Centos7 mongodb installation notes
Configure system source cat / etc/yum.repos.d/mongodb-org-4.2.repo [mongodb-org-4.2] name=MongoDB Repositorybaseurl= https://repo.mongodb.org/yum/redhat/$releasever/mongodb-org/4.2/x86_64/gpgcheck=1enabled=1gpgkey=https://www.mongodb.org/static/pgp/server-4.2.asc install yum install-y mongodb-orgsystemctl start mongod.service configure user use admindb.createUser ({user: "root", pwd: "123456" Roles: ["root"]}) use testdb.createUser ({user: "admin", pwd: "123456", roles: ["dbOwner"]}) modify the configuration file / etc/mongod.conf# mongod.conf# for documentation of all options See:# http://docs.mongodb.org/manual/reference/configuration-options/# where to write logging data.systemLog: destination: file logAppend: true path: / var/log/mongodb/mongod.log# Where and how to store data.storage: dbPath: / data/mongo journal: enabled: true# engine:# wiredTiger:# how the process runsprocessManagement: fork: true# fork and run in background pidFilePath: / var/run/mongodb/mongod.pid # location of pidfile timeZoneInfo : / usr/share/zoneinfo# network interfacesnet: port: 27017 bindIp: 0.0.0.0 # Enter 0.0.0.0 :: to bind to all IPv4 and IPv6 addresses or, alternatively, use the net.bindIpAll setting.security: authorization: "enabled" # operationProfiling:#replication:#sharding:## Enterprise-Only Options#auditLog:#snmp:
