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Het Combell shared hosting platform
kan meer dan u denkt
Door Thijs Feryn
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Hallo, ik ben Thijs
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Ik ben
@ThijsFeryn
op Twitter
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Ik ben
Evangelist
bij
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Sinds 2004
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Support
2004-2007
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Ex-support lead
2007-2011
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Evangelist
sinds 2011
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Shared
hosting
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Shared
hosting
Platform
As A
Service
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Shared
hosting
Platform
As A
Service
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MAKE SHARED HOSTING
SEXY AGAIN
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Focus op hosten van
websites & applicaties
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Zo mainstream
mogelijk
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Volgens de regels
van de kunst
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✓Recente versies
✓Configureerbare
PHP.ini instellingen
✓Composer
✓Git
✓SSH
✓OpCache
✓PHP-FPM
✓Memory limit
✓Workers
✓CLI
✓MySQL
✓Redis
✓Memcached
PHP hosting best practices
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20.300 Wordpress
5.000 Drupal
2.650 Joomla
1.000 CodeIgniter
470 Magento
450 Prestashop
52.000 Andere
Aantallen
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Mensen langer binnen het
platform houden
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Zelfs bij
groei of
pieken
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Start
Meer PHP processen
Caching technieken
Dedicated shared
hosting server
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Serverrollen
opsplitsen
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✓Webservers
✓Storage servers
✓Management
servers
✓MySQL servers
✓SSH servers
✓Redis servers
✓Memcached
servers
✓Varnish servers
✓Authenticatie
servers
✓DNS servers
✓POP3/IMAP servers
✓SMTP servers
✓Anti-SPAM servers
Serverrollen
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Abstractie
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Flexibiliteit
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Elasticiteit
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Stabiliteit
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Platform
as
a
Service
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Controle
paneel
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➜ ~ ssh [email protected]
sharedhostingferyneu@com-linssh018:~# ls
cgi-bin data logs php subsites tmp www
sharedhostingferyneu@com-linssh018:~#
SSH sessie
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Domeinnaam
koppelen
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FTP omdat het moet
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SFTP omdat het kan
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SFTP is secure
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SFTP is gebaseerd
op SSH
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Wachtwoord
of
SSH keys
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Private
sleutel op
uw
computer
Publieke
sleutel op
onze
server
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➜ ~ sftp [email protected]
**************************************************************
* *
* *
* Unauthorized access to this *
* system/network is prohibited. *
* *
* *
**************************************************************
Connected to ssh.sharedhosting.feryn.eu.
sftp> ls
cgi-bin data logs php subsites tmp www
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➜ scp -r . [email protected]:~/test
**************************************************************
* *
* *
* Unauthorized access to this *
* system/network is prohibited. *
* *
* *
**************************************************************
file1.txt 100% 12KB 196.3KB/s 00:00
file2.txt 100% 7733 252.2KB/s 00:00
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➜ rsync -vr . [email protected]:~/test
**************************************************************
* *
* *
* Unauthorized access to this *
* system/network is prohibited. *
* *
* *
**************************************************************
building file list ... done
file1.txt
file2.txt
sent 279 bytes received 244 bytes 1046.00 bytes/sec
total size is 20204 speedup is 38.63
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Deployen via Git
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sharedhostingferyneu@com-linssh018:~/test# git clone https://
github.com/ThijsFeryn/cacheable-site-silex.git .
Cloning into '.'...
remote: Counting objects: 157, done.
remote: Total 157 (delta 0), reused 0 (delta 0), pack-reused 157
Receiving objects: 100% (157/157), 31.64 KiB | 0 bytes/s, done.
Resolving deltas: 100% (71/71), done.
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git push combell master
git push combell dev
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Elke deployment naar
een aparte folder &
www symlinken
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Aparte subsite
voor staging
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Continuous Integration
Continuous Delivery
Continuous Deployment
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Gratis !
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Domain
validation
Organization
validation
Extended
validation
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HTTP/2
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✓ Binair protocol
✓ Syntax is zelfde als HTTP/1.1
✓ Meerdere requests over één connectie
multiplexen
✓ Header compressie
✓ Server push
HTTP/2
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Sneller &
compacter
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Daarom gratis
LetsEncrypt
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Server push
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Link: ;rel=preload;as=style,;rel=preload;as=script,;rel=preload;as=image
Response
header die je in je
code kan
meesturen
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Cache
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Optimaliseer database
Optimaliseer PHP runtime
Vermijd
Vermijd
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Herbereken
niet
als de data
niet
verandert
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3 x 2 = ?
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Wat kan je cachen?
Byte code
Database output Externe services
Bestanden op de schijf
Pagina’s
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Caching is geen
compensatiie
voor slechte
code
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Caching is een
architecturele
strategie
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Varnish
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Normaal
Gebruiker Server
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Met Varnish
GebruikerVarnish Server
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connect(’176.62.167.157’, 10033);
$r->auth(‘password');
$r->set('foo', 100);
var_dump($r->get(‘foo’));
$r->incr(‘foo');
$r->incrBy('foo', 10);
$r->hSet(‘k’,'foo','value1');
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addServer(’79.174.131.2’, 9019);
$m->set('foo', 100);
var_dump($m->get('foo'));
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APCu
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bool apcu_store ( string $key , mixed $var [, int $ttl = 0 ] )
mixed apcu_fetch ( mixed $key [, bool &$success ] )
bool apcu_delete ( mixed $key )
mixed apcu_exists ( mixed $keys )
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Ramdisk
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Ambitieus &
competitief platform
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https://feryn.eu
https://twitter.com/ThijsFeryn
https://instagram.com/ThijsFeryn
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