Bug 1471921 - Document that Ansible Service Broker installation requires a PV be available for it's own etcd service
Summary: Document that Ansible Service Broker installation requires a PV be available ...
Keywords:
Status: CLOSED DEFERRED
Alias: None
Product: OpenShift Container Platform
Classification: Red Hat
Component: Documentation
Version: 3.6.0
Hardware: Unspecified
OS: Unspecified
unspecified
unspecified
Target Milestone: ---
: ---
Assignee: Alex Dellapenta
QA Contact: Vikram Goyal
Vikram Goyal
URL:
Whiteboard:
Depends On: 1467574
Blocks:
TreeView+ depends on / blocked
 
Reported: 2017-07-17 16:38 UTC by John Matthews
Modified: 2019-11-21 12:47 UTC (History)
5 users (show)

Fixed In Version:
Doc Type: Known Issue
Doc Text:
Cause: The etcd deployed with Ansible Service Broker requires a PV be available. Consequence: If no PV is available, etcd will wait until the PV can be satisfied. The Ansible Service Broker application will enter a CrashLoop until etcd is up. Workaround (if any): Before running the installer, set up an NFS host and add the following variables to your hosts file: openshift_hosted_etcd_storage_kind=nfs openshift_hosted_etcd_storage_nfs_options="*(rw,root_squash,sync,no_wdelay)" openshift_hosted_etcd_storage_host=<nfs host> openshift_hosted_etcd_storage_nfs_directory=/path/to/export openshift_hosted_etcd_storage_volume_name=etcd*NOTE[see below] openshift_hosted_etcd_storage_access_modes=['ReadWriteOnce'] openshift_hosted_etcd_storage_volume_size: 1G openshift_hosted_etcd_storage_labels={'storage': 'etcd'} *NOTE If https://bugzilla.redhat.com/show_bug.cgi?id=1467574 is still open, the etcd directory must already exist in the share, it will not be created automatically. If these variables are set and correct, a persistent volume will be created and attached to the broker's etcd instance. Result: etcd will come up once it's PVC is satisfied. Ansible Service Broker will come up when etcd is up.
Clone Of:
Environment:
Last Closed: 2019-11-21 12:47:41 UTC
Target Upstream Version:
Embargoed:


Attachments (Terms of Use)

Description John Matthews 2017-07-17 16:38:37 UTC
Description of problem:

Ansible Service Broker(ASB) deploys it's own etcd in OCP 3.6.0.
The etcd Ansible Service Broker deploys requires a PV to function, therefore during installation of Ansible Service Broker the user needs to be aware that ASB will not come up until the PVC for etcd has been fulfilled.

Comment 1 Stephen Cuppett 2019-11-21 12:47:41 UTC
OCP 3.6-3.10 is no longer on full support [1]. Marking un-triaged bugs CLOSED DEFERRED. If you have a customer case with a support exception or have reproduced on 3.11+, please reopen and include those details. When reopening, please set the Version to the appropriate version where reproduced.

[1]: https://access.redhat.com/support/policy/updates/openshift


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