完整教程：MongoDB Ops Manager部署

背景

多个方案应用多套不同的MongoDB数据库且跨云，跨地域。
面临agent与ops偶发性网络超时 备份公网流量流出过大等诸多问题。
计划在B云部署一套MongoDB ops manager用于管理B云上的MongoDB实例

规划

3节点，双硬盘，MongoDB副本集使用单独硬盘
先部署副本集MongoDB实例作为MongoDB ops manager的后端数据库

在3节点上部署MongoDB Ops manager实例

创建CLB实例及关联SSL证书转发80-443端口流量至后端MongoDB ops manger 8080端口

系统OS版本 CentOS8.3
MongoDB Ops Manager版本8.0版本

实施

部署3节点副本集

yum仓库配置略
MongoDB副本集配置

[root@xx-xx-mongo-ops01 ~]# cat /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
logRotate: rename
path: /mongodb/opsrepl/log/mongod.log
# Where and how to store data.
storage:
dbPath: /mongodb/opsrepl/
journal:
commitIntervalMs: 100
directoryPerDB: true
engine: wiredTiger
wiredTiger:
engineConfig:
cacheSizeGB: 1
directoryForIndexes: false
# how the process runs
processManagement:
fork: true
timeZoneInfo: /usr/share/zoneinfo
# network interfaces
net:
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.
ipv6: false
maxIncomingConnections: 51200
security:
authorization: enabled
clusterAuthMode: keyFile
keyFile: /mongodb/opsrepl/keyfile
operationProfiling:
mode: all
slowOpThresholdMs: 100
replication:
replSetName: opsrepl
#sharding:
## Enterprise-Only Options
#auditLog:

未完，待续loading…

reference

https://www.mongodb.com/zh-cn/docs/ops-manager/current/