Doc Team
[DCOS_OSS-1598] [Networking Docs Bugs] Document `hostname` resolution for DC/OS nodes. Created: 29/Aug/17 Updated: 25/Feb/19 Resolved: 25/Feb/19 |
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| Status: | Resolved |
| Project: | DC/OS |
| Component/s: | docs, networking |
| Affects Version/s: | None |
| Fix Version/s: | DC/OS 1.11 |
| Type: | Bug | Priority: | Medium |
| Reporter: | Avinash Sridharan (Inactive) | Assignee: | Lisa Gunn (Inactive) |
| Resolution: | Done | ||
| Labels: | bulk-defer-to-1.10.2-20171106, issuetype:improvement, networking-docs | ||
| Remaining Estimate: | Not Specified | ||
| Time Spent: | Not Specified | ||
| Original Estimate: | Not Specified | ||
| Epic Link: | [Doc Bugs] Doc Bugs Bucket |
| Team: | Doc Team |
| Sprint: | Networking Team 1.11 Sprint 14 |
| Story Points: | 3 |
| Description |
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We need to document that a DC/OS nodes hostname should resolve to a locally bindable IP address. If the hostname of a node is set to a non-local IP address, it might lead to undefined behavior from applications due to the fact that the most applications resolve the hostname to bind to local address. |
| Comments |
| Comment by Marco Monaco [ 06/Nov/17 ] |
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This ticket is deferred to DC/OS 1.10.2 as part of a bulk move (labels=bulk-defer-to-1.10.2-20171106). Please make sure this targeted fixVersion is correct, as well as the workflow status. � |
| Comment by Marco Monaco [ 21/Nov/17 ] |
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Are you able to do that for 1.10.2? If not, can you please update the fixVersion in here? Thanks |
| Comment by Suzanne Scala (Inactive) [ 22/Nov/17 ] |
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Avinash Sridharan – can you provide a bit more context about this? Is this something a user would configure at install time? |
| Comment by Seth Mason (Inactive) [ 25/Jan/18 ] |
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Avinash Sridharan can you assign this to an engineer to work with Thomas King to update the documentation? RC1 is Friday. |
| Comment by Marco Monaco [ 20/Apr/18 ] |
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As we continue to deferring this ticket, I am downgrading it now. |
| Comment by Marco Monaco [ 23/May/18 ] |
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Bulk change: please update the fixVersion DC/OS 1.11.2 as this has been released already. |
| Comment by Deepak Goel [ 14/Jun/18 ] |
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Sarah Stegall Could you please work with Ben Wood and me to document this ? cc Pavi Sandhu |
| Comment by Lisa Gunn (Inactive) [ 25/Feb/19 ] |
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All DC/OS node host names should resolve to *locally bindable* IP addresses. Most applications require host names to resolve by binding to a local IP address to function correctly. Applications that cannot resolve the host name of a node by binding to a local IP address might fail to function or behave in unexpected ways. ------ Craig Neth [11:39 AM] It’s related to bullet 3 in that list, I believe.
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| Comment by Lisa Gunn (Inactive) [ 25/Feb/19 ] |
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Add to 1.10, 1.11, 1.12, and 1.13 - PR: |