philandstuff

Scale Summit 2014

Intro, MBS

• Chatham House Rule, so no attribution of ideas to people or companies

ideas for sessions

• bootstrapping environments (without object stores)
• service discovery
• removing spofs

callado4

Making behat use phantomjs for the tests

If you want to run it on phantomjs (a headless browser) you can add this profile to your behat.yml and you need phantomjs >= 1.8.0

phantomjs:
    extensions:
        Behat\MinkExtension\Extension:
            base_url: http://dev.local
            goutte: ~
            selenium2:
 wd_host: "http://localhost:8643/wd/hub" 

aponxi

SQL to MongoDB Mapping Chart

SQL to MongoDB Mapping Chart¶

In addition to the charts that follow, you might want to consider the Frequently Asked Questions section for a selection of common questions about MongoDB.

Executables¶

The following table presents the MySQL/Oracle executables and the corresponding MongoDB executables.

fukayatsu

fuse4x

$ brew install fuse4x

brewの支持にしたがって以下を実行

$ sudo /bin/cp -rfX /usr/local/Cellar/fuse4x-kext/0.9.2/Library/Extensions/fuse4x.kext /Library/Extensions
$ sudo chmod +s /Library/Extensions/fuse4x.kext/Support/load_fuse4x

curl

$ cd ~/tmp

rusllonrails

Ошибки nginx’a
Опубликовано 06.07.2012 автором skeletor	

[error] upstream timed out (Operation timed out) while reading response header from upstream

Эта ошибка появляется тогда, когда страница генерируется больше времени, чем установленный timeout front-end’a. Обычно она возникает когда nginx отправляет запросы дальше (на apache, на php-fpm, …) По умолчанию эти таймауты – 60 секунд. Поставим 180 (эти параметры прописываются в location):

proxy_send_timeout 180s;
proxy_read_timeout 180s;

onyxraven

#XLarge DBInstanceClassMemory = 15892177440 = 14.8GB
#/32 = 496630545 = 473MB
#/64 = 248315272 = 236MB
#/128 = 124157636 = 118MB
#/256 = 62078818 = 59MB
#/512 = 31039409 = 29MB
#/12582880 = 1263 #default same divisor as max_connections = 4041.6MB = 4237924762
#/25165760 = 623 # half of max_connections = 1993.6MB
#/50331520 = 315 # quarter of max_connections = 1008MB = 1056964608
#*(3/4) #default innodb pool size = 11922309120