Lepus在运行过程中，需要依赖MySQL、ClickHouse、Redis、NSQ等基础组件作为数据存储和消息发送，在安装Lepus之前需要先安装这些基础组件，为了让大家更加快速的安装这些组件，特整理了此部署文档，给大家做为参考。

 

1.安装MySQL

配置MySQL yum源

# rpm -Uvh http://dev.mysql.com/get/mysql-community-release-el7-5.noarch.rpm

查看可用MySQL版本

yum repolist enabled | grep “mysql.*-community.*”

安装MySQL

yum -y install mysql-community-server

启动服务

service mysqld start //开启mysql服务

service mysqld stop  //停止mysql服务

service mysqld restart //重启mysql服务

配置开机自启动

systemctl enable mysqld

查看MySQL状态

systemctl status mysql

修改root密码

mysqladmin -uroot -p  password xxxxxx

登录mysql

mysql -uroot -p

创建数据库

mysql> create database lepus_db;

创建用户和授权

mysql> grant all on lepus_db.* to lepus@’%’ identified by ‘xxxxxx’;

 

2.安装clickhouse

配置ClickHouse yum源

sudo yum install -y yum-utils

sudo yum-config-manager –add-repo https://packages.clickhouse.com/rpm/clickhouse.repo

安装软件

sudo yum install -y clickhouse-server clickhouse-client

启动服务

sudo /etc/init.d/clickhouse-server start //启动前可以修改数据目录位置

clickhouse-client # or “clickhouse-client –password” if you set up a password.

默认本地连接，如果需要远程访问请修改配置

# vim /etc/clickhouse-server/config.xml

<listen_host>0.0.0.0</listen_host>

# sudo /etc/init.d/clickhouse-server reload

登录服务

# clickhouse-client -h127.0.0.1 –port 9000 -ulepus

创建数据库

create database lepus_db;

创建用户和授权

create user lepus identified with sha256_password by ‘xxxxxx’ host any;

grant select,insert,update,delete,create,alter,drop,truncate  on lepus_db.* to lepus;

 

3.安装Redis

下载Redis软件包

# cd /usr/local/

# wget  https://download.redis.io/releases/redis-5.0.8.tar.gz

安装Redis软件

# tar -zxvf redis-5.0.8.tar.gz

# ln -s redis-5.0.8 redis

# cd redis

# make

 

配置redis配置文件

vim reids.conf

# cat redis.conf |grep -v “^#” |grep -v “^$”

bind 0.0.0.0

protected-mode no

port 6379

tcp-backlog 511

timeout 86400

tcp-keepalive 300

daemonize yes

requirepass xxxxxx

supervised no

pidfile /usr/local/redis/redis_6379.pid

loglevel notice

logfile “/usr/local/redis/redis.log”

databases 16

dbfilename dump.rdb

dir /usr/local/redis/data/

创建数据目录

# mkdir data

启动redis

# ./src/redis-server redis.conf &

# ./src/redis-cli -p 6379-a xxxxxx

 

4.安装NGQ

下载软件包

# cd /usr/local/

# wget https://s3.amazonaws.com/bitly-downloads/nsq/nsq-1.3.0.linux-amd64.go1.21.5.tar.gz

安装软件

# tar -zxvf nsq-1.3.0.linux-amd64.go1.21.5.tar.gz

# ln -s nsq-1.3.0.linux-amd64.go1.21.5 nsq

启动服务

# nohup /usr/local/nsq/bin/nsqlookupd >/dev/null 2>nsqlookupd.log &

# nohup /usr/local/nsq/bin/nsqd –lookupd-tcp-address=127.0.0.1:4160  –broadcast-address=127.0.0.1  >/dev/null 2>nsqd.log &

# nohup /usr/local/nsq/bin/nsqadmin –lookupd-http-address=127.0.0.1:4161 >/dev/null 2>nsqadmin.log &

访问验证

启动完毕后登录IP:4171 进入NSQ管理界面。