Bug 1133936
| Summary: | Provide some usable canned resource_limits profiles | ||
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| Product: | OpenShift Container Platform | Reporter: | Luke Meyer <lmeyer> |
| Component: | Containers | Assignee: | Luke Meyer <lmeyer> |
| Status: | CLOSED ERRATA | QA Contact: | libra bugs <libra-bugs> |
| Severity: | medium | Docs Contact: | |
| Priority: | high | ||
| Version: | 2.1.0 | CC: | adellape, anli, bleanhar, jokerman, libra-onpremise-devel, mmccomas |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | |||
| Fixed In Version: | rubygem-openshift-origin-node-1.23.9.20-1.el6op | Doc Type: | Enhancement |
| Doc Text: |
Previous releases of OpenShift Enterprise shipped a single example /etc/openshift/resource_limits.conf configuration file on nodes for a gear profile called "small". This enhancement adds additional configuration files based on other example gear profiles and host types. For example, files for "medium" and "large" example profiles are included, as well as an "xpaas" profile for use on nodes hosting xPaaS cartridges in future OpenShift Enterprise releases. The contents in the example configuration files have also been rearranged to make it easier for administrators to find commonly customized settings.
Specifying a profile of "small", "medium", "large", or "xpaas" when installing a node using the installation scripts now causes the corresponding example configuration file to be deployed. Custom profiles can be used in this way as well, as long as a corresponding configuration file is present during installation.
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Story Points: | --- |
| Clone Of: | Environment: | ||
| Last Closed: | 2014-09-11 20:06:53 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: | |||
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Description
Luke Meyer
2014-08-26 13:29:54 UTC
Commit pushed to master at https://github.com/openshift/origin-server https://github.com/openshift/origin-server/commit/13ef28ff05b8618026bd2d839e7a03d4877758da node conf: supply resource_limit.conf examples Bug 1133936 - Provide some usable canned resource_limits profiles https://bugzilla.redhat.com/show_bug.cgi?id=1133936 Additionally, reorganizes resource_limits.conf a little bit to make it a little easier for an administrator to find common things they want to change. Finally, modified resource_limits.conf defaults to be in line with a small m3.xlarge host. The CPU constraints are relaxed a bit and max_active_gears is lowered to be more conservative. A README is added to indicate that customers are expected to customize this. Please test along with https://github.com/openshift/openshift-extras/pull/442 Verified and pass on puddle-2014-08-29.11 using openshift.sh/oo-install. 1) The resource are installed. [root@rhel65 openshift]# ls -1 resource_limits.conf* resource_limits.conf resource_limits.conf.large.m3.xlarge resource_limits.conf.medium.m3.xlarge resource_limits.conf.README resource_limits.conf.small.m3.xlarge resource_limits.conf.xpaas.m3.xlarge 2) The resource resource_limits file can be deployed correctly. 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. http://rhn.redhat.com/errata/RHBA-2014-1183.html |