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* Configure different Docker volume sizes for different roles (#644)Tlacenka2017-08-171-0/+10
| | | | | | | | | | | | * README, all.yml, stack_params.yaml, openstack-stack: added docker volume size customisation - app_volume_size changed to node_volume_size (it is node everywhere else) * all.yml, stack_params.yaml,openstack-stack: added customisation for lb, etcd, dns * README: updated * README: updated info about ephemeral volumes
* Set custom hostnames for servers (#643)Tlacenka2017-08-161-0/+4
| | | | | | | | | | * README, all.yml, stack_params.yml, heat_stack.yaml.j2: hostname customisation added * hostnames customisation: default set in stack_params * heat_stack: bug fix * fixed commented defaults in group_vars/all.yml
* Access UI via a bastion node (#596)Bogdan Dobrelya2017-08-161-0/+18
| | | | | | | | When using a bastion and a single master, use the lb-secgrp to access UI port allowed from the ingress bastion node cidr. For HA (masters>1), UI still should be accessed via the LB node's ingress cidr, omitting the bastion. Signed-off-by: Bogdan Dobrelya <bdobreli@redhat.com>
* group_vars/all.yml, stack_params.yaml, README: specifying flavors enabled ↵Tlacenka2017-08-151-1/+5
| | | | and documented (#638)
* Specify different image names for roles (#637)Tlacenka2017-08-151-3/+6
| | | | | | | | | | | | * all.yml: set up new variables for specifying images for roles * stack_params.yaml: add image name variables for different roles * more roles added * heat_stack.yaml.j2: openstack_image changed to updated image names * README: updated documentation for specifying image names
* Support multiple private networks for static inventory (#604)Bogdan Dobrelya2017-08-151-0/+4
| | | | | | Add openstack_private_network_name to filter by a wanted private network. Signed-off-by: Bogdan Dobrelya <bdobreli@redhat.com>
* Remove clouds.yaml from sample-inventoryTomas Sedovic2017-08-041-4/+0
| | | | | | | | | | | | | With the move to the static inventory, we don't need it anymore so it's now just an unnecessary step in the deployment. Note that the users may still want to use clouds.yaml for openstack credentials instead of sourcing the `OS_*` environment variables, but they can do that at their discression. The reason we had the clouds.yaml here was because the `openstack.py` dynamic inventory used the servers' UUID's as ansible hosts by default and the options we put in caused it to use the hostnames (as desired).
* Note about jmespath requirement for control node (#599)Bogdan Dobrelya2017-07-281-0/+1
| | | Signed-off-by: Bogdan Dobrelya <bdobreli@redhat.com>
* Options for bastion, SSH config, static inventory autogenerationBogdan Dobrelya2017-07-251-4/+27
| | | | | | | | | | | | | | | * At the provisioning stage, allow users to auto-generate SSH config, when using a static inventory. * Run playbooks to provsion and post-provision as a separate, when using a bastion. This re-applies the SSH config, which ansible can't do on the fly. * Support a pre-installed bastion node, colocated with the 1st infra node. * With a bastion enabled, reduce floating IP footprint to infra and dns nodes only, effectively isolating a cluster in a private network. Signed-off-by: Bogdan Dobrelya <bdobreli@redhat.com>
* README: Added note about infra-ansible installation (#574)Tlacenka2017-07-241-1/+5
| | | | | | | | * README in provisioning: note about infra-ansible not updating versions if one exists * README in provisioning: minor change * README: improved readability
* Static inventory autogeneration (#550)Bogdan Dobrelya2017-07-201-5/+41
| | | | | | | | | * At the provisioning stage, allow users to auto-generate a static inventory w/o manual steps needed. The alternative to go fully dynamic TBD. * Move openshift pre-install playbook to the post provision playbook, where the second part of the pre install tasks is already placed. Signed-off-by: Bogdan Dobrelya <bdobreli@redhat.com>
* Generate static inventory with shade inventory (#538)Bogdan Dobrelya2017-07-201-15/+4
| | | | | | | | | | | | | | * Autogenerate inventory/hosts when 'inventory: static' (Default), with the shade-inventory tool. * Drop unused anymore: openstack.py and associated GPL notes, an example static inventory, omit manual updates for the inventory DNS names in the deployment guide. * Switch openstack.py formatted inventory hostvars to the shade-inventory format (omit openstack.* from hostvars). * Populate node labels from inventory vars instead of the heat templates combined with inventory vars. * Add app (k8s minions) nodes group for primary node labels. Signed-off-by: Bogdan Dobrelya <bdobreli@redhat.com>
* Merge pull request #560 from Tlacenka/openstackrepoBogdan Dobrelya2017-07-201-0/+6
|\ | | | | Added prerequisity for python-openstackclient installation
| * README: fixKaterina Pilatova2017-07-191-1/+0
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| * README: typoKaterina Pilatova2017-07-181-1/+1
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| * dependencies: python-heatclient and python-openstackclient added to optional ↵Katerina Pilatova2017-07-181-0/+6
| | | | | | | | dependencies
| * README: added prerequisity for a repository needed for ↵Katerina Pilatova2017-07-181-0/+1
| | | | | | | | python-openstackclient installation
* | Set ansible_become for the OSEv3 groupTomas Sedovic2017-07-191-1/+1
|/ | | | | | | | | | Because openshift-ansible requires root on the cluster nodes, but it doesn't explicitly set it in the playbooks (like we do), let's set it in our inventory instead of requiring to pass `--become` to `ansible-playbook`. That will simplify the installation steps as well as let us include the provisioning and openshift-ansible playbooks in a single playbook.
* Set up NetworkManager automatically (#542)Tomas Sedovic2017-07-141-3/+0
| | | | | | | | | | | | | | | | | | | * Set up NetworkManager automatically This removes the extra step of running the `openshift-ansible/playbooks/byo/openshift-node/network_manager.yml` before installing openshift. In addition, the playbook relies on a host group that the provisioning doesn't provide (oo_all_hosts). Instead, we set up NetworkManager on CentOS nodes automatically. And we restart it on RHEL (which is necessary for the nodes to pick up the new DNS we configured the subnet with). This makes the provisioning easier and more resilient. * Apply the node-network-manager role to every node It makes the code simpler and more consistent across distros.
* Install DNS roles from casl-infra with galaxy (#529)Bogdan Dobrelya2017-07-121-1/+18
| | | Signed-off-by: Bogdan Dobrelya <bdobreli@redhat.com>
* Merge pull request #525 from bogdando/manage_packagesTomas Sedovic2017-06-301-0/+10
|\ | | | | Manage packages to install/update for openstack provider
| * Manage packages to install/update for openstack providerBogdan Dobrelya2017-06-301-0/+10
| | | | | | | | | | | | | | Allow required packages and yum update all steps to be optionally disabled. Signed-off-by: Bogdan Dobrelya <bdobreli@redhat.com>
* | Persist DNS configuration for nodes for openstack providerBogdan Dobrelya2017-06-301-9/+30
|/ | | | | | | | | | | | | | | | | * 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>
* README.md: fixing typoKaterina Pilatova2017-06-271-1/+1
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* README.md: list jinja2 as a dependencyKaterina Pilatova2017-06-271-0/+1
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* Merge pull request #491 from tzumainn/openstack-heat-stack-updateTomas Sedovic2017-06-261-0/+3
|\ | | | | Add node_removal_policies variable to openstack provisioning to allow for scaling down
| * rename node_removal_policies, add some comments and defaultsTzu-Mainn Chen2017-06-231-2/+2
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| * Add node_removal_policies variable to allow for scaling downTzu-Mainn Chen2017-06-211-0/+3
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* | Fix flat sec group and infra/dns sec rulesBogdan Dobrelya2017-06-231-0/+11
|/ | | | | | | | | | Make flat sec group to only merge node/master/etcd sec rules. Add basic dns/ssh sec group and assign it to all but dns node groups. Assign only dns sec group for dns nodes. Assign only infra (and basic) sec groups for ingra nodes. Add security notes for openstack provider. Signed-off-by: Bogdan Dobrelya <bdobreli@redhat.com>
* Update sample inventory with the latest changesTomas Sedovic2017-06-161-1/+2
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* Drop atomic-openshift-utils, update docs for originBogdan Dobrelya2017-06-151-1/+10
| | | | | | | | TODO use with when: ansible_distribution == 'CentOS' Also update docs for origin Signed-off-by: Bogdan Dobrelya <bdobreli@redhat.com>
* Add ansible.cfg for openstack providerBogdan Dobrelya2017-06-151-0/+4
| | | | Signed-off-by: Bogdan Dobrelya <bdobreli@redhat.com>
* Add a flat sec group for openstack providerBogdan Dobrelya2017-06-151-3/+8
| | | | | | | | | | Add a openstack_flat_secgroup, defaults to False. When set, merges sec rules for master, node, etcd, infra nodes into a single group. Less secure, but might help to mitigate quota limitations. Update docs. Use timeout 30s to mitigate the error: Timeout (12s) waiting for privilege escalation prompt. Signed-off-by: Bogdan Dobrelya <bdobreli@redhat.com>
* Add readmeTomas Sedovic2017-06-141-0/+113
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