Bug 1503450
| Summary: | 3.7.1 White spaces in the cert prevents Origin Metrics from starting | ||
|---|---|---|---|
| Product: | OpenShift Container Platform | Reporter: | Juraci Paixão Kröhling <jcosta> |
| Component: | Hawkular | Assignee: | Juraci Paixão Kröhling <jcosta> |
| Status: | CLOSED ERRATA | QA Contact: | Junqi Zhao <juzhao> |
| Severity: | urgent | Docs Contact: | |
| Priority: | urgent | ||
| Version: | 3.7.1 | CC: | aos-bugs, cbucur, erich, erjones, hgomes, jcantril, jcosta, juzhao, mwringe, pweil, snegrea, stwalter |
| Target Milestone: | --- | ||
| Target Release: | 3.7.z | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | If docs needed, set a value | |
| Doc Text: |
When either a certificate within the chain at `serviceaccount/ca.crt` or any of the certificates within the provided truststore file contain a white space after the `BEGIN CERTIFICATE` declaration, the Java keytool rejects the certificate with an error, causing Origin Metrics to fail to start. As a workaround, Origin Metrics will now attempt to remove the spaces before feeding the certificate to the Keytool, but admins should make sure their certificates don't contain such spaces.
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Story Points: | --- |
| Clone Of: | 1471251 | Environment: | |
| Last Closed: | 2017-11-28 22:17:38 UTC | Type: | Bug |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
| Bug Depends On: | 1471251 | ||
| Bug Blocks: | 1500464, 1500471 | ||
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Comment 1
Juraci Paixão Kröhling
2017-10-18 08:08:05 UTC
Tested with metrics-hawkular-metrics:3.7.0-0.159.0.0
Steps:
1. Add more spaces to the end of "-----BEGIN CERTIFICATE-----" in /etc/origin/master/ca-bundle.crt.
2. Restart server and deploy metrics 3.7 by using image metrics-hawkular-metrics:3.7.0-0.159.0.0
3. #oc rsh ${HAWKULAR_METRICS_PODS};
sh-4.2$cat /var/run/secrets/kubernetes.io/serviceaccount/ca.crt
#oc rsh ${HAWKULAR_CASSANDRA_PODS};
sh-4.2$cat /var/run/secrets/kubernetes.io/serviceaccount/ca.crt
#oc rsh ${HEAPSTER_PODS};
sh-4.2$cat /var/run/secrets/kubernetes.io/serviceaccount/ca.crt
"-----BEGIN CERTIFICATE-----" field don't have spaces in /var/run/secrets/kubernetes.io/serviceaccount/ca.crt of each pod, beside this, the content is thse same with /etc/origin/master/ca-bundle.crt.
4. Sanity testing of Metrics, it works well.
env:
# openshift version
openshift v3.7.0-0.143.7
kubernetes v1.7.0+80709908fd
etcd 3.2.1
Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory, and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://access.redhat.com/errata/RHSA-2017:3188 |