如果你像笔者一样小白，只是想看看蓝鲸CMDB，恰巧又和笔者一样不求甚解，官方文档又看的迷糊，只看这篇笔记就对了。
一、环境准备
#操作系统CentOS7.2.1511最小化系统
CentOS-7-x86_64-Minimal-1511.iso
#ZooKeeper-3.4.12
wget https://mirrors.tuna.tsinghua.edu.cn/apache/zookeeper/zookeeper-3.4.12/zookeeper-3.4.12.tar.gz
#Redis-3.2.11
wget http://download.redis.io/releases/redis-3.2.11.tar.gz
#MongoDB-2.8.0
wget http://downloads.mongodb.org/linux/mongodb-linux-x86_64-rhel70-2.8.0-rc5.tgz
#cmd.tar.gz
#可以下载可执行包也可以自行编译，编译参考：https://github.com/Tencent/bk-cmdb/blob/master/docs/overview/source_compile.md
#下载可执行包
wget http://bkopen-1252002024.file.myqcloud.com/cmdb/cmdb.tar.gz
二、初始配置
#启用网络
sed -i 's/ONBOOT=no/ONBOOT=yes/' /etc/sysconfig/network-scripts/ifcg-eth0
systemctrl restart network.service
#修改yum源
cp /etc/yum.repos.d/CentOS-Base.repo /etc/yum.repos.d/CentOS-Base.repo.bak
curl -o /etc/yum.repos.d/CentOS-Base.repo http://mirrors.aliyun.com/repo/Centos-7.repo
curl -o /etc/yum.repos.d/epel.repo http://mirrors.aliyun.com/repo/epel-7.repo
yum clean all
yum makecache
#启用rc.local
chmod +x /etc/rc.d/rc.local
#安装基础工具
yum install wget vim psmisc -y
#安装编译工具
yum install gcc
#安装redis依赖包
yum install jemalloc
yum install jemalloc-devel
#安装java环境
yum install java -y
#关闭selinux
setenforce 0
vim /etc/selinux/config
SELINUX=disabled
三、安装ZooKeeper
#解压至opt目录
tar -zxvf zookeeper-3.4.12.tar.gz -C /opt/
#切换conf目录
cd /opt/zookeeper-3.4.12/conf/
#拷贝配置
cp zoo_sample.cfg zoo.cfg
#启动zookeeper
/opt/zookeeper-3.4.12/bin/zkServer.sh start
#返回信息如下
ZooKeeper JMX enabled by default
Using config: /opt/zookeeper-3.4.12/bin/../conf/zoo.cfg
Starting zookeeper ... STARTED
#
#检测是否运行
ss -tln|grep 2181
#返回信息如下
LISTEN 0 50 :::2181 :::*
#
#配置自启
#/etc/rc.local文件中加入
/opt/zookeeper-3.4.12/bin/zkServer.sh start
四、安装Redis
#解压至opt目录
tar -zxvf redis-3.2.11.tar.gz -C /opt/
#切换目录
cd /opt/redis-3.2.11/
#编译
make
#安装
cd src/
make install PREFIX=/opt/redis-3.2.11
#配置
cd /opt/redis-3.2.11
mkdir etc logs db
cd redis.conf ./etc/
vim ./etc/redis.conf
#修改配置如下
logfile "/opt/redis-3.2.11/logs/redis.log"
daemonize yes
requirepass Root1q2w
dir /opt/redis-3.2.11/db/
#
#启动redis
/opt/redis-3.2.11/bin/redis-server /opt/redis-3.2.11/etc/redis.conf
#检查
/opt/redis-3.2.11/bin/redis-cli -h 127.0.0.1 -p 6379 -a Root1q2w
#加入开机自启
vim /etc/rc.local
/opt/redis-3.2.11/bin/redis-server /opt/redis-3.2.11/etc/redis.conf
五、安装MongoDB
#解压至opt目录
tar -zxvf mongodb2.8.tgz -C /opt/
#创建目录
cd /opt/mongodb-linux-x86_64-rhel70-2.8.0-rc5
mkdir log db
#启动
/opt/mongodb-linux-x86_64-rhel70-2.8.0-rc5/bin/mongod --dbpath=/opt/mongodb-linux-x86_64-rhel70-2.8.0-rc5/db/ --logpath=/opt/mongodb-linux-x86_64-rhel70-2.8.0-rc5/log/mongodb.log --fork --auth
#返回如下
about to fork child process, waiting until server is ready for connections.
forked process: 14413
child process started successfully, parent exiting
#配置mongodb
/opt/mongodb-linux-x86_64-rhel70-2.8.0-rc5/bin/mongo
#配置过程如下
MongoDB shell version: 2.8.0-rc5
connecting to: test
Welcome to the MongoDB shell.
For interactive help, type "help".
For more comprehensive documentation, see
http://docs.mongodb.org/
Questions? Try the support group
http://groups.google.com/group/mongodb-user
> use admin
switched to db admin
> db.createUser({user:'root',pwd:'Root1q2w',roles:['root']})
Successfully added user: { "user" : "root", "roles" : [ "root" ] }
> db.auth('root','Root1q2w')
1
> use cmdb
switched to db cmdb
> db.createUser({user:"cc",pwd:"cc",roles:[{role:"readWrite",db:"cmdb"}]})
Successfully added user: {
"user" : "cc",
"roles" : [
{
"role" : "readWrite",
"db" : "cmdb"
}
]
}
> exit
bye
#
#验证
/opt/mongodb-linux-x86_64-rhel70-2.8.0-rc5/bin/mongo --host 127.0.0.1 --port 27017 -u cc -p cc --authenticationDatabase cmdb
#过程如下
MongoDB shell version: 2.8.0-rc5
connecting to: 127.0.0.1:27017/test
> use cmdb
switched to db cmdb
> exit
bye
#
#设置开机自启
vim /etc/rc.local
/opt/mongodb-linux-x86_64-rhel70-2.8.0-rc5/bin/mongod --dbpath=/opt/mongodb-linux-x86_64-rhel70-2.8.0-rc5/db/ --logpath=/opt/mongodb-linux-x86_64-rhel70-2.8.0-rc5/log/mongodb.log --fork --auth
六、安装cmdb
#解压文件至opt目录
tar -zxvf cmdb.tar.gz -C /opt/
#切换目录
cd /opt/cmdb
#生成配置脚本，注意需要换成自己IP地址
python init.py --discovery 127.0.0.1:2181 --database cmdb --redis_ip 127.0.0.1 --redis_port 6379 --redis_pass Root1q2w --mongo_ip 127.0.0.1 --mongo_port 27017 --mongo_user cc --mongo_pass cc --blueking_cmdb_url http://192.168.116.134:8083 --listen_port 8083
#返回信息如下
rd_server:127.0.0.1:2181
database: cmdb
redis_ip:127.0.0.1
redis_port: 6379
redis_pass: Root1q2w
mongo_ip: 127.0.0.1
mongo_port: 27017
mongo_user: cc
mongo_pass: cc
blueking_cmdb_url: http://192.168.116.134:8083
listen_port: 8083
initial configurations success, configs could be found at cmdb_adminserver/configures
#
#启动
/opt/cmdb/start.sh
starting: cmdb_adminserver
starting: cmdb_apiserver
starting: cmdb_auditcontroller
starting: cmdb_datacollection
starting: cmdb_eventserver
starting: cmdb_hostcontroller
starting: cmdb_hostserver
starting: cmdb_objectcontroller
starting: cmdb_proccontroller
starting: cmdb_procserver
starting: cmdb_toposerver
starting: cmdb_webserver
root 14481 1 5 07:10 pts/1 00:00:00 ./cmdb_adminserver --addrport=192.168.116.134:60004 --logtostderr=false --log-dir=./logs --v=3 --config=configures/migrate.conf
root 14496 1 1 07:10 pts/1 00:00:00 ./cmdb_apiserver --addrport=192.168.116.134:8080 --logtostderr=false --log-dir=./logs --v=3 --regdiscv=127.0.0.1:2181
root 14512 1 1 07:10 pts/1 00:00:00 ./cmdb_auditcontroller --addrport=192.168.116.134:50005 --logtostderr=false --log-dir=./logs --v=3 --regdiscv=127.0.0.1:2181
root 14527 1 1 07:10 pts/1 00:00:00 ./cmdb_datacollection --addrport=192.168.116.134:60005 --logtostderr=false --log-dir=./logs --v=3 --regdiscv=127.0.0.1:2181
root 14547 1 1 07:10 pts/1 00:00:00 ./cmdb_eventserver --addrport=192.168.116.134:60009 --logtostderr=false --log-dir=./logs --v=3 --regdiscv=127.0.0.1:2181
root 14570 1 1 07:10 pts/1 00:00:00 ./cmdb_hostcontroller --addrport=192.168.116.134:50002 --logtostderr=false --log-dir=./logs --v=3 --regdiscv=127.0.0.1:2181
root 14588 1 0 07:10 pts/1 00:00:00 ./cmdb_hostserver --addrport=192.168.116.134:60001 --logtostderr=false --log-dir=./logs --v=3 --regdiscv=127.0.0.1:2181
root 14606 1 0 07:10 pts/1 00:00:00 ./cmdb_objectcontroller --addrport=192.168.116.134:50001 --logtostderr=false --log-dir=./logs --v=3 --regdiscv=127.0.0.1:2181
root 14623 1 0 07:10 pts/1 00:00:00 ./cmdb_proccontroller --addrport=192.168.116.134:50003 --logtostderr=false --log-dir=./logs --v=3 --regdiscv=127.0.0.1:2181
root 14641 1 0 07:10 pts/1 00:00:00 ./cmdb_procserver --addrport=192.168.116.134:60003 --logtostderr=false --log-dir=./logs --v=3 --regdiscv=127.0.0.1:2181
root 14660 1 0 07:10 pts/1 00:00:00 ./cmdb_toposerver --addrport=192.168.116.134:60002 --logtostderr=false --log-dir=./logs --v=3 --regdiscv=127.0.0.1:2181
root 14677 1 0 07:10 pts/1 00:00:00 ./cmdb_webserver --addrport=192.168.116.134:8083 --logtostderr=false --log-dir=./logs --v=3 --regdiscv=127.0.0.1:2181
process count should be: 12 , now: 12
#检查
#稍等几分钟，执行如下命令返回数量为13条即没问题
ps aux|grep cmdb|wc -l
#初始化数据库
/opt/cmdb/init_db.sh
#返回信息如下
{
"result": true,
"bk_error_code": 0,
"bk_error_msg": "success",
"data": "migrate success"
}
#
七、安装完成
至此，蓝鲸CMDB就安装完成啦！
蓝鲸CMDB
八、其他
- 蓝鲸CMDB https://github.com/Tencent/bk-cmdb
- 笔者学习过程中参考 阳光等你来《开源bk-cmdb部署介绍（一次成功）.pdf》，在此表示感谢！
