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authorTim Bielawa <tbielawa@redhat.com>2017-11-02 13:26:49 -0400
committerTim Bielawa <tbielawa@redhat.com>2017-11-03 15:33:17 -0400
commitaa735c4999d555ba7634bbbe337d606a03195072 (patch)
tree918245e038eaa5ce762f92efe39eebbf05a5d88d /roles
parent129e91a3654943228c9ddeb38d6119a706cedcc2 (diff)
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management: enterprise users must acknowledge use of beta software
Adds a new role variable, openshift_management_install_beta. This variable defaults to false. The value of this variable is checked during the validation phase for enterprise deployment types. * If true, the install will not continue. * If false, The user is presented with an informative message letting them know this is beta software and there is low/no support at this time. The installation will abort and instruct the user how to continue.
Diffstat (limited to 'roles')
-rw-r--r--roles/openshift_management/README.md53
-rw-r--r--roles/openshift_management/tasks/validate.yml15
2 files changed, 64 insertions, 4 deletions
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(', ') }}"