************** skipping: [relay] skipping: [c1] skipping: [c2] skipping: [server] TASK [Normalize config on bridge-like devices] ********************************* included: /home/pipi/netlab_gh/netsim/ansible/tasks/deploy-module.yml for relay included: /home/pipi/netlab_gh/netsim/ansible/tasks/deploy-module.yml for c1 included: /home/pipi/netlab_gh/netsim/ansible/tasks/deploy-module.yml for c2 included: /home/pipi/netlab_gh/netsim/ansible/tasks/deploy-module.yml for server TASK [Figure out whether to deploy the module normalize on current device] ***** ok: [relay] TASK [Find configuration template for normalize] ******************************* ok: [relay] TASK [fail] ******************************************************************** skipping: [relay] TASK [Find configuration deployment deploy_script for normalize] *************** ok: [relay] TASK [Print deployed configuration when running in verbose mode] *************** ok: [relay] => { "msg": "normalize configuration for relay\n=========================================\n!\ninterface Ethernet1\n shutdown\n!\ninterface Ethernet2\n shutdown\n" } TASK [Deploy normalize configuration] ****************************************** included: /home/pipi/netlab_gh/netsim/ansible/tasks/deploy-config/eos.yml for relay TASK [eos_config: deploying normalize from /work/netlab_cicd/node_files/relay/normalize] *** [WARNING]: To ensure idempotency and correct diff the input configuration lines should be similar to how they appear if present in the running configuration on device including the indentation [WARNING]: Task result `warnings` was instead of . changed: [relay] TASK [Figure out whether to deploy the module normalize on current device] ***** ok: [c1] TASK [Find configuration template for normalize] ******************************* ok: [c1] TASK [fail] ******************************************************************** skipping: [c1] TASK [Find configuration deployment deploy_script for normalize] *************** ok: [c1] TASK [Print deployed configuration when running in verbose mode] *************** skipping: [c1] TASK [Deploy normalize configuration] ****************************************** skipping: [c1] TASK [Figure out whether to deploy the module normalize on current device] ***** ok: [c2] TASK [Find configuration template for normalize] ******************************* ok: [c2] TASK [fail] ******************************************************************** skipping: [c2] TASK [Find configuration deployment deploy_script for normalize] *************** ok: [c2] TASK [Print deployed configuration when running in verbose mode] *************** skipping: [c2] TASK [Deploy normalize configuration] ****************************************** skipping: [c2] TASK [Figure out whether to deploy the module normalize on current device] ***** ok: [server] TASK [Find configuration template for normalize] ******************************* ok: [server] TASK [fail] ******************************************************************** skipping: [server] TASK [Find configuration deployment deploy_script for normalize] *************** ok: [server] TASK [Print deployed configuration when running in verbose mode] *************** skipping: [server] TASK [Deploy normalize configuration] ****************************************** skipping: [server] TASK [Deploy initial configuration] ******************************************** included: /home/pipi/netlab_gh/netsim/ansible/tasks/deploy-module.yml for relay included: /home/pipi/netlab_gh/netsim/ansible/tasks/deploy-module.yml for c1 included: /home/pipi/netlab_gh/netsim/ansible/tasks/deploy-module.yml for c2 included: /home/pipi/netlab_gh/netsim/ansible/tasks/deploy-module.yml for server TASK [Figure out whether to deploy the module initial on current device] ******* ok: [relay] TASK [Find configuration template for initial] ********************************* ok: [relay] TASK [fail] ******************************************************************** skipping: [relay] TASK [Find configuration deployment deploy_script for initial] ***************** ok: [relay] TASK [Print deployed configuration when running in verbose mode] *************** ok: [relay] => { "msg": "initial configuration for relay\n=========================================\nhostname relay\n!\nlogging monitor debugging\naaa authorization exec default local\n!\nlldp run\nip routing\nipv6 unicast-routing\n!\n!\nip host c1 10.0.0.2\nip host c2 10.0.0.3\nipv6 host server 2001:db8:cafe:1::4\n!\ninterface Management0\n no lldp transmit\n no lldp receive\n!\ninterface Loopback0\n ip address 10.0.0.1/32\n!\ninterface Ethernet1\n no switchport\n description relay -> [c1,c2]\n ipv6 nd ra interval 5\n ipv6 address 2001:db8:cafe::1/64\n mac-address caf0.0001.0001\n!\n no shutdown\n!\ninterface Ethernet2\n no switchport\n description relay -> server\n ipv6 nd ra interval 5\n ipv6 address 2001:db8:cafe:1::1/64\n mac-address caf0.0001.0002\n!\n no shutdown\n!\n" } TASK [Deploy initial configuration] ******************************************** included: /home/pipi/netlab_gh/netsim/ansible/tasks/deploy-config/eos.yml for relay TASK [eos_config: deploying initial from /work/netlab_cicd/node_files/relay/initial] *** changed: [relay] TASK [Figure out whether to deploy the module initial on current device] ******* ok: [c1] TASK [Find configuration template for initial] ********************************* ok: [c1] TASK [fail] ******************************************************************** skipping: [c1] TASK [Find configuration deployment deploy_script for initial] ***************** ok: [c1] TASK [Print deployed configuration when running in verbose mode] *************** ok: [c1] => { "msg": "initial configuration for c1\n=========================================\nhostname c1\n!\nno ip domain lookup\nlogging buffered 256000\n\n!\nlldp run\n!\nip host c2 10.0.0.3\nip host relay 10.0.0.1 2001:db8:cafe::1 2001:db8:cafe:1::1\nip host server 2001:db8:cafe:1::4\n!\nip routing\n!\nipv6 unicast-routing\n!\n!\ninterface Loopback0\n ip address 10.0.0.2 255.255.255.255\n!\ninterface GigabitEthernet0/0\n no lldp transmit\n no lldp receive\n!\ninterface GigabitEthernet0/1\n description c1 -> [c2,relay]\n no shutdown\n!\n!\nline vty 0 4\n exec-timeout 0 0 \n!\nno banner exec\nno banner login\nno banner incoming\n" } TASK [Deploy initial configuration] ******************************************** included: /home/pipi/netlab_gh/netsim/ansible/tasks/deploy-config/ios.yml for c1 TASK [ios_config: deploying initial from /work/netlab_cicd/node_files/c1/initial] *** changed: [c1] TASK [Figure out whether to deploy the module initial on current device] ******* ok: [c2] TASK [Find configuration template for initial] ********************************* ok: [c2] TASK [fail] ******************************************************************** skipping: [c2] TASK [Find configuration deployment deploy_script for initial] ***************** ok: [c2] TASK [Print deployed configuration when running in verbose mode] *************** ok: [c2] => { "msg": "initial configuration for c2\n=========================================\nhostname c2\n!\nno ip domain lookup\nlogging buffered 256000\n\n!\nlldp run\n!\nip host c1 10.0.0.2\nip host relay 10.0.0.1 2001:db8:cafe::1 2001:db8:cafe:1::1\nip host server 2001:db8:cafe:1::4\n!\nip routing\n!\nipv6 unicast-routing\n!\n!\ninterface Loopback0\n ip address 10.0.0.3 255.255.255.255\n!\ninterface GigabitEthernet0/0\n no lldp transmit\n no lldp receive\n!\ninterface GigabitEthernet0/1\n description c2 -> [c1,relay]\n no shutdown\n!\n!\nline vty 0 4\n exec-timeout 0 0 \n!\nno banner exec\nno banner login\nno banner incoming\n" } TASK [Deploy initial configuration] ******************************************** included: /home/pipi/netlab_gh/netsim/ansible/tasks/deploy-config/ios.yml for c2 TASK [ios_config: deploying initial from /work/netlab_cicd/node_files/c2/initial] *** changed: [c2] TASK [Figure out whether to deploy the module initial on current device] ******* ok: [server] TASK [Find configuration template for initial] ********************************* skipping: [server] TASK [fail] ******************************************************************** skipping: [server] TASK [Find configuration deployment deploy_script for initial] ***************** skipping: [server] TASK [Print deployed configuration when running in verbose mode] *************** skipping: [server] TASK [Deploy initial configuration] ******************************************** skipping: [server] PLAY [Deploy module-specific configurations] *********************************** TASK [Set variables that cannot be set with VARS] ****************************** ok: [server] ok: [c1] ok: [c2] ok: [relay] TASK [Deploy individual configuration modules] ********************************* included: /home/pipi/netlab_gh/netsim/ansible/tasks/deploy-module.yml for relay => (item=dhcp) included: /home/pipi/netlab_gh/netsim/ansible/tasks/deploy-module.yml for relay => (item=ospf) included: /home/pipi/netlab_gh/netsim/ansible/tasks/deploy-module.yml for c1 => (item=dhcp) included: /home/pipi/netlab_gh/netsim/ansible/tasks/deploy-module.yml for c1 => (item=ospf) included: /home/pipi/netlab_gh/netsim/ansible/tasks/deploy-module.yml for c2 => (item=dhcp) included: /home/pipi/netlab_gh/netsim/ansible/tasks/deploy-module.yml for c2 => (item=ospf) included: /home/pipi/netlab_gh/netsim/ansible/tasks/deploy-module.yml for server => (item=dhcp) included: /home/pipi/netlab_gh/netsim/ansible/tasks/deploy-module.yml for server => (item=ospf) TASK [Figure out whether to deploy the module dhcp on current device] ********** ok: [relay] TASK [Find configuration template for dhcp] ************************************ ok: [relay] TASK [fail] ******************************************************************** skipping: [relay] TASK [Find configuration deployment deploy_script for dhcp] ******************** ok: [relay] TASK [Print deployed configuration when running in verbose mode] *************** ok: [relay] => { "msg": "dhcp configuration for relay\n=========================================\ninterface Ethernet1\n ipv6 dhcp relay destination 2001:db8:cafe:1::4\n" } TASK [Deploy dhcp configuration] *********************************************** included: /home/pipi/netlab_gh/netsim/ansible/tasks/deploy-config/eos.yml for relay TASK [eos_config: deploying dhcp from /work/netlab_cicd/node_files/relay/dhcp] *** changed: [relay] TASK [Figure out whether to deploy the module ospf on current device] ********** ok: [relay] TASK [Find configuration template for ospf] ************************************ ok: [relay] TASK [fail] ******************************************************************** skipping: [relay] TASK [Find configuration deployment deploy_script for ospf] ******************** ok: [relay] TASK [Print deployed configuration when running in verbose mode] *************** ok: [relay] => { "msg": "ospf configuration for relay\n=========================================\n!\n! OSPFv2 configuration\n!\nrouter ospf 1\n router-id 10.0.0.1\n interface unnumbered hello mask tx 0.0.0.0\n timers spf delay initial 100 200 500\n timers lsa rx min interval 100\n timers lsa tx delay initial 100 200 500\n\n\n!\ninterface Loopback0\n! \n ip ospf area 0.0.0.0\n!\n\n!\n! OSPFv3 configuration\n!\ninterface Ethernet1\n! relay -> [c1,c2]\n ipv6 ospf 1 area 0.0.0.0\n!\ninterface Ethernet2\n! relay -> server\n ipv6 ospf 1 area 0.0.0.0\n ipv6 ospf network point-to-point\n!\n!\nipv6 router ospf 1\n router-id 10.0.0.1\n timers spf delay initial 100 200 500\n timers lsa rx min interval 100\n timers lsa tx delay initial 100 200 500\n\n\n\n" } TASK [Deploy ospf configuration] *********************************************** included: /home/pipi/netlab_gh/netsim/ansible/tasks/deploy-config/eos.yml for relay TASK [eos_config: deploying ospf from /work/netlab_cicd/node_files/relay/ospf] *** changed: [relay] TASK [Figure out whether to deploy the module dhcp on current device] ********** ok: [c1] TASK [Find configuration template for dhcp] ************************************ ok: [c1] TASK [fail] ******************************************************************** skipping: [c1] TASK [Find configuration deployment deploy_script for dhcp] ******************** ok: [c1] TASK [Print deployed configuration when running in verbose mode] *************** ok: [c1] => { "msg": "dhcp configuration for c1\n=========================================\ninterface GigabitEthernet0/1\n ipv6 enable\n ipv6 address dhcp\n" } TASK [Deploy dhcp configuration] *********************************************** included: /home/pipi/netlab_gh/netsim/ansible/tasks/deploy-config/ios.yml for c1 TASK [ios_config: deploying dhcp from /work/netlab_cicd/node_files/c1/dhcp] **** changed: [c1] TASK [Figure out whether to deploy the module ospf on current device] ********** ok: [c1] TASK [Find configuration template for ospf] ************************************ ok: [c1] TASK [fail] ******************************************************************** skipping: [c1] TASK [Find configuration deployment deploy_script for ospf] ******************** ok: [c1] TASK [Print deployed configuration when running in verbose mode] *************** ok: [c1] => { "msg": "ospf configuration for c1\n=========================================\nrouter ospf 1\n router-id 10.0.0.2\n\n!\ninterface Loopback0\n! \n ip ospf 1 area 0.0.0.0\n!\n\nrouter ospfv3 1\n router-id 10.0.0.2\n address-family ipv6 unicast\n!\ninterface GigabitEthernet0/1\n! c1 -> [c2,relay]\n ospfv3 1 ipv6 area 0.0.0.0\n!\n\n" } TASK [Deploy ospf configuration] *********************************************** included: /home/pipi/netlab_gh/netsim/ansible/tasks/deploy-config/ios.yml for c1 TASK [ios_config: deploying ospf from /work/netlab_cicd/node_files/c1/ospf] **** changed: [c1] TASK [Figure out whether to deploy the module dhcp on current device] ********** ok: [c2] TASK [Find configuration template for dhcp] ************************************ ok: [c2] TASK [fail] ******************************************************************** skipping: [c2] TASK [Find configuration deployment deploy_script for dhcp] ******************** ok: [c2] TASK [Print deployed configuration when running in verbose mode] *************** ok: [c2] => { "msg": "dhcp configuration for c2\n=========================================\ninterface GigabitEthernet0/1\n ipv6 enable\n ipv6 address dhcp\n" } TASK [Deploy dhcp configuration] *********************************************** included: /home/pipi/netlab_gh/netsim/ansible/tasks/deploy-config/ios.yml for c2 TASK [ios_config: deploying dhcp from /work/netlab_cicd/node_files/c2/dhcp] **** changed: [c2] TASK [Figure out whether to deploy the module ospf on current device] ********** ok: [c2] TASK [Find configuration template for ospf] ************************************ ok: [c2] TASK [fail] ******************************************************************** skipping: [c2] TASK [Find configuration deployment deploy_script for ospf] ******************** ok: [c2] TASK [Print deployed configuration when running in verbose mode] *************** ok: [c2] => { "msg": "ospf configuration for c2\n=========================================\nrouter ospf 1\n router-id 10.0.0.3\n\n!\ninterface Loopback0\n! \n ip ospf 1 area 0.0.0.0\n!\n\nrouter ospfv3 1\n router-id 10.0.0.3\n address-family ipv6 unicast\n!\ninterface GigabitEthernet0/1\n! c2 -> [c1,relay]\n ospfv3 1 ipv6 area 0.0.0.0\n!\n\n" } TASK [Deploy ospf configuration] *********************************************** included: /home/pipi/netlab_gh/netsim/ansible/tasks/deploy-config/ios.yml for c2 TASK [ios_config: deploying ospf from /work/netlab_cicd/node_files/c2/ospf] **** changed: [c2] TASK [Figure out whether to deploy the module dhcp on current device] ********** ok: [server] TASK [Find configuration template for dhcp] ************************************ skipping: [server] TASK [fail] ******************************************************************** skipping: [server] TASK [Find configuration deployment deploy_script for dhcp] ******************** skipping: [server] TASK [Print deployed configuration when running in verbose mode] *************** skipping: [server] TASK [Deploy dhcp configuration] *********************************************** skipping: [server] TASK [Figure out whether to deploy the module ospf on current device] ********** ok: [server] TASK [Find configuration template for ospf] ************************************ skipping: [server] TASK [fail] ******************************************************************** skipping: [server] TASK [Find configuration deployment deploy_script for ospf] ******************** skipping: [server] TASK [Print deployed configuration when running in verbose mode] *************** skipping: [server] TASK [Deploy ospf configuration] *********************************************** skipping: [server] PLAY [Deploy custom deployment templates] ************************************** skipping: no hosts matched PLAY RECAP ********************************************************************* c1 : ok=28 changed=3 unreachable=0 failed=0 skipped=8 rescued=0 ignored=0 c2 : ok=28 changed=3 unreachable=0 failed=0 skipped=8 rescued=0 ignored=0 relay : ok=36 changed=4 unreachable=0 failed=0 skipped=5 rescued=0 ignored=0 server : ok=13 changed=0 unreachable=0 failed=0 skipped=20 rescued=0 ignored=0 Warning: The following warnings were generated during the 'netlab initial' processing Warning: ansible: You're using Ansible version 12.x or higher; netlab might not work correctly Results of configuration script deployments ================================================================================ server OK: 1 Use this topology to test the OSPF over interfaces using dynamic DHCPv6 addresses. Use 'netlab validate' to check whether your devices acquired dynamic IPv6 addresses and whether they established OSPFv3 adjacency with the DHCP relay.