diff options
Diffstat (limited to 'playbooks/openstack')
| -rw-r--r-- | playbooks/openstack/README.md | 2 | ||||
| -rw-r--r-- | playbooks/openstack/advanced-configuration.md | 25 |
2 files changed, 19 insertions, 8 deletions
diff --git a/playbooks/openstack/README.md b/playbooks/openstack/README.md index f567242cd..d361d6278 100644 --- a/playbooks/openstack/README.md +++ b/playbooks/openstack/README.md @@ -226,7 +226,7 @@ advanced configuration: [hardware-requirements]: https://docs.openshift.org/latest/install_config/install/prerequisites.html#hardware [origin]: https://www.openshift.org/ [centos7]: https://www.centos.org/ -[sample-openshift-inventory]: https://github.com/openshift/openshift-ansible/blob/master/inventory/byo/hosts.example +[sample-openshift-inventory]: https://github.com/openshift/openshift-ansible/blob/master/inventory/hosts.example [advanced-configuration]: ./advanced-configuration.md [accessing-openshift]: ./advanced-configuration.md#accessing-the-openshift-cluster [uninstall-openshift]: ./advanced-configuration.md#removing-the-openshift-cluster diff --git a/playbooks/openstack/advanced-configuration.md b/playbooks/openstack/advanced-configuration.md index db2a13d38..2c9b70b5f 100644 --- a/playbooks/openstack/advanced-configuration.md +++ b/playbooks/openstack/advanced-configuration.md @@ -159,11 +159,22 @@ So the provisioned cluster nodes will start using those natively as default nameservers. Technically, this allows to deploy OpenShift clusters without dnsmasq proxies. -The `openshift_openstack_clusterid` and `openshift_openstack_public_dns_domain` will form the cluster's DNS domain all -your servers will be under. With the default values, this will be -`openshift.example.com`. For workloads, the default subdomain is 'apps'. -That sudomain can be set as well by the `openshift_openstack_app_subdomain` variable in -the inventory. +The `openshift_openstack_clusterid` and `openshift_openstack_public_dns_domain` +will form the cluster's public DNS domain all your servers will be under. With +the default values, this will be `openshift.example.com`. For workloads, the +default subdomain is 'apps'. That sudomain can be set as well by the +`openshift_openstack_app_subdomain` variable in the inventory. + +If you want to use a two sets of hostnames for public and private/prefixed DNS +records for your externally managed public DNS server, you can specify +`openshift_openstack_public_hostname_suffix` and/or +`openshift_openstack_private_hostname_suffix`. The suffixes will be added +to the nsupdate records sent to the external DNS server. Those are empty by default. + +**Note** the real hostnames, Nova servers' or ansible hostnames and inventory +variables will not be updated. The deployment may be done on arbitrary named +hosts with the hostnames managed by cloud-init. Inventory hostnames will ignore +the suffixes. The `openstack_<role name>_hostname` is a set of variables used for customising public names of Nova servers provisioned with a given role. When such a variable stays commented, @@ -343,7 +354,7 @@ installation for example by specifying the authentication. The full list of options is available in this sample inventory: -https://github.com/openshift/openshift-ansible/blob/master/inventory/byo/hosts.ose.example +https://github.com/openshift/openshift-ansible/blob/master/inventory/hosts.example Note, that in order to deploy OpenShift origin, you should update the following variables for the `inventory/group_vars/OSEv3.yml`, `all.yml`: @@ -604,7 +615,7 @@ A library of custom post-provision actions exists in `openshift-ansible-contrib/ Once it succeeds, you can install openshift by running: - ansible-playbook openshift-ansible/playbooks/byo/config.yml + ansible-playbook openshift-ansible/playbooks/deploy_cluster.yml ## Access UI |