Am able to make this work now using dev_appserver. It doesn't work with flask server (at least I cold not make it work using flask server as above).
If that is indeed the case, may be the GAE getting started guide for python 3 page needs to change to reflect this fact that memcache etc. will work only thru dev_appserver - at least as of now. Regards On Wednesday, December 1, 2021 at 11:43:09 AM UTC+5:30 Sajal Gupta wrote: > > I am using Flask's server as follows: > > if __name__ == '__main__': > # # This is used when running locally only. When deploying to Google App > # # Engine, a webserver process such as Gunicorn will serve the app. You > # # can configure startup instructions by adding `entrypoint` to app.yaml. > app.run(host='127.0.0.1', port=8080, debug=True) > > And in Pycharm, have set up environment parameter as follows: > FLASK_ENV=development > > Also tried by not having this variable but end result is still the same. > > dev_appserver doesn't seem to work anyway - gives an assertion error > (expects python 2, I believe) while my project is Python 3 - in fact trying > to migrate from 2 to 3. > > Happy to share any additional information which can help debug this. > > Regards > On Tuesday, November 30, 2021 at 9:51:42 PM UTC+5:30 matthe...@google.com > wrote: > >> Hi Sajal, >> Are you using dev_appserver to run locally, or are you using some other >> type of toolset (e.g., the Flask dev server)? >> >> Best, >> Matt >> >> On Tue, Nov 30, 2021 at 6:05 AM Sajal Gupta <sa...@visiblebox.com> wrote: >> >>> Hi, >>> >>> I was trying to run the now bundled memcache service on localhost >>> (python3/flask) but got an error: Attempted RPC call without active >>> security ticket. >>> >>> Could you shed some light on this and if localhost is not supported as >>> of now and if so, by when will this support be available. >>> >>> Thanks >>> >>> Sajal >>> >>> >>> On Thursday, November 4, 2021 at 8:17:52 PM UTC+5:30 Wesley C (Google) >>> wrote: >>> >>>> App Engine and Google Cloud serverless users: >>>> >>>> The App Engine <http://cloud.google.com/appengine> team at Google Cloud >>>> <http://cloud.google.com> had a flurry of announcements and product >>>> updates over the past few months. In case you missed them, we've >>>> summarized >>>> them here with relevant links. >>>> >>>> >>>> - >>>> >>>> New features to better secure your Google App Engine apps >>>> >>>> <https://cloud.google.com/blog/products/serverless/app-engine-egress-controls-and-user-managed-service-accounts> >>>> >>>> (Aug 2021) — Introducing a pair of networking and security >>>> features: >>>> - >>>> >>>> Egress Controls for Serverless VPC Access >>>> >>>> <https://cloud.google.com/appengine/docs/standard/python3/connecting-vpc#manage> >>>> >>>> — consistent app (static) outbound IP address >>>> - >>>> >>>> User-managed service accounts >>>> >>>> <https://cloud.google.com/appengine/docs/standard/python3/user-managed-service-accounts> >>>> >>>> — custom service accounts to restrict apps to only the permissions >>>> necessary, following the best practice of "least privileges" >>>> - >>>> >>>> Exploring serverless with a nebulous app >>>> >>>> <https://developers.googleblog.com/2021/09/exploring-serverless-with-nebulous-app.html?utm_source=blog&utm_medium=partner&utm_campaign=CDR_wes_aap-serverless_nebserv_sms_201028> >>>> >>>> (Sep 2021) — Deploy/shift the same app to App Engine, Cloud >>>> Functions, or Cloud Run without any code changes, and show how to >>>> access >>>> Cloud APIs from serverless >>>> - >>>> >>>> Extending support for App Engine bundled services >>>> >>>> <https://cloud.google.com/blog/products/serverless/support-for-app-engine-services-in-second-generation-runtimes> >>>> >>>> (Sep 2021) — Legacy App Engine APIs/bundled services, e.g., Memcache >>>> <https://cloud.google.com/appengine/docs/standard/java/memcache>, >>>> Datastore >>>> <https://cloud.google.com/appengine/docs/standard/java/datastore>, >>>> etc., were left out of the next-generation service (to fight against >>>> "vendor lock-in" not because they were deprecated). Many matured into >>>> standalone products, e.g., Cloud Memorystore >>>> <http://cloud.google.com/memorystore>, Cloud Datastore >>>> <http://cloud.google.com/datastore>, etc., respectively anyway. To >>>> help with updating language versions (e.g., Python 2 to 3, Java 8 to >>>> 11, >>>> etc.), we've added many of these bundled services "back" to the latest >>>> App >>>> Engine runtimes. >>>> - >>>> >>>> Modernizing your serverless applications >>>> >>>> <https://cloud.google.com/blog/topics/developers-practitioners/modernizing-your-serverless-applications?utm_source=blog&utm_medium=partner&utm_campaign=CDR_wes_aap-serverless_modernizesvls_sms_201003> >>>> >>>> (Sep 2021) — Introducing codelabs (hands-on tutorials) and new >>>> video series <http://bit.ly/3xk2Swi> to help customers migrate to >>>> standalone services to modernize & make their apps more portable >>>> (second-generation App Engine, Cloud Functions, Cloud Run; Kubernetes >>>> Engine (GKE), Compute Engine VMs; other cloud, multi-cloud, hybrid >>>> cloud, >>>> on-prem, etc.): >>>> - >>>> >>>> App Engine webapp2 to Flask >>>> >>>> <https://developers.googleblog.com/2021/07/migrating-from-app-engine-webapp2-to-flask.html?utm_source=blog&utm_medium=partner&utm_campaign=CDR_wes_aap-serverless_mgrwa2flsk_201008> >>>> - >>>> >>>> App Engine taskqueue to Cloud Tasks >>>> >>>> <https://developers.googleblog.com/2021/10/migrating-app-engine-push-queues-to.html?utm_source=blog&utm_medium=partner&utm_campaign=CDR_wes_aap-serverless_mgrcloudtasks_sms_201112> >>>> >>>> (push queues) >>>> - >>>> >>>> App Engine ndb (Datastore) to Cloud NDB >>>> >>>> <http://developers.googleblog.com/2021/07/migrating-from-app-engine-ndb-to-cloud-ndb.html?utm_source=blog&utm_medium=partner&utm_campaign=CDR_wes_aap-serverless_mgrcloudndb_201021> >>>> >>>> - >>>> >>>> Cloud NDB to Cloud Datastore >>>> >>>> <http://developers.googleblog.com/2021/08/cloud-ndb-to-cloud-datastore-migration.html?utm_source=blog&utm_medium=partner&utm_campaign=CDR_wes_aap-serverless_mgrcloudds_201003> >>>> - >>>> >>>> App Engine to Cloud Run (with Docker >>>> >>>> <https://developers.googleblog.com/2021/08/containerizing-google-app-engine-apps-for-cloud-run.html?utm_source=blog&utm_medium=partner&utm_campaign=CDR_wes_aap-serverless_mgrcrdckr_sms_201017> >>>> >>>> or without Docker using Cloud Buildpacks >>>> >>>> <https://developers.googleblog.com/2021/09/an-easier-way-to-move-your-app-engine-to-cloud-run.html?utm_source=blog&utm_medium=partner&utm_campaign=CDR_wes_aap-serverless_mgrcrbdpk_sms_201031> >>>> ) >>>> - >>>> >>>> More are on the way… >>>> >>>> >>>> While we are working hard to improve your App Engine experience, >>>> recognize App Engine is no longer the only serverless option available >>>> from >>>> Google Cloud: >>>> >>>> >>>> >>>> - >>>> >>>> If you don't have an entire app, have single-function utilities or >>>> microservices, Cloud Functions <http://cloud.google.com/functions> >>>> is a great alternative; it also supports event-driven workloads >>>> - >>>> >>>> For those leveraging containerization as part of their app >>>> modernization or software development workflows or wish to avoid some >>>> of >>>> the constraints from App Engine or Cloud Functions, consider Cloud >>>> Run <http://cloud.run>. >>>> >>>> >>>> Both Cloud Functions and Cloud Run have similar execution profiles, are >>>> pay-per-use, deploy quickly, and autoscale as needed, just like what >>>> you're >>>> used to from App Engine. Providing a more complete serverless product >>>> suite >>>> that meets all your use cases and workloads is one of the goals of the >>>> Google >>>> Cloud serverless <http://cloud.google.com/serverless> team. >>>> >>>> - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - >>>> "A computer never does what you want... only what you tell it." >>>> wesley chun :: @wescpy <http://twitter.com/wescpy> :: Software >>>> Architect & Engineer >>>> Developer Advocate at Google >>>> <https://cloud.google.com/developers/advocates/wesley-chun/> by day; >>>> at night: Core Python <http://amzn.com/dp/0132269937> >>>> >>>> -- >>> You received this message because you are subscribed to a topic in the >>> Google Groups "Google App Engine" group. >>> To unsubscribe from this topic, visit >>> https://groups.google.com/d/topic/google-appengine/pEi3hxX5YpE/unsubscribe >>> . >>> To unsubscribe from this group and all its topics, send an email to >>> google-appengi...@googlegroups.com. >>> To view this discussion on the web visit >>> https://groups.google.com/d/msgid/google-appengine/8519af42-dafe-4b44-968b-60c71917422cn%40googlegroups.com >>> >>> <https://groups.google.com/d/msgid/google-appengine/8519af42-dafe-4b44-968b-60c71917422cn%40googlegroups.com?utm_medium=email&utm_source=footer> >>> . >>> >> -- You received this message because you are subscribed to the Google Groups "Google App Engine" group. 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