Difference between revisions of "Infrastructure"
(Off1/2 update) |
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* RAM: 128GB (DDR4@2666) | * RAM: 128GB (DDR4@2666) | ||
* Disks: | * Disks: | ||
| − | ** | + | ** 1 x 16 GB SSD M.2 Intel Optane 16GB |
| − | ** | + | ** 1 x 1 TB SSD M.2 Samsung SSD 970 EVO Plus |
| + | ** 1 x 2 TB SSD M.2 Western Digital WD_BLACK SN770 | ||
| + | ** 4 x 14 TB SATA HDD Toshiba TOSHIBA_MG07ACA14TEY | ||
'''Running services:''' | '''Running services:''' | ||
| − | * OS: | + | * OS: Proxmox |
* 1 nginx reverse proxy to serve static files | * 1 nginx reverse proxy to serve static files | ||
* 1 apache + mod_perl to generate dynamic pages + API | * 1 apache + mod_perl to generate dynamic pages + API | ||
| Line 44: | Line 46: | ||
* RAM: 128GB (DDR4@2666) | * RAM: 128GB (DDR4@2666) | ||
* Disks: | * Disks: | ||
| − | ** | + | ** 1 x 16 GB SSD M.2 Intel Optane 16GB |
| − | ** | + | ** 1 x 1 TB SSD M.2 Samsung SSD 970 EVO Plus |
| + | ** 2 x 2 TB SSD M.2 Western Digital WD_BLACK SN770 | ||
| + | ** 4 x 14 TB SATA HDD | ||
'''Running services:''' | '''Running services:''' | ||
| − | * OS: | + | * OS: Proxmox |
* 1 apache + mod_perl (not used) | * 1 apache + mod_perl (not used) | ||
* 1 MongoDB (production) | * 1 MongoDB (production) | ||
| − | |||
=== no name yet === | === no name yet === | ||
Latest revision as of 12:54, 12 November 2024
Welcome :-)
This page describes the hardware/software infrastructure for the Open Food Facts, Open Beauty Facts, Open Pet Food Facts and Open Products Facts projects, as well as all the complementary deployments.
It is not updated anymore, as we have moved to GitHub for planning, postmortems…
Please check our coordination repo: https://github.com/openfoodfacts/openfoodfacts-infrastructure
Note, we also have an #infrastructure channel on Slack, and a monthly video call. We can arrange ad-hoc calls if you'd like to get started faster.
Get in touch
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Infrastructure planning
- Hardware needs: Infrastructure Planning
Current infrastructure
off1
Dedicated free.org server:
Hardware configuration:
- Dell 1U R440 server (1 Xeon Silver 4110: 8c/16t)
- RAM: 128GB (DDR4@2666)
- Disks:
- 1 x 16 GB SSD M.2 Intel Optane 16GB
- 1 x 1 TB SSD M.2 Samsung SSD 970 EVO Plus
- 1 x 2 TB SSD M.2 Western Digital WD_BLACK SN770
- 4 x 14 TB SATA HDD Toshiba TOSHIBA_MG07ACA14TEY
Running services:
- OS: Proxmox
- 1 nginx reverse proxy to serve static files
- 1 apache + mod_perl to generate dynamic pages + API
- running 4 separate instances on different ports: OFF, OBF, OPFF, OPF
off2
Dedicated free.org server:
Hardware configuration:
- Dell 1U R440 server (1 Xeon Silver 4110: 8c/16t)
- RAM: 128GB (DDR4@2666)
- Disks:
- 1 x 16 GB SSD M.2 Intel Optane 16GB
- 1 x 1 TB SSD M.2 Samsung SSD 970 EVO Plus
- 2 x 2 TB SSD M.2 Western Digital WD_BLACK SN770
- 4 x 14 TB SATA HDD
Running services:
- OS: Proxmox
- 1 apache + mod_perl (not used)
- 1 MongoDB (production)
no name yet
Dedicated OVH - soyoustart server (rented):
Hardware configuration:
- E3-SAT-1-32
- Storage: SoftRaid 3x2To SATA
- RAM: 32GB DDR3 1333 MHz
- CPU: Xeon E3-1245v2 (4c/8th)
Running services:
- wiki
- zammad (soon)
dev
Dedicated OVH - soyoustart server (rented):
Hardware configuration:
- Super Micro server (1 Xeon D-1520)
- Storage: 4 x 2TB HDD, software RAID1 / /boot + LVM /srv /srv2
- RAM: 32GB (DDR4@2666)
- CPU: Xeon D-1520
Running services:
- OS: debian 9.8
- 1 nginx reverse proxy
- 1 apache + mod_perl (https://openfoodfacts.dev - auth: off / off)
- 1 mongodb
dev2
Dedicated server (self-hosted by cquest)
Hardware configuration:
- Dell R710 server (2U)
- Storage (ZFS pool) with:
- 6 x 2TB HITACHI HUS72402 (SAS)
- 500GB Samsung 860 SSD: OS and 256GB read cache (L2ARC)
- 16GB Intel Optane SSD: write journal (ZIL)
- RAM: 96GB (DDR3@1333)
- CPU: 2 Xeon X5675 = 12 cores @ 3.07GHz
Running services:
- OS: Proxmox 6 (debian 10 based)
Network:
- uplink: optic fiber from OVH (1G down/500M up) with dedicated IPv4 and IPv6/72
- ethernet 1Gbps (bonded for backup)
- infiniband 40Gbps (proxmox cluster backbone + access to storage server)
backup
Shared storage server (self-hosted by cquest)
Hardware configuration:
- Supermicro storage server (4U)
- Storage (ZFS pool) with:
- 36 SAS bays (populated disks evolving with time are needs)
- 1TB Samsung 860 SSD: OS and 256GB read cache (L2ARC)
- 16GB Intel Optane SSD: write journal (ZIL)
- RAM: 128GB
- CPU:
Running services:
- OS: Proxmox 6 (debian 10 based)
- Local NFS access from dev2 to /srv /srv2 backups (nghtly rsync + ZFS snapshots)
- Proxmox CT/VM replication
ovh1
VM/CT server for computing usages.
See Infrastructure/VM cluster.
Hardware configuration:
- CPU: AMD Epyc 7451 (24c/48t)
- RAM: 256GB
- 1 GB/s public bandwith; 3 GB/s private bandwith (10.0.0.1) on vRack
- 2 x 1TB SSD NVMe
Partition / storage:
- Ext4 root partition: 32Gb on RAID1 /dev/md2
- 512MB swap
- 920GB ZFS pool on remaining space (mirror)
Running services:
- OS: Proxmox 6 (based on debian 10 buster)
ovh2
VM/CT server for computing usages (same as ovh1).
See Infrastructure/VM cluster.
Hardware configuration:
- CPU: AMD Epyc 7451 (24c/48t)
- RAM: 256GB
- 1 GB/s public bandwith; 3 GB/s private bandwith (10.0.0.2) on vRack
- 2 x 1TB SSD NVMe
Partition / storage:
- Ext4 root partition: 32Gb on RAID1 /dev/md2
- 512MB swap
- 920GB ZFS pool on remaining space (mirror)
Running services:
- OS: Proxmox 6 (based on debian 10 buster)
ovh3
Mainly storage server, VM/CT host is needed.
See Infrastructure/VM cluster.
Hardware configuration:
- CPU: Intel Xeon-D 1541 (8c/16t)
- RAM: 32GB
- 1 GB/s public bandwith; 3 GB/s private bandwith (10.0.0.3)
Partition / storage:
- Ext4 root partition: 32Gb on SSD
- 512MB swap
- 5GB ZFS ZIL (write journal)
- 472GB ZFS cache (ARC2 read cache)
- ZFS storage (6 x 12TB HDD) in RAIDZ2 (2 disks for redundancy, around 42TB available)
Running services:
- OS: Proxmox 6 (based on debian 10 buster)
ovh4
Mainly storage server, VM/CT host is needed.
See Infrastructure/VM cluster.
Hardware configuration:
- CPU: Intel Xeon-D 1541 (8c/16t)
- RAM: 32GB
- 1 GB/s public bandwith; 3 GB/s private bandwith (10.0.0.4)
Partition / storage:
- Ext4 root partition: 32Gb on SSD
- 512MB swap
- 5GB ZFS ZIL (write journal)
- 472GB ZFS cache (ARC2 read cache)
- ZFS storage (6 x 12TB HDD) in RAIDZ2 (2 disks for redundancy, around 42TB available)
Running services:
- OS: Proxmox 6 (based on debian 10 buster)
History
From 2012 to 2016, OFF and OBF have been running on part of an OVH server (also used for other purposes):
- cat /etc/debian_version -> 6.0.10 (squeeze)
- 1 apache 2.4 setup as reverse proxy to serve static files (manually built)
- 1 apache 1.3 + mod_perl for OFF (manually built)
- 1 apache 1.3 + mod_perl for OBF (manually built)
- MongoDB 2.4.12 (installed from mongodb provided packages)
From 2016 to 2018, 1 dedicated OVH server running:
- 1 nginx reverse proxy to serve static files (installed with apt-get)
- 1 apache 2.4 + mod_perl (installed with apt-get)
- running two separate instances on different ports, 1 for OFF and 1 for OBF
- 1 MongoDB
2012-2016 server install log
OFF and OBF have been hosted from 2012 to 2016 on a (now very old) OVH dedicated server that is also hosting other projects. On June 13th 2016, a new dedicated server has been ordered specifically for OFF and OBF.
Hardware
- E3-SAT-3 Intel Xeon E3 1245v2 4 c / 8 t 3.4 GHz+ 32 Go 2x 2 To SATA3 Soft 16* 40.00€ HT (SOIT 48.00€ TTC)
- https://www.soyoustart.com/fr/offres/e3-sat-3.xml
Server setup
- Order server and pay.
- Login to manager https://eu.soyoustart.com/manager
- Install server
- Debian 8.4 Stable Jessie
Server configuration
- uname -a
- Linux ns3362784.ip-37-187-74.eu 3.14.32-xxxx-grs-ipv6-64 #7 SMP Wed Jan 27 18:05:09 CET 2016 x86_64 GNU/Linux
- perl -v
- This is perl 5, version 20, subversion 2 (v5.20.2) built for x86_64-linux-gnu-thread-multi
Basic configuration
- apt-get update
- apt-get upgrade
- apt-get install fail2ban
- apt-get install sudo
- apt-get install build-essential
- apt-get install git
Users
- admin users with sudo access
- off user
IP failover
1 ip failover for each service so that we can easily switch servers
- OFF: 178.33.252.125
- OBF: 178.33.104.169
Add to /etc/network/interfaces :
post-up /sbin/ifconfig eth0:0 178.33.104.169 netmask 255.255.255.255 broadcast 178.33.104.169 post-down /sbin/ifconfig eth0:0 down post-up /sbin/ifconfig eth0:1 178.33.252.125 netmask 255.255.255.255 broadcast 178.33.252.125 post-down /sbin/ifconfig eth0:1 down
/etc/init.d/networking restart
- [ ok ] Restarting networking (via systemctl): networking.service.
DNS
Product Opener needs a domain, with a A record for the domain itself and another wildcard A record for all subdomains.
- openbeautyfacts.org. 0 A 178.33.104.169
- *.openbeautyfacts.org. 0 A 178.33.104.169
For testing the new server, we will be using openfoodfacts.eu
Product Opener dependencies
exim
- apt-get install exim4
- dpkg-reconfigure exim4-config
- Internet Site mail is sent by smtp
- 127.0.0.1
MongoDB
See https://docs.mongodb.com/manual/tutorial/install-mongodb-on-debian/
apt-get install mongodb
MongoDB shell version: 2.4.10
service mongod stop mv /var/lib/mongodb /home/mongodb
vi /etc/mongod.conf
# dbPath: /var/lib/mongodb dbPath: /home/mongodb
service mongod start
Stars with some warnings:
mongo MongoDB shell version: 3.2.7 connecting to: test Server has startup warnings: 2016-06-13T19:34:08.245+0200 I CONTROL [initandlisten] 2016-06-13T19:34:08.246+0200 I CONTROL [initandlisten] ** WARNING: Cannot detect if NUMA interleaving is enabled. Failed to probe "/sys/devices/system/node/node1": Permission denied 2016-06-13T19:34:08.246+0200 W CONTROL [initandlisten] 2016-06-13T19:34:08.246+0200 W CONTROL [initandlisten] Failed to probe "/sys/kernel/mm/transparent_hugepage": Permission denied 2016-06-13T19:34:08.246+0200 W CONTROL [initandlisten] 2016-06-13T19:34:08.246+0200 W CONTROL [initandlisten] Failed to probe "/sys/kernel/mm/transparent_hugepage": Permission denied 2016-06-13T19:34:08.246+0200 I CONTROL [initandlisten]
Apache / mod_perl and nginx
Apache 2 + mod_perl serve the dynamically generated HTML pages from Product Opener.
nginx is installed on port 80 as a reverse proxy. It serves the static files (images, JS, CSS etc.) and proxies the dynamic requests to the Apache server on another port.
apt-get install apache2
- stop apache in order to be able to install nginx (default port 80)
service stop apache2
apt-get install nginx
nginx configuration
/etc/nginx/sites-available# more off
##
# You should look at the following URL's in order to grasp a solid understanding
# of Nginx configuration files in order to fully unleash the power of Nginx.
# https://wiki.nginx.org/Pitfalls
# https://wiki.nginx.org/QuickStart
# https://wiki.nginx.org/Configuration
#
# Generally, you will want to move this file somewhere, and start with a clean
# file but keep this around for reference. Or just disable in sites-enabled.
#
# Please see /usr/share/doc/nginx-doc/examples/ for more detailed examples.
##
# Default server configuration
#
server {
#listen 80 default_server;
#listen [::]:80 default_server;
server_name openfoodfacts.org *.openfoodfacts.org openfoodfacts.eu *.openfoodfacts.eu;
# SSL configuration
#
# listen 443 ssl default_server;
# listen [::]:443 ssl default_server;
#
# Self signed certs generated by the ssl-cert package
# Don't use them in a production server!
#
# include snippets/snakeoil.conf;
root /home/off/html;
access_log /home/off/logs/nginx.access2.log;
error_log /home/off/logs/nginx.error2.log;
gzip on;
gzip_min_length 1000;
# Add index.php to the list if you are using PHP
index index.html index.htm index.nginx-debian.html;
location ~* \.(eot|ttf|woff|woff2)$ {
add_header Access-Control-Allow-Origin *;
}
location ~ ^/images/products/ {
add_header Link "<http://creativecommons.org/licenses/by-sa/3.0/>; rel='license'; title='CC-BY-SA 3.0'";
}
location ~ ^/(favicon.ico) {
# First attempt to serve request as file, then
# as directory, then fall back to displaying a 404.
try_files $uri $uri/ =404;
}
location ~ ^/(images|js|rss|data|files|resources|foundation)/ {
# First attempt to serve request as file, then
# as directory, then fall back to displaying a 404.
try_files $uri $uri/ =404;
}
location = /robots.txt {
try_files $uri $uri/ =404;
}
location / {
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_pass http://127.0.0.1:8001/cgi/display.pl?;
}
location /cgi/ {
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_pass http://127.0.0.1:8001;
}
# deny access to .htaccess files, if Apache's document root
# concurs with nginx's one
#
#location ~ /\.ht {
# deny all;
#}
}
/etc/nginx/sites-enabled# ln -s /etc/nginx/sites-available/off off rm default
service nginx restart
To check for errors:
systemctl -l status nginx.service
Apache configuration
Note: imagemagick + mod_perl seems to crash Apache in the worker / event MPM, use prefork.
remove event and then:
/etc/apache2-off/mods-enabled# ln -s ../mods-available/mpm_prefork.conf mpm_prefork.conf /etc/apache2-off/mods-enabled# ln -s ../mods-available/mpm_prefork.load mpm_prefork.load
Set the user to off
vi /etc/apache2/envvars
#export APACHE_RUN_USER=www-data export APACHE_RUN_USER=off #export APACHE_RUN_GROUP=www-data export APACHE_RUN_GROUP=off
off.conf:
/etc/apache2/sites-available# cat off.conf
# LoadModule perl_module modules/mod_perl.so
PerlSwitches -I/home/off/lib
PerlWarn On
PerlRequire /home/off/lib/startup_apache2.pl
# log the X-Forwarded-For IP address (the client ip) in access_log
LogFormat "%{X-Forwarded-For}i %l %u %t \"%r\" %>s %b \"%{Referer}i\" \"%{User-Agent}i\"" proxy
<Location /cgi>
SetHandler perl-script
PerlResponseHandler ModPerl::Registry
PerlOptions +ParseHeaders
Options +ExecCGI
Require all granted
</Location>
<VirtualHost *>
DocumentRoot /home/off/html
ServerName openfoodfacts.org
ErrorLog /home/off/logs/error_log
CustomLog /home/off/logs/access_log combined
LogLevel warn
ScriptAlias /cgi/ "/home/off/cgi/"
<Directory /home/off/html>
Require all granted
</Directory>
</VirtualHost>
PerlPostReadRequestHandler My::ProxyRemoteAddr
/etc/apache2/sites-enabled# ls -lrt total 0 lrwxrwxrwx 1 root root 35 Jun 13 22:12 000-default.conf -> ../sites-available/000-default.conf /etc/apache2/sites-enabled# rm 000-default.conf /etc/apache2/sites-enabled# ln -s ../sites-available/off.conf off.conf
Port 8001
/etc/apache2# vi ports.conf #Listen 80 Listen 8001
service apache2 restart
To check for errors:
systemctl -l status apache2.service
mkdir /home/off/logs
Debugging:
If Apache does not start, check the apache2 logs (e.g. for apache2-obf) :
/var/log/apache2-obf# tail -f error.log [Mon Jul 04 15:38:52.616689 2016] [perl:error] [pid 15197:tid 120373734786944] Can't locate /home/obf/cgi/startup_apache2.pl in @INC (@INC contains: /etc/perl /usr/local/lib/x86_64-linux-gnu/perl/5.20.2 /usr/local/share/perl/5.20.2 /usr/lib/x86_64-linux-gnu/perl5/5.20 /usr/share/perl5 /usr/lib/x86_64-linux-gnu/perl/5.20 /usr/share/perl/5.20 /usr/local/lib/site_perl . /etc/apache2-obf) at (eval 2) line 1.\n [Mon Jul 04 15:38:52.616762 2016] [perl:error] [pid 15197:tid 120373734786944] Can't load Perl file: /home/obf/cgi/startup_apache2.pl for server ns3362784.ip-37-187-74.eu:0, exiting...
-> forgot to create startup_apache2.pl, going to copy the one from off and change the path in it.
More debugging:
If mod_perl starts, it loads some modules from cgi/startup_apache2.pl, and may fail if some modules are missing. Check /home/obf/logs/error_log:
[Mon Jul 04 18:31:11.501044 2016] [perl:error] [pid 23498:tid 116442525869952] Can't locate Math/Random/Secure.pm in @INC (you may need to install the Math::Random::Secure module)
Running a 2nd Apache instance for OBF
OFF and OBF share the same code (except some configuration in the Config.pm and SiteLang.pm modules), but the code is not made to run two separate servers. So we need two run two separate instances of Apache, one for OFF and one for OBF. This also allows to restart one but not the other, to run different versions of the code etc.
Note: we use the off user for both OFF and OBF so that OBF can read and write in /home/off/users
There is some support to run multiple Apache instances. Documentation is in /usr/share/doc/apache2/README.multiple-instances
sh /usr/share/doc/apache2/examples/setup-instance obf Setting up /etc/apache2-obf ... Setting up /etc/init.d/apache2-obf ... Setting up symlinks: a2enmod-obf a2dismod-obf a2ensite-obf a2dissite-obf a2enconf-obf a2disconf-obf apache2ctl-obf Setting up /etc/logrotate.d/apache2-obf and /var/log/apache2-obf ...
Configuration files for the new instance are in /etc/apache2-obf :
- Copy and edit obf.conf:
- /etc/apache2-obf/sites-available# cp off.conf obf.conf
- vi obf.conf
- :%s/off/obf/g
- ServerName openbeautyfacts.org
- /etc/apache2-obf/sites-enabled# ls -lrt off.conf
- lrwxrwxrwx 1 root root 27 Jun 17 14:45 off.conf -> ../sites-available/off.conf
- /etc/apache2-obf/sites-enabled# rm off.conf
- /etc/apache2-obf/sites-enabled# ln -s ../sites-available/obf.conf obf.conf
vi /etc/apache2-obf/envvars
#export APACHE_RUN_USER=www-data export APACHE_RUN_USER=off #export APACHE_RUN_GROUP=www-data export APACHE_RUN_GROUP=off
Port 8002
/etc/apache2-obf# vi ports.conf #Listen 80 Listen 8002
service apache2-obf start Failed to start apache2-obf.service: Unit apache2-obf.service failed to load: No such file or directory. Found solution in https://lists.debian.org/debian-apache/2016/03/msg00017.html systemctl enable apache2-obf Synchronizing state for apache2-obf.service with sysvinit using update-rc.d... Executing /usr/sbin/update-rc.d apache2-obf defaults Executing /usr/sbin/update-rc.d apache2-obf enable systemctl start apache2-obf
To check for errors:
systemctl -l status apache2-obf.service
mkdir /home/obf/logs
Forwarding client IPs from nginx to Apache configuration
in nginx config:
Apache:
install Apache2::Connection::XForwardedFor
Can't find the mod_perl include dir (reason: path /usr/include/apache2 doesn't exist)
-> just mkdir /usr/include/apache2 and reinstall module
Product Opener
Libraries
- apt-get install zlib1g-dev
GeoIP updatate
The packaged geoip database installed through "apt-get install geoip-database" is very old, need to install one manually:
root@ns3362784:/home/obf/logs# apt-get install geoip-database Reading package lists... Done Building dependency tree Reading state information... Done geoip-database is already the newest version. The following packages were automatically installed and are no longer required: libasan0 libboost-dev libboost-filesystem1.55.0 libboost-program-options1.55.0 libboost-system1.55.0 libboost-thread1.55.0 libboost1.55-dev libgcc-4.8-dev libgoogle-perftools4 libpcrecpp0 libsnappy1 libstdc++-4.8-dev libtcmalloc-minimal4 libunwind8 libv8-3.14.5 Use 'apt-get autoremove' to remove them. 0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded. root@ns3362784:/home/obf/logs# cd /usr/share/GeoIP/ root@ns3362784:/usr/share/GeoIP# ls -lrt total 4900 -rw-r--r-- 1 root root 1061883 Mar 17 2015 GeoIP.dat -rw-r--r-- 1 root root 3949299 Mar 17 2015 GeoIPv6.dat root@ns3362784:/usr/share/GeoIP# wget https://geolite.maxmind.com/download/geoip/database/GeoLiteCountry/GeoIP.dat.gz --2016-07-15 00:16:08-- https://geolite.maxmind.com/download/geoip/database/GeoLiteCountry/GeoIP.dat.gz Resolving geolite.maxmind.com (geolite.maxmind.com)... 2400:cb00:2048:1::6810:262f, 2400:cb00:2048:1::6810:252f, 104.16.38.47, ... Connecting to geolite.maxmind.com (geolite.maxmind.com)|2400:cb00:2048:1::6810:262f|:80... connected. HTTP request sent, awaiting response... 200 OK Length: 517602 (505K) [application/octet-stream] Saving to: ‘GeoIP.dat.gz’ GeoIP.dat.gz 100%[=====================>] 505.47K --.-KB/s in 0.06s 2016-07-15 00:16:08 (7.76 MB/s) - ‘GeoIP.dat.gz’ saved [517602/517602] root@ns3362784:/usr/share/GeoIP# gzip -d GeoIP.dat.gz gzip: GeoIP.dat already exists; do you wish to overwrite (y or n)? y root@ns3362784:/usr/share/GeoIP# ls -lrt total 4744 -rw-r--r-- 1 root root 3949299 Mar 17 2015 GeoIPv6.dat -rw-r--r-- 1 root root 904073 Jul 6 19:50 GeoIP.dat
Make a symbolic link (Perl module seems to think the database is at /usr/local/share/GeoIP/GeoIP.dat )
ln -s /usr/share/GeoIP /usr/local/share/GeoIP
Perl modules
apt-get install libwww-perl libimage-magick-perl libxml-encoding-perl libtext-unaccent-perl libmime-lite-perl libcache-memcached-fast-perl libjson-perl libclone-perl libgraphviz-perl libmime-lite-perl libcrypt-passwdmd5-perl libencode-detect-perl libgraphics-color-perl libbarcode-zbar-perl libxml-feedpp-perl libmongodb-perl liburi-find-perl libxml-simple-perl
Some modules seem not to have Debian packages and must be built using CPAN:
cpan install URI::Escape::XS install Encode::Punycode install GraphViz2 install HTML::Defang install Algorithm::CheckDigits install Geo::IP install Image::OCR::Tesseract install DateTime::Format::Mail install DateTime::Format::CLDR install DateTime::Locale
Symbolic links in lib directory
ls -lrt |grep -- "->"
Make sure all links are pointing to the right path.
/home/off/lib/ProductOpener# ln -s SiteLang_off.pm SiteLang.pm /home/off/lib/ProductOpener# ln -s Config_off.pm Config.pm /home/off/lib/ProductOpener# cp Config2_sample.pm Config2.pm -> put right values for server domain, home path, and mongodb database name /home/off/scripts# ln -s ../lib/ProductOpener ProductOpener
robots.txt
Since we will run a copy of OFF on a separate domain, add a line to forbid robots completely.
/home/off/html# vi robots.txt User-agent: * Disallow: / Disallow: /cgi Disallow: /code ~
Data
- Copy data to new server
- Populate Mongodb by running /home/off/cgi/update_all_products_from_dir_in_mongodb.pl
- Copy images
- Make sur permissions are correct
- chown -R off deleted* html index ingredients lang invalid lists products users tmp
MongoDB indexes
Some basic indexes, needs to be revisited. https://github.com/openfoodfacts/openfoodfacts-server/issues/341
mongo
use off
db.products.createIndex( { code : 1 }, { background : true });
db.products.createIndex( { unique_scans_n : -1 }, { background : true });
db.products.createIndex( { sortkey : -1 }, { background : true });
db.products.createIndex( { last_modified_t : -1 }, { background : true });
db.products.createIndex( { created_t : 1 }, { background : true });
db.products.createIndex( { lc : 1 }, { background : true });
db.products.createIndex( { _keywords : 1, last_modified_t : -1 }, { background : true });
db.products.createIndex( { _keywords : 1, sortkey : -1 }, { background : true });
db.products.createIndex( { countries_tags : 1 , last_modified_t : -1 }, { background : true });
db.products.createIndex( { countries_tags : 1 , sortkey : -1 }, { background : true });
db.products.createIndex( { brands_tags : 1 , sortkey : -1 }, { background : true });
db.products.createIndex( { categories_tags : 1 , sortkey : -1 }, { background : true });
db.products.createIndex( { labels_tags : 1 , sortkey : -1 }, { background : true });
db.products.createIndex( { packaging_tags : 1 , sortkey : -1 }, { background : true });
db.products.createIndex( { origins_tags : 1 , sortkey : -1 }, { background : true });
db.products.createIndex( { manufacturing_places_tags : 1 , sortkey : -1 }, { background : true });
db.products.createIndex( { emb_codes_tags : 1 , sortkey : -1 }, { background : true });
db.products.createIndex( { cities_tags : 1 , sortkey : -1 }, { background : true });
db.products.createIndex( { ingredients_tags : 1 , sortkey : -1 }, { background : true });
db.products.createIndex( { ingredients_from_palm_oil_tags : 1 , sortkey : -1 }, { background : true });
db.products.createIndex( { vitamins_tags : 1 , sortkey : -1 }, { background : true });
db.products.createIndex( { minerals_tags : 1 , sortkey : -1 }, { background : true });
db.products.createIndex( { amino_acids_tags : 1 , sortkey : -1 }, { background : true });
db.products.createIndex( { nucleotides_tags : 1 , sortkey : -1 }, { background : true });
db.products.createIndex( { other_nutritional_substances_tags : 1 , sortkey : -1 }, { background : true });
db.products.createIndex( { allergens_tags : 1 , sortkey : -1 }, { background : true });
db.products.createIndex( { traces_tags : 1 , sortkey : -1 }, { background : true });
db.products.createIndex( { nova_groups_tags : 1 , sortkey : -1 }, { background : true });
db.products.createIndex( { nutrition_grades_tags : 1 , sortkey : -1 }, { background : true });
db.products.createIndex( { misc_tags : 1 , sortkey : -1 }, { background : true });
db.products.createIndex( { languages_tags : 1 , sortkey : -1 }, { background : true });
db.products.createIndex( { users_tags : 1 , sortkey : -1 }, { background : true });
db.products.createIndex( { editors_tags : 1 , sortkey : -1 }, { background : true });
db.products.createIndex( { informers_tags : 1 , sortkey : -1 }, { background : true });
db.products.createIndex( { correctors_tags : 1 , sortkey : -1 }, { background : true });
db.products.createIndex( { checkers_tags : 1 , sortkey : -1 }, { background : true });
db.products.createIndex( { photographers_tags : 1 , sortkey : -1 }, { background : true });
db.products.createIndex( { states_tags : 1 , sortkey : -1 }, { background : true });
db.products.createIndex( { entry_dates_tags : 1 , sortkey : -1 }, { background : true });
db.products.createIndex( { last_edit_dates_tags : 1 , sortkey : -1 }, { background : true });
db.products.createIndex( { purchase_places_tags : 1 , sortkey : -1 }, { background : true });
db.products.createIndex( { stores_tags : 1 , sortkey : -1 }, { background : true });
db.products.createIndex( { codes_tags : 1 , sortkey : -1 }, { background : true });
db.products.createIndex( { debug_tags : 1 , sortkey : -1 }, { background : true });
Product opener debug
Once Apache starts:
/home/off/logs# tail -f error_log
[Fri Jun 17 14:51:34.123696 2016] [perl:error] [pid 18764:tid 117837813839616] [client 127.0.0.1:35749] Can't locate object method "remote_ip" via package "Apache2::Connection" at /home/off/cgi/startup.pl line 76.\n, referer: http://openfoodfacts.eu/
-> created startup_apache2.pl, loaded in off.conf
Generate CSS and download dependencies
/srv/off/yarn install /srv/off/yarn run build
The commands above might fail if the correct versions of yarn and nodejs are not installed. To fix:
apt remove cmdtest apt remove yarn curl -sS https://dl.yarnpkg.com/debian/pubkey.gpg | sudo apt-key add - echo "deb https://dl.yarnpkg.com/debian/ stable main" | sudo tee /etc/apt/sources.list.d/yarn.list apt-get update apt-get install yarn curl -sL https://deb.nodesource.com/setup_10.x | sudo -E bash - apt-get install -y nodejs yarn install yarn run build
Cron jobs
User root:
- # m h dom mon dow command
- 0 10 * * * /home/scripts/lowdiskspace.pl
- 0 15 * * * /home/scripts/mdstat.pl
- 0 2 * * * /home/scripts/backup.sh
- */45 * * * * wget -q -O /home/off/html/cestemballepresdechezvous.html https://fr.openfoodfacts.org/cgi/madenearyou.pl
- */50 * * * * wget -q -O /home/off/html/madenearme-uk.html https://uk.openfoodfacts.org/cgi/madenearme.pl
- */55 * * * * wget -q -O /home/off/html/madenearme.html https://world.openfoodfacts.org/cgi/madenearme.pl
Need a ftp client for the OVH FTP backup space (100G)
- apt-get install ftp
install Filesys::DiskFree
User obf:
- 35 * * * * /home/obf/scripts/gen_feeds.sh > /dev/null
- 15 4 * * * /home/obf/scripts/gen_feeds_daily.sh > /dev/null