Issues with "sandbox.semantic-mediawiki.org"

[kghbln]

This tracking issue is intended for reporting issues with the above mentioned wiki, e.g. it is down for a longer period of time etc.

@JeroenDeDauw @mwjames FYI

[kghbln]

I am closing this for now. If there is an issue this one should be reopened.

[kghbln]

Scheduled downtime tomorrow 2015-10-21 for about 10 minutes between 10 and 11 pm CET due to server maintenance

[kghbln]

There is currently 2015-12-07 an issue with the server hosting sandbox which started at 15:15 UTC. This is being worked on and hopefully the machine is back up running soon.

Edit: Up and running after restarting the database server. I suspect overload though more than an hour? 16:30 UTC

[kghbln]

@mwjames Please ping me here as soon as this was merged for me to do the "update.php" run.

Done 2016-01-08

[kghbln]

Semantic Form is currently broken, thus the site is down: T123308 // Edit: I downgraded to SF 3.4.1 so the site is up again.

[mwjames]

@kghbln As for the Chameleon-skin, maybe copy /skins/chameleon/layouts/fixedhead.xml to a local folder so that:

$egChameleonLayoutFile = __DIR__ . `myLocation/sandbox-fixedhead.xml';

and after [0] modify the content of sandbox-fixedhead.xml so that the language bar turns up in the NavMenu.

@@ -24,11 +24,11 @@ with this program. If not, see <http://www.gnu.org/licenses/>.
 -->
 <structure>

    <component type="NavbarHorizontal" fixed="1">
        <component type="Logo" position="head"></component>
-       <component type="NavMenu" flatten="navigation" showTools="no" showLanguages="no"></component>
+       <component type="NavMenu" flatten="navigation" showTools="yes" showLanguages="yes"></component>
        <component type="PageTools" position="right" hideSelectedNameSpace="yes"></component>
        <component type="SearchBar" position="right"></component>
        <component type="PersonalTools" position="right"></component>
    </component>

@@ -45,11 +45,11 @@ with this program. If not, see <http://www.gnu.org/licenses/>.
            </cell>
        </row>

        <row>
            <cell span="12">
-               <component type="ToolbarHorizontal" hideTools="no" hideLanguages="no"></component>
+               <component type="ToolbarHorizontal" hideTools="yes" hideLanguages="yes"></component>
            </cell>
        </row>

        <row>
            <cell span="12">

[0] https://gerrit.wikimedia.org/r/#/c/273982/2

[kghbln]

Hmm, the second stampede on the wiki this week. One core and 2 GB RAM apparently are not enough to cope with this. Thinking of moving the wiki to the OSDA server which provides much more power. On the other hand. If this one is down, everything is down.

[mwjames]

Thinking of moving the wiki to the OSDA server which provides much more power. On the other hand. If this one is down, everything is down.

What about https://www.cloudflare.com/ free plan with basic DDoS protection?

[kghbln]

What about https://www.cloudflare.com/ free plan with basic DDoS protection?

Thanks for the tip. Indeed something to consider. I will try it with another wiki which DNS I control and do sandbox in a next step.

[kghbln]

@mwjames Re: SemanticMediaWiki/SemanticMaps#52 (comment)

However, the sandbox Maps is still on 3.4.1

Dunno why: that's the "composer.local.json" I am using. Should all be in there.

[mwjames]

Dunno why: that's the "composer.local.json" I am using. Should all be in there.

@JeroenDeDauw @kghbln I could be wrong but I think the issue is that Maps is not directly installed via Composer and only added as a dependency of SM which uses the stable 3.4.1 and not the @dev version.

https://igor.io/2013/02/07/composer-stability-flags.html

[kghbln]

I could be wrong but I think the issue is that Maps is not directly installed via Composer and only added as a dependency of SM which uses the stable 3.4.1 and not the @dev version.

You are right. Have not thought about this. We are now on master. In a production environment I'd leave it to composer to do the dependencies. In our case we should do it directly.

[JeroenDeDauw]

I'd always include Maps in composer.json, even for production, as this is something your wiki comes to rely on (Maps stuff is exposed to the user). That is quite different than libraries and whatnot

[kghbln]

I'd always include Maps in composer.json, even for production, as this is something your wiki comes to rely on

Thanks for the advice. Will do! :)

[kghbln]

I am planning on upgrading the server this afternoon to Debian 8. I expect a downtime of about two hours. Never done this before so touching wood. If nothing fails we will be getting MariaDB 10.0.23, PHP 5.6.19 and Apache 2.4.10. If something fails it will probably take about a week to be online again.

[kghbln]

So I upgraded to Debian 8. Just guess which part of the upgrade caused trouble? Yeah, Apache. This software seems to be more having a life of its own that I already thought. It took me 25 of the 70 minutes downtime just to get it running again and I am just avoiding the issue right now. Another thing: MariaDB did not upgrade. So this is the next thing on my list. I feel fatigued and I am apparently pretty grumpy. Meh, old and grumpy. Not a combination one likes.

Edit 1: Now we are at MariaDB 10.0.24. Ok, just a 3-Minute thing. Getting fluffier again...
Edit 2: Now I even fixed the underlying Apache issue. A breaking change so I just had to reconfigure 10 VHosts. Grumpy about this but fluffy now.

[JeroenDeDauw]

Apache...

[kghbln]

Sandbox needs to go MW 1.26.x - eta Mid May 16

[kghbln]

Sandbox needs to go MW 1.26.x - eta Mid May 16

Now planning to go MW 1.27.0-rc0 this weekend. I think we should permanently stay with "fr" as the wiki instances language. This adds enough language complication while it is still a language easily understandable, well - sort of.

[mwjames]

I think we should permanently stay with "fr" as the wiki instances language.

Yes, since we are getting closer on providing support for [0]. Having FR helped to uncover some unexpected behaviour while merging on the "tour de ...".

[0] https://www.semantic-mediawiki.org/wiki/Localization_and_multilingual_content

[kghbln]

Now planning to go MW 1.27.0-rc0 this weekend.

I really need to do this now since Semantic Scribunto @dev requires Scribunto @dev which requires MW 1.27.0-wmf.23

[kghbln]

I just upated sandbox to 1.27.0-rc0 however it is still not possible to install SemanticScribunto

Problem 1
    - mediawiki/semantic-scribunto 1.x-dev requires mediawiki/scribunto dev-wmf/1.27.0-wmf.23 -> satisfiable by mediawiki/scribunto[dev-wmf/1.27.0-wmf.23] but these conflict with your requirements or minimum-stability.
    - mediawiki/semantic-scribunto dev-master requires mediawiki/scribunto dev-wmf/1.27.0-wmf.23 -> satisfiable by mediawiki/scribunto[dev-wmf/1.27.0-wmf.23] but these conflict with your requirements or minimum-stability.
    - Installation request for mediawiki/semantic-scribunto @dev -> satisfiable by mediawiki/semantic-scribunto[dev-master, 1.x-dev].

We lost the SemanticFormsSelect and Syntaxhighlight on the way. This is painful and I am fed up for today. The future will show.

[kghbln]

As for the Chameleon-skin

@mwjames Done! Syntaxhighlight is back up too.

[mwjames]

@mwjames Done! Syntaxhighlight is back up too.

Nice.

It seems that the AuthManager changes are responsible for:

[mwjames]

however it is still not possible to install SemanticScribunto

mediawiki/semantic-scribunto @dev cannot be used because the git ref is from 2014-12-17 01:34 UTC [0] maybe using dev-REL1_27 [1] would be a better match.

Unfortunately, WMF does not use proper release tags, so this a bit of a gamble.

[0] https://packagist.org/packages/mediawiki/scribunto
[1] https://packagist.org/packages/mediawiki/scribunto#dev-REL1_27

[kghbln]

It seems that the AuthManager changes are responsible for:

Indeed I saw this too today. Reported this with task T137723.

Unfortunately, WMF does not use proper release tags, so this a bit of a gamble.

Indeed. I guess it will be best to use dev-REL1_27 and switch to dev-REL1_28 as soon as a 1.28.0-alpha is tagged which will probably happen in September. I will upgrade to 1.28 at that time.

[mwjames]

It seems that the AuthManager changes are responsible for:

@tgr The AuthManager has been merged to 1.27 and our sandbox got updated to 1.27 but now encounters several issues [0, 1] with the ConfirmAccount extension. It would be marvellous if those issues could be resolved quickly to ensure we don't have to write excuses [2] to users due to [1]. The ConfirmAccount extension provides measures to avoid spammers from creating unsolicited accounts but no being able to create standard accounts seems rather counter-productive.

[0] https://phabricator.wikimedia.org/T137723
[1] https://phabricator.wikimedia.org/T137843
[2] http://sandbox.semantic-mediawiki.org/wiki/Discussion_utilisateur:Jhamell_sandbox

[kghbln]

@JeroenDeDauw @mwjames What about creating a "meta repo" called "infrastructure" which helps us divide everything in this issue and what will lay ahead to separate issues as well as what we labelled with infrastructure in a more orderly manner? This also will help others report issues, requests or ideas more easily I believe.

[kghbln]

Ping @JeroenDeDauw @mwjames #1186 (comment) :) This would just be for issues tracking.

[mwjames]

I'd say create a semantic-mediawiki.org repo then each single issue can be tracked and is not bound to the SemanticMediaWiki repo.

[mwjames]

... as in "Organizational meta-repository surrounding the semantic-mediawiki.org domain (including the sandbox) "

[JeroenDeDauw]

Both are fine with me

[kghbln]

Thanks @JeroenDeDauw and @mwjames Today I created the semantic-mediawiki.org "repo" for tracking such issues in the future.