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From "Adam Holmberg (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (CASSANDRA-7669) nodetool fails to connect when ipv6 host is specified
Date Mon, 04 Aug 2014 00:42:11 GMT

    [ https://issues.apache.org/jira/browse/CASSANDRA-7669?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14084184#comment-14084184
] 

Adam Holmberg commented on CASSANDRA-7669:
------------------------------------------

Yes. Tested patch with similar results on 2.1 (java 7), 2.0 (java 7), 1.2 (java 6,7)

> nodetool fails to connect when ipv6 host is specified
> -----------------------------------------------------
>
>                 Key: CASSANDRA-7669
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-7669
>             Project: Cassandra
>          Issue Type: Bug
>          Components: Tools
>         Environment: java version "1.7.0_65"
> Java(TM) SE Runtime Environment (build 1.7.0_65-b17)
> Java HotSpot(TM) 64-Bit Server VM (build 24.65-b04, mixed mode)
>            Reporter: Adam Holmberg
>            Priority: Trivial
>             Fix For: 2.1.1
>
>         Attachments: nodetool_url_fmt.txt
>
>
> The NodeProbe fmtUrl does not account for ipv6 addresses specified for 'host'. 
> nodetool -h with ipv6 host address fails with cryptic error message
> Adding square brackets as in http://www.ietf.org/rfc/rfc3986.txt section 3.2.2 corrects
this behavior. Patch attached.
> {code:title=Before}
> aholmberg-rmbp15:cassandra-2.1.0-rc4 adamholmberg$ for h in localhost 127.0.0.1 ::1 0::1;
do cmd="bin/nodetool -h $h -p 7100 version"; echo $cmd; eval $cmd; done
> bin/nodetool -h localhost -p 7100 version
> ReleaseVersion: 2.1.0-rc4-SNAPSHOT
> bin/nodetool -h 127.0.0.1 -p 7100 version
> ReleaseVersion: 2.1.0-rc4-SNAPSHOT
> bin/nodetool -h ::1 -p 7100 version
> nodetool: For input string: ":1:7100"
> See 'nodetool help' or 'nodetool help <command>'.
> bin/nodetool -h 0::1 -p 7100 version
> nodetool: For input string: ":1:7100"
> See 'nodetool help' or 'nodetool help <command>’.
> {code}
> {code:title=After}
> aholmberg-rmbp15:cassandra-2.1.0-rc4 adamholmberg$ for h in localhost 127.0.0.1 ::1 0::1;
do cmd="bin/nodetool -h $h -p 7100 version"; echo $cmd; eval $cmd; done
> bin/nodetool -h localhost -p 7100 version
> ReleaseVersion: 2.1.0-rc4-SNAPSHOT
> bin/nodetool -h 127.0.0.1 -p 7100 version
> ReleaseVersion: 2.1.0-rc4-SNAPSHOT
> bin/nodetool -h ::1 -p 7100 version
> ReleaseVersion: 2.1.0-rc4-SNAPSHOT
> bin/nodetool -h 0::1 -p 7100 version
> ReleaseVersion: 2.1.0-rc4-SNAPSHOT
> {code}



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