diff options
Diffstat (limited to 'playbooks/openstack/README.md')
| -rw-r--r-- | playbooks/openstack/README.md | 18 |
1 files changed, 7 insertions, 11 deletions
diff --git a/playbooks/openstack/README.md b/playbooks/openstack/README.md index 4347ddaa8..99f4ab12f 100644 --- a/playbooks/openstack/README.md +++ b/playbooks/openstack/README.md @@ -142,7 +142,7 @@ corresponding to your OpenStack installation. $ vi inventory/group_vars/all.yml ``` -1. Set the `openstack_ssh_public_key` to your OpenStack keypair name. +1. Set the `openstack_keypair_name` to your OpenStack keypair name. - See `openstack keypair list` to find the keypairs registered with OpenShift. - This must correspond to your private SSH key in `~/.ssh/id_rsa` @@ -156,20 +156,16 @@ $ vi inventory/group_vars/all.yml 4. Set the `openstack_default_flavor` to the flavor you want your OpenShift VMs to use. - See `openstack flavor list` for the list of available flavors. -5. Set the `public_dns_nameservers` to the list of the IP addresses - of the DNS servers used for the **private** address resolution[1]. +5. Set the `openstack_dns_nameservers` to the list of the IP addresses + of the DNS servers used for the **private** address resolution. -**NOTE**: In most OpenStack environments, you will also need to -configure the forwarders for the DNS server we create. This depends on -your environment. +**NOTE ON DNS**: at minimum, the OpenShift nodes need to be able to access each +other by their hostname. OpenStack doesn't provide this by default, so you +need to provide a DNS server. Put the address of that DNS server in +`openstack_dns_nameservers` variable. -Launch a VM in your OpenStack and look at its `/etc/resolv.conf` and -put the IP addresses into `public_dns_nameservers` in -`inventory/group_vars/all.yml`. -[1]: Yes, the name is bad. We will fix it. - #### OpenShift configuration |