This was on Java 11 btw.
On Wed, Aug 10, 2022 at 11:38 AM Jeremy Ross <jeremy.g.r...@gmail.com>
wrote:
> Also, there are endpoint parameters for these settings, but I can't get
> camel to accept them:
>
> There are 2 parameters that couldn't be set on the endpoint. Check the uri
> if the parameters are spelt correctly and that they are properties of the
> endpoint. Unknown
> parameters=[{publicKeyAcceptedAlgorithms=ssh-ed25519,ecdsa-sha2-nistp256,ecdsa-sha2-nistp384,ecdsa-sha2-nistp521,rsa-sha2-512,rsa-sha2-256,ssh-rsa,
> serverHostKeys=ssh-ed25519,ecdsa-sha2-nistp256,ecdsa-sha2-nistp384,ecdsa-sha2-nistp521,rsa-sha2-512,rsa-sha2-256,ssh-rsa}]
>
> On Tue, Aug 9, 2022 at 11:30 PM Claus Ibsen <claus.ib...@gmail.com> wrote:
>
>> On Tue, Aug 9, 2022 at 10:37 PM Jeremy Ross <jeremy.g.r...@gmail.com>
>> wrote:
>>
>> > I had to enable ssh-rsa keys and the following to KEXs that the server
>> > supported. Added this to a static block in my application.
>> >
>> > JSch.setConfig("server_host_key", JSch.getConfig("server_host_key") +
>> > ",ssh-rsa");
>> > JSch.setConfig("PubkeyAcceptedAlgorithms", JSch.getConfig(
>> > "PubkeyAcceptedAlgorithms") + ",ssh-rsa");
>> > JSch.setConfig("kex", JSch.getConfig("kex") +
>> > ",diffie-hellman-group1-sha1,diffie-hellman-group14-sha1");
>> >
>> > Should I add this to the migration guide?
>> >
>> >
>> Yes you are welcome to do that. Also can you write which JVM version you
>> were using?
>>
>>
>> > Jeremy
>> >
>> > On Mon, Jul 25, 2022 at 12:26 AM Claus Ibsen <claus.ib...@gmail.com>
>> > wrote:
>> >
>> > > Hi
>> > >
>> > > Did you find out about the algorithms with the newer JAR or did you
>> just
>> > > keep using the old JSCH client?
>> > > I think feedback here is valuable for other users.
>> > >
>> > > And we should add a note in the 3.18 upgrade guide about this so
>> others
>> > can
>> > > take notice ahead of time before upgrading.
>> > > https://camel.apache.org/manual/camel-3x-upgrade-guide-3_18.html
>> > >
>> > > On Wed, Jul 13, 2022 at 10:24 AM Grzegorz Grzybek <
>> gr.grzy...@gmail.com>
>> > > wrote:
>> > >
>> > > > Hello
>> > > >
>> > > > https://issues.apache.org/jira/browse/CAMEL-17835 issue was about
>> > > > switching
>> > > > from unmaintained version of jsch to new forked version with more
>> > (safer)
>> > > > alogorithms supported (like SHA2 and eddsa).
>> > > >
>> > > > You'd have to enable server side and Camel debug logging to check
>> which
>> > > KEX
>> > > > algorithms are presented by Camel and which are offered by the
>> server.
>> > > >
>> > > > kind regards
>> > > > Grzegorz Grzybek
>> > > >
>> > > > śr., 13 lip 2022 o 10:17 Reto Peter <reto.pe...@advanceit.ch>
>> > > napisał(a):
>> > > >
>> > > > > Hi
>> > > > >
>> > > > > In Camel 3.16.0 we did successfully use the SFTP component like
>> this:
>> > > > >
>> > > > >
>> > > >
>> > >
>> >
>> from("sftp://{{sftp.host}}:{{sftp.port}}/{{sftp.remotedir.from.customer}}";
>> > > > > + "?username={{sftp.username}}"
>> > > > > + "&password={{sftp.password}}"
>> > > > > +
>> > > > > "&useUserKnownHostsFile=false&delete=true&delay=30000")
>> > > > >
>> > > > > The version of the lib used was jsch-0.1.55.jar
>> > > > >
>> > > > >
>> > > > > After upgrading to Camel 3.18.0 we got errors like this:
>> > > > >
>> > > > >
>> org.apache.camel.component.file.GenericFileOperationFailedException:
>> > > > > Cannot connect to sftp://xxx.com@xxx.hosting:5544
>> > > > > Caused by: com.jcraft.jsch.JSchException: Algorithm negotiation
>> fail
>> > > > > at
>> > > > com.jcraft.jsch.Session.receive_kexinit(Session.java:604)
>> > > > > at com.jcraft.jsch.Session.connect(Session.java:334)
>> > > > > at
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.camel.component.file.remote.SftpOperations.tryConnect(SftpOperations.java:160)
>> > > > > at
>> > > > >
>> > >
>> org.apache.camel.support.task.ForegroundTask.run(ForegroundTask.java:92)
>> > > > > at
>> > > > >
>> > > >
>> > >
>> >
>> org.apache.camel.component.file.remote.SftpOperations.connect(SftpOperations.java:135)
>> > > > >
>> > > > > The lib used was jsch-0.2.1.jar
>> > > > >
>> > > > > After replacing the new with the old library jsch-0.1.55.jar,
>> > > everything
>> > > > > works again
>> > > > > Any idea?
>> > > > >
>> > > >
>> > >
>> > >
>> > > --
>> > > Claus Ibsen
>> > > -----------------
>> > > http://davsclaus.com @davsclaus
>> > > Camel in Action 2: https://www.manning.com/ibsen2
>> > >
>> >
>>
>>
>> --
>> Claus Ibsen
>> -----------------
>> http://davsclaus.com @davsclaus
>> Camel in Action 2: https://www.manning.com/ibsen2
>>
>
