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Posted to dev@couchdb.apache.org by "Michael Stapelberg (JIRA)" <ji...@apache.org> on 2010/02/23 14:58:27 UTC
[jira] Created: (COUCHDB-665) Replication not possible via IPv6
Replication not possible via IPv6
----------------------------------
Key: COUCHDB-665
URL: https://issues.apache.org/jira/browse/COUCHDB-665
Project: CouchDB
Issue Type: Bug
Components: Database Core, Replication
Affects Versions: 0.10.1
Environment: Linux x200 2.6.32-2 #2 SMP Wed Feb 17 01:00:03 CET 2010 x86_64 GNU/Linux
Reporter: Michael Stapelberg
I have a host which is only reachable via IPv6. While I can connect to a CouchDB running on this host just fine, I cannot replicate my database to it.
This is due to the inet6-option missing from the gen_tcp.connect() call. I will attach a patch which fixes the issue.
To test it, you can use a host which only has an AAAA record in the DNS. CouchDB will immediately return 404 if you want to replicate to it unless you add the inet6 option.
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[jira] Updated: (COUCHDB-665) Replication not possible via IPv6
Posted by "Paul Joseph Davis (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/COUCHDB-665?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Paul Joseph Davis updated COUCHDB-665:
--------------------------------------
Skill Level: Regular Contributors Level (Easy to Medium)
> Replication not possible via IPv6
> ----------------------------------
>
> Key: COUCHDB-665
> URL: https://issues.apache.org/jira/browse/COUCHDB-665
> Project: CouchDB
> Issue Type: Bug
> Components: Database Core, Replication
> Affects Versions: 0.10.1
> Environment: Linux x200 2.6.32-2 #2 SMP Wed Feb 17 01:00:03 CET 2010 x86_64 GNU/Linux
> Reporter: Michael Stapelberg
> Priority: Blocker
> Attachments: couchdb-ipv6.patch, patch
>
> Original Estimate: 0.25h
> Remaining Estimate: 0.25h
>
> I have a host which is only reachable via IPv6. While I can connect to a CouchDB running on this host just fine, I cannot replicate my database to it.
> This is due to the inet6-option missing from the gen_tcp.connect() call. I will attach a patch which fixes the issue.
> To test it, you can use a host which only has an AAAA record in the DNS. CouchDB will immediately return 404 if you want to replicate to it unless you add the inet6 option.
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[jira] Updated: (COUCHDB-665) Replication not possible via IPv6
Posted by "Michael Stapelberg (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/COUCHDB-665?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Michael Stapelberg updated COUCHDB-665:
---------------------------------------
Attachment: patch
Adds inet6 to ssl:connect() and gen_tcp:connect() to enable replication via IPv6
> Replication not possible via IPv6
> ----------------------------------
>
> Key: COUCHDB-665
> URL: https://issues.apache.org/jira/browse/COUCHDB-665
> Project: CouchDB
> Issue Type: Bug
> Components: Database Core, Replication
> Affects Versions: 0.10.1
> Environment: Linux x200 2.6.32-2 #2 SMP Wed Feb 17 01:00:03 CET 2010 x86_64 GNU/Linux
> Reporter: Michael Stapelberg
> Attachments: patch
>
> Original Estimate: 0.25h
> Remaining Estimate: 0.25h
>
> I have a host which is only reachable via IPv6. While I can connect to a CouchDB running on this host just fine, I cannot replicate my database to it.
> This is due to the inet6-option missing from the gen_tcp.connect() call. I will attach a patch which fixes the issue.
> To test it, you can use a host which only has an AAAA record in the DNS. CouchDB will immediately return 404 if you want to replicate to it unless you add the inet6 option.
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[jira] Updated: (COUCHDB-665) Replication not possible via IPv6
Posted by "Jan Lehnardt (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/COUCHDB-665?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jan Lehnardt updated COUCHDB-665:
---------------------------------
Priority: Blocker (was: Major)
Set to blocking as per dev@ request.
> Replication not possible via IPv6
> ----------------------------------
>
> Key: COUCHDB-665
> URL: https://issues.apache.org/jira/browse/COUCHDB-665
> Project: CouchDB
> Issue Type: Bug
> Components: Database Core, Replication
> Affects Versions: 0.10.1
> Environment: Linux x200 2.6.32-2 #2 SMP Wed Feb 17 01:00:03 CET 2010 x86_64 GNU/Linux
> Reporter: Michael Stapelberg
> Priority: Blocker
> Attachments: patch
>
> Original Estimate: 0.25h
> Remaining Estimate: 0.25h
>
> I have a host which is only reachable via IPv6. While I can connect to a CouchDB running on this host just fine, I cannot replicate my database to it.
> This is due to the inet6-option missing from the gen_tcp.connect() call. I will attach a patch which fixes the issue.
> To test it, you can use a host which only has an AAAA record in the DNS. CouchDB will immediately return 404 if you want to replicate to it unless you add the inet6 option.
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[jira] Commented: (COUCHDB-665) Replication not possible via IPv6
Posted by "Michael Stapelberg (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/COUCHDB-665?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12837241#action_12837241 ]
Michael Stapelberg commented on COUCHDB-665:
--------------------------------------------
I forgot to mention that replication works via IPv6 *and* IPv4 after this patch.
> Replication not possible via IPv6
> ----------------------------------
>
> Key: COUCHDB-665
> URL: https://issues.apache.org/jira/browse/COUCHDB-665
> Project: CouchDB
> Issue Type: Bug
> Components: Database Core, Replication
> Affects Versions: 0.10.1
> Environment: Linux x200 2.6.32-2 #2 SMP Wed Feb 17 01:00:03 CET 2010 x86_64 GNU/Linux
> Reporter: Michael Stapelberg
> Attachments: patch
>
> Original Estimate: 0.25h
> Remaining Estimate: 0.25h
>
> I have a host which is only reachable via IPv6. While I can connect to a CouchDB running on this host just fine, I cannot replicate my database to it.
> This is due to the inet6-option missing from the gen_tcp.connect() call. I will attach a patch which fixes the issue.
> To test it, you can use a host which only has an AAAA record in the DNS. CouchDB will immediately return 404 if you want to replicate to it unless you add the inet6 option.
--
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You can reply to this email to add a comment to the issue online.
[jira] Updated: (COUCHDB-665) Replication not possible via IPv6
Posted by "Michael Stapelberg (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/COUCHDB-665?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Michael Stapelberg updated COUCHDB-665:
---------------------------------------
Attachment: couchdb-ipv6.patch
The new version of the patch does not always add the inet6 option (which only works on systems where /proc/sys/net/ipv6/bindv6only == 0) but checks which kind of hostname this is.
> Replication not possible via IPv6
> ----------------------------------
>
> Key: COUCHDB-665
> URL: https://issues.apache.org/jira/browse/COUCHDB-665
> Project: CouchDB
> Issue Type: Bug
> Components: Database Core, Replication
> Affects Versions: 0.10.1
> Environment: Linux x200 2.6.32-2 #2 SMP Wed Feb 17 01:00:03 CET 2010 x86_64 GNU/Linux
> Reporter: Michael Stapelberg
> Priority: Blocker
> Attachments: couchdb-ipv6.patch, patch
>
> Original Estimate: 0.25h
> Remaining Estimate: 0.25h
>
> I have a host which is only reachable via IPv6. While I can connect to a CouchDB running on this host just fine, I cannot replicate my database to it.
> This is due to the inet6-option missing from the gen_tcp.connect() call. I will attach a patch which fixes the issue.
> To test it, you can use a host which only has an AAAA record in the DNS. CouchDB will immediately return 404 if you want to replicate to it unless you add the inet6 option.
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