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Diffstat (limited to 'playbooks/openstack/advanced-configuration.md')
| -rw-r--r-- | playbooks/openstack/advanced-configuration.md | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/playbooks/openstack/advanced-configuration.md b/playbooks/openstack/advanced-configuration.md index 72bb95254..5ffec708a 100644 --- a/playbooks/openstack/advanced-configuration.md +++ b/playbooks/openstack/advanced-configuration.md @@ -192,11 +192,10 @@ The `openstack_<role name>_hostname` is a set of variables used for customising hostnames of servers with a given role. When such a variable stays commented, default hostname (usually the role name) is used. -The `public_dns_nameservers` is a list of DNS servers accessible from all -the created Nova servers. These will be serving as your DNS forwarders for -external FQDNs that do not belong to the cluster's DNS domain and its subdomains. -If you're unsure what to put in here, you can try the google or opendns servers, -but note that some organizations may be blocking them. +The `openstack_dns_nameservers` is a list of DNS servers accessible from all +the created Nova servers. These will provide the internal name resolution for +your OpenShift nodes (as well as upstream name resolution for installing +packages, etc.). The `openshift_use_dnsmasq` controls either dnsmasq is deployed or not. By default, dnsmasq is deployed and comes as the hosts' /etc/resolv.conf file @@ -265,7 +264,7 @@ step for flannel and docker iptables configuration: ## Other configuration variables -`openstack_ssh_public_key` is a Nova keypair - you can see your +`openstack_keypair_name` is a Nova keypair - you can see your keypairs with `openstack keypair list`. It must correspond to the private SSH key Ansible will use to log into the created VMs. This is `~/.ssh/id_rsa` by default, but you can use a different key by passing |