On MOnday I restarted one of our three git.eclipse.org servers to apply kernel and security updates.

Today I'll be restarting the other two servers.

I'll check the OS Patch list to see if perhaps some older, insecure ciphers were removed from the list of allowed ciphers.

Denis



On 29/09/15 06:08 PM, Matthias Sohn wrote:
Since 4.0.3 EGit ships with jsch 0.1.53, older versions come with jsch 0.1.51.
jsch 0.1.53 supports more ciphers.

See https://bugs.eclipse.org/bugs/show_bug.cgi?id=463580 and
http://www.jcraft.com/jsch/ChangeLog

-Matthias

On Tue, Sep 29, 2015 at 11:21 PM, Konstantin Komissarchik <konstantin.komissarc...@oracle.com <mailto:konstantin.komissarc...@oracle.com>> wrote:

    Dani,

    Your observations match up with mine. I tested the following
    configurations using the same workspace (same repository). All
    were fresh installs of the Java EE package.

    juno sr2 - Algorithm negotiation fail

    mars - End of IO Stream Read

    neon m1 - End of IO Stream Read

    mars.1 rc4a – works

    I also have a custom Neon installation where platform is M1, but
    EGit is 4.1. This configuration also works.

    Hopefully that’s enough for webmasters to figure out what changed.

    Thanks,

    - Konstantin


    *From: *Daniel Megert
    *Sent: *Tuesday, September 29, 2015 12:51 PM
    *To: *Cross project issues;Eclipse Webmaster (Denis Roy);Denis Roy
    *Subject: *Re: [cross-project-issues-dev] Git outage?
    *Importance: *High

    I have the same issue since today and reported it to the
    webmaster. I suspect a change in their config, however, they say
    there was no change.

    What I see is that it works if I use a current Mars.1 maintenance
    build or a current Neon build. When I use Mars (4.5) it fails. I
    definitely think that something changed on the server(s), e.g.
    some protocols got disabled or some other ssh related changes.

    To me it looks like currently everyone who uses Mars (4.5) can't
    use EGit with ssh.

    Dani



    From: Konstantin Komissarchik <konstantin.komissarc...@oracle.com
    <mailto:konstantin.komissarc...@oracle.com>>
    To: "cross-project-issues-dev@eclipse.org
    <mailto:cross-project-issues-dev@eclipse.org>"
    <cross-project-issues-dev@eclipse.org
    <mailto:cross-project-issues-dev@eclipse.org>>
    Date: 29.09.2015 21:26
    Subject: [cross-project-issues-dev] Git outage?
    Sent by: cross-project-issues-dev-boun...@eclipse.org
    <mailto:cross-project-issues-dev-boun...@eclipse.org>




    I am getting a failure when pushing or pulling from Git this
    morning. Is anyone else seeing this?

    org.eclipse.jgit.api.errors.TransportException:
    
ssh://kkomissarc...@git.eclipse.org/gitroot/sapphire/org.eclipse.sapphire.git
    
<http://kkomissarc...@git.eclipse.org/gitroot/sapphire/org.eclipse.sapphire.git>:
    Session.connect: java.io.IOException: End of IO Stream Read
            at
    org.eclipse.jgit.api.FetchCommand.call(FetchCommand.java:139)
            at org.eclipse.jgit.api.PullCommand.call(PullCommand.java:263)
            at
    org.eclipse.egit.core.op.PullOperation$1.run(PullOperation.java:97)
            at
    org.eclipse.core.internal.resources.Workspace.run(Workspace.java:2242)
            at
    org.eclipse.egit.core.op.PullOperation.execute(PullOperation.java:128)
            at
    
org.eclipse.egit.ui.internal.pull.PullOperationUI.execute(PullOperationUI.java:140)
            at
    
org.eclipse.egit.ui.internal.pull.PullOperationUI$1.runInWorkspace(PullOperationUI.java:115)
            at
    
org.eclipse.core.internal.resources.InternalWorkspaceJob.run(InternalWorkspaceJob.java:39)
            at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
    Caused by: org.eclipse.jgit.errors.TransportException:
    
ssh://kkomissarc...@git.eclipse.org/gitroot/sapphire/org.eclipse.sapphire.git
    
<http://kkomissarc...@git.eclipse.org/gitroot/sapphire/org.eclipse.sapphire.git>:
    Session.connect: java.io.IOException: End of IO Stream Read
            at
    
org.eclipse.jgit.transport.JschConfigSessionFactory.getSession(JschConfigSessionFactory.java:159)
            at
    org.eclipse.jgit.transport.SshTransport.getSession(SshTransport.java:136)
            at
    
org.eclipse.jgit.transport.TransportGitSsh$SshFetchConnection.<init>(TransportGitSsh.java:262)
            at
    
org.eclipse.jgit.transport.TransportGitSsh.openFetch(TransportGitSsh.java:161)
            at
    org.eclipse.jgit.transport.FetchProcess.executeImp(FetchProcess.java:136)
            at
    org.eclipse.jgit.transport.FetchProcess.execute(FetchProcess.java:122)
            at
    org.eclipse.jgit.transport.Transport.fetch(Transport.java:1138)
            at
    org.eclipse.jgit.api.FetchCommand.call(FetchCommand.java:130)
            ... 8 more
    Caused by: com.jcraft.jsch.JSchException: Session.connect:
    java.io.IOException: End of IO Stream Read
            at com.jcraft.jsch.Session.connect(Session.java:558)
            at
    
org.eclipse.jgit.transport.JschConfigSessionFactory.getSession(JschConfigSessionFactory.java:116)
            ... 15 more


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