1 安装 OpenSSL {#1-%E5%AE%89%E8%A3%85-openssl}

#执行安装命令
yum install openssl -y

2 准备 SSL 证书 {#2-%E5%87%86%E5%A4%87-ssl-%E8%AF%81%E4%B9%A6}

#执行创建 SSL 证书
mkdir -p /opt/mongo-bi-connector/crt/
cd /opt/mongo-bi-connector/crt/
openssl req -nodes -newkey rsa:2048 -keyout kayakwiseDE.key -out kayakwiseDE.crt -x509 -days 365 -subj "/C=US/ST=kayakwiseDE/L=kayakwiseDE/O=kayakwiseDE Security/OU=IT Department/CN=kayakwise.com"
cat kayakwiseDE.crt kayakwiseDE.key > kayakwiseDE.pem

3 安装 MongoDB BI Connector {#3-%E5%AE%89%E8%A3%85-mongodb-bi-connector}

#获取安装包地址
cd /opt/mongo-bi-connector/
wget https://info-mongodb-com.s3.amazonaws.com/mongodb-bi/v2/mongodb-bi-linux-x86_64-rhel70-v2.14.4.tgz
tar -zxvf  mongodb-bi-linux-x86_64-rhel70-v2.14.4.tgz
cd mongodb-bi-linux-x86_64-rhel70-v2.14.4/
install -m755 bin/mongo* /usr/bin/

4 配置 MongoDB BI 配置文件 {#4-%E9%85%8D%E7%BD%AE-mongodb-bi-%E9%85%8D%E7%BD%AE%E6%96%87%E4%BB%B6}

#注意修改 mongoDB 的 IP，port，username，password，database 等
mkdir -p /opt/mongo-bi-connector/conf/
mkdir -p /opt/mongo-bi-connector/logs/
mkdir -p /opt/mongo-bi-connector/schemas
cat > /opt/mongo-bi-connector/conf/mongosqld-config.yml  << EOF
net:
  bindIp: "0.0.0.0"
  port: 3307
  ssl:
    mode: allowSSL
    PEMKeyFile: '/opt/mongo-bi-connector/crt/kayakwiseDE.pem'
    allowInvalidCertificates: true
    minimumTLSVersion: TLS1_0
mongodb:
  net:
    uri: "mongodb://<host>:<port>"
    ssl:
      enabled: false
    auth:
      username: <username>
      password: <password>
      source: <database>
      mechanism: SCRAM-SHA-1
security:
  enabled: true
  defaultMechanism: "SCRAM-SHA-1"
  defaultSource: "<database>"
systemLog:
  path:  /opt/mongo-bi-connector/logs/mongosqld.log
  verbosity: 2
  logAppend: true
schema:
  path:  /opt/mongo-bi-connector/schemas
  maxVarcharLength: 65535
processManagement:
  service:
    name: "mongosql"
    displayName: "MongoSQL Service"
    description: "MongoSQL accesses MongoDB data with SQL"
EOF

5 安装 MongoDB BI Connector 服务 {#5-%E5%AE%89%E8%A3%85-mongodb-bi-connector-%E6%9C%8D%E5%8A%A1}

mongosqld install --config /opt/mongo-bi-connector/conf/mongosqld-config.yml
#重新加载
systemctl daemon-reload
#设置开机自启
systemctl enable mongosql.service

6 启动服务 {#6-%E5%90%AF%E5%8A%A8%E6%9C%8D%E5%8A%A1}

#执行生成 schema 
mongodrdl --host <host>:<port> --username <username> --password <password> --db <database> --authenticationDatabase <database> --authenticationMechanism SCRAM-SHA-1 --out /opt/mongo-bi-connector/schemas/schemas.drdl
#启动
systemctl start mongosql.service