用源码包安装Graphite

1.新建虚拟环境dev.

新建目录source, 用于存放源码包.

新建目录graphite, 程序目录.

2.创建虚拟环境

virtualenv ~/dev --python=/usr/bin/python3

第二项参数:虚拟环境的路径 第三项参数:python的路径,用python3.

出现:Installing setuptools, pip,

wheel...done.则虚拟环境创建成功.

进入虚拟环境，生效

source ~/dev/bin/ activate

3.进入路径/home/xxxx/source，获取源码包

Graphite-web: git clone https://github.com/graphite-project/graphite-web.git

git clonehttps://github.com/graphite-project/graphite-web.git

Carbon: git clone https://github.com/graphite-project/carbon.git

git clonehttps://github.com/graphite-project/carbon.git

Whisper: git clone https://github.com/graphite-project/whisper.git

git clone https://github.com/graphite-project/whisper.git

4.依次进入source目录下的carbon graphite-web  whisper，分别

# pip3 install -r requirements.txt

每个python项目中都包含requirements.txt 文件，该文件用于记录所有依赖包及其精确的版本号，以便部署新环境。安装或升级包后，最好更新这个文件。

5.安装Carbon

进入Carbon源码包的所在目录，~/source/carbon

python setup.py install--prefix=~/graphite

--install-lib=~/dev/lib/python3.5/site-packages

--prefix=  要写入carbon安装的位置。即~/graphite

--install-lib=  安装Python modules的位置，放在虚拟环境中python所在lib下的site-packages。

6.改Carbon的配置文件

进入Carbon安装的目录，进入~/graphite/conf重命名该目录下的配置文件

rename 's/.example//g'~/graphite/conf/*

7.启动carbon

~/graphite/bin/carbon-cache.py start

显示Starting carbon-cache (instance a)

查看日志有无错误，在路径~/graphite/storage/log/carbon-cache/carbon-cache-a/*下，

tail -f console.log

不看tagdb.log日志错误.

测试carbon：

echo"foo.bar 1 `date +%s`" | nc localhost 2003

查看验证

ll ~/graphite/storage/whisper/foo

是否会自动生产foo目录

启动Carbon，报错：Import Error:No module named twisted.python.util

~/graphite/carbon/bin$~/graphite/carbon/bin/carbon-cache.py start

Starting carbon-cache (instance a)

An error has occurred:b"Cannot Listen Error: Couldn't listen on 0.0.0.0:7002: [Errno 98] Address already in use."

Please look at log file for more information.

原因：端口被占用

# netstat -nlpt|grep 7002    CACHE_QUERY_PORT = 7002

Kill掉占用该端口的进程，再启动Carbon。

启动指令：#/~/graphite/carbon/bin/carbon-cache.py start

启动成功：Starting carbon-cache (instance a)

8. 进入~/dev/lib/python3.5/site-packages/graphite

cp local_settings.py.example local_settings.py

A.修改local_settings.py

STORAGE_DIR = '~/graphite/storage/'

STATIC_ROOT = '~/graphite/webapp/content'

LOG_DIR = '~/graphite/webapp/'

INDEX_FILE = '~/graphite/storage/index'

DATABASES = {

    'default':{

       'NAME': '~/graphite2/storage/graphite.db',

       'ENGINE': 'django.db.backends.sqlite3',

        'USER': '',

       'PASSWORD': '',

       'HOST': '',

       'PORT': ''

    }

}

DEBUG= True     #不设置 页面不能正常显示

TIME_ZONE = 'Asia/Shanghai'  #设置时区

B.同步数据库

在~/graphite目录下新建manage.py

内容

#!/usr/bin/env python

import os

import sys

if __name__ == "__main__":

   os.environ.setdefault("DJANGO_SETTINGS_MODULE","graphite.settings")

   os.environ.setdefault('GRAPHITE_SETTINGS_MODULE','graphite.local_settings')

   from django.core.management import execute_from_command_line

execute_from_command_line(sys.argv)

在该目录下执行

python manage.py migrate --run-syncdb

问题：OSError: dlopen()failed to load a library: cairo / cairo-2 / cairo-gobject-2

在该目录下安装依赖包：

sudo apt-get install libpango1.0-0

sudo apt-get install libcairo2

sudo apt-get install libpq-dev

再执行python manage.py

migrate --run-syncdb

9.安装Whisper

python setup.py install--prefix=~/graphite --install-lib

=~/dev/lib/python3.5/site-packages

10.安装graphite-web

python setup.py install --prefix=~/graphite --install-lib

=~/dev/lib/python3.5/site-packages

11.启动graphite-web服务

进入目录~/graphite/bin

~/graphite/bin/run-graphite-devel-server.py --port=8085 ~/graphite/

上述启动无误后后台运行

~/graphite/bin/run-graphite-devel-server.py  --port=8085 ~/graphite/ >/dev/null 2>&1 &

初始化超级用户

cd~/graphite

执行

python manage.py createsuperuser

登陆界面http://ip:8085/

12.安装Grafana

在/etc/apt/sources.list中，最末端写入：

debhttps://packagecloud.io/grafana/stable/debian/ stretch main

替换源，如下所示：

debhttp://mirrors.163.com/ubuntu/ xenial main restricted universe multiverse

  deb http://mirrors.163.com/ubuntu/xenial-security main restricted universe multiverse

  deb http://mirrors.163.com/ubuntu/xenial-updates main restricted universe multiverse

  deb http://mirrors.163.com/ubuntu/xenial-proposed main restricted universe multiverse

  deb http://mirrors.163.com/ubuntu/xenial-backports main restricted universe multiverse

  deb-src http://mirrors.163.com/ubuntu/ xenialmain restricted universe multiverse

  deb-src http://mirrors.163.com/ubuntu/xenial-security main restricted universe multiverse

  deb-src http://mirrors.163.com/ubuntu/xenial-updates main restricted universe multiverse

  deb-src http://mirrors.163.com/ubuntu/xenial-proposed main restricted universe multiverse

  deb-src http://mirrors.163.com/ubuntu/xenial-backports main restricted universe multiverse

debhttps://packagecloud.io/grafana/stable/debian/ stretch main

添加Package Cloud密钥，这允许你安装签名包

curlhttps://packagecloud.io/gpg.key | sudo apt-key add

更新你的Apt存储库并安装Grafana：

sudoapt-get update

启动服务

sudo/etc/init.d/grafana-server restart

访问界面http://ip:3000