# Changelog For detailed changes from the prior release, click on the version number, and its link will bring up a GitHub listing of changes. Use `git log` on the command line for details. ## [Unreleased] ## 1.5 JupyterHub 1.5 is a **security release**, fixing a vulnerability [ghsa-cw7p-q79f-m2v7][] where JupyterLab users with multiple tabs open could fail to logout completely, leaving their browser with valid credentials until they logout again. A few fully backward-compatible features have been backported from 2.0. [ghsa-cw7p-q79f-m2v7]: https://github.com/jupyterhub/jupyterhub/security/advisories/GHSA-cw7p-q79f-m2v7 ### 1.5.1 2022-12-01 This is a patch release, improving db resiliency when certain errors occur, without requiring a jupyterhub restart. ([full changelog](https://github.com/jupyterhub/jupyterhub/compare/1.5.0...1.5.1)) #### Merged PRs - Backport db rollback fixes to 1.x [#4076](https://github.com/jupyterhub/jupyterhub/pull/4076) ([@mriedem](https://github.com/mriedem), [@minrk](https://github.com/minrk)), [@nsshah1288](https://github.com/nsshah1288) #### Contributors to this release ([GitHub contributors page for this release](https://github.com/jupyterhub/jupyterhub/graphs/contributors?from=2022-09-09&to=2022-11-30&type=c)) [@mriedem](https://github.com/mriedem) | [@minrk](https://github.com/minrk) | [@nsshah1288](https://github.com/nsshah1288) ### [1.5.0] 2021-11-04 ([full changelog](https://github.com/jupyterhub/jupyterhub/compare/1.4.2...1.5.0)) #### New features added - Backport #3636 to 1.4.x (opt-in support for JupyterHub.use_legacy_stopped_server_status_code) [#3639](https://github.com/jupyterhub/jupyterhub/pull/3639) ([@yuvipanda](https://github.com/yuvipanda)) - Backport PR #3552 on branch 1.4.x (Add expiration date dropdown to Token page) [#3580](https://github.com/jupyterhub/jupyterhub/pull/3580) ([@meeseeksmachine](https://github.com/meeseeksmachine)) - Backport PR #3488 on branch 1.4.x (Support auto login when used as a OAuth2 provider) [#3579](https://github.com/jupyterhub/jupyterhub/pull/3579) ([@meeseeksmachine](https://github.com/meeseeksmachine)) #### Maintenance and upkeep improvements - 1.4.x: update doc requirements [#3677](https://github.com/jupyterhub/jupyterhub/pull/3677) ([@minrk](https://github.com/minrk)) #### Documentation improvements - use_legacy_stopped_server_status_code: use 1.\* language [#3676](https://github.com/jupyterhub/jupyterhub/pull/3676) ([@manics](https://github.com/manics)) #### Contributors to this release ([GitHub contributors page for this release](https://github.com/jupyterhub/jupyterhub/graphs/contributors?from=2021-07-16&to=2021-11-03&type=c)) [@choldgraf](https://github.com/search?q=repo%3Ajupyterhub%2Fjupyterhub+involves%3Acholdgraf+updated%3A2021-07-16..2021-11-03&type=Issues) | [@consideRatio](https://github.com/search?q=repo%3Ajupyterhub%2Fjupyterhub+involves%3AconsideRatio+updated%3A2021-07-16..2021-11-03&type=Issues) | [@manics](https://github.com/search?q=repo%3Ajupyterhub%2Fjupyterhub+involves%3Amanics+updated%3A2021-07-16..2021-11-03&type=Issues) | [@meeseeksmachine](https://github.com/search?q=repo%3Ajupyterhub%2Fjupyterhub+involves%3Ameeseeksmachine+updated%3A2021-07-16..2021-11-03&type=Issues) | [@minrk](https://github.com/search?q=repo%3Ajupyterhub%2Fjupyterhub+involves%3Aminrk+updated%3A2021-07-16..2021-11-03&type=Issues) | [@support](https://github.com/search?q=repo%3Ajupyterhub%2Fjupyterhub+involves%3Asupport+updated%3A2021-07-16..2021-11-03&type=Issues) | [@welcome](https://github.com/search?q=repo%3Ajupyterhub%2Fjupyterhub+involves%3Awelcome+updated%3A2021-07-16..2021-11-03&type=Issues) | [@yuvipanda](https://github.com/search?q=repo%3Ajupyterhub%2Fjupyterhub+involves%3Ayuvipanda+updated%3A2021-07-16..2021-11-03&type=Issues) ## 1.4 JupyterHub 1.4 is a small release, with several enhancements, bug fixes, and new configuration options. There are no database schema changes requiring migration from 1.3 to 1.4. 1.4 is also the first version to start publishing docker images for arm64. In particular, OAuth tokens stored in user cookies, used for accessing single-user servers and hub-authenticated services, have changed their expiration from one hour to the expiry of the cookie in which they are stored (default: two weeks). This is now also configurable via `JupyterHub.oauth_token_expires_in`. The result is that it should be much less likely for auth tokens stored in cookies to expire during the lifetime of a server. ### [1.4.2] 2021-06-15 1.4.2 is a small bugfix release for 1.4. ([full changelog](https://github.com/jupyterhub/jupyterhub/compare/1.4.1...d9860aa98cc537cf685022f81b8f725bfef41304)) #### Bugs fixed - Fix regression where external services api_token became required [#3531](https://github.com/jupyterhub/jupyterhub/pull/3531) ([@consideRatio](https://github.com/consideRatio)) - Bug: save_bearer_token (provider.py) passes a float value to the expires_at field (int) [#3484](https://github.com/jupyterhub/jupyterhub/pull/3484) ([@weisdd](https://github.com/weisdd)) #### Maintenance and upkeep improvements - bump autodoc-traits [#3510](https://github.com/jupyterhub/jupyterhub/pull/3510) ([@minrk](https://github.com/minrk)) #### Documentation improvements - Fix contributor documentation's link [#3521](https://github.com/jupyterhub/jupyterhub/pull/3521) ([@icankeep](https://github.com/icankeep)) - Fix typo [#3494](https://github.com/jupyterhub/jupyterhub/pull/3494) ([@davidbrochart](https://github.com/davidbrochart)) #### Contributors to this release ([GitHub contributors page for this release](https://github.com/jupyterhub/jupyterhub/graphs/contributors?from=2021-05-12&to=2021-07-15&type=c)) [@consideRatio](https://github.com/search?q=repo%3Ajupyterhub%2Fjupyterhub+involves%3AconsideRatio+updated%3A2021-05-12..2021-07-15&type=Issues) | [@davidbrochart](https://github.com/search?q=repo%3Ajupyterhub%2Fjupyterhub+involves%3Adavidbrochart+updated%3A2021-05-12..2021-07-15&type=Issues) | [@icankeep](https://github.com/search?q=repo%3Ajupyterhub%2Fjupyterhub+involves%3Aicankeep+updated%3A2021-05-12..2021-07-15&type=Issues) | [@minrk](https://github.com/search?q=repo%3Ajupyterhub%2Fjupyterhub+involves%3Aminrk+updated%3A2021-05-12..2021-07-15&type=Issues) | [@weisdd](https://github.com/search?q=repo%3Ajupyterhub%2Fjupyterhub+involves%3Aweisdd+updated%3A2021-05-12..2021-07-15&type=Issues) ### [1.4.1] 2021-05-12 1.4.1 is a small bugfix release for 1.4. ([full changelog](https://github.com/jupyterhub/jupyterhub/compare/1.4.0...1.4.1)) #### Enhancements made #### Bugs fixed - define Spawner.delete_forever on base Spawner [#3454](https://github.com/jupyterhub/jupyterhub/pull/3454) ([@minrk](https://github.com/minrk)) - patch base handlers from both jupyter_server and notebook [#3437](https://github.com/jupyterhub/jupyterhub/pull/3437) ([@minrk](https://github.com/minrk)) #### Maintenance and upkeep improvements - ci: fix typo in environment variable [#3457](https://github.com/jupyterhub/jupyterhub/pull/3457) ([@consideRatio](https://github.com/consideRatio)) - avoid re-using asyncio.Locks across event loops [#3456](https://github.com/jupyterhub/jupyterhub/pull/3456) ([@minrk](https://github.com/minrk)) - ci: github workflow security, pin action to sha etc [#3436](https://github.com/jupyterhub/jupyterhub/pull/3436) ([@consideRatio](https://github.com/consideRatio)) #### Documentation improvements - Fix documentation [#3452](https://github.com/jupyterhub/jupyterhub/pull/3452) ([@davidbrochart](https://github.com/davidbrochart)) #### Contributors to this release ([GitHub contributors page for this release](https://github.com/jupyterhub/jupyterhub/graphs/contributors?from=2021-04-19&to=2021-05-12&type=c)) [@0mar](https://github.com/search?q=repo%3Ajupyterhub%2Fjupyterhub+involves%3A0mar+updated%3A2021-04-19..2021-05-12&type=Issues) | [@betatim](https://github.com/search?q=repo%3Ajupyterhub%2Fjupyterhub+involves%3Abetatim+updated%3A2021-04-19..2021-05-12&type=Issues) | [@consideRatio](https://github.com/search?q=repo%3Ajupyterhub%2Fjupyterhub+involves%3AconsideRatio+updated%3A2021-04-19..2021-05-12&type=Issues) | [@danlester](https://github.com/search?q=repo%3Ajupyterhub%2Fjupyterhub+involves%3Adanlester+updated%3A2021-04-19..2021-05-12&type=Issues) | [@davidbrochart](https://github.com/search?q=repo%3Ajupyterhub%2Fjupyterhub+involves%3Adavidbrochart+updated%3A2021-04-19..2021-05-12&type=Issues) | [@IvanaH8](https://github.com/search?q=repo%3Ajupyterhub%2Fjupyterhub+involves%3AIvanaH8+updated%3A2021-04-19..2021-05-12&type=Issues) | [@manics](https://github.com/search?q=repo%3Ajupyterhub%2Fjupyterhub+involves%3Amanics+updated%3A2021-04-19..2021-05-12&type=Issues) | [@minrk](https://github.com/search?q=repo%3Ajupyterhub%2Fjupyterhub+involves%3Aminrk+updated%3A2021-04-19..2021-05-12&type=Issues) | [@naatebarber](https://github.com/search?q=repo%3Ajupyterhub%2Fjupyterhub+involves%3Anaatebarber+updated%3A2021-04-19..2021-05-12&type=Issues) | [@OrnithOrtion](https://github.com/search?q=repo%3Ajupyterhub%2Fjupyterhub+involves%3AOrnithOrtion+updated%3A2021-04-19..2021-05-12&type=Issues) | [@support](https://github.com/search?q=repo%3Ajupyterhub%2Fjupyterhub+involves%3Asupport+updated%3A2021-04-19..2021-05-12&type=Issues) | [@welcome](https://github.com/search?q=repo%3Ajupyterhub%2Fjupyterhub+involves%3Awelcome+updated%3A2021-04-19..2021-05-12&type=Issues) ### [1.4.0] 2021-04-19 ([full changelog](https://github.com/jupyterhub/jupyterhub/compare/1.3.0...1.4.0)) #### New features added - Support Proxy.extra_routes [#3430](https://github.com/jupyterhub/jupyterhub/pull/3430) ([@yuvipanda](https://github.com/yuvipanda)) - login-template: Add a "login_container" block inside the div-container. [#3422](https://github.com/jupyterhub/jupyterhub/pull/3422) ([@olifre](https://github.com/olifre)) - Docker arm64 builds [#3421](https://github.com/jupyterhub/jupyterhub/pull/3421) ([@manics](https://github.com/manics)) - make oauth token expiry configurable [#3411](https://github.com/jupyterhub/jupyterhub/pull/3411) ([@minrk](https://github.com/minrk)) - allow the hub to not be the default route [#3373](https://github.com/jupyterhub/jupyterhub/pull/3373) ([@minrk](https://github.com/minrk)) - Allow customization of service menu via templates [#3345](https://github.com/jupyterhub/jupyterhub/pull/3345) ([@stv0g](https://github.com/stv0g)) - Add Spawner.delete_forever [#3337](https://github.com/jupyterhub/jupyterhub/pull/3337) ([@nsshah1288](https://github.com/nsshah1288)) - Allow to set spawner-specific hub connect URL [#3326](https://github.com/jupyterhub/jupyterhub/pull/3326) ([@dtaniwaki](https://github.com/dtaniwaki)) - Make Authenticator Custom HTML Flexible [#3315](https://github.com/jupyterhub/jupyterhub/pull/3315) ([@dtaniwaki](https://github.com/dtaniwaki)) #### Enhancements made - Log the exception raised in Spawner.post_stop_hook instead of raising it [#3418](https://github.com/jupyterhub/jupyterhub/pull/3418) ([@jiajunjie](https://github.com/jiajunjie)) - Don't delete all oauth clients on startup [#3407](https://github.com/jupyterhub/jupyterhub/pull/3407) ([@yuvipanda](https://github.com/yuvipanda)) - Use 'secrets' module to generate secrets [#3394](https://github.com/jupyterhub/jupyterhub/pull/3394) ([@yuvipanda](https://github.com/yuvipanda)) - Allow cookie_secret to be set to a hexadecimal string [#3343](https://github.com/jupyterhub/jupyterhub/pull/3343) ([@consideRatio](https://github.com/consideRatio)) - Clear tornado xsrf cookie on logout [#3341](https://github.com/jupyterhub/jupyterhub/pull/3341) ([@dtaniwaki](https://github.com/dtaniwaki)) - always log slow requests at least at info-level [#3338](https://github.com/jupyterhub/jupyterhub/pull/3338) ([@minrk](https://github.com/minrk)) #### Bugs fixed - always start redirect count at 1 when redirecting /hub/user/:name -> /user/:name [#3377](https://github.com/jupyterhub/jupyterhub/pull/3377) ([@minrk](https://github.com/minrk)) - Always raise on failed token creation [#3370](https://github.com/jupyterhub/jupyterhub/pull/3370) ([@minrk](https://github.com/minrk)) - make_singleuser_app: patch-in HubAuthenticatedHandler at lower priority [#3347](https://github.com/jupyterhub/jupyterhub/pull/3347) ([@minrk](https://github.com/minrk)) - Fix pagination with named servers [#3335](https://github.com/jupyterhub/jupyterhub/pull/3335) ([@rcthomas](https://github.com/rcthomas)) #### Maintenance and upkeep improvements - typos in onbuild, demo images for push [#3429](https://github.com/jupyterhub/jupyterhub/pull/3429) ([@minrk](https://github.com/minrk)) - Disable docker jupyterhub-demo arm64 build [#3425](https://github.com/jupyterhub/jupyterhub/pull/3425) ([@manics](https://github.com/manics)) - Docker arm64 builds [#3421](https://github.com/jupyterhub/jupyterhub/pull/3421) ([@manics](https://github.com/manics)) - avoid deprecated engine.table_names [#3392](https://github.com/jupyterhub/jupyterhub/pull/3392) ([@minrk](https://github.com/minrk)) - alpine dockerfile: avoid compilation by getting some deps from apk [#3386](https://github.com/jupyterhub/jupyterhub/pull/3386) ([@minrk](https://github.com/minrk)) - Fix sqlachemy.interfaces.PoolListener deprecation for tests [#3383](https://github.com/jupyterhub/jupyterhub/pull/3383) ([@IvanaH8](https://github.com/IvanaH8)) - Update pre-commit hooks versions [#3362](https://github.com/jupyterhub/jupyterhub/pull/3362) ([@consideRatio](https://github.com/consideRatio)) - add (and run) prettier pre-commit hook [#3360](https://github.com/jupyterhub/jupyterhub/pull/3360) ([@minrk](https://github.com/minrk)) - move get_custom_html to base Authenticator class [#3359](https://github.com/jupyterhub/jupyterhub/pull/3359) ([@minrk](https://github.com/minrk)) - publish release outputs as artifacts [#3349](https://github.com/jupyterhub/jupyterhub/pull/3349) ([@minrk](https://github.com/minrk)) - [TST] Do not implicitly create users in auth_header [#3344](https://github.com/jupyterhub/jupyterhub/pull/3344) ([@minrk](https://github.com/minrk)) - specify minimum alembic 1.4 [#3339](https://github.com/jupyterhub/jupyterhub/pull/3339) ([@minrk](https://github.com/minrk)) - ci: github actions, allow for manual test runs and fix badge in readme [#3324](https://github.com/jupyterhub/jupyterhub/pull/3324) ([@consideRatio](https://github.com/consideRatio)) - publish releases from github actions [#3305](https://github.com/jupyterhub/jupyterhub/pull/3305) ([@minrk](https://github.com/minrk)) #### Documentation improvements - DOC: Conform to numpydoc. [#3428](https://github.com/jupyterhub/jupyterhub/pull/3428) ([@Carreau](https://github.com/Carreau)) - Fix link to jupyterhub/jupyterhub-the-hard-way [#3417](https://github.com/jupyterhub/jupyterhub/pull/3417) ([@manics](https://github.com/manics)) - Changelog for 1.4 [#3415](https://github.com/jupyterhub/jupyterhub/pull/3415) ([@minrk](https://github.com/minrk)) - Fastapi example [#3403](https://github.com/jupyterhub/jupyterhub/pull/3403) ([@kafonek](https://github.com/kafonek)) - Added Azure AD as a supported authenticator. [#3401](https://github.com/jupyterhub/jupyterhub/pull/3401) ([@maxshowarth](https://github.com/maxshowarth)) - Remove the hard way guide [#3375](https://github.com/jupyterhub/jupyterhub/pull/3375) ([@manics](https://github.com/manics)) - :memo: Fix telemetry section [#3333](https://github.com/jupyterhub/jupyterhub/pull/3333) ([@trallard](https://github.com/trallard)) - Fix the help related to the proxy check [#3332](https://github.com/jupyterhub/jupyterhub/pull/3332) ([@jiajunjie](https://github.com/jiajunjie)) - Mention Jupyter Server as optional single-user backend in documentation [#3329](https://github.com/jupyterhub/jupyterhub/pull/3329) ([@Zsailer](https://github.com/Zsailer)) - Fix mixup in comment regarding the sync parameter [#3325](https://github.com/jupyterhub/jupyterhub/pull/3325) ([@andrewisplinghoff](https://github.com/andrewisplinghoff)) - docs: fix simple typo, funciton -> function [#3314](https://github.com/jupyterhub/jupyterhub/pull/3314) ([@timgates42](https://github.com/timgates42)) #### Contributors to this release ([GitHub contributors page for this release](https://github.com/jupyterhub/jupyterhub/graphs/contributors?from=2020-12-11&to=2021-04-19&type=c)) [@00Kai0](https://github.com/search?q=repo%3Ajupyterhub%2Fjupyterhub+involves%3A00Kai0+updated%3A2020-12-11..2021-04-19&type=Issues) | [@8rV1n](https://github.com/search?q=repo%3Ajupyterhub%2Fjupyterhub+involves%3A8rV1n+updated%3A2020-12-11..2021-04-19&type=Issues) | [@akhilputhiry](https://github.com/search?q=repo%3Ajupyterhub%2Fjupyterhub+involves%3Aakhilputhiry+updated%3A2020-12-11..2021-04-19&type=Issues) | [@alexal](https://github.com/search?q=repo%3Ajupyterhub%2Fjupyterhub+involves%3Aalexal+updated%3A2020-12-11..2021-04-19&type=Issues) | [@analytically](https://github.com/search?q=repo%3Ajupyterhub%2Fjupyterhub+involves%3Aanalytically+updated%3A2020-12-11..2021-04-19&type=Issues) | 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[@yuvipanda](https://github.com/search?q=repo%3Ajupyterhub%2Fjupyterhub+involves%3Ayuvipanda+updated%3A2020-12-11..2021-04-19&type=Issues) | [@Zsailer](https://github.com/search?q=repo%3Ajupyterhub%2Fjupyterhub+involves%3AZsailer+updated%3A2020-12-11..2021-04-19&type=Issues) ### 1.3 JupyterHub 1.3 is a small feature release. Highlights include: - Require Python >=3.6 (jupyterhub 1.2 is the last release to support 3.5) - Add a `?state=` filter for getting user list, allowing much quicker responses when retrieving a small fraction of users. `state` can be `active`, `inactive`, or `ready`. - prometheus metrics now include a `jupyterhub_` prefix, so deployments may need to update their grafana charts to match. - page templates can now be [async](https://jinja.palletsprojects.com/en/2.11.x/api/#async-support)! ### [1.3.0] ([full changelog](https://github.com/jupyterhub/jupyterhub/compare/1.2.1...1.3.0)) #### Enhancements made - allow services to call /api/user to identify themselves [#3293](https://github.com/jupyterhub/jupyterhub/pull/3293) ([@minrk](https://github.com/minrk)) - Add optional user agreement to login screen [#3264](https://github.com/jupyterhub/jupyterhub/pull/3264) ([@tlvu](https://github.com/tlvu)) - [Metrics] Add prefix to prometheus metrics to group all jupyterhub metrics [#3243](https://github.com/jupyterhub/jupyterhub/pull/3243) ([@agp8x](https://github.com/agp8x)) - Allow options_from_form to be configurable [#3225](https://github.com/jupyterhub/jupyterhub/pull/3225) ([@cbanek](https://github.com/cbanek)) - add ?state= filter for GET /users [#3177](https://github.com/jupyterhub/jupyterhub/pull/3177) ([@minrk](https://github.com/minrk)) - Enable async support in jinja2 templates [#3176](https://github.com/jupyterhub/jupyterhub/pull/3176) ([@yuvipanda](https://github.com/yuvipanda)) #### Bugs fixed - fix increasing pagination limits [#3294](https://github.com/jupyterhub/jupyterhub/pull/3294) ([@minrk](https://github.com/minrk)) - fix and test TOTAL_USERS count [#3289](https://github.com/jupyterhub/jupyterhub/pull/3289) ([@minrk](https://github.com/minrk)) - Fix asyncio deprecation asyncio.Task.all_tasks [#3298](https://github.com/jupyterhub/jupyterhub/pull/3298) ([@coffeebenzene](https://github.com/coffeebenzene)) #### Maintenance and upkeep improvements - bump oldest-required prometheus-client [#3292](https://github.com/jupyterhub/jupyterhub/pull/3292) ([@minrk](https://github.com/minrk)) - bump black pre-commit hook to 20.8 [#3287](https://github.com/jupyterhub/jupyterhub/pull/3287) ([@minrk](https://github.com/minrk)) - Test internal_ssl separately [#3266](https://github.com/jupyterhub/jupyterhub/pull/3266) ([@0mar](https://github.com/0mar)) - wait for pending spawns in spawn_form_admin_access [#3253](https://github.com/jupyterhub/jupyterhub/pull/3253) ([@minrk](https://github.com/minrk)) - Assume py36 and remove @gen.coroutine etc. [#3242](https://github.com/jupyterhub/jupyterhub/pull/3242) ([@consideRatio](https://github.com/consideRatio)) #### Documentation improvements - Fix curl in jupyter announcements [#3286](https://github.com/jupyterhub/jupyterhub/pull/3286) ([@Sangarshanan](https://github.com/Sangarshanan)) - CONTRIBUTING: Fix contributor guide URL [#3281](https://github.com/jupyterhub/jupyterhub/pull/3281) ([@olifre](https://github.com/olifre)) - Update services.md [#3267](https://github.com/jupyterhub/jupyterhub/pull/3267) ([@slemonide](https://github.com/slemonide)) - [Docs] Fix https reverse proxy redirect issues [#3244](https://github.com/jupyterhub/jupyterhub/pull/3244) ([@mhwasil](https://github.com/mhwasil)) - Fixed idle-culler references. [#3300](https://github.com/jupyterhub/jupyterhub/pull/3300) ([@mxjeff](https://github.com/mxjeff)) - Remove the extra parenthesis in service.md [#3303](https://github.com/jupyterhub/jupyterhub/pull/3303) ([@Sangarshanan](https://github.com/Sangarshanan)) #### Contributors to this release ([GitHub contributors page for this release](https://github.com/jupyterhub/jupyterhub/graphs/contributors?from=2020-10-30&to=2020-12-11&type=c)) [@0mar](https://github.com/search?q=repo%3Ajupyterhub%2Fjupyterhub+involves%3A0mar+updated%3A2020-10-30..2020-12-11&type=Issues) | [@agp8x](https://github.com/search?q=repo%3Ajupyterhub%2Fjupyterhub+involves%3Aagp8x+updated%3A2020-10-30..2020-12-11&type=Issues) | [@alexweav](https://github.com/search?q=repo%3Ajupyterhub%2Fjupyterhub+involves%3Aalexweav+updated%3A2020-10-30..2020-12-11&type=Issues) | [@belfhi](https://github.com/search?q=repo%3Ajupyterhub%2Fjupyterhub+involves%3Abelfhi+updated%3A2020-10-30..2020-12-11&type=Issues) | [@betatim](https://github.com/search?q=repo%3Ajupyterhub%2Fjupyterhub+involves%3Abetatim+updated%3A2020-10-30..2020-12-11&type=Issues) | [@cbanek](https://github.com/search?q=repo%3Ajupyterhub%2Fjupyterhub+involves%3Acbanek+updated%3A2020-10-30..2020-12-11&type=Issues) | [@cmd-ntrf](https://github.com/search?q=repo%3Ajupyterhub%2Fjupyterhub+involves%3Acmd-ntrf+updated%3A2020-10-30..2020-12-11&type=Issues) | [@coffeebenzene](https://github.com/search?q=repo%3Ajupyterhub%2Fjupyterhub+involves%3Acoffeebenzene+updated%3A2020-10-30..2020-12-11&type=Issues) | [@consideRatio](https://github.com/search?q=repo%3Ajupyterhub%2Fjupyterhub+involves%3AconsideRatio+updated%3A2020-10-30..2020-12-11&type=Issues) | [@danlester](https://github.com/search?q=repo%3Ajupyterhub%2Fjupyterhub+involves%3Adanlester+updated%3A2020-10-30..2020-12-11&type=Issues) | [@fcollonval](https://github.com/search?q=repo%3Ajupyterhub%2Fjupyterhub+involves%3Afcollonval+updated%3A2020-10-30..2020-12-11&type=Issues) | [@GeorgianaElena](https://github.com/search?q=repo%3Ajupyterhub%2Fjupyterhub+involves%3AGeorgianaElena+updated%3A2020-10-30..2020-12-11&type=Issues) | [@ianabc](https://github.com/search?q=repo%3Ajupyterhub%2Fjupyterhub+involves%3Aianabc+updated%3A2020-10-30..2020-12-11&type=Issues) | [@IvanaH8](https://github.com/search?q=repo%3Ajupyterhub%2Fjupyterhub+involves%3AIvanaH8+updated%3A2020-10-30..2020-12-11&type=Issues) | [@manics](https://github.com/search?q=repo%3Ajupyterhub%2Fjupyterhub+involves%3Amanics+updated%3A2020-10-30..2020-12-11&type=Issues) | [@meeseeksmachine](https://github.com/search?q=repo%3Ajupyterhub%2Fjupyterhub+involves%3Ameeseeksmachine+updated%3A2020-10-30..2020-12-11&type=Issues) | [@mhwasil](https://github.com/search?q=repo%3Ajupyterhub%2Fjupyterhub+involves%3Amhwasil+updated%3A2020-10-30..2020-12-11&type=Issues) | [@minrk](https://github.com/search?q=repo%3Ajupyterhub%2Fjupyterhub+involves%3Aminrk+updated%3A2020-10-30..2020-12-11&type=Issues) | [@mriedem](https://github.com/search?q=repo%3Ajupyterhub%2Fjupyterhub+involves%3Amriedem+updated%3A2020-10-30..2020-12-11&type=Issues) | [@mxjeff](https://github.com/search?q=repo%3Ajupyterhub%2Fjupyterhub+involves%3Amxjeff+updated%3A2020-10-30..2020-12-11&type=Issues) | [@olifre](https://github.com/search?q=repo%3Ajupyterhub%2Fjupyterhub+involves%3Aolifre+updated%3A2020-10-30..2020-12-11&type=Issues) | [@rcthomas](https://github.com/search?q=repo%3Ajupyterhub%2Fjupyterhub+involves%3Arcthomas+updated%3A2020-10-30..2020-12-11&type=Issues) | [@rgbkrk](https://github.com/search?q=repo%3Ajupyterhub%2Fjupyterhub+involves%3Argbkrk+updated%3A2020-10-30..2020-12-11&type=Issues) | [@rkdarst](https://github.com/search?q=repo%3Ajupyterhub%2Fjupyterhub+involves%3Arkdarst+updated%3A2020-10-30..2020-12-11&type=Issues) | [@Sangarshanan](https://github.com/search?q=repo%3Ajupyterhub%2Fjupyterhub+involves%3ASangarshanan+updated%3A2020-10-30..2020-12-11&type=Issues) | [@slemonide](https://github.com/search?q=repo%3Ajupyterhub%2Fjupyterhub+involves%3Aslemonide+updated%3A2020-10-30..2020-12-11&type=Issues) | [@support](https://github.com/search?q=repo%3Ajupyterhub%2Fjupyterhub+involves%3Asupport+updated%3A2020-10-30..2020-12-11&type=Issues) | [@tlvu](https://github.com/search?q=repo%3Ajupyterhub%2Fjupyterhub+involves%3Atlvu+updated%3A2020-10-30..2020-12-11&type=Issues) | [@welcome](https://github.com/search?q=repo%3Ajupyterhub%2Fjupyterhub+involves%3Awelcome+updated%3A2020-10-30..2020-12-11&type=Issues) | [@yuvipanda](https://github.com/search?q=repo%3Ajupyterhub%2Fjupyterhub+involves%3Ayuvipanda+updated%3A2020-10-30..2020-12-11&type=Issues) ## 1.2 ### [1.2.2] 2020-11-27 ([full changelog](https://github.com/jupyterhub/jupyterhub/compare/1.2.1...41f291c0c973223c33a6aa1fa86d5d57f297be78)) #### Enhancements made - Standardize "Sign in" capitalization on the login page [#3252](https://github.com/jupyterhub/jupyterhub/pull/3252) ([@cmd-ntrf](https://github.com/cmd-ntrf)) #### Bugs fixed - Fix RootHandler when default_url is a callable [#3265](https://github.com/jupyterhub/jupyterhub/pull/3265) ([@danlester](https://github.com/danlester)) - Only preserve params when ?next= is unspecified [#3261](https://github.com/jupyterhub/jupyterhub/pull/3261) ([@minrk](https://github.com/minrk)) - \[Windows\] Improve robustness when detecting and closing existing proxy processes [#3237](https://github.com/jupyterhub/jupyterhub/pull/3237) ([@alexweav](https://github.com/alexweav)) #### Maintenance and upkeep improvements - Environment marker on pamela [#3255](https://github.com/jupyterhub/jupyterhub/pull/3255) ([@fcollonval](https://github.com/fcollonval)) - remove push-branch conditions for CI [#3250](https://github.com/jupyterhub/jupyterhub/pull/3250) ([@minrk](https://github.com/minrk)) - Migrate from travis to GitHub actions [#3246](https://github.com/jupyterhub/jupyterhub/pull/3246) ([@consideRatio](https://github.com/consideRatio)) #### Documentation improvements - Update services-basics.md to use jupyterhub_idle_culler [#3257](https://github.com/jupyterhub/jupyterhub/pull/3257) ([@manics](https://github.com/manics)) #### Contributors to this release ([GitHub contributors page for this release](https://github.com/jupyterhub/jupyterhub/graphs/contributors?from=2020-10-30&to=2020-11-27&type=c)) [@alexweav](https://github.com/search?q=repo%3Ajupyterhub%2Fjupyterhub+involves%3Aalexweav+updated%3A2020-10-30..2020-11-27&type=Issues) | [@belfhi](https://github.com/search?q=repo%3Ajupyterhub%2Fjupyterhub+involves%3Abelfhi+updated%3A2020-10-30..2020-11-27&type=Issues) | [@betatim](https://github.com/search?q=repo%3Ajupyterhub%2Fjupyterhub+involves%3Abetatim+updated%3A2020-10-30..2020-11-27&type=Issues) | [@cmd-ntrf](https://github.com/search?q=repo%3Ajupyterhub%2Fjupyterhub+involves%3Acmd-ntrf+updated%3A2020-10-30..2020-11-27&type=Issues) | [@consideRatio](https://github.com/search?q=repo%3Ajupyterhub%2Fjupyterhub+involves%3AconsideRatio+updated%3A2020-10-30..2020-11-27&type=Issues) | [@danlester](https://github.com/search?q=repo%3Ajupyterhub%2Fjupyterhub+involves%3Adanlester+updated%3A2020-10-30..2020-11-27&type=Issues) | [@fcollonval](https://github.com/search?q=repo%3Ajupyterhub%2Fjupyterhub+involves%3Afcollonval+updated%3A2020-10-30..2020-11-27&type=Issues) | [@GeorgianaElena](https://github.com/search?q=repo%3Ajupyterhub%2Fjupyterhub+involves%3AGeorgianaElena+updated%3A2020-10-30..2020-11-27&type=Issues) | [@ianabc](https://github.com/search?q=repo%3Ajupyterhub%2Fjupyterhub+involves%3Aianabc+updated%3A2020-10-30..2020-11-27&type=Issues) | [@IvanaH8](https://github.com/search?q=repo%3Ajupyterhub%2Fjupyterhub+involves%3AIvanaH8+updated%3A2020-10-30..2020-11-27&type=Issues) | [@manics](https://github.com/search?q=repo%3Ajupyterhub%2Fjupyterhub+involves%3Amanics+updated%3A2020-10-30..2020-11-27&type=Issues) | [@meeseeksmachine](https://github.com/search?q=repo%3Ajupyterhub%2Fjupyterhub+involves%3Ameeseeksmachine+updated%3A2020-10-30..2020-11-27&type=Issues) | [@minrk](https://github.com/search?q=repo%3Ajupyterhub%2Fjupyterhub+involves%3Aminrk+updated%3A2020-10-30..2020-11-27&type=Issues) | [@mriedem](https://github.com/search?q=repo%3Ajupyterhub%2Fjupyterhub+involves%3Amriedem+updated%3A2020-10-30..2020-11-27&type=Issues) | [@olifre](https://github.com/search?q=repo%3Ajupyterhub%2Fjupyterhub+involves%3Aolifre+updated%3A2020-10-30..2020-11-27&type=Issues) | [@rcthomas](https://github.com/search?q=repo%3Ajupyterhub%2Fjupyterhub+involves%3Arcthomas+updated%3A2020-10-30..2020-11-27&type=Issues) | [@rgbkrk](https://github.com/search?q=repo%3Ajupyterhub%2Fjupyterhub+involves%3Argbkrk+updated%3A2020-10-30..2020-11-27&type=Issues) | [@rkdarst](https://github.com/search?q=repo%3Ajupyterhub%2Fjupyterhub+involves%3Arkdarst+updated%3A2020-10-30..2020-11-27&type=Issues) | [@slemonide](https://github.com/search?q=repo%3Ajupyterhub%2Fjupyterhub+involves%3Aslemonide+updated%3A2020-10-30..2020-11-27&type=Issues) | [@support](https://github.com/search?q=repo%3Ajupyterhub%2Fjupyterhub+involves%3Asupport+updated%3A2020-10-30..2020-11-27&type=Issues) | [@welcome](https://github.com/search?q=repo%3Ajupyterhub%2Fjupyterhub+involves%3Awelcome+updated%3A2020-10-30..2020-11-27&type=Issues) | [@yuvipanda](https://github.com/search?q=repo%3Ajupyterhub%2Fjupyterhub+involves%3Ayuvipanda+updated%3A2020-10-30..2020-11-27&type=Issues) ### [1.2.1] 2020-10-30 ([full changelog](https://github.com/jupyterhub/jupyterhub/compare/1.2.0...1.2.1)) #### Bugs fixed - JupyterHub services' oauth_no_confirm configuration regression in 1.2.0 [#3234](https://github.com/jupyterhub/jupyterhub/pull/3234) ([@bitnik](https://github.com/bitnik)) #### Contributors to this release ([GitHub contributors page for this release](https://github.com/jupyterhub/jupyterhub/graphs/contributors?from=2020-10-29&to=2020-10-30&type=c)) [@bitnik](https://github.com/search?q=repo%3Ajupyterhub%2Fjupyterhub+involves%3Abitnik+updated%3A2020-10-29..2020-10-30&type=Issues) ### [1.2.0] 2020-10-29 JupyterHub 1.2 is an incremental release with lots of small improvements. It is unlikely that users will have to change much to upgrade, but lots of new things are possible and/or better! There are no database schema changes requiring migration from 1.1 to 1.2. Highlights: - Deprecate black/whitelist configuration fields in favor of more inclusive blocked/allowed language. For example: `c.Authenticator.allowed_users = {'user', ...}` - More configuration of page templates and service display - Pagination of the admin page improving performance with large numbers of users - Improved control of user redirect - Support for [jupyter-server](https://jupyter-server.readthedocs.io/en/latest/)-based single-user servers, such as [Voilà](https://voila-gallery.org) and latest JupyterLab. - Lots more improvements to documentation, HTML pages, and customizations ([full changelog](https://github.com/jupyterhub/jupyterhub/compare/1.1.0...1.2.0)) #### Enhancements made - make pagination configurable [#3229](https://github.com/jupyterhub/jupyterhub/pull/3229) ([@minrk](https://github.com/minrk)) - Make api_request to CHP's REST API more reliable [#3223](https://github.com/jupyterhub/jupyterhub/pull/3223) ([@consideRatio](https://github.com/consideRatio)) - Control service display [#3160](https://github.com/jupyterhub/jupyterhub/pull/3160) ([@rcthomas](https://github.com/rcthomas)) - Add a footer block + wrap the admin footer in this block [#3136](https://github.com/jupyterhub/jupyterhub/pull/3136) ([@pabepadu](https://github.com/pabepadu)) - Allow JupyterHub.default_url to be a callable [#3133](https://github.com/jupyterhub/jupyterhub/pull/3133) ([@danlester](https://github.com/danlester)) - Allow head requests for the health endpoint [#3131](https://github.com/jupyterhub/jupyterhub/pull/3131) ([@rkevin-arch](https://github.com/rkevin-arch)) - Hide hamburger button menu in mobile/responsive mode and fix other minor issues [#3103](https://github.com/jupyterhub/jupyterhub/pull/3103) ([@kinow](https://github.com/kinow)) - build jupyterhub/jupyterhub-demo image on docker hub [#3083](https://github.com/jupyterhub/jupyterhub/pull/3083) ([@minrk](https://github.com/minrk)) - Add JupyterHub Demo docker image [#3059](https://github.com/jupyterhub/jupyterhub/pull/3059) ([@GeorgianaElena](https://github.com/GeorgianaElena)) - Warn if both bind_url and ip/port/base_url are set [#3057](https://github.com/jupyterhub/jupyterhub/pull/3057) ([@GeorgianaElena](https://github.com/GeorgianaElena)) - UI Feedback on Submit [#3028](https://github.com/jupyterhub/jupyterhub/pull/3028) ([@possiblyMikeB](https://github.com/possiblyMikeB)) - Support kubespawner running on a IPv6 only cluster [#3020](https://github.com/jupyterhub/jupyterhub/pull/3020) ([@stv0g](https://github.com/stv0g)) - Spawn with options passed in query arguments to /spawn [#3013](https://github.com/jupyterhub/jupyterhub/pull/3013) ([@twalcari](https://github.com/twalcari)) - SpawnHandler POST with user form options displays the spawn-pending page [#2978](https://github.com/jupyterhub/jupyterhub/pull/2978) ([@danlester](https://github.com/danlester)) - Start named servers by pressing the Enter key [#2960](https://github.com/jupyterhub/jupyterhub/pull/2960) ([@jtpio](https://github.com/jtpio)) - Keep the URL fragments after spawning an application [#2952](https://github.com/jupyterhub/jupyterhub/pull/2952) ([@kinow](https://github.com/kinow)) - Allow implicit spawn via javascript redirect [#2941](https://github.com/jupyterhub/jupyterhub/pull/2941) ([@minrk](https://github.com/minrk)) - make init_spawners check O(running servers) not O(total users) [#2936](https://github.com/jupyterhub/jupyterhub/pull/2936) ([@minrk](https://github.com/minrk)) - Add favicon to the base page template [#2930](https://github.com/jupyterhub/jupyterhub/pull/2930) ([@JohnPaton](https://github.com/JohnPaton)) - Adding pagination in the admin panel [#2929](https://github.com/jupyterhub/jupyterhub/pull/2929) ([@cbjuan](https://github.com/cbjuan)) - Generate prometheus metrics docs [#2891](https://github.com/jupyterhub/jupyterhub/pull/2891) ([@rajat404](https://github.com/rajat404)) - Add support for Jupyter Server [#2601](https://github.com/jupyterhub/jupyterhub/pull/2601) ([@yuvipanda](https://github.com/yuvipanda)) #### Bugs fixed - Fix #2284 must be sent from authorization page [#3219](https://github.com/jupyterhub/jupyterhub/pull/3219) ([@elgalu](https://github.com/elgalu)) - avoid specifying default_value=None in Command traits [#3208](https://github.com/jupyterhub/jupyterhub/pull/3208) ([@minrk](https://github.com/minrk)) - Prevent OverflowErrors in exponential_backoff() [#3204](https://github.com/jupyterhub/jupyterhub/pull/3204) ([@kreuzert](https://github.com/kreuzert)) - update prometheus metrics for server spawn when it fails with exception [#3150](https://github.com/jupyterhub/jupyterhub/pull/3150) ([@yhal-nesi](https://github.com/yhal-nesi)) - jupyterhub/utils: Load system default CA certificates in make_ssl_context [#3140](https://github.com/jupyterhub/jupyterhub/pull/3140) ([@chancez](https://github.com/chancez)) - admin page sorts on spawner last_activity instead of user last_activity [#3137](https://github.com/jupyterhub/jupyterhub/pull/3137) ([@lydian](https://github.com/lydian)) - Fix the services dropdown on the admin page [#3132](https://github.com/jupyterhub/jupyterhub/pull/3132) ([@pabepadu](https://github.com/pabepadu)) - Don't log a warning when slow_spawn_timeout is disabled [#3127](https://github.com/jupyterhub/jupyterhub/pull/3127) ([@mriedem](https://github.com/mriedem)) - app.py: Work around incompatibility between Tornado 6 and asyncio proactor event loop in python 3.8 on Windows [#3123](https://github.com/jupyterhub/jupyterhub/pull/3123) ([@alexweav](https://github.com/alexweav)) - jupyterhub/user: clear spawner state after post_stop_hook [#3121](https://github.com/jupyterhub/jupyterhub/pull/3121) ([@rkdarst](https://github.com/rkdarst)) - fix for stopping named server deleting default server and tests [#3109](https://github.com/jupyterhub/jupyterhub/pull/3109) ([@kxiao-fn](https://github.com/kxiao-fn)) - Hide hamburger button menu in mobile/responsive mode and fix other minor issues [#3103](https://github.com/jupyterhub/jupyterhub/pull/3103) ([@kinow](https://github.com/kinow)) - Rename Authenticator.white/blacklist to allowed/blocked [#3090](https://github.com/jupyterhub/jupyterhub/pull/3090) ([@minrk](https://github.com/minrk)) - Include the query string parameters when redirecting to a new URL [#3089](https://github.com/jupyterhub/jupyterhub/pull/3089) ([@kinow](https://github.com/kinow)) - Make `delete_invalid_users` configurable [#3087](https://github.com/jupyterhub/jupyterhub/pull/3087) ([@fcollonval](https://github.com/fcollonval)) - Ensure client dependencies build before wheel [#3082](https://github.com/jupyterhub/jupyterhub/pull/3082) ([@diurnalist](https://github.com/diurnalist)) - make Spawner.environment config highest priority [#3081](https://github.com/jupyterhub/jupyterhub/pull/3081) ([@minrk](https://github.com/minrk)) - Changing start my server button link to spawn url once server is stopped [#3042](https://github.com/jupyterhub/jupyterhub/pull/3042) ([@rabsr](https://github.com/rabsr)) - Fix CSS on admin page version listing [#3035](https://github.com/jupyterhub/jupyterhub/pull/3035) ([@vilhelmen](https://github.com/vilhelmen)) - Fix user_row endblock in admin template [#3015](https://github.com/jupyterhub/jupyterhub/pull/3015) ([@jtpio](https://github.com/jtpio)) - Fix --generate-config bug when specifying a filename [#2907](https://github.com/jupyterhub/jupyterhub/pull/2907) ([@consideRatio](https://github.com/consideRatio)) - Handle the protocol when ssl is enabled and log the right URL [#2773](https://github.com/jupyterhub/jupyterhub/pull/2773) ([@kinow](https://github.com/kinow)) #### Maintenance and upkeep improvements - Update travis-ci badge in README.md [#3232](https://github.com/jupyterhub/jupyterhub/pull/3232) ([@consideRatio](https://github.com/consideRatio)) - stop building docs on circleci [#3209](https://github.com/jupyterhub/jupyterhub/pull/3209) ([@minrk](https://github.com/minrk)) - Upgraded Jquery dep [#3174](https://github.com/jupyterhub/jupyterhub/pull/3174) ([@AngelOnFira](https://github.com/AngelOnFira)) - Don't allow 'python:3.8 + master dependencies' to fail [#3157](https://github.com/jupyterhub/jupyterhub/pull/3157) ([@manics](https://github.com/manics)) - Update Dockerfile to ubuntu:focal (Python 3.8) [#3156](https://github.com/jupyterhub/jupyterhub/pull/3156) ([@manics](https://github.com/manics)) - Simplify code of the health check handler [#3149](https://github.com/jupyterhub/jupyterhub/pull/3149) ([@betatim](https://github.com/betatim)) - Get error description from error key vs error_description key [#3147](https://github.com/jupyterhub/jupyterhub/pull/3147) ([@jgwerner](https://github.com/jgwerner)) - Implement singleuser with mixins [#3128](https://github.com/jupyterhub/jupyterhub/pull/3128) ([@minrk](https://github.com/minrk)) - only build tagged versions on docker tags [#3118](https://github.com/jupyterhub/jupyterhub/pull/3118) ([@minrk](https://github.com/minrk)) - Log slow_stop_timeout when hit like slow_spawn_timeout [#3111](https://github.com/jupyterhub/jupyterhub/pull/3111) ([@mriedem](https://github.com/mriedem)) - loosen jupyter-telemetry pin [#3102](https://github.com/jupyterhub/jupyterhub/pull/3102) ([@minrk](https://github.com/minrk)) - Remove old context-less print statement [#3100](https://github.com/jupyterhub/jupyterhub/pull/3100) ([@mriedem](https://github.com/mriedem)) - Allow `python:3.8 + master dependencies` to fail [#3079](https://github.com/jupyterhub/jupyterhub/pull/3079) ([@manics](https://github.com/manics)) - Test with some master dependencies. [#3076](https://github.com/jupyterhub/jupyterhub/pull/3076) ([@Carreau](https://github.com/Carreau)) - synchronize implementation of expiring values [#3072](https://github.com/jupyterhub/jupyterhub/pull/3072) ([@minrk](https://github.com/minrk)) - More consistent behavior for UserDict.get and `key in UserDict` [#3071](https://github.com/jupyterhub/jupyterhub/pull/3071) ([@minrk](https://github.com/minrk)) - pin jupyter_telemetry dependency [#3067](https://github.com/jupyterhub/jupyterhub/pull/3067) ([@Zsailer](https://github.com/Zsailer)) - Use the issue templates from the central repo [#3056](https://github.com/jupyterhub/jupyterhub/pull/3056) ([@GeorgianaElena](https://github.com/GeorgianaElena)) - Update links to the black GitHub repository [#3054](https://github.com/jupyterhub/jupyterhub/pull/3054) ([@jtpio](https://github.com/jtpio)) - Log successful /health requests as debug level [#3047](https://github.com/jupyterhub/jupyterhub/pull/3047) ([@consideRatio](https://github.com/consideRatio)) - Fix broken test due to BeautifulSoup 4.9.0 behavior change [#3025](https://github.com/jupyterhub/jupyterhub/pull/3025) ([@twalcari](https://github.com/twalcari)) - Remove unused imports [#3019](https://github.com/jupyterhub/jupyterhub/pull/3019) ([@stv0g](https://github.com/stv0g)) - Use pip instead of conda for building the docs on RTD [#3010](https://github.com/jupyterhub/jupyterhub/pull/3010) ([@GeorgianaElena](https://github.com/GeorgianaElena)) - Avoid redundant logging of jupyterhub version mismatches [#2971](https://github.com/jupyterhub/jupyterhub/pull/2971) ([@mriedem](https://github.com/mriedem)) - Add .vscode to gitignore [#2959](https://github.com/jupyterhub/jupyterhub/pull/2959) ([@jtpio](https://github.com/jtpio)) - preserve auth type when logging obfuscated auth header [#2953](https://github.com/jupyterhub/jupyterhub/pull/2953) ([@minrk](https://github.com/minrk)) - make spawner:server relationship explicitly one to one [#2944](https://github.com/jupyterhub/jupyterhub/pull/2944) ([@minrk](https://github.com/minrk)) - Add what we need with some margin to Dockerfile's build stage [#2905](https://github.com/jupyterhub/jupyterhub/pull/2905) ([@consideRatio](https://github.com/consideRatio)) - bump reorder-imports hook [#2899](https://github.com/jupyterhub/jupyterhub/pull/2899) ([@minrk](https://github.com/minrk)) #### Documentation improvements - Fix typo in documentation [#3226](https://github.com/jupyterhub/jupyterhub/pull/3226) ([@xlotlu](https://github.com/xlotlu)) - [docs] Remove duplicate line in changelog for 1.1.0 [#3207](https://github.com/jupyterhub/jupyterhub/pull/3207) ([@kinow](https://github.com/kinow)) - changelog for 1.2.0b1 [#3192](https://github.com/jupyterhub/jupyterhub/pull/3192) ([@consideRatio](https://github.com/consideRatio)) - Add SELinux configuration for nginx [#3185](https://github.com/jupyterhub/jupyterhub/pull/3185) ([@rainwoodman](https://github.com/rainwoodman)) - Mention the PAM pitfall on fedora. [#3184](https://github.com/jupyterhub/jupyterhub/pull/3184) ([@rainwoodman](https://github.com/rainwoodman)) - Added extra documentation for endpoint /users/{name}/servers/{server_name}. [#3159](https://github.com/jupyterhub/jupyterhub/pull/3159) ([@synchronizing](https://github.com/synchronizing)) - docs: please docs linter (move_cert docstring) [#3151](https://github.com/jupyterhub/jupyterhub/pull/3151) ([@consideRatio](https://github.com/consideRatio)) - Needed NoEsacpe (NE) option for apache [#3143](https://github.com/jupyterhub/jupyterhub/pull/3143) ([@basvandervlies](https://github.com/basvandervlies)) - Document external service api_tokens better [#3142](https://github.com/jupyterhub/jupyterhub/pull/3142) ([@snickell](https://github.com/snickell)) - Remove idle culler example [#3114](https://github.com/jupyterhub/jupyterhub/pull/3114) ([@yuvipanda](https://github.com/yuvipanda)) - docs: unsqueeze logo, remove unused CSS and templates [#3107](https://github.com/jupyterhub/jupyterhub/pull/3107) ([@consideRatio](https://github.com/consideRatio)) - Update version in docs/rest-api.yaml [#3104](https://github.com/jupyterhub/jupyterhub/pull/3104) ([@cmd-ntrf](https://github.com/cmd-ntrf)) - Replace zonca/remotespawner with NERSC/sshspawner [#3086](https://github.com/jupyterhub/jupyterhub/pull/3086) ([@manics](https://github.com/manics)) - Remove already done named servers from roadmap [#3084](https://github.com/jupyterhub/jupyterhub/pull/3084) ([@elgalu](https://github.com/elgalu)) - proxy settings might cause authentication errors [#3078](https://github.com/jupyterhub/jupyterhub/pull/3078) ([@gatoniel](https://github.com/gatoniel)) - Add Configuration Reference section to docs [#3077](https://github.com/jupyterhub/jupyterhub/pull/3077) ([@kinow](https://github.com/kinow)) - document upgrading from api_tokens to services config [#3055](https://github.com/jupyterhub/jupyterhub/pull/3055) ([@minrk](https://github.com/minrk)) - [Docs] Disable proxy_buffering when using nginx reverse proxy [#3048](https://github.com/jupyterhub/jupyterhub/pull/3048) ([@mhwasil](https://github.com/mhwasil)) - docs: add proxy_http_version 1.1 [#3046](https://github.com/jupyterhub/jupyterhub/pull/3046) ([@ceocoder](https://github.com/ceocoder)) - #1018 PAM added in prerequisites [#3040](https://github.com/jupyterhub/jupyterhub/pull/3040) ([@romainx](https://github.com/romainx)) - Fix use of auxiliary verb on index.rst [#3022](https://github.com/jupyterhub/jupyterhub/pull/3022) ([@joshmeek](https://github.com/joshmeek)) - Fix docs CI test failure: duplicate object description [#3021](https://github.com/jupyterhub/jupyterhub/pull/3021) ([@rkdarst](https://github.com/rkdarst)) - Update issue templates [#3001](https://github.com/jupyterhub/jupyterhub/pull/3001) ([@GeorgianaElena](https://github.com/GeorgianaElena)) - fix wrong name on firewall [#2997](https://github.com/jupyterhub/jupyterhub/pull/2997) ([@thuvh](https://github.com/thuvh)) - updating docs theme [#2995](https://github.com/jupyterhub/jupyterhub/pull/2995) ([@choldgraf](https://github.com/choldgraf)) - Update contributor docs [#2972](https://github.com/jupyterhub/jupyterhub/pull/2972) ([@mriedem](https://github.com/mriedem)) - Server.user_options rest-api documented [#2966](https://github.com/jupyterhub/jupyterhub/pull/2966) ([@mriedem](https://github.com/mriedem)) - Pin sphinx theme [#2956](https://github.com/jupyterhub/jupyterhub/pull/2956) ([@manics](https://github.com/manics)) - [doc] Fix couple typos in the documentation [#2951](https://github.com/jupyterhub/jupyterhub/pull/2951) ([@kinow](https://github.com/kinow)) - Docs: Fixed grammar on landing page [#2950](https://github.com/jupyterhub/jupyterhub/pull/2950) ([@alexdriedger](https://github.com/alexdriedger)) - add general faq [#2946](https://github.com/jupyterhub/jupyterhub/pull/2946) ([@minrk](https://github.com/minrk)) - docs: use metachannel for faster environment solve [#2943](https://github.com/jupyterhub/jupyterhub/pull/2943) ([@minrk](https://github.com/minrk)) - update docs environments [#2942](https://github.com/jupyterhub/jupyterhub/pull/2942) ([@minrk](https://github.com/minrk)) - [doc] Add more docs about Cookies used for authentication in JupyterHub [#2940](https://github.com/jupyterhub/jupyterhub/pull/2940) ([@kinow](https://github.com/kinow)) - [doc] Use fixed commit plus line number in github link [#2939](https://github.com/jupyterhub/jupyterhub/pull/2939) ([@kinow](https://github.com/kinow)) - [doc] Fix link to SSL encryption from troubleshooting page [#2938](https://github.com/jupyterhub/jupyterhub/pull/2938) ([@kinow](https://github.com/kinow)) - rest api: fix schema for remove parameter in rest api [#2917](https://github.com/jupyterhub/jupyterhub/pull/2917) ([@minrk](https://github.com/minrk)) - Add troubleshooting topics [#2914](https://github.com/jupyterhub/jupyterhub/pull/2914) ([@jgwerner](https://github.com/jgwerner)) - Several fixes to the doc [#2904](https://github.com/jupyterhub/jupyterhub/pull/2904) ([@reneluria](https://github.com/reneluria)) - fix: 'Non-ASCII character '\xc3' [#2901](https://github.com/jupyterhub/jupyterhub/pull/2901) ([@jgwerner](https://github.com/jgwerner)) - Generate prometheus metrics docs [#2891](https://github.com/jupyterhub/jupyterhub/pull/2891) ([@rajat404](https://github.com/rajat404)) #### Contributors to this release ([GitHub contributors page for this release](https://github.com/jupyterhub/jupyterhub/graphs/contributors?from=2020-01-17&to=2020-10-29&type=c)) [@0nebody](https://github.com/search?q=repo%3Ajupyterhub%2Fjupyterhub+involves%3A0nebody+updated%3A2020-01-17..2020-10-29&type=Issues) | [@1kastner](https://github.com/search?q=repo%3Ajupyterhub%2Fjupyterhub+involves%3A1kastner+updated%3A2020-01-17..2020-10-29&type=Issues) | [@ahkui](https://github.com/search?q=repo%3Ajupyterhub%2Fjupyterhub+involves%3Aahkui+updated%3A2020-01-17..2020-10-29&type=Issues) | 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There are no database changes in 1.1, so no database upgrade is required when upgrading from 1.0 to 1.1. Of particular interest to deployments with automatic health checking and/or large numbers of users is that the slow startup time introduced in 1.0 by additional spawner validation can now be mitigated by `JupyterHub.init_spawners_timeout`, allowing the Hub to become responsive before the spawners may have finished validating. Several new Prometheus metrics are added (and others fixed!) to measure sources of common performance issues, such as proxy interactions and startup. 1.1 also begins adoption of the Jupyter telemetry project in JupyterHub, See [The Jupyter Telemetry docs](https://jupyter-telemetry.readthedocs.io) for more info. The only events so far are starting and stopping servers, but more will be added in future releases. There are many more fixes and improvements listed below. Thanks to everyone who has contributed to this release! #### New - LocalProcessSpawner should work on windows by using psutil.pid_exists [#2882](https://github.com/jupyterhub/jupyterhub/pull/2882) ([@ociule](https://github.com/ociule)) - trigger auth_state_hook prior to options form, add auth_state to template namespace [#2881](https://github.com/jupyterhub/jupyterhub/pull/2881) ([@minrk](https://github.com/minrk)) - Added guide 'install jupyterlab the hard way' #2110 [#2842](https://github.com/jupyterhub/jupyterhub/pull/2842) ([@mangecoeur](https://github.com/mangecoeur)) - Add prometheus metric to measure hub startup time [#2799](https://github.com/jupyterhub/jupyterhub/pull/2799) ([@rajat404](https://github.com/rajat404)) - Add Spawner.auth_state_hook [#2555](https://github.com/jupyterhub/jupyterhub/pull/2555) ([@rcthomas](https://github.com/rcthomas)) - Link services from jupyterhub pages [#2763](https://github.com/jupyterhub/jupyterhub/pull/2763) ([@rcthomas](https://github.com/rcthomas)) - `JupyterHub.user_redirect_hook` is added to allow admins to customize /user-redirect/ behavior [#2790](https://github.com/jupyterhub/jupyterhub/pull/2790) ([@yuvipanda](https://github.com/yuvipanda)) - Add prometheus metric to measure hub startup time [#2799](https://github.com/jupyterhub/jupyterhub/pull/2799) ([@rajat404](https://github.com/rajat404)) - Add prometheus metric to measure proxy route poll times [#2798](https://github.com/jupyterhub/jupyterhub/pull/2798) ([@rajat404](https://github.com/rajat404)) - `PROXY_DELETE_DURATION_SECONDS` prometheus metric is added, to measure proxy route deletion times [#2788](https://github.com/jupyterhub/jupyterhub/pull/2788) ([@rajat404](https://github.com/rajat404)) - `Service.oauth_no_confirm` is added, it is useful for admin-managed services that are considered part of the Hub and shouldn't need to prompt the user for access [#2767](https://github.com/jupyterhub/jupyterhub/pull/2767) ([@minrk](https://github.com/minrk)) - `JupyterHub.default_server_name` is added to make the default server be a named server with provided name [#2735](https://github.com/jupyterhub/jupyterhub/pull/2735) ([@krinsman](https://github.com/krinsman)) - `JupyterHub.init_spawners_timeout` is introduced to combat slow startups on large JupyterHub deployments [#2721](https://github.com/jupyterhub/jupyterhub/pull/2721) ([@minrk](https://github.com/minrk)) - The configuration `uids` for local authenticators is added to consistently assign users UNIX id's between installations [#2687](https://github.com/jupyterhub/jupyterhub/pull/2687) ([@rgerkin](https://github.com/rgerkin)) - `JupyterHub.activity_resolution` is introduced with a default value of 30s improving performance by not updating the database with user activity too often [#2605](https://github.com/jupyterhub/jupyterhub/pull/2605) ([@minrk](https://github.com/minrk)) - [HubAuth](https://jupyterhub.readthedocs.io/en/stable/api/services.auth.html#jupyterhub.services.auth.HubAuth)'s SSL configuration can now be set through environment variables [#2588](https://github.com/jupyterhub/jupyterhub/pull/2588) ([@cmd-ntrf](https://github.com/cmd-ntrf)) - Expose spawner.user_options in REST API. [#2755](https://github.com/jupyterhub/jupyterhub/pull/2755) ([@danielballan](https://github.com/danielballan)) - add block for scripts included in head [#2828](https://github.com/jupyterhub/jupyterhub/pull/2828) ([@bitnik](https://github.com/bitnik)) - Instrument JupyterHub to record events with jupyter_telemetry [Part II] [#2698](https://github.com/jupyterhub/jupyterhub/pull/2698) ([@Zsailer](https://github.com/Zsailer)) - Make announcements visible without custom HTML [#2570](https://github.com/jupyterhub/jupyterhub/pull/2570) ([@consideRatio](https://github.com/consideRatio)) - Display server version on admin page [#2776](https://github.com/jupyterhub/jupyterhub/pull/2776) ([@vilhelmen](https://github.com/vilhelmen)) #### Fixes - Bugfix: pam_normalize_username didn't return username [#2876](https://github.com/jupyterhub/jupyterhub/pull/2876) ([@rkdarst](https://github.com/rkdarst)) - Cleanup if spawner stop fails [#2849](https://github.com/jupyterhub/jupyterhub/pull/2849) ([@gabber12](https://github.com/gabber12)) - Fix an issue occurring with the default spawner and `internal_ssl` enabled [#2785](https://github.com/jupyterhub/jupyterhub/pull/2785) ([@rpwagner](https://github.com/rpwagner)) - Fix named servers to not be spawnable unless activated [#2772](https://github.com/jupyterhub/jupyterhub/pull/2772) ([@bitnik](https://github.com/bitnik)) - JupyterHub now awaits proxy availability before accepting web requests [#2750](https://github.com/jupyterhub/jupyterhub/pull/2750) ([@minrk](https://github.com/minrk)) - Fix a no longer valid assumption that MySQL and MariaDB need to have `innodb_file_format` and `innodb_large_prefix` configured [#2712](https://github.com/jupyterhub/jupyterhub/pull/2712) ([@chicocvenancio](https://github.com/chicocvenancio)) - Login/Logout button now updates to Login on logout [#2705](https://github.com/jupyterhub/jupyterhub/pull/2705) ([@aar0nTw](https://github.com/aar0nTw)) - Fix handling of exceptions within `pre_spawn_start` hooks [#2684](https://github.com/jupyterhub/jupyterhub/pull/2684) ([@GeorgianaElena](https://github.com/GeorgianaElena)) - Fix an issue where a user could end up spawning a default server instead of a named server as intended [#2682](https://github.com/jupyterhub/jupyterhub/pull/2682) ([@rcthomas](https://github.com/rcthomas)) - /hub/admin now redirects to login if unauthenticated [#2670](https://github.com/jupyterhub/jupyterhub/pull/2670) ([@GeorgianaElena](https://github.com/GeorgianaElena)) - Fix spawning of users with names containing characters that needs to be escaped [#2648](https://github.com/jupyterhub/jupyterhub/pull/2648) ([@nicorikken](https://github.com/nicorikken)) - Fix `TOTAL_USERS` prometheus metric [#2637](https://github.com/jupyterhub/jupyterhub/pull/2637) ([@GeorgianaElena](https://github.com/GeorgianaElena)) - Fix `RUNNING_SERVERS` prometheus metric [#2629](https://github.com/jupyterhub/jupyterhub/pull/2629) ([@GeorgianaElena](https://github.com/GeorgianaElena)) - Fix faulty redirects to 404 that could occur with the use of named servers [#2594](https://github.com/jupyterhub/jupyterhub/pull/2594) ([@vilhelmen](https://github.com/vilhelmen)) - JupyterHub API spec is now a valid OpenAPI spec [#2590](https://github.com/jupyterhub/jupyterhub/pull/2590) ([@sbrunk](https://github.com/sbrunk)) - Use of `--help` or `--version` previously could output unrelated errors [#2584](https://github.com/jupyterhub/jupyterhub/pull/2584) ([@minrk](https://github.com/minrk)) - No longer crash on startup in Windows [#2560](https://github.com/jupyterhub/jupyterhub/pull/2560) ([@adelcast](https://github.com/adelcast)) - Escape usernames in the frontend [#2640](https://github.com/jupyterhub/jupyterhub/pull/2640) ([@nicorikken](https://github.com/nicorikken)) #### Maintenance - Optimize CI jobs and default to bionic [#2897](https://github.com/jupyterhub/jupyterhub/pull/2897) ([@consideRatio](https://github.com/consideRatio)) - catch connection error for ssl failures [#2889](https://github.com/jupyterhub/jupyterhub/pull/2889) ([@minrk](https://github.com/minrk)) - Fix implementation of default server name [#2887](https://github.com/jupyterhub/jupyterhub/pull/2887) ([@krinsman](https://github.com/krinsman)) - fixup allow_failures [#2880](https://github.com/jupyterhub/jupyterhub/pull/2880) ([@minrk](https://github.com/minrk)) - Pass tests on Python 3.8 [#2879](https://github.com/jupyterhub/jupyterhub/pull/2879) ([@minrk](https://github.com/minrk)) - Fixup .travis.yml [#2868](https://github.com/jupyterhub/jupyterhub/pull/2868) ([@consideRatio](https://github.com/consideRatio)) - Update README's badges [#2867](https://github.com/jupyterhub/jupyterhub/pull/2867) ([@consideRatio](https://github.com/consideRatio)) - Dockerfile: add build-essential to builder image [#2866](https://github.com/jupyterhub/jupyterhub/pull/2866) ([@rkdarst](https://github.com/rkdarst)) - Dockerfile: Copy share/ to the final image [#2864](https://github.com/jupyterhub/jupyterhub/pull/2864) ([@rkdarst](https://github.com/rkdarst)) - chore: Dockerfile updates [#2853](https://github.com/jupyterhub/jupyterhub/pull/2853) ([@jgwerner](https://github.com/jgwerner)) - simplify Dockerfile [#2840](https://github.com/jupyterhub/jupyterhub/pull/2840) ([@minrk](https://github.com/minrk)) - docker: fix onbuild image arg [#2839](https://github.com/jupyterhub/jupyterhub/pull/2839) ([@minrk](https://github.com/minrk)) - remove redundant pip package list in docs environment.yml [#2838](https://github.com/jupyterhub/jupyterhub/pull/2838) ([@minrk](https://github.com/minrk)) - docs: Update docs to run tests [#2812](https://github.com/jupyterhub/jupyterhub/pull/2812) ([@jgwerner](https://github.com/jgwerner)) - remove redundant pip package list in docs environment.yml [#2838](https://github.com/jupyterhub/jupyterhub/pull/2838) ([@minrk](https://github.com/minrk)) - updating to pandas docs theme [#2820](https://github.com/jupyterhub/jupyterhub/pull/2820) ([@choldgraf](https://github.com/choldgraf)) - Adding institutional faq [#2800](https://github.com/jupyterhub/jupyterhub/pull/2800) ([@choldgraf](https://github.com/choldgraf)) - Add inline comment to test [#2826](https://github.com/jupyterhub/jupyterhub/pull/2826) ([@consideRatio](https://github.com/consideRatio)) - Raise error on missing specified config [#2824](https://github.com/jupyterhub/jupyterhub/pull/2824) ([@consideRatio](https://github.com/consideRatio)) - chore: Refactor Dockerfile [#2816](https://github.com/jupyterhub/jupyterhub/pull/2816) ([@jgwerner](https://github.com/jgwerner)) - chore: Update python versions in travis matrix [#2811](https://github.com/jupyterhub/jupyterhub/pull/2811) ([@jgwerner](https://github.com/jgwerner)) - chore: Bump package versions used in pre-commit config [#2810](https://github.com/jupyterhub/jupyterhub/pull/2810) ([@jgwerner](https://github.com/jgwerner)) - adding docs preview to circleci [#2803](https://github.com/jupyterhub/jupyterhub/pull/2803) ([@choldgraf](https://github.com/choldgraf)) - adding institutional faq [#2800](https://github.com/jupyterhub/jupyterhub/pull/2800) ([@choldgraf](https://github.com/choldgraf)) - The proxy's REST API listens on port `8001` [#2795](https://github.com/jupyterhub/jupyterhub/pull/2795) ([@bnuhero](https://github.com/bnuhero)) - cull_idle_servers.py: rebind max_age and inactive_limit locally [#2794](https://github.com/jupyterhub/jupyterhub/pull/2794) ([@rkdarst](https://github.com/rkdarst)) - Fix deprecation warnings [#2789](https://github.com/jupyterhub/jupyterhub/pull/2789) ([@tirkarthi](https://github.com/tirkarthi)) - Log proxy class [#2783](https://github.com/jupyterhub/jupyterhub/pull/2783) ([@GeorgianaElena](https://github.com/GeorgianaElena)) - Add docs for fixtures in CONTRIBUTING.md [#2782](https://github.com/jupyterhub/jupyterhub/pull/2782) ([@kinow](https://github.com/kinow)) - Fix header project name typo [#2775](https://github.com/jupyterhub/jupyterhub/pull/2775) ([@kinow](https://github.com/kinow)) - Remove unused setupegg.py [#2774](https://github.com/jupyterhub/jupyterhub/pull/2774) ([@kinow](https://github.com/kinow)) - Log JupyterHub version on startup [#2752](https://github.com/jupyterhub/jupyterhub/pull/2752) ([@consideRatio](https://github.com/consideRatio)) - Reduce verbosity for "Failing suspected API request to not-running server" (new) [#2751](https://github.com/jupyterhub/jupyterhub/pull/2751) ([@rkdarst](https://github.com/rkdarst)) - Add missing package for json schema doc build [#2744](https://github.com/jupyterhub/jupyterhub/pull/2744) ([@willingc](https://github.com/willingc)) - block urllib3 versions with encoding bug [#2743](https://github.com/jupyterhub/jupyterhub/pull/2743) ([@minrk](https://github.com/minrk)) - Remove tornado deprecated/unnecessary AsyncIOMainLoop().install() call [#2740](https://github.com/jupyterhub/jupyterhub/pull/2740) ([@kinow](https://github.com/kinow)) - Fix deprecated call [#2739](https://github.com/jupyterhub/jupyterhub/pull/2739) ([@kinow](https://github.com/kinow)) - Remove duplicate hub and authenticator traitlets from Spawner [#2736](https://github.com/jupyterhub/jupyterhub/pull/2736) ([@eslavich](https://github.com/eslavich)) - Update issue template [#2725](https://github.com/jupyterhub/jupyterhub/pull/2725) ([@willingc](https://github.com/willingc)) - Use autodoc-traits sphinx extension [#2723](https://github.com/jupyterhub/jupyterhub/pull/2723) ([@willingc](https://github.com/willingc)) - Add New Server: change redirecting to relative to home page in js [#2714](https://github.com/jupyterhub/jupyterhub/pull/2714) ([@bitnik](https://github.com/bitnik)) - Create a warning when creating a service implicitly from service_tokens [#2704](https://github.com/jupyterhub/jupyterhub/pull/2704) ([@katsar0v](https://github.com/katsar0v)) - Fix mistypos [#2702](https://github.com/jupyterhub/jupyterhub/pull/2702) ([@rlukin](https://github.com/rlukin)) - Add Jupyter community link [#2696](https://github.com/jupyterhub/jupyterhub/pull/2696) ([@mattjshannon](https://github.com/mattjshannon)) - Fix failing travis tests [#2695](https://github.com/jupyterhub/jupyterhub/pull/2695) ([@GeorgianaElena](https://github.com/GeorgianaElena)) - Documentation update: hint for using services instead of service tokens. [#2679](https://github.com/jupyterhub/jupyterhub/pull/2679) ([@katsar0v](https://github.com/katsar0v)) - Replace header logo: jupyter -> jupyterhub [#2672](https://github.com/jupyterhub/jupyterhub/pull/2672) ([@consideRatio](https://github.com/consideRatio)) - Update spawn-form example [#2662](https://github.com/jupyterhub/jupyterhub/pull/2662) ([@kinow](https://github.com/kinow)) - Update flask hub authentication services example in doc [#2658](https://github.com/jupyterhub/jupyterhub/pull/2658) ([@cmd-ntrf](https://github.com/cmd-ntrf)) - close `