Error "dict object' has no attribute 'ansible_hostname"

[srikandiduduk]

I tried to add new compute at my existing openstack+tungsten but it failed. My new IP for my new compute is 10.0.141.60. Below are my instances.yaml

provider_config: bms: domainsuffix: local ssh_user: root ssh_pwd: P@ssw0rd ntpserver: 1.id.pool.ntp.org

instances: tungsten: ip: 10.0.141.53 provider: bms roles: config: config_database: control: analytics_database: analytics: webui: openstack: ip: 10.0.141.58 provider: bms roles: openstack: compute: ip: 10.0.141.59 provider: bms roles: openstack_compute: vrouter: compute2: ip: 10.0.141.60 provider: bms roles: openstack_compute: vrouter:

global_configuration: CONTAINER_REGISTRY: opencontrailnightly REGISTRY_PRIVATE_INSECURE: True

contrail_configuration: UPGRADE_KERNEL: true CONTRAIL_CONTAINER_TAG: latest CONTRAIL_VERSION: latest CLOUD_ORCHESTRATOR: openstack CONFIG_NODEMGR__DEFAULTS__minimum_diskGB: 2 DATABASE_NODEMGR__DEFAULTS__minimum_diskGB: 2 CONFIG_DATABASE_NODEMGR__DEFAULTS__minimum_diskGB: 2 ENCAP_PRIORITY: "VXLAN,MPLSoUDP,MPLSoGRE"

kolla_config: kolla_globals: enable_haproxy: no enable_ironic: no enable_swift: no

kolla_passwords: keystone_admin_password: c0ntrail123

when I execute the "ansible-playbook -i inventory/ -e orchestrator=openstack playbooks/configure_instances.yml" I got error

TASK [instance : Build hosts file with domain suffix when provided] ************************************************************************************************************************** ok: [10.0.141.53] => (item=10.0.141.53) ok: [10.0.141.58] => (item=10.0.141.53) ok: [10.0.141.60] => (item=10.0.141.53) ok: [10.0.141.53] => (item=10.0.141.58) ok: [10.0.141.58] => (item=10.0.141.58) ok: [10.0.141.60] => (item=10.0.141.58) ok: [10.0.141.53] => (item=10.0.141.60) fatal: [10.0.141.53]: FAILED! => {"msg": "The task includes an option with an undefined variable. The error was: 'dict object' has no attribute 'ansible_hostname'\n\nThe error appears to have been in '/root/contrail-ansible-deployer/playbooks/roles/instance/tasks/install_software_Linux.yml': line 95, column 3, but may\nbe elsewhere in the file depending on the exact syntax problem.\n\nThe offending line appears to be:\n\n\n- name: "Build hosts file with domain suffix when provided"\n ^ here\n\nexception type: <class 'ansible.errors.AnsibleUndefinedVariable'>\nexception: 'dict object' has no attribute 'ansible_hostname'"} ok: [10.0.141.58] => (item=10.0.141.60) fatal: [10.0.141.58]: FAILED! => {"msg": "The task includes an option with an undefined variable. The error was: 'dict object' has no attribute 'ansible_hostname'\n\nThe error appears to have been in '/root/contrail-ansible-deployer/playbooks/roles/instance/tasks/install_software_Linux.yml': line 95, column 3, but may\nbe elsewhere in the file depending on the exact syntax problem.\n\nThe offending line appears to be:\n\n\n- name: "Build hosts file with domain suffix when provided"\n ^ here\n\nexception type: <class 'ansible.errors.AnsibleUndefinedVariable'>\nexception: 'dict object' has no attribute 'ansible_hostname'"} ok: [10.0.141.60] => (item=10.0.141.60) fatal: [10.0.141.60]: FAILED! => {"msg": "The task includes an option with an undefined variable. The error was: 'dict object' has no attribute 'ansible_hostname'\n\nThe error appears to have been in '/root/contrail-ansible-deployer/playbooks/roles/instance/tasks/install_software_Linux.yml': line 95, column 3, but may\nbe elsewhere in the file depending on the exact syntax problem.\n\nThe offending line appears to be:\n\n\n- name: "Build hosts file with domain suffix when provided"\n ^ here\n\nexception type: <class 'ansible.errors.AnsibleUndefinedVariable'>\nexception: 'dict object' has no attribute 'ansible_hostname'"} to retry, use: --limit @/root/contrail-ansible-deployer/playbooks/configure_instances.retry

PLAY RECAP *********************************************************************************************************************************************************************************** 10.0.141.53 : ok=24 changed=5 unreachable=0 failed=1
10.0.141.58 : ok=24 changed=6 unreachable=0 failed=1
10.0.141.59 : ok=0 changed=0 unreachable=1 failed=0
10.0.141.60 : ok=26 changed=5 unreachable=0 failed=1
localhost : ok=41 changed=4 unreachable=0 failed=0

for node 10.0.141.59 unreachable is because I shut it down in purpose.

[srikandiduduk]

I use ansible 2.4.2 and centos 7.5

[root@localhost ~]# ansible --version ansible 2.4.2.0 config file = /etc/ansible/ansible.cfg configured module search path = [u'/root/.ansible/plugins/modules', u'/usr/share/ansible/plugins/modules'] ansible python module location = /usr/lib/python2.7/site-packages/ansible executable location = /usr/bin/ansible python version = 2.7.5 (default, Jul 13 2018, 13:06:57) [GCC 4.8.5 20150623 (Red Hat 4.8.5-28)]

[root@localhost ~]# cat /etc/redhat-release CentOS Linux release 7.5.1804 (Core) [root@localhost ~]# uname -r 3.10.0-862.14.4.el7.x86_64

[magfuentes]

same error for me when I execute the "ansible-playbook -i inventory/ -e orchestrator=openstack playbooks/configure_instances.yml"

TASK [configure_instances : Build hosts file for rabbitmq with domain suffix] *** skipping: [10.236.98.131]

TASK [configure_instances : Build hosts file for rabbitmq without domain suffix] *** skipping: [10.236.98.131]

TASK [configure_instances : Build hosts file for rabbitmq without domain suffix] *** skipping: [10.236.98.131]

TASK [configure_instances : Build hosts file with domain suffix when provided] *** changed: [10.236.98.131] => (item=10.236.98.131) fatal: [10.236.98.131]: FAILED! => {"msg": "The task includes an option with an undefined variable. The error was: 'dict object' has no attribute 'ansible_hostname'\n\nThe error appears to have been in '/root/contrail-ansible-deployer/playbooks/roles/configure_instances/tasks/install_software_Linux.yml': line 133, column 3, but may\nbe elsewhere in the file depending on the exact syntax problem.\n\nThe offending line appears to be:\n\n\n- name: "Build hosts file with domain suffix when provided"\n ^ here\n\nexception type: <class 'ansible.errors.AnsibleUndefinedVariable'>\nexception: 'dict object' has no attribute 'ansible_hostname'"} to retry, use: --limit @/root/contrail-ansible-deployer/playbooks/configure_instances.retry

PLAY RECAP ********************************************************************* 10.236.98.131 : ok=26 changed=5 unreachable=0 failed=1
10.236.98.132 : ok=0 changed=0 unreachable=1 failed=0
localhost : ok=10 changed=2 unreachable=0 failed=0

[root@kvm-r04-31 contrail-ansible-deployer]# ping 10.236.98.132 PING 10.236.98.132 (10.236.98.132) 56(84) bytes of data. 64 bytes from 10.236.98.132: icmp_seq=1 ttl=63 time=0.198 ms 64 bytes from 10.236.98.132: icmp_seq=2 ttl=63 time=0.182 ms 64 bytes from 10.236.98.132: icmp_seq=3 ttl=63 time=0.186 ms ^C --- 10.236.98.132 ping statistics --- 3 packets transmitted, 3 received, 0% packet loss, time 2000ms rtt min/avg/max/mdev = 0.182/0.188/0.198/0.017 ms [root@kvm-r04-31 contrail-ansible-deployer]# [root@kvm-r04-31 contrail-ansible-deployer]# ping 10.236.98.131 PING 10.236.98.131 (10.236.98.131) 56(84) bytes of data. 64 bytes from 10.236.98.131: icmp_seq=1 ttl=64 time=0.051 ms 64 bytes from 10.236.98.131: icmp_seq=2 ttl=64 time=0.038 ms 64 bytes from 10.236.98.131: icmp_seq=3 ttl=64 time=0.033 ms ^C --- 10.236.98.131 ping statistics --- 3 packets transmitted, 3 received, 0% packet loss, time 1999ms rtt min/avg/max/mdev = 0.033/0.040/0.051/0.010 ms [root@kvm-r04-31 contrail-ansible-deployer]#

[root@kvm-r04-31 contrail-ansible-deployer]# cat /etc/redhat-release CentOS Linux release 7.5.1804 (Core) [root@kvm-r04-31 contrail-ansible-deployer]# uname -r 3.10.0-862.14.4.el7.x86_64 [root@kvm-r04-31 contrail-ansible-deployer]# [root@kvm-r04-31 contrail-ansible-deployer]# ansible --version ansible 2.4.2.0 config file = /root/contrail-ansible-deployer/ansible.cfg configured module search path = [u'/root/.ansible/plugins/modules', u'/usr/share/ansible/plugins/modules'] ansible python module location = /usr/lib/python2.7/site-packages/ansible executable location = /usr/bin/ansible python version = 2.7.5 (default, Oct 30 2018, 23:45:53) [GCC 4.8.5 20150623 (Red Hat 4.8.5-36)] [root@kvm-r04-31 contrail-ansible-deployer]#

[pavelrn]

We had the same issue. Seems like Ansible script expects all hosts to be up and reachable. In case one of the hosts can't be reached script fails for every host.