运维监控系统Open-Falcon部署

【环境准备】
Centos6.5
安装golang运行环境
https://my.oschina.net/guiguketang/blog/4270638
安装mysql
#yum install mysql-server
安装redis
https://my.oschina.net/guiguketang/blog/3043486
初始化基础数据
cd /tmp/ && git clone https://github.com/open-falcon/falcon-plus.git 
cd /tmp/falcon-plus/scripts/mysql/db_schema/
mysql -h 127.0.0.1 -u root -p < 1_uic-db-schema.sql
mysql -h 127.0.0.1 -u root -p < 2_portal-db-schema.sql
mysql -h 127.0.0.1 -u root -p < 3_dashboard-db-schema.sql
mysql -h 127.0.0.1 -u root -p < 4_graph-db-schema.sql
mysql -h 127.0.0.1 -u root -p < 5_alarms-db-schema.sql
rm -rf /tmp/falcon-plus/
环境准备完毕！！！！

【单机安装后端】
step1:创建目录
export FALCON_HOME=/home/work
export WORKSPACE=$FALCON_HOME/open-falcon
mkdir -p $WORKSPACE
step2:下载二进制包
#pwd
/home/work/open-falcon
#wget https://github.com/open-falcon/falcon-plus/releases/download/v0.2.1/open-falcon-v0.2.1.tar.gz
step3:解压
#tar -xzvf open-falcon-v0.2.1.tar.gz
step4:修改DB配置文件（如果使用的已经存在的DB，此步尤为重要）
默认配置是DB无密码
step5:启动
./open-falcon start 
检查模块启动情况
./open-falcon check
The end,后端部署

【单机安装前端】
step1:创建目录
export HOME=/home/work
export WORKSPACE=$HOME/open-falcon
mkdir -p $WORKSPACE
cd $WORKSPACE
step2:下载开源代码
cd $WORKSPACE
git clone https://github.com/open-falcon/dashboard.git
step3:安装依赖
#yum install -y python-virtualenv
#yum install -y python-devel
#yum install -y openldap-devel
#yum install -y mysql-devel
#yum groupinstall "Development tools"
#cd $WORKSPACE/dashboard/
#virtualenv ./env
#./env/bin/pip install -r pip_requirements.txt -i https://pypi.douban.com/simple
某些python版本可能会存在问题，可以选择通过沙盒方式运行
step4:修改配置文件
dashboard的配置文件为： 'rrd/config.py'，请根据实际情况修改
## API_ADDR 表示后端api组件的地址
API_ADDR = "http://127.0.0.1:8080/api/v1" 
## 根据实际情况，修改PORTAL_DB_*, 默认用户名为root，默认密码为""
## 根据实际情况，修改ALARM_DB_*, 默认用户名为root，默认密码为""
step5:启动
#./env/bin/python wsgi.py
或
#bash control start
#bash control stop    //停止
#bash control tail      //查看日志
step6:浏览器访问
http://ip:8081/
直接注册创建管理员账户
The end,前端部署

【agent部署】
step1:创建目录
export FALCON_HOME=/home/work
export WORKSPACE=$FALCON_HOME/open-falcon
mkdir -p $WORKSPACE
step2:下载二进制包
#pwd
/home/work/open-falcon
#wget https://github.com/open-falcon/falcon-plus/releases/download/v0.2.1/open-falcon-v0.2.1.tar.gz
step3:解压
#tar -xzvf open-falcon-v0.2.1.tar.gz
step4:修改配置文件cfg.json
$FALCON_HOME/agent/config/cfg.json

step5:启动agent
./open-falcon start agent  启动进程
./open-falcon stop agent  停止进程
./open-falcon monitor agent  查看日志
./falcon-agent --check



【参考文献】
https://github.com/open-falcon/falcon-plus
https://github.com/open-falcon/dashboard
https://book.open-falcon.org/
https://dl.cactifans.com/open-falcon/

来源：oschina

链接：https://my.oschina.net/guiguketang/blog/4274767