[jira] [Resolved] (HAWQ-499) IPv6 address not read properly on OSX version < 10.11

["Goden Yao (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/HAWQ-499?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Goden Yao resolved HAWQ-499.
----------------------------
       Resolution: Fixed
    Fix Version/s: 2.0.0.0-incubating

> IPv6 address not read properly on OSX version < 10.11
> -----------------------------------------------------
>
>                 Key: HAWQ-499
>                 URL: https://issues.apache.org/jira/browse/HAWQ-499
>             Project: Apache HAWQ
>          Issue Type: Bug
>            Reporter: Jacob Max Frank
>            Assignee: Lei Chang
>             Fix For: 2.0.0.0-incubating
>
>
> The commit 91c50f70 for HAWQ-235 fixed IP lookup for IPv4, but appears to have missed the corresponding case for IPv6.
> On my laptop (currently running OSX 10.10.15), I hit the else case in this block from *hawqinit.sh*:
> {code}
> get_master_ipv6_addresses() {
>     if [ "${distro_based_on}" = "Mac" ] && [ "${distro_version:0:5}" = "10.11" ]; then
>         MASTER_IPV6_LOCAL_ADDRESS_ALL=(`${IFCONFIG} | ${GREP} inet6 | ${AWK} '{print $2}' | cut -d'%' -f1`)
>     else
>         MASTER_IPV6_LOCAL_ADDRESS_ALL=(`ip -6 address show |${GREP} inet6|${AWK} '{print $2}' |cut -d'/' -f1`)
>     fi
> }
> {code}
> That resulted in this error, since the "ip" command isn't on my computer:
> {code}
> /usr/local/hawq/bin/lib/hawqinit.sh: line 196: ip: command not found
> {code}
> We verified that the positive case in the block above works fine on my version of OSX.  I can't say for sure how it will work on older OSX versions, but IPv6 has been supported since OSX 10.1.
> We're open to suggestions for the bug's most relevant "component"; "build" was the closest but didn't really seem to fit.  Perhaps we could add a component for support/infrastructure scripts.



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