[library] Exclude high ports from ephemeral port range
Bug #1353363 reported by
Sergii Golovatiuk
This bug affects 3 people
| Affects | Status | Importance | Assigned to | Milestone | |
|---|---|---|---|---|---|
| Fuel for OpenStack |
Fix Committed
|
Medium
|
Oleksiy Molchanov | ||
Bug Description
It looks like Fuel uses a lot of high ports that can be also used by RPC, NFS, passive FTP (ephemeral ports 49000-65535) that are used by some other services. During some circumstances this port may be occupied during service restart. In order to avoid such cases all ports should be excluded by the following command
sysctl -w 'sys.net.
Also, it would be nice if we update /etc/services for every port we specified.
| Changed in fuel: | |
| milestone: | none → 6.0 |
| assignee: | nobody → Fuel Library Team (fuel-library) |
| importance: | Undecided → Medium |
| Changed in fuel: | |
| status: | New → Confirmed |
| status: | Confirmed → Triaged |
| tags: | added: release-notes |
Revision history for this message
| Dmitry Borodaenko (angdraug) wrote | #1 |
| Changed in fuel: | |
| assignee: | Fuel Library Team (fuel-library) → Meg McRoberts (dreidellhasa) |
| Changed in fuel: | |
| assignee: | Meg McRoberts (dreidellhasa) → Stanislav Makar (smakar) |
| Changed in fuel: | |
| assignee: | Stanislav Makar (smakar) → Oleksiy Molchanov (omolchanov) |
Revision history for this message
| OpenStack Infra (hudson-openstack) wrote Fix proposed to fuel-library (master) | #2 |
| Changed in fuel: | |
| status: | Triaged → In Progress |
Revision history for this message
| OpenStack Infra (hudson-openstack) wrote Fix merged to fuel-library (master) | #3 |
| Changed in fuel: | |
| status: | In Progress → Fix Committed |
Revision history for this message
| OpenStack Infra (hudson-openstack) wrote Fix proposed to fuel-library (stable/5.1) | #4 |
Revision history for this message
| OpenStack Infra (hudson-openstack) wrote Fix merged to fuel-library (stable/5.1) | #5 |
| summary: |
- [library] Exclude high ports from from ephemeral port range + [library] Exclude high ports from ephemeral port range |
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Meg, please add this bug to the release notes, based on the description from Sergii. You can also refer bug #1352309 for more background details.