I can confirm that, the known_hosts file is rewritten for each ssh connection. I can also confirm with the wagon code ( 1.0-beta-4 ) thru debugger.
So it has true potential of ssh connection collision when you have multiple current maven deploy builds Please file a bug a against wagon -Dan On Tue, Dec 30, 2008 at 10:05 AM, Larry Shatzer, Jr. <[email protected]> wrote: > I have a Bamboo instance running quite a few builds using maven > deploying the artifacts to an internal maven repository using scp. On > occasion some of them seem to hang with "The authenticity of host > HOSTNAME can't be established." We have to end up stopping the build, > and restarting it. Looking over the mailing list and documentation it > tells me to create the .ssh directory or the known_hosts file (by > either using ssh/scp by hand to create it for me). The problem is that > file already exists. I have noticed that when a mvn deploy task is run > the timestamp on the known_hosts file is updated. Is maven rewriting > the known_hosts file? Thereby creating a potential race condition if > multiple maven deploys are being run at the same time, and the file is > empty/non existant during the rewrite? It looks like it is looking at > the code, in AbstractJschWagon.java around line 233-270 (with 270 > doing the actual writing). I have started to notice that this is > becoming more frequent, as there are now much more maven projects > building under the Bamboo instance. > > I am using Maven 2.0.9. Any help would be appreciated. > > -- Larry > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [email protected] > For additional commands, e-mail: [email protected] > > --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
