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Posted to issues@maven.apache.org by "Dan Tran (JIRA)" <ji...@apache.org> on 2016/12/24 00:49:58 UTC
[jira] [Updated] (WAGON-464) Upgrade jsch dependency to 0.1.51 or
newer to support ECDSA host key typess
[ https://issues.apache.org/jira/browse/WAGON-464?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Dan Tran updated WAGON-464:
---------------------------
Issue Type: Improvement (was: Wish)
> Upgrade jsch dependency to 0.1.51 or newer to support ECDSA host key typess
> ---------------------------------------------------------------------------
>
> Key: WAGON-464
> URL: https://issues.apache.org/jira/browse/WAGON-464
> Project: Maven Wagon
> Issue Type: Improvement
> Components: wagon-ssh
> Affects Versions: 2.10
> Reporter: Christof Schablinski
> Assignee: Dan Tran
> Fix For: 2.11
>
>
> If public keys in known_hosts file are saved in a ECDSA (ecdsa-sha2-nistp256,ecdsa-sha2-nistp384,ecdsa-sha2-nistp521) format, Maven will fail with the little helpful message:
> {code}
> Unable to create a Wagon instance for host foo.bar.lan
> {code}
> Switching on debug mode will tell you this, but not the root cause:
> {code}
> Caused by: org.apache.maven.wagon.providers.ssh.knownhost.UnknownHostException: The host was not known and was not accepted by the configuration: foo.bar.lan
> 12:31:44 at org.apache.maven.wagon.providers.ssh.jsch.AbstractJschWagon.openConnectionInternal(AbstractJschWagon.java:273)
> 12:31:44 at org.apache.maven.wagon.AbstractWagon.openConnection(AbstractWagon.java:116)
> 12:31:44 at org.apache.maven.wagon.AbstractWagon.connect(AbstractWagon.java:218)
> 12:31:44 at org.apache.maven.wagon.AbstractWagon.connect(AbstractWagon.java:153)
> 12:31:44 ... 29 more
> 12:31:44 Caused by: com.jcraft.jsch.JSchException: reject HostKey: foo.bar.lan
> 12:31:44 at com.jcraft.jsch.Session.checkHost(Session.java:780)
> 12:31:44 at com.jcraft.jsch.Session.connect(Session.java:342)
> 12:31:44 at com.jcraft.jsch.Session.connect(Session.java:183)
> 12:31:44 at org.apache.maven.wagon.providers.ssh.jsch.AbstractJschWagon.openConnectionInternal(AbstractJschWagon.java:253)
> 12:31:44 ... 34 more
> {code}
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