Could you show de documentation about setting de default version from cmd line? I've searched for it but could not find.
Thanks, Renzo On Sunday, August 11, 2013 9:39:10 AM UTC-3, gops wrote: > > You can set default from command line. > On Aug 10, 2013 10:38 PM, "Jeff Schnitzer" > <je...@infohazard.org<javascript:>> > wrote: > >> We do zero-downtime rolling deployments. Our solution is to deploy to a >> new version each time (identified by a timestamp), warm up the version, and >> then switch. If you have a high-traffic app you may need to use something >> like 'ab' to flood the new version and spin up enough instances. >> >> Here's our ant script: https://gist.github.com/stickfigure/6201192 >> >> Unfortunately there's no API to delete old versions, so every couple >> deploys we have to go into the GAE admin UI and delete several versions by >> hand. >> >> We're in the process of mavenizing this app so this is all going to >> change again of course... >> >> Jeff >> >> >> On Fri, Aug 9, 2013 at 4:44 PM, Nick <naok...@gmail.com <javascript:>>wrote: >> >>> We do continuous deployment as well, although not 30 a day. >>> I can't quite remember when there started being issues with 500s being >>> served when deploying an app, but it wasn't always the case. Appengine used >>> to just handle deploying newer code to the same version and start up new >>> instances, shutting down old ones naturally. >>> >>> We basically have two versions, one set to default, and another used for >>> smoke test and to host while we're deploying. We upload new code to the >>> smoke testing environment, smoke test, then switch it to default. Then we >>> deploy to the other version and flip it back to default. >>> >>> Occasionally the behaviour doing this changes (for a while the old >>> instances on the old version didn't shutdown, and had to be done manually), >>> but that's the nature of appengine. >>> >>> Issue to star if you're interested (this affects everyone, any >>> deployment will currently cause downtime to consumers for a small window - >>> 2 seconds to a couple of minutes, there will be no indication of this in >>> your logs at all): >>> >>> http://code.google.com/p/googleappengine/issues/detail?id=7874&q=Deploy&colspec=ID%20Type%20Component%20Status%20Stars%20Summary%20Language%20Priority%20Owner%20Log >>> >>> -- >>> You received this message because you are subscribed to the Google >>> Groups "Google App Engine" group. >>> To unsubscribe from this group and stop receiving emails from it, send >>> an email to google-appengi...@googlegroups.com <javascript:>. >>> To post to this group, send email to >>> google-a...@googlegroups.com<javascript:> >>> . >>> Visit this group at http://groups.google.com/group/google-appengine. >>> For more options, visit https://groups.google.com/groups/opt_out. >>> >> >> -- >> You received this message because you are subscribed to the Google Groups >> "Google App Engine" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to google-appengi...@googlegroups.com <javascript:>. >> To post to this group, send email to >> google-a...@googlegroups.com<javascript:> >> . >> Visit this group at http://groups.google.com/group/google-appengine. >> For more options, visit https://groups.google.com/groups/opt_out. >> > -- You received this message because you are subscribed to the Google Groups "Google App Engine" group. To unsubscribe from this group and stop receiving emails from it, send an email to google-appengine+unsubscr...@googlegroups.com. To post to this group, send email to google-appengine@googlegroups.com. Visit this group at http://groups.google.com/group/google-appengine. For more options, visit https://groups.google.com/groups/opt_out.
