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Frequent session timeouts when using External users (OC_User_IMAP)

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  • 何か問題がありますか？
#101 コメント 37 件 リアクション 3 件 担当者 0 名 GitHub で見る

まだ誰も着手していません。

  • #20757 @sshambar による — マージされずにクローズ

評価

難易度
4/5
見積もり時間
3〜5日
初心者へのやさしさ
35/100
issue の種類
バグ
明瞭さ
おおむね明確
活発さ
停滞
技術スタック
php
領域
authentication, backend

調査の方向性

Start by reproducing the five-minute timeout with the provided OC_User_IMAP configuration and compare it with a non-IMAP account. Inspect the OC_User_IMAP external-user backend and session keepalive behavior; done means an active IMAP-backed user remains signed in while browsing, without the reported 401 responses.

索引モデルが issue の本文から書いたものです。

説明

0. Needs triage bug question
Steps to reproduce
  1. Enable External Users
  2. Set user backends
    'user_backends' =>
    array (
    0 =>
    array (
    'class' => 'OC_User_IMAP',
    'arguments' =>
    array (
    0 => '{:993/imap/ssl/novalidate-cert}',
    ),
    ),
    ),
  3. Log in with an IMAP backed account, and even if you keep browsing the folders and files continuously, the session expires after 5 minutes.
  4. Use a non-IMAP user, do the same and the session does not expire after 5 minutes.
Expected behaviour

Session should not expire while user is active, regardless if user is backed by IMAP.

Actual behaviour

Session expires for IMAP users after 5 minutes, even if they are being active all the time.

Server configuration

Operating system: FreeBSD 11.2

Web server: Apache 2.4.34

Database: mysql 5.6.41

PHP version: 5.6.37

Nextcloud version: 13.0.6

Updated from an older Nextcloud/ownCloud or fresh install: Updated from 13.0.4 (freshly installed 13.0.4 had the same behaviour)

Where did you install Nextcloud from: Downloaded from nextcloud.com, updated with built-in updater.

Signing status:

Signing status

No errors have been found.

List of activated apps:

App list The process control (PCNTL) extensions are required in case you want to interrupt long running commands - see http://php.net/manual/en/book.pcntl.php Enabled: - activity: 2.6.1 - calendar: 1.6.1 - comments: 1.3.0 - contacts: 2.1.5 - dav: 1.4.7 - federatedfilesharing: 1.3.1 - files: 1.8.0 - files_external: 1.4.1 - files_pdfviewer: 1.2.1 - files_sharing: 1.5.0 - files_texteditor: 2.5.1 - files_trashbin: 1.3.0 - files_versions: 1.6.0 - files_videoplayer: 1.2.0 - gallery: 18.0.0 - groupfolders: 1.3.3 - logreader: 2.0.0 - lookup_server_connector: 1.1.0 - nextcloud_announcements: 1.2.0 - notes: 2.4.1 - notifications: 2.1.2 - oauth2: 1.1.1 - password_policy: 1.3.0 - polls: 0.8.3 - provisioning_api: 1.3.0 - serverinfo: 1.3.0 - survey_client: 1.1.0 - systemtags: 1.3.0 - tasks: 0.9.7 - theming: 1.4.5 - twofactor_backupcodes: 1.2.3 - updatenotification: 1.3.0 - user_external: 0.4 - workflowengine: 1.3.0 Disabled: - admin_audit - bruteforcesettings - deck - encryption - federation - files_fulltextsearch - firstrunwizard - fulltextsearch - impersonate - mail - ojsxc - rainloop - ransomware_protection - sharebymail - spreed - unsplash - user_ldap

Nextcloud configuration:

Config report The process control (PCNTL) extensions are required in case you want to interrupt long running commands - see http://php.net/manual/en/book.pcntl.php { "system": { "instanceid": "***REMOVED SENSITIVE VALUE***", "passwordsalt": "***REMOVED SENSITIVE VALUE***", "secret": "***REMOVED SENSITIVE VALUE***", "trusted_domains": [ "***REMOVED SENSITIVE VALUE***" ], "datadirectory": "***REMOVED SENSITIVE VALUE***", "overwrite.cli.url": "***REMOVED SENSITIVE VALUE***", "dbtype": "mysql", "version": "13.0.6.1", "dbname": "***REMOVED SENSITIVE VALUE***", "dbhost": "***REMOVED SENSITIVE VALUE***", "dbport": "", "dbtableprefix": "oc_", "dbuser": "***REMOVED SENSITIVE VALUE***", "dbpassword": "***REMOVED SENSITIVE VALUE***", "installed": true, "mail_from_address": "***REMOVED SENSITIVE VALUE***", "mail_smtpmode": "php", "mail_smtpauthtype": "LOGIN", "mail_domain": "***REMOVED SENSITIVE VALUE***", "theme": "", "loglevel": 0, "maintenance": false, "session_lifetime": 3600, "session_keepalive": true, "apps_paths": [ { "path": "\/usr\/local\/www\/nextcloud\/apps", "url": "\/apps", "writable": true }, { "path": "\/usr\/local\/www\/nextcloud\/apps-pkg", "url": "\/apps-pkg", "writable": false } ], "user_backends": [ { "class": "OC_User_IMAP", "arguments": [ "{server:993\/imap\/ssl\/novalidate-cert}" ] } ], "updater.secret": "***REMOVED SENSITIVE VALUE***" } }

Are you using external storage, if yes which one: NONE

Are you using encryption: no

Are you using an external user-backend, if yes which one: OC_User_IMAP

Client configuration

Browser: Firefox, Chrome

Operating system: Linux, Windows

Logs
Web server error log
Web server error log [Sat Sep 08 15:24:26.306389 2018] [authz_core:error] [pid 41778] [client CLIENT_IP:41192] AH01630: client denied by server configuration: /usr/local/www/nextcloud/data/.ocdata [Sat Sep 08 15:43:46.530126 2018] [authz_core:error] [pid 71617] [client CLIENT_IP:42956] AH01630: client denied by server configuration: /usr/local/www/nextcloud/data/.ocdata
Nextcloud log (data/nextcloud.log)
Nextcloud log [nextcloud.log](https://github.com/nextcloud/server/files/2363378/nextcloud.log)
Browser log
Browser log

Navigated to https://fqdn.net/nextcloud/index.php/login?redirect_url=/nextcloud/index.php/apps/files/%3Fdir%3D/Eln%25C3%25B6ks%25C3%25A9g/Ki%25C3%25A1ll%25C3%25ADt%25C3%25A1sok/2018%2520Orsz%25C3%25A1gos%2520Ki%25C3%25A1ll%25C3%25ADt%25C3%25A1s%26fileid%3D1705
Content Security Policy: Directive ‘child-src’ has been deprecated. Please use directive ‘worker-src’ to control workers, or directive ‘frame-src’ to control frames respectively.
JQMIGRATE: Migrate is installed, version 1.4.0 core.js:7:542
window.controllers/Controllers is deprecated. Do not use it for UA detection. merged.js:2171
Source map error: TypeError: NetworkError when attempting to fetch resource.
Resource URL: https://fqdn.net.hu/nextcloud/core/vendor/core.js?v=97481833-10
Source Map URL: purify.min.js.map[Learn More]
Shutting down notifications: [401] Unauthorized merged.js:285:5
_onFetchError
https://fqdn.net/nextcloud/index.php/js/notifications/merged.js:285:5
j
https://fqdn.net/nextcloud/core/vendor/core.js:2:26920
fireWith
https://fqdn.net/nextcloud/core/vendor/core.js:2:27738
x
https://fqdn.net/nextcloud/core/vendor/core.js:4:11276
b/<
https://fqdn.net/nextcloud/core/vendor/core.js:4:14765
Navigated to https://fqdn.net/nextcloud/index.php/apps/files/?dir=/Eln%C3%B6ks%C3%A9g/Ki%C3%A1ll%C3%ADt%C3%A1sok/2018%20Orsz%C3%A1gos%20Ki%C3%A1ll%C3%ADt%C3%A1s&fileid=1705

主要言語
JavaScript
スター
121
フォーク
73
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