Odoo部署

jeffery9@gmail.com

2014/12/18 19:30 开讲，票价 200报名后加QQ群 364994337

预告

其他主题，敬请期待• Odoo安装与部署[Linux]• Odoo消息与邮件• Odoo Security• Odoo自动化• CRM客户关系管理• 销售管理• 采购管理• 库存管理• 会计与财务• 生产管理

• 补货• HR人力资源管理• 项目管理• 品质管理• 售后服务支持• 知识管理• 零售终端POS

2014/12/17 jeffery 2

Q:913547235

397750860

Odoo Architecture

Front-end pages Back-end JSclient

PostgreSQL Store

HTTP Routing

Business Logic (Apps)

Controllers (Front-end,Back-end)

Messaging,Notifications (mail)

ORM

UserInterface

Controllers

Models

Persistence

Deployment Architecture

Single server, multi-process

PostgreSQLStore

HTTP worker

HTTP worker

HTTP worker

Cron worker

gevent worker

Rule of thumb: --workers=$[1+$CORES*2]

Requests

Deployment Architecture

M ulti-server, multi-process

PostgreSQLStore

HTTP worker

HTTP worker

HTTP worker

Cron worker

gevent workerRequests

HTTP worker

HTTP worker

HTTP worker

Cron worker

gevent worker

Loadbalancer

o Is the real workhorse of your Odoo server

o Powers large cloud services

o Can handle terabytes of data efficiently

o Should be fine-tuned to use your hardware

o Cannot magically fix algorithmic/complexityissues in [y]our code!

PostgreSQL

o Use PostgreSQL 9.2/9.3 for performance

o Tune it:http://wiki.postgresql.org/wiki/Tuning_Your_PostgreSQL_Server

o Avoid deploying PostgreSQL on a VM

o If you must,optimize the VM for IOPS

o Check out vFabric vPostgres9.2

o Use separate disks for SYSTEM /DATA/WAL

o shared_buffers:more than 55%VM RAM

o Enable guest memory ballooningdriver

PostgreSQL Deployment

o 2014 recommandation for singleuser server for up to ~100 activeusers

o Intel Xeon E5 2.5Ghz 6c/12t (e.g.E5-1650v2)

o 32GB RAM

o SATA/SAS RAID-1

o On Odoo online, this spec handles 3000dbs with a load average≤3

Hardware Sizing

o Typical read transaction takes ~100ms

o A single process can handle ~6t/s

o 8 worker processes =~50 t/s

o 1 interactive user =~50 t/mpeak =~1t/s

o Peak use with 100 users =100 t/s

o On average,5-10% of peak =5-10 t/s

Transaction Sizing

Linux• 支持multi processing• 稳定• 操作难

Windows• 操作容易• python有时会crash• 不支持multi processing

Linux Vs Windows

Linux 逼格高Windows 高富帅

Package – nightly build[http://nightly.odoo.com/]

• Deb• RPM• Windows installer

Source code - github [https://github.com/odoo/odoo]

• git repo• zip package

Package vs Source code

复杂，灵活性，方便控制，适合生产环境

简单，难以控制，适合测试

• Mobaxterm• Pgadmin

工具推荐

安装软件sudo apt-get update

sudo apt-get install openssh-serversudo apt-get install pythonsudo apt-get install postgresql

创建用户sudo adduser --system --home=/opt/odoo --group odoo

sudo su - postgrescreateuser --createdb --username postgres --no-createrole --no-superuser --pwprompt odoo

准备环境

/etc/postgresql/9.3/main [Ubuntu]PostgreSQL\9.3\data [Windows]

postgresql.conf# FILE LOCATIONSdata_directory = '/var/lib/postgresql/9.3/main‘hba_file = '/etc/postgresql/9.3/main/pg_hba.conf' ident_file = '/etc/postgresql/9.3/main/pg_ident.conf‘external_pid_file = '/var/run/postgresql/9.3-main.pid' listen_addresses = '*' port = 5432 max_connections = 100 unix_socket_directories = = '/var/run/postgresql‘

pg_hba.conf# IPv4 local connections:host all all 127.0.0.1/32 md5host all all x.x.x.x/x md5

PostgreSQL调整

Restart Service

Zip 源码包wget https://github.com/odoo/odoo/archive/8.0.zip

Git repositorygit clone https://www.github.com/odoo/odoo --depth 1

--branch 8.0 --single-branch .Or

git clone https://www.github.com/odoo/odoo

git pull # update to date

取得源码

apt-get update

apt-get install python-dateutil python-feedparser python-gdata python-ldap python-libxslt1 python-lxml python-mako python-openid python-psycopg2 python-pybabelpython-pychart python-pydot python-pyparsing python-reportlab python-simplejson python-tz python-vatnumber python-vobject python-webdav python-werkzeug python-xlwt python-yaml python-zsi python-docutils python-psutil wget python-unittest2 python-mock python-jinja2 python-dev libpq-dev poppler-utilspython-pdftools python-pypdf python-setuptools python-pybabel

安装python lib [Ubuntu]

Ref. odoo/requirements.txt

安装python lib [windows]

http://www.lfd.uci.edu/~gohlke/pythonlibs/

Ref. odoo/requirements.txt

Builtin server # init script to startup

• Gevent#入口 odoo/openerp-gevent

• Prefork#入口 odoo/openerp-server & workers <> 0

• Threaded#入口 odoo/openerp-gevent & workers = 0

WSGI application # bundle with http server like

Nginx, Apache#入口 odoo/openerp-wsgi.py

启动Odoo

Configurations• config file• options

# top securityadmin_passwd#数据库db_hostdb_portdb_userdb_password#第三方模块addons_path#多进程workers#日志相关log_levellogfilelogrotate

odoo配置

多租户模式SaaSdbfilter

Behind proxyproxy_mode

More ref. https://www.odoo.com/documentation/8.0/reference/cmdline.html

Why• Security• Performance

How• https• Static file cache• gzip

Why and how Nginx

/etc/nginx [Ubuntu]

nginx/conf [windows]

nginx.confhttp {gzip on;…}

site.conflocation / {

proxy_pass http://odoo;… }

location /longpolling {proxy_pass http://imbus;… }

location ~* /web/static/ {proxy_pass http://odoo;

… }

工具1. dstat2. pgadmin3. yslow

手段1. tune configuration2. standalone DB3. tune DB4. tune http performance, eg gzip, cache

性能优化

升级dbPython openerp-server –c odoo.conf -u modules –d db_name –stop-after-init

初始化dbPython openerp-server –c odoo.conf -i modules –d db_name –stop-after-init

PDF打印Wkhtmtltopdf > 12.1dpkg –i加入到PATH，重启服务

中文支持apt-get install ttf-wqy-zenhei ttf-wqy-microhei

Bug fix …openerp/report/render/rml2pdf/customfonts.py在TTFSearchPath[]中增加文泉译字体路径 '/usr/share/fonts/truetype/wqy'，并在list_all_sysfonts()方法中，将搜索表达式 '*.[Tt][Tt][Ff]'改为 '*.[Tt][Tt][Ffc]'

其他

dbfilterrunbot

SaaS

QA