Manual:$wgPingback
| その他の設定: $wgPingback | |
|---|---|
| true に設定すると、MediaWikiは開発者支援のためインストールに関するデータを随時報告する |
|
| 導入されたバージョン: | 1.28.0 (Gerrit change 296699; git #f181cde) |
| 除去されたバージョン: | 使用中 |
| 許容される値: | (真偽値) |
| 既定値: | false |
| その他の設定: アルファベット順 | 機能順 | |
レポートに含むシステム情報
| 項目名 | 概略説明 | 例 | 詳細説明 |
|---|---|---|---|
| wiki | 暗号化ランダムハッシュ | 49748f9060251596beb44eaac206135c | MediaWikiのインストールごとに一つ生成され、「PingBack」キーで updatelog テーブルに保存される一意なハッシュ値。 |
| database | 設定されたデータベースの種類 | "mysql", "sqlite" | 各種データベースがどれだけ使われているのかを把握するために収集します。 |
| MediaWiki | MediaWiki のバージョン | "1.28.0" | MediaWikiの各バージョンがどれだけ使われ、いつ新しいバージョンにアップデートしているのかを把握するために収集します。 |
| PHP | PHP のバージョン | "5.6.0", "7.0.9" | 各PHPバージョンの利用状況を知り、もし最低限の要求仕様を引き上げる際にどれだけ影響がありそうなのかを知るために収集します。 |
| OS | オペレーティングシステムの種類とバージョン | "Linux $version", "Windows $version" | To see how MediaWiki is used on different operating systems, and the versions of those operating systems |
| arch | アーキテクチャが32ビットか64ビットか | "32", "64" | To see how extensively MediaWiki is used on 32-bit systems, and what the impact would be of only supporting 64-bit systems. |
| machine | 機器のハードウェア | "x86_64" | To see what architectures MediaWiki is used with |
| serverSoftware | ウェブサーバソフトウェア | "Apache/2.4.10 (Debian)" | To see which webservers MediaWiki is used with, and whether compatibility hacks for specific versions of webservers should be kept. |
| memoryLimit | phpが使用できるメモリサイズの上限 | 220M | To see the amount of memory MediaWiki normally has available and what the impact would be of potentially raising MediaWiki's memory requirements. |
実装
The time and data sent is logged to the debug log when it is enabled.
The data points are implemented in the includes/Pingback.php file.
Enabling the Pingback; Data collection and use
The web installer asks the user if they want to enable the feature during the installation of MediaWiki.
The user may choose at this time to opt out of the pingback. If the user opts in, the pingback feature will send new data on the first page load after upgrading to a new version of MediaWiki.
Starting with MediaWiki 1.31.0 a monthly heartbeat ping will be sent by active wikis (see タスク T189785).
Users may choose to enable or disable the pingback at any time by setting the $wgPingback configuration variable in LocalSettings.php. However, this will not delete any data that has already been transmitted to our servers.
The pingback anonymously tracks which version of MediaWiki is being used, along with the configured database type and PHP version, as well as your operating system, system type (32-bit or 64-bit), machine hardware, server software, and memory limit. The feature also sends a unique ID with the data transmission, which is used to track upgrades made to wikis over time.
You may view your wiki’s ID after a pingback is sent by running the following SQL command:
SELECT * FROM updatelog WHERE ul_key = 'PingBack';
For more information, please see the complete MediaWiki Pingback privacy statement.
データへのアクセス
Aggregate pingback data is available at https://pingback.wmflabs.org. The code behind those queries displayed on that page be found in the analytics/reportupdate-queries repo. The config can be found on meta.
Currently the raw pingback data is stored in Wikimedia's EventLogging database. Users with a signed NDA with the WMF (see wikitech:Volunteer NDA for the process) can access the data via analytics machines.
関連項目
- スキーマ MediaWikiPingback
- Ori's announcement - July 2016 - https://lists.wikimedia.org/pipermail/wikitech-l/2016-July/086111.html
- https://gerrit.wikimedia.org/r/#/q/topic:telemetry+(status:open+OR+status:merged)
- Requests for comment/Opt-in site registration during installation (talk)
- phab:T91682 "Anonymous MW-Vagrant usage statistics"
- MediaWiki Pingback Privacy Statement
- WikiApiary