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| {{admon/important | Comments and Explanations | The page source contains comments providing guidance to fill out each section. They are invisible when viewing this page. To read it, choose the "view source" link.<br/> '''Copy the source to a ''new page'' before making changes! DO NOT EDIT THIS TEMPLATE FOR YOUR CHANGE PROPOSAL.'''}}
| | = OpenLDAP: Drop TCP wrappers support <!-- The name of your change proposal --> = |
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| <!-- Self Contained or System Wide Change Proposal?
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| <!-- The actual name of your proposed change page should look something like: Changes/Your_Change_Proposal_Name. This keeps all change proposals in the same namespace -->
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| = Change Proposal Name <!-- The name of your change proposal --> =
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| == Summary == | | == Summary == |
| <!-- A sentence or two summarizing what this change is and what it will do. This information is used for the overall changeset summary page for each release. -->
| | As per [https://fedoraproject.org/wiki/Changes/Deprecate_TCP_wrappers], TCP wrappers are being deprecated in Fedora. Also, as per [https://www.openldap.org/doc/admin24/security.html#TCP%20Wrappers], upstream discourages its usage in favour of other means of protection (e.g. firewall). After this change OpenLDAP will no longer be affected by TCP wrappers configuration. |
| As per [https://fedoraproject.org/wiki/Changes/Deprecate_TCP_wrappers], TCP wrappers is being dropped from Fedora. Also, as per [https://www.openldap.org/doc/admin24/security.html#TCP%20Wrappers], upstream discourages its usage in favour of other means of protection (e.g. firewall). After this change, OpenLDAP will not be configured with --enable-wrappers resulting in TCP wrappers configuration having no effect on OpenLDAP (i.e. `slapd' binary executable). | |
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| == Owner == | | == Owner == |
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| * Name: [[User:mhonek|Matus Honek]] | | * Name: [[User:mhonek|Matus Honek]] |
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| * Email: mhonek@redhat.com | | * Email: mhonek@redhat.com |
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| == Detailed Description == | | == Detailed Description == |
| | | After this change, OpenLDAP will not be configured with <code>--enable-wrappers</code> resulting in potential TCP wrappers configuration having no effect on OpenLDAP (i.e. <code>slapd</code> binary executable). Please, use other means of protection for the OpenLDAP server. |
| <!-- Expand on the summary, if appropriate. A couple sentences suffices to explain the goal, but the more details you can provide the better. --> | |
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| == Benefit to Fedora == | | == Benefit to Fedora == |
| | | This change is due to the deprecation of TCP wrappers, details may be found in [https://fedoraproject.org/wiki/Changes/Deprecate_TCP_wrappers#Benefit_to_Fedora] |
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| <!-- What is the benefit to the platform? If this is a major capability update, what has changed? If this is a new functionality, what capabilities does it bring? Why will Fedora become a better distribution or project because of this proposal?-->
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| == Scope == | | == Scope == |
| * Proposal owners: | | * Proposal owners: Remove dependency of OpenLDAP on TCP wrappers. See [https://fedoraproject.org/wiki/Changes/Deprecate_TCP_wrappers#Dependencies]. |
| <!-- What work do the feature owners have to accomplish to complete the feature in time for release? Is it a large change affecting many parts of the distribution or is it a very isolated change? What are those changes?-->
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| * Other developers: N/A (not a System Wide Change) <!-- REQUIRED FOR SYSTEM WIDE CHANGES --> | | * Other developers: None |
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| * Release engineering: [https://pagure.io/releng/issues #Releng issue number] (a check of an impact with Release Engineering is needed) <!-- REQUIRED FOR SYSTEM WIDE AS WELL AS FOR SELF CONTAINED CHANGES --> | | * Release engineering: [https://pagure.io/releng/issues #Releng issue number] (a check of an impact with Release Engineering is needed) <!-- REQUIRED FOR SYSTEM WIDE AS WELL AS FOR SELF CONTAINED CHANGES --> |
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| ** [[Fedora_Program_Management/ReleaseBlocking/Fedora{{FedoraVersionNumber|next}}|List of deliverables]]: N/A (not a System Wide Change) <!-- REQUIRED FOR SYSTEM WIDE CHANGES --> | | ** [[Fedora_Program_Management/ReleaseBlocking/Fedora{{FedoraVersionNumber|next}}|List of deliverables]]: N/A (not a System Wide Change) <!-- REQUIRED FOR SYSTEM WIDE CHANGES --> |
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| * Trademark approval: N/A (not needed for this Change) | | * Trademark approval: N/A (not needed for this Change) |
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| == Upgrade/compatibility impact == | | == Upgrade/compatibility impact == |
| <!-- What happens to systems that have had a previous versions of Fedora installed and are updated to the version containing this change? Will anything require manual configuration or data migration? Will any existing functionality be no longer supported? -->
| | Users should use other means of protection. TCP wrappers protection ceases to work. |
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| <!-- REQUIRED FOR SYSTEM WIDE CHANGES -->
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| N/A (not a System Wide Change)
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| == How To Test == | | == How To Test == |
| <!-- This does not need to be a full-fledged document. Describe the dimensions of tests that this change implementation is expected to pass when it is done. If it needs to be tested with different hardware or software configurations, indicate them. The more specific you can be, the better the community testing can be.
| | Running the following should not return anything: |
| | | ldd /usr/sbin/slapd | grep libwrap |
| Remember that you are writing this how to for interested testers to use to check out your change implementation - documenting what you do for testing is OK, but it's much better to document what *I* can do to test your change.
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| A good "how to test" should answer these four questions:
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| 0. What special hardware / data / etc. is needed (if any)?
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| 1. How do I prepare my system to test this change? What packages
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| need to be installed, config files edited, etc.?
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| 2. What specific actions do I perform to check that the change is
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| working like it's supposed to?
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| 3. What are the expected results of those actions?
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| <!-- REQUIRED FOR SYSTEM WIDE CHANGES -->
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| N/A (not a System Wide Change)
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| == User Experience == | | == User Experience == |
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| | Users are encouraged to check their security configuration. |
| <!-- REQUIRED FOR SYSTEM WIDE CHANGES -->
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| N/A (not a System Wide Change)
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| == Dependencies == | | == Dependencies == |
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| | N/A |
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| <!-- REQUIRED FOR SYSTEM WIDE CHANGES -->
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| N/A (not a System Wide Change) | |
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| == Contingency Plan == | | == Contingency Plan == |
| | | * Contingency mechanism: Reverting the change |
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| | * Contingency deadline: Beta freeze? |
| * Contingency mechanism: (What to do? Who will do it?) N/A (not a System Wide Change) <!-- REQUIRED FOR SYSTEM WIDE CHANGES --> | | * Blocks release? No |
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| * Contingency deadline: N/A (not a System Wide Change) <!-- REQUIRED FOR SYSTEM WIDE CHANGES --> | |
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| * Blocks release? N/A (not a System Wide Change), Yes/No <!-- REQUIRED FOR SYSTEM WIDE CHANGES --> | |
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| == Documentation == | | == Documentation == |
| <!-- Is there upstream documentation on this change, or notes you have written yourself? Link to that material here so other interested developers can get involved. -->
| | N/A |
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| <!-- REQUIRED FOR SYSTEM WIDE CHANGES -->
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| N/A (not a System Wide Change) | |
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| == Release Notes == | | == Release Notes == |
| <!-- The Fedora Release Notes inform end-users about what is new in the release. Examples of past release notes are here: http://docs.fedoraproject.org/release-notes/ -->
| | Fedora 28 removes support for tcp_wrappers. Therefore, OpenLDAP no longer supports them. Please, use other means of protection. |
| <!-- The release notes also help users know how to deal with platform changes such as ABIs/APIs, configuration or data file formats, or upgrade concerns. If there are any such changes involved in this change, indicate them here. A link to upstream documentation will often satisfy this need. This information forms the basis of the release notes edited by the documentation team and shipped with the release.
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| Release Notes are not required for initial draft of the Change Proposal but has to be completed by the Change Freeze.
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| -->
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| [[Category:ChangePageIncomplete]] | | [[Category:ChangeReadyForWrangler]] |
| <!-- When your change proposal page is completed and ready for review and announcement --> | | <!-- When your change proposal page is completed and ready for review and announcement --> |
| <!-- remove Category:ChangePageIncomplete and change it to Category:ChangeReadyForWrangler --> | | <!-- remove Category:ChangePageIncomplete and change it to Category:ChangeReadyForWrangler --> |
