| Issue 3017: | Replication error with openssl 1.0.1j | |
| 1 person starred this issue and may be notified of changes. | Back to list |
************************************************************
***** NOTE: THIS BUG TRACKER IS FOR GERRIT CODE REVIEW *****
***** DO NOT SUBMIT BUGS FOR CHROME, ANDROID, INTERNAL *****
***** ISSUES WITH YOUR COMPANY'S GERRIT SETUP, ETC. *****
***** THOSE ISSUE BELONG IN DIFFERENT ISSUE TRACKERS! *****
************************************************************
Affected Version:
Gerrit 2.9.1
What steps will reproduce the problem?
1. Install latest ssl / ssh on replication target server (1.0.1j, 6.7p1)
2. Recompile ssl / ssh on that machine and restart sshd server
3.
What is the expected output? What do you see instead?
I expected the replication to continue working, however it failed
Any idea why this is happening and how it can be corrected
Changing ssl / ssh back to 1.0.1i / 6.6p2 resolved the issue, however this is only a temporary solution
Please provide any additional information below.
After switching to the latest ssl/ ssh version on our backup Gerrit server the replication from the primary server failed
There are error messages in the log for the replication plugin and errors in the system log of the receiving machine:
Gerrit log errors:
ERROR com.googlesource.gerrit.plugins.replication.ReplicationQueue : Cannot replicate to ssh://gerrit2@usbrgt01/gitstore/gerrit0/webclient.git
org.eclipse.jgit.errors.TransportException: ssh://gerrit2@usbrgt01/gitstore/gerrit0/webclient.git: Algorithm negotiation fail
at org.eclipse.jgit.transport.JschConfigSessionFactory.getSession(JschConfigSessionFactory.java:145)
at org.eclipse.jgit.transport.SshTransport.getSession(SshTransport.java:121)
at org.eclipse.jgit.transport.TransportGitSsh$SshFetchConnection.<init>(TransportGitSsh.java:248)
at org.eclipse.jgit.transport.TransportGitSsh.openFetch(TransportGitSsh.java:147)
at com.googlesource.gerrit.plugins.replication.PushOne.listRemote(PushOne.java:500)
at com.googlesource.gerrit.plugins.replication.PushOne.doPushAll(PushOne.java:444)
at com.googlesource.gerrit.plugins.replication.PushOne.generateUpdates(PushOne.java:437)
at com.googlesource.gerrit.plugins.replication.PushOne.pushVia(PushOne.java:383)
at com.googlesource.gerrit.plugins.replication.PushOne.runImpl(PushOne.java:366)
at com.googlesource.gerrit.plugins.replication.PushOne.runPushOperation(PushOne.java:271)
at com.googlesource.gerrit.plugins.replication.PushOne.access$000(PushOne.java:78)
at com.googlesource.gerrit.plugins.replication.PushOne$1.call(PushOne.java:244)
at com.googlesource.gerrit.plugins.replication.PushOne$1.call(PushOne.java:241)
at com.google.gerrit.server.util.RequestScopePropagator$5.call(RequestScopePropagator.java:222)
at com.google.gerrit.server.util.RequestScopePropagator$4.call(RequestScopePropagator.java:201)
at com.google.gerrit.server.git.PerThreadRequestScope$Propagator$1.call(PerThreadRequestScope.java:75)
at com.googlesource.gerrit.plugins.replication.PushOne.run(PushOne.java:241)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
at java.util.concurrent.FutureTask.run(FutureTask.java:166)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:178)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:292)
at com.google.gerrit.server.git.WorkQueue$Task.run(WorkQueue.java:364)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:724)
Caused by: com.jcraft.jsch.JSchException: Algorithm negotiation fail
at com.jcraft.jsch.Session.receive_kexinit(Session.java:582)
at com.jcraft.jsch.Session.connect(Session.java:320)
at org.eclipse.jgit.transport.JschConfigSessionFactory.getSession(JschConfigSessionFactory.java:116)
... 25 more
Receiving machine:
sshd[19802]: fatal: Unable to negotiate a key exchange method [preauth
Nov 14, 2014
#1
Reinhard...@gmail.com
Nov 19, 2014
Is there a chance to get a reply on this soon? Unfortunately I cannot make it a major bug which it is in my opinion!
Jan 6, 2015
Will there ever be a reply for this issue? It would be great if someone could explain which algorithm the replication plugin is trying to use and how this can be changed / fixed!! |
|
| ► Sign in to add a comment |