You are viewing a plain text version of this content. The canonical link for it is here.

Posted to common-issues@hadoop.apache.org by "Mingliang Liu (JIRA)" <ji...@apache.org> on 2015/11/24 06:30:10 UTC

[jira] [Updated] (HADOOP-12565) Setup passphraseless SSH does not work on all systems

     [ https://issues.apache.org/jira/browse/HADOOP-12565?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Mingliang Liu updated HADOOP-12565:
-----------------------------------
    Attachment: HADOOP-12565.000.patch

> Setup passphraseless SSH does not work on all systems
> -----------------------------------------------------
>
>                 Key: HADOOP-12565
>                 URL: https://issues.apache.org/jira/browse/HADOOP-12565
>             Project: Hadoop Common
>          Issue Type: Bug
>          Components: documentation
>    Affects Versions: 2.7.1
>         Environment: Linux (Gentoo)
>            Reporter: Alexander Veit
>            Assignee: Mingliang Liu
>            Priority: Minor
>         Attachments: HADOOP-12565.000.patch
>
>
> http://hadoop.apache.org/docs/current/hadoop-project-dist/hadoop-common/SingleCluster.html
> suggests to create a DSA key to ssh to localhost. However DSA is going to be deprecated[1], and ssh to localhost with DSA actually does not work on all systems. I suggest to replace DSA with RSA, ECDSA, or ED25519.
> Ref.:
> [1] http://comments.gmane.org/gmane.linux.gentoo.devel/96896



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)