[jboss-jira] [JBoss JIRA] (JGRP-1928) BindException when trying to bind to loopback addresses

[Radoslav Husar (JIRA)]

     [ https://issues.jboss.org/browse/JGRP-1928?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Radoslav Husar updated JGRP-1928:
---------------------------------
    Affects Version/s: 3.6.3


> BindException when trying to bind to loopback addresses
> -------------------------------------------------------
>
>                 Key: JGRP-1928
>                 URL: https://issues.jboss.org/browse/JGRP-1928
>             Project: JGroups
>          Issue Type: Bug
>    Affects Versions: 3.6.2, 3.6.3
>            Reporter: Radoslav Husar
>            Assignee: Radoslav Husar
>             Fix For: 3.6.4
>
>
> Looks like the fix for JGRP-1885 inadvertently introduced throwing BindException for IPv4 address block 127.0.0.0/8 that is not explicit to the loopback interface, i.e. binding to 127.0.0.1 works, but 127.0.0.2 does not. This seems to be often used in container deployments like openshift, docker, etc.



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