diff options
| -rw-r--r-- | playbooks/byo/openshift-management/config.yml | 2 | ||||
| -rw-r--r-- | roles/openshift_management/README.md | 53 | ||||
| -rw-r--r-- | roles/openshift_management/tasks/validate.yml | 15 |
3 files changed, 65 insertions, 5 deletions
diff --git a/playbooks/byo/openshift-management/config.yml b/playbooks/byo/openshift-management/config.yml index e8795ef85..209c66502 100644 --- a/playbooks/byo/openshift-management/config.yml +++ b/playbooks/byo/openshift-management/config.yml @@ -1,6 +1,6 @@ --- - include: ../openshift-cluster/initialize_groups.yml -- include: ../../common/openshift-cluster/evaluate_groups.yml +- include: ../../common/openshift-cluster/std_include.yml - include: ../../common/openshift-management/config.yml diff --git a/roles/openshift_management/README.md b/roles/openshift_management/README.md index 05ca27913..96de82669 100644 --- a/roles/openshift_management/README.md +++ b/roles/openshift_management/README.md @@ -89,6 +89,16 @@ App is created` task, we recommend running the [uninstall scripts](#uninstall) first before running the installer again. +### Beta + +Only required for enterprise +(`openshift_deployment_type=openshift-enterprise`) users: + +* `openshift_management_install_beta` - by setting this value to + `true` you acknowledge that this software is currently in BETA and + support may be limited nonexistent. This is required to begin the + installation. + # Requirements @@ -129,6 +139,7 @@ installer. | `openshift_management_project` | **No** | `openshift-management` | Namespace for the installation. | | `openshift_management_project_description` | **No** | *CloudForms Management Engine* | Namespace/project description. | | `openshift_management_install_management` | **No** | `false` | Boolean, set to `true` to install the application | +| `openshift_management_install_beta` | **No** | `false` | Boolean, by setting this value to `true` you acknowledge that this software is currently in BETA and support may be limited. Only required for *openshift-enterprise* users. | | `openshift_management_username` | **No** | `admin` | Default management username. Changing this values **does not change the username**. Only change this value if you have changed the name already and are running integration scripts (such as the [add container provider](#container-provider) script) | | `openshift_management_password` | **No** | `smartvm` | Default management password. Changing this values **does not change the password**. Only change this value if you have changed the password already and are running integration scripts (such as the [add-container-provider](#container-provider) script) | | **PRODUCT CHOICE** | | | | | @@ -310,7 +321,7 @@ inventory. The following keys are required: **NOTE:** Ensure your are running PostgreSQL 9.5 or you may not be able to deploy the app successfully. -Your inventory would contain a line similar to this: +Your inventory would contain lines similar to this: ```ini [OSEv3:vars] @@ -328,7 +339,11 @@ At run time you may run into errors similar to this: TASK [openshift_management : Ensure the CFME App is created] *********************************** task path: /home/tbielawa/rhat/os/openshift-ansible/roles/openshift_management/tasks/main.yml:74 Tuesday 03 October 2017 15:30:44 -0400 (0:00:00.056) 0:00:12.278 ******* -{"cmd": "/usr/bin/oc create -f /tmp/postgresql-ZPEWQS -n openshift-management", "kind": "Endpoints", "results": {}, "returncode": 1, "stderr": "Error from server (BadRequest): error when creating \"/tmp/postgresql-ZPEWQS\": Endpoints in version \"v1\" cannot be handled as a Endpoints: [pos 218]: json: decNum: got first char 'f'\n", "stdout": ""} +{"cmd": "/usr/bin/oc create -f /tmp/postgresql-ZPEWQS -n openshift-management", + "kind": "Endpoints", "results": {}, "returncode": 1, "stderr": "Error from server + (BadRequest): error when creating \"/tmp/postgresql-ZPEWQS\": Endpoints in version + \"v1\" cannot be handled as a Endpoints: [pos 218]: json: decNum: got first char + 'f'\n", "stdout": ""} ``` Or like this: @@ -338,7 +353,10 @@ TASK [openshift_management : Ensure the CFME App is created] ******************* task path: /home/tbielawa/rhat/os/openshift-ansible/roles/openshift_management/tasks/main.yml:74 Tuesday 03 October 2017 16:05:36 -0400 (0:00:00.052) 0:00:18.948 ******* fatal: [m01.example.com]: FAILED! => {"changed": true, "failed": true, "msg": -{"cmd": "/usr/bin/oc create -f /tmp/postgresql-igS5sx -n openshift-management", "kind": "Endpoints", "results": {}, "returncode": 1, "stderr": "The Endpoints \"postgresql\" is invalid: subsets[0].addresses[0].ip: Invalid value: \"doo\": must be a valid IP address, (e.g. 10.9.8.7)\n", "stdout": ""}, +{"cmd": "/usr/bin/oc create -f /tmp/postgresql-igS5sx -n openshift-management", "kind": + "Endpoints", "results": {}, "returncode": 1, "stderr": "The Endpoints \"postgresql\" + is invalid: subsets[0].addresses[0].ip: Invalid value: \"doo\": must be a valid IP + address, (e.g. 10.9.8.7)\n", "stdout": ""}, ``` While intimidating at first, there are useful bits of information in @@ -568,6 +586,35 @@ automatically removed. You are urged to manually erase any data from old application or database deployments before attempting to initialize a new deployment. +Failure to erase old PostgreSQL data can result in cascading +errors. The postgres pod may enter a `crashloopbackoff` state. This +will block the management pod from ever starting. The cause of the +`crashloopbackoff` is due to incorrect file permissions on the +database NFS export created during a previous deployment. + +To continue, erase all data from the postgres export and delete the +pod (**not** the deployer pod). For example, if you have pods like +such: + +``` +# oc get pods +NAME READY STATUS RESTARTS AGE +httpd-1-cx7fk 1/1 Running 1 21h +manageiq-0 0/1 Running 1 21h +memcached-1-vkc7p 1/1 Running 1 21h +postgresql-1-deploy 1/1 Running 1 21h +postgresql-1-6w2t4 0/1 CrashLoopBackOff 1 21h +``` + +Then you would: + +1. Erase the data from the database NFS export +2. `oc delete postgresql-1-6w2t4` + +The postgres deployer pod will try to scale up a new postgres pod to +replace the one you deleted. Once the postgres pod is running the +manageiq pod will stop blocking and begin application initialization. + # Additional Information The upstream project, diff --git a/roles/openshift_management/tasks/validate.yml b/roles/openshift_management/tasks/validate.yml index 8b20bdc5e..b22f36a4f 100644 --- a/roles/openshift_management/tasks/validate.yml +++ b/roles/openshift_management/tasks/validate.yml @@ -2,12 +2,25 @@ # Validate configuration parameters passed to the openshift_management role ###################################################################### +# BETA ACKNOWLEDGEMENT +- name: Ensure BETA software notice has been acknowledged + assert: + that: + - openshift_management_install_beta | default(false) | bool + msg: | + openshift-management (CFME/MIQ) is currently BETA status. You + must set openshift_management_install_beta to true to + acknowledge that you accept this risk and understand that + support is limited or nonexistent. + when: + - openshift_deployment_type == 'openshift-enterprise' + +###################################################################### # CORE PARAMETERS - name: Ensure openshift_management_app_template is valid assert: that: - openshift_management_app_template in __openshift_management_app_templates - msg: | "openshift_management_app_template must be one of {{ __openshift_management_app_templates | join(', ') }}" |