Single Node

Server IP	Host Role
192.168.10.4	MongoDB Standalone

Start Deployment

1. Download the MongoDB installation package and extract it to the installation directory

   RedHat / CentOS 7.0 x64

   wget https://fastdl.mongodb.org/linux/mongodb-linux-x86_64-rhel70-4.4.29.tgz
   tar -zxvf mongodb-linux-x86_64-rhel70-4.4.29.tgz
   mv mongodb-linux-x86_64-rhel70-4.4.29 /usr/local/mongodb

   RedHat / CentOS 8.0 x64

   wget https://fastdl.mongodb.org/linux/mongodb-linux-x86_64-rhel80-4.4.29.tgz
   tar -zxvf mongodb-linux-x86_64-rhel80-4.4.29.tgz
   mv mongodb-linux-x86_64-rhel80-4.4.29 /usr/local/mongodb

   Debian 10.0+ x64

   1. If the operating system is above Debian 10, install the libssl1.1 dependency first

   wget https://pdpublic.mingdao.com/private-deployment/offline/common/libssl1.1_1.1.1w-0+deb11u1_amd64.deb
   dpkg -i libssl1.1_1.1.1w-0+deb11u1_amd64.deb

   2. Download the MongoDB installation package and extract it to the installation directory

   wget https://fastdl.mongodb.org/linux/mongodb-linux-x86_64-debian10-4.4.29.tgz
   tar -zxvf mongodb-linux-x86_64-debian10-4.4.29.tgz
   mv mongodb-linux-x86_64-debian10-4.4.29 /usr/local/mongodb

   Others

   • For other operating systems, installation packages can be selected and downloaded from the MongoDB official download page
   • For strategic emerging systems like EulerOS, Kylin, and UOS, the same installation package as CentOS 7.0 can typically be used

2. Create a MongoDB user

   useradd -M -s /sbin/nologin mongodb

3. Create data and log directories and assign permissions

   mkdir -p /data/mongodb/ /data/logs/mongodb
   chown -R mongodb:mongodb /usr/local/mongodb/ /data/mongodb/ /data/logs

4. Configure the systemd management file

   cat > /etc/systemd/system/mongodb.service <<EOF
   [Unit]
   Description=MongoDB
   [Service]
   User=mongodb
   Group=mongodb
   LimitNOFILE=1000000
   LimitNPROC=1000000
   ExecStart=/usr/local/mongodb/bin/mongod --logpath /data/logs/mongodb/mongodb.log --dbpath /data/mongodb --auth --port 27017 --bind_ip 0.0.0.0
   ExecStop=/usr/bin/kill \$MAINPID
   Restart=on-failure
   [Install]
   WantedBy=multi-user.target
   EOF

5. Add to startup

   # The user has not been created yet after installation, so do not use systemctl start mongodb to start the service first
   systemctl daemon-reload
   systemctl enable mongodb

Create Database Users

1. Temporarily start a MongoDB service without connection authentication

   su -c '/usr/local/mongodb/bin/mongod --fork --logpath /data/logs/mongodb/mongodb.log --dbpath /data/mongodb --noauth  --port 27017' -s /bin/bash mongodb

2. Create users

   /usr/local/mongodb/bin/mongo <<<'use admin
   db.createUser({user:"root",pwd:"12345678",roles:[{role:"root",db:"admin"}]})
   use MDLicense
   db.createUser({user:"mingdao",pwd:"123456",roles:[{role:"readWrite",db:"MDLicense"}]})
   use ClientLicense
   db.createUser({user:"mingdao",pwd:"123456",roles:[{role:"readWrite",db:"ClientLicense"}]})
   use commonbase
   db.createUser({user:"mingdao",pwd:"123456",roles:[{role:"readWrite",db:"commonbase"}]})
   use MDAlert
   db.createUser({user:"mingdao",pwd:"123456",roles:[{role:"readWrite",db:"MDAlert"}]})
   use mdapproles
   db.createUser({user:"mingdao",pwd:"123456",roles:[{role:"readWrite",db:"mdapproles"}]})
   use mdapprove
   db.createUser({user:"mingdao",pwd:"123456",roles:[{role:"readWrite",db:"mdapprove"}]})
   use mdapps
   db.createUser({user:"mingdao",pwd:"123456",roles:[{role:"readWrite",db:"mdapps"}]})
   use mdattachment
   db.createUser({user:"mingdao",pwd:"123456",roles:[{role:"readWrite",db:"mdattachment"}]})
   use mdcalendar
   db.createUser({user:"mingdao",pwd:"123456",roles:[{role:"readWrite",db:"mdcalendar"}]})
   use mdcategory
   db.createUser({user:"mingdao",pwd:"123456",roles:[{role:"readWrite",db:"mdcategory"}]})
   use MDChatTop
   db.createUser({user:"mingdao",pwd:"123456",roles:[{role:"readWrite",db:"MDChatTop"}]})
   use mdcheck
   db.createUser({user:"mingdao",pwd:"123456",roles:[{role:"readWrite",db:"mdcheck"}]})
   use mddossier
   db.createUser({user:"mingdao",pwd:"123456",roles:[{role:"readWrite",db:"mddossier"}]})
   use mdemail
   db.createUser({user:"mingdao",pwd:"123456",roles:[{role:"readWrite",db:"mdemail"}]})
   use mdform
   db.createUser({user:"mingdao",pwd:"123456",roles:[{role:"readWrite",db:"mdform"}]})
   use MDGroup
   db.createUser({user:"mingdao",pwd:"123456",roles:[{role:"readWrite",db:"MDGroup"}]})
   use mdgroups
   db.createUser({user:"mingdao",pwd:"123456",roles:[{role:"readWrite",db:"mdgroups"}]})
   use MDHistory
   db.createUser({user:"mingdao",pwd:"123456",roles:[{role:"readWrite",db:"MDHistory"}]})
   use mdIdentification
   db.createUser({user:"mingdao",pwd:"123456",roles:[{role:"readWrite",db:"mdIdentification"}]})
   use mdinbox
   db.createUser({user:"mingdao",pwd:"123456",roles:[{role:"readWrite",db:"mdinbox"}]})
   use mdkc
   db.createUser({user:"mingdao",pwd:"123456",roles:[{role:"readWrite",db:"mdkc"}]})
   use mdmap
   db.createUser({user:"mingdao",pwd:"123456",roles:[{role:"readWrite",db:"mdmap"}]})
   use mdmobileaddress
   db.createUser({user:"mingdao",pwd:"123456",roles:[{role:"readWrite",db:"mdmobileaddress"}]})
   use MDNotification
   db.createUser({user:"mingdao",pwd:"123456",roles:[{role:"readWrite",db:"MDNotification"}]})
   use mdpost
   db.createUser({user:"mingdao",pwd:"123456",roles:[{role:"readWrite",db:"mdpost"}]})
   use mdreportdata
   db.createUser({user:"mingdao",pwd:"123456",roles:[{role:"readWrite",db:"mdreportdata"}]})
   use mdroles
   db.createUser({user:"mingdao",pwd:"123456",roles:[{role:"readWrite",db:"mdroles"}]})
   use mdsearch
   db.createUser({user:"mingdao",pwd:"123456",roles:[{role:"readWrite",db:"mdsearch"}]})
   use mdservicedata
   db.createUser({user:"mingdao",pwd:"123456",roles:[{role:"readWrite",db:"mdservicedata"}]})
   use mdsms
   db.createUser({user:"mingdao",pwd:"123456",roles:[{role:"readWrite",db:"mdsms"}]})
   use MDSso
   db.createUser({user:"mingdao",pwd:"123456",roles:[{role:"readWrite",db:"MDSso"}]})
   use mdtag
   db.createUser({user:"mingdao",pwd:"123456",roles:[{role:"readWrite",db:"mdtag"}]})
   use mdtransfer
   db.createUser({user:"mingdao",pwd:"123456",roles:[{role:"readWrite",db:"mdtransfer"}]})
   use MDUser
   db.createUser({user:"mingdao",pwd:"123456",roles:[{role:"readWrite",db:"MDUser"}]})
   use mdworkflow
   db.createUser({user:"mingdao",pwd:"123456",roles:[{role:"readWrite",db:"mdworkflow"}]})
   use mdworksheet
   db.createUser({user:"mingdao",pwd:"123456",roles:[{role:"readWrite",db:"mdworksheet"}]})
   use mdworkweixin
   db.createUser({user:"mingdao",pwd:"123456",roles:[{role:"readWrite",db:"mdworkweixin"}]})
   use mdwsrows
   db.createUser({user:"mingdao",pwd:"123456",roles:[{role:"readWrite",db:"mdwsrows"}]})
   use pushlog
   db.createUser({user:"mingdao",pwd:"123456",roles:[{role:"readWrite",db:"pushlog"}]})
   use taskcenter
   db.createUser({user:"mingdao",pwd:"123456",roles:[{role:"readWrite",db:"taskcenter"}]})
   use mdintegration
   db.createUser({user:"mingdao",pwd:"123456",roles:[{role:"readWrite",db:"mdintegration"}]})
   use mdactionlog
   db.createUser({user:"mingdao",pwd:"123456",roles:[{role:"readWrite",db:"mdactionlog"}]})
   use mdworksheetlog
   db.createUser({user:"mingdao",pwd:"123456",roles:[{role:"readWrite",db:"mdworksheetlog"}]})
   use mdworksheetsearch
   db.createUser({user: "mingdao",pwd: "123456",roles: [{role: "readWrite",db: "mdworksheetsearch"}]})
   use mddatapipeline
   db.createUser({user: "mingdao",pwd: "123456",roles: [{role: "readWrite",db: "mddatapipeline"}]})
   use mdwfplugin
   db.createUser({user: "mingdao",pwd: "123456",roles: [{role: "readWrite",db: "mdwfplugin"}]})
   use mdpayment
   db.createUser({user: "mingdao",pwd: "123456",roles: [{role: "readWrite",db: "mdpayment"}]})'

   • The root user password for the MongoDB admin library permissions specified in the command is 12345678. Make sure to replace it in actual deployment.
   • The Mingdao user password for MongoDB business library permissions specified in the command is 123456. Make sure to replace it in actual deployment.

3. Close the temporarily started MongoDB

   kill $(pgrep -f 'mongod')

Start MongoDB

systemctl start mongodb