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Almost planned downtime
Sep 23, 2017 - 17:34:51 (9y 39d) Google/translate1Thank You!0Good Post!0Bad Post! link

In a mild rush we decided to finally upgrade the operating system on the wechall mainserver, also known as box2.

The following upgrades have taken place, which are responsible for this "currently broken" List.

Currently (possibly) broken

Debian6 => Debian8
- Mailserver might choke
- ~~Random cron redirect behaviour (sh is now dash)~~

PHP-5.3 => PHP-7.1
- A few bugs expected
- ~~Graphs don't work~~ (thx jusb3)
- ~~Geshi is broken too~~
- ~~pooltool site needs GWF update~~

MySQL-5.x => MySQL-5.7
- Some broken queries expected due to more strict defaults
- ~~Score update don't work~~ (thx jusb3)
- Some queries are very very slow?

Apache-2.2 => Apache-2.4
- ~~LIMITED ACCESS 1+2 maybe broken~~
- ~~Redirect error for wechall.net => www.wechall.net~~ (https for some domains returns wechall)
- ~~Various gizmore sites, pooltool, jgalaga, not accessible~~
- Site goes down every day due to cron job.

mod_gnutls => mod_ssl
- ~~AuthMe chall broken~~
- Various gizmore sites, pooltool, jgalaga, without SSL atm
- ~~Full cert chain wasn't sent~~

~~php_gnupg => re-installed~~
- ~~Christmas Special broken~~
- ~~GPG Challenge broken~~
- ~~General mail sending to gpg users broken!~~

Challenges
- ~~Some challenge is broken~~ (thx Akorlith; fixed by mimicking old behaviour)
- ~~What is your Name? is broken~~ (thx tehron)
- ~~Anderson Application Auditing~~ (thx RaonSecurity)
- ~~PHP 0815~~
- ~~HOST me~~

I maybe will update this list to keep track of current issues.
Feedback on errors is welcome.

-----------------------------------------

Of course we are sorry for the inconvinience, but never touching a running system is not the way it works in the public internet.

For example it became hard to maintain the cryptographic components between the wargames and challenge sites with the mildly outdated previous OS.

Of course we wish you all…
Happy Challenging!

The geeks shall inherit the properties and methods of object earth.

Last edited by dloser - Oct 23, 2017 - 16:49:41

jusb3

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RE: Almost planned downtime
Sep 23, 2017 - 18:33:17 (9y 39d) Google/translate1Thank You!1Good Post!0Bad Post! link

GDO
GDO Error(1264): Out of range value for column 'site_usercount' at row 1
UPDATE `wc4_wc_site` SET `site_maxscore`='2305',`site_usercount`='-1',`site_challcount`='10' WHERE `site_id`='61'
Backtrace starts in www/index.php line 6.
GWF3->__construct()............... gwf3.class.php line 106.
GWF3->init()...................... gwf3.class.php line 167.
GWF3->onLoadModule().............. gwf3.class.php line 429.
GWF_Module->execute()............. core/inc/util/GWF_Module.php line 342.
WeChall_LinkedSites->execute().... core/module/WeChall/method/LinkedSites.php line 62.
WeChall_LinkedSites->onUpdateAll() core/module/WeChall/method/LinkedSites.php line 465.
WeChall_LinkedSites->onUpdateB().. core/module/WeChall/method/LinkedSites.php line 443.
WC_Site->onUpdateUser()........... core/module/WeChall/WC_Site.php line 1037.
WC_Site->updateSite()............. core/module/WeChall/WC_Site.php line 819.
GDO->saveVars()................... core/inc/GDO/GDO.php line 871.
GDO->update()..................... core/inc/GDO/GDO.php line 897.
GDO_DB_mysqli->queryWrite()....... core/inc/GDO/db/GDO_DB_mysqli.php line 75.
GDO_DB_mysqli->queryRead()........ core/inc/GDO/db/GDO_DB_mysqli.php line 56.
GDO_Database->error()............. core/inc/GDO/db/GDO_Database.php line 124.

jusb3

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RE: Almost planned downtime
Sep 23, 2017 - 18:38:48 (9y 39d) Google/translate2Thank You!2Good Post!0Bad Post! link

Also score etc. graphs aren't working

gizmore

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RE: Almost planned downtime
Oct 03, 2017 - 16:46:44 (9y 29d) Google/translate0Thank You!0Good Post!0Bad Post! link

PHP Warning(2): require_once(/home/gizmore/www/geshi/src/geshi.php): Failed to open stream: No such file or directory in core/inc/util/GWF_BBCodeItem.php line 219
Backtrace starts in www/index.php line 6.
GWF3->__construct()............... gwf3.class.php line 107.
GWF3->init()...................... gwf3.class.php line 173.
GWF3->onLoadModule().............. gwf3.class.php line 435.
Module_Forum->execute()........... core/module/Forum/Module_Forum.php line 223.
GWF_Module->execute()............. core/inc/util/GWF_Module.php line 344.
Forum_ShowThread->execute()....... core/module/Forum/method/ShowThread.php line 66.
Forum_ShowThread->templateThread() core/module/Forum/method/ShowThread.php line 131.
GWF_Module->templatePHP()......... core/inc/util/GWF_Module.php line 153.
GWF_Module->coreTemplatePHP()..... core/inc/util/GWF_Module.php line 159.
GWF_Template::templatePHPRaw().... core/inc/util/GWF_Template.php line 25.
GWF_Template::templatePHP()....... core/inc/util/GWF_Template.php line 113.
include()......................... www/tpl/wc4/module/Forum/show_thread.php line 71.
include()......................... www/tpl/wc4/module/Forum/show_post.php line 137.
GWF_ForumPost->displayMessage()... core/module/Forum/GWF_ForumPost.php line 165.
GWF_Message::display()............ core/inc/util/GWF_Message.php line 229.
GWF_BBCode::decode().............. core/inc/util/GWF_BBCode.php line 127.
GWF_BBCodeItem->render().......... core/inc/util/GWF_BBCodeItem.php line 78.
GWF_BBCodeItem->renderChilds().... core/inc/util/GWF_BBCodeItem.php line 117.
GWF_BBCodeItem->render().......... core/inc/util/GWF_BBCodeItem.php line 74.
GWF_BBCodeItem->renderTag()....... core/inc/util/GWF_BBCodeItem.php line 101.
GWF_BBCodeItem->render_code()..... core/inc/util/GWF_BBCodeItem.php line 410.
GWF_BBCodeItem->renderCode()...... core/inc/util/GWF_BBCodeItem.php line 219.
require_once().................... core/inc/util/GWF_BBCodeItem.php line 219.
GWF_Debug::error_handler()........ core/inc/util/GWF_Debug.php line 180.

PHP Fatal Error(1): Constant E_STRICT is deprecated since 8.4, the error level was removed in www/protected/config.php line 6
Backtrace starts in [unknown file] line ?.
GWF_Debug::shutdown_function() core/inc/util/GWF_Debug.php line 109.
GWF_Debug::error_handler().... core/inc/util/GWF_Debug.php line 180.