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| author | Bogdan Dobrelya <bdobreli@redhat.com> | 2017-06-19 12:24:23 +0200 |
|---|---|---|
| committer | Bogdan Dobrelya <bdobreli@redhat.com> | 2017-06-30 14:12:54 +0200 |
| commit | 1409e0a52d45b7781b3a23f3f7eaa8fe09d26cd6 (patch) | |
| tree | 723d310d605e001d5e36872fc258cb8a73f051a5 /playbooks/provisioning/openstack/post-provision-openstack.yml | |
| parent | 47f262e1d3350786e5890ef85cec212b298df50b (diff) | |
| download | openshift-1409e0a52d45b7781b3a23f3f7eaa8fe09d26cd6.tar.gz openshift-1409e0a52d45b7781b3a23f3f7eaa8fe09d26cd6.tar.bz2 openshift-1409e0a52d45b7781b3a23f3f7eaa8fe09d26cd6.tar.xz openshift-1409e0a52d45b7781b3a23f3f7eaa8fe09d26cd6.zip | |
Persist DNS configuration for nodes for openstack provider
* Firstly, provision a Heat stack with given public resolvers.
* After the DNS node configured as an authoritative server,
switch the Heat stack's Neutron subnet to that resolver
(private_dns_server) the way it to become the first entry pushed
into the hosts /etc/resolv.conf. It will be serving the cluster
domain requests for OpenShift nodes and workloads.
* Drop post-provision /etc/reslov.conf nameserver hacks as not
needed anymore.
* Fix dns floating IPs output and add the priv IPs output as well.
* Update docs, clarify localhost vs servers requirements, add
required Network Manager setup step.
* Use post-provision task names instead of comments.
Signed-off-by: Bogdan Dobrelya <bdobreli@redhat.com>
Diffstat (limited to 'playbooks/provisioning/openstack/post-provision-openstack.yml')
| -rw-r--r-- | playbooks/provisioning/openstack/post-provision-openstack.yml | 42 |
1 files changed, 23 insertions, 19 deletions
diff --git a/playbooks/provisioning/openstack/post-provision-openstack.yml b/playbooks/provisioning/openstack/post-provision-openstack.yml index 918f9e065..412ccd221 100644 --- a/playbooks/provisioning/openstack/post-provision-openstack.yml +++ b/playbooks/provisioning/openstack/post-provision-openstack.yml @@ -1,6 +1,6 @@ --- -# Assign hostnames -- hosts: cluster_hosts +- name: Assign hostnames + hosts: cluster_hosts gather_facts: False become: true pre_tasks: @@ -8,8 +8,8 @@ roles: - role: hostnames -# Subscribe DNS Host to allow for configuration below -- hosts: dns +- name: Subscribe DNS Host to allow for configuration below + hosts: dns gather_facts: False become: true roles: @@ -17,15 +17,15 @@ when: hostvars.localhost.rhsm_register tags: 'subscription-manager' -# Determine which DNS server(s) to use for our generated records -- hosts: localhost +- name: Determine which DNS server(s) to use for our generated records + hosts: localhost gather_facts: False become: False roles: - dns-server-detect -# Build the DNS Server Views and Configure DNS Server(s) -- hosts: dns +- name: Build the DNS Server Views and Configure DNS Server(s) + hosts: dns gather_facts: False become: true pre_tasks: @@ -35,8 +35,8 @@ roles: - role: dns-server -# Build and process DNS Records -- hosts: localhost +- name: Build and process DNS Records + hosts: localhost gather_facts: False become: False pre_tasks: @@ -46,18 +46,22 @@ roles: - role: dns -# OpenShift Pre-Requisites -- hosts: OSEv3 +- name: Switch the stack subnet to the configured private DNS server + hosts: localhost + gather_facts: False + become: False + vars_files: + - stack_params.yaml + tasks: + - include_role: + name: openstack-stack + tasks_from: subnet_update_dns_servers + +- name: OpenShift Pre-Requisites + hosts: OSEv3 gather_facts: False become: true tasks: - - name: "Edit /etc/resolv.conf on masters/nodes" - lineinfile: - state: present - dest: /etc/resolv.conf - regexp: "nameserver {{ hostvars['localhost'].private_dns_server }}" - line: "nameserver {{ hostvars['localhost'].private_dns_server }}" - insertafter: search* - name: "Include DNS configuration to ensure proper name resolution" lineinfile: state: present |