MongoDB OpsManager 3.6.5 installation and monitoring agent configuration

-
OpsManager 3.6.5 installation

This is just a quick guide for myself, documenting step by step how to implement MongoDB OpsManagernote: mongod version: 3.6.x

Download from
https://www.mongodb.com/download-center#ops-manager


1. Create backing databases
a. OpsManager App DB
b. OpsManager Backup DB (Op DB, BlockStore DB)

Startup backing app db.


sudo -u mongod mongod --port 25001 --dbpath /data/mongod/appDB --logpath /data/mongod/appDBLog/applog1.log --replSet opApp --bind_ip localhost,10.155.228.75 --cpu --fork







sudo -u mongod mongod --port 25001 --dbpath /data/mongod/appDB --logpath /data/mongod/appDBLog/applog1.log --replSet opApp --bind_ip localhost,10.155.208.207 --cpu --fork







sudo -u mongod mongod --port 25001 --dbpath /data/mongod/appArb --logpath /data/mongod/appArbLog/appArblog1.log --replSet opApp --cpu --bind_ip localhost,10.155.208.169 --fork



on host 75



mongo --port 25001



rs.initiate()









run as MongoDB Enterprise opApp:PRIMARY>



rs.add({host:"10.155.208.207:25001"})



rs.addArb("10.155.208.169:25001")



Startup backing backup db (opDB)


sudo -u mongod mongod --port 35001 --dbpath /data/mongod/opDB --logpath /data/mongod/opDBLog/oplog1.log --replSet opStore --bind_ip localhost,10.155.228.75 --cpu --fork







sudo -u mongod mongod --port 35001 --dbpath /data/mongod/opDB --logpath /data/mongod/opDBLog/oplog1.log --replSet opStore --bind_ip localhost,10.155.208.169 --cpu --fork







sudo -u mongod mongod --port 35001 --dbpath /data/mongod/opArb --logpath /data/mongod/opArbLog/opArblog1.log --replSet opStore --cpu --bind_ip localhost,10.155.208.207 --fork



mongo --port 35001



rs.initiate()



rs.add({host:"10.155.208.169:35001"})



rs.addArb("10.155.208.207:35001")

(blockStoreDB)


sudo -u mongod mongod --port 45001 --dbpath /data/mongod/bsDB --logpath /data/mongod/bsDBLog/bslog1.log --replSet bsStore --bind_ip localhost,10.155.228.75 --cpu --fork





sudo -u mongod mongod --port 45001 --dbpath /data/mongod/bsDB --logpath /data/mongod/bsDBLog/bsLog1.log --replSet bsStore --bind_ip localhost,10.155.208.169 --cpu --fork





sudo -u mongod mongod --port 45001 --dbpath /data/mongod/bsArb --logpath /data/mongod/bsArbLog/bsArblog1.log --replSet bsStore --cpu --bind_ip localhost,10.155.208.207 --fork




mongo --port 45001




rs.initiate()




rs.add({host:"10.155.208.169:45001"})




rs.addArb("10.155.208.207:45001")



download mongodb opsmanager rpm and copy to /data/mongod folder


sudo rpm -ivh mongodb-mms-<version>.x86_64.rpm

When installed, the base directory for the Ops Manager software is /opt/mongodb/mms/. The .rpmpackage creates a new system user mongodb-mms under which the server runs.

find the version of redhat due to https://docs.opsmanager.mongodb.com/current/tutorial/install-on-prem-with-rpm-packages/#only-if-you-installed-to-rhel-7-1-or-7-2-replace-symlinks-with-scripts


[root@msdlvd-dsnavl02 mongod]# hostnamectl



   Static hostname: msdlvd-dsnavl02



         Icon name: computer-vm



           Chassis: vm



        Machine ID: 69543fffeb5045b980089d047eec1653



           Boot ID: 5e38372cf85841d58cea67372fd48ea4



    Virtualization: vmware



  Operating System: Red Hat Enterprise Linux Server 7.3 (Maipo)



       CPE OS Name: cpe:/o:redhat:enterprise_linux:7.3:GA:server



            Kernel: Linux 3.10.0-514.2.2.el7.x86_64



      Architecture: x86-64







or

[root@msdlvd-dsnavl02 mongod]# cat /etc/redhat-release

Red Hat Enterprise Linux Server release 7.3 (Maipo)



or

[root@msdlvd-dsnavl02 mongod]# cat /etc/os-release
NAME="Red Hat Enterprise Linux Server"
VERSION="7.3 (Maipo)"
ID="rhel"
ID_LIKE="fedora"
VERSION_ID="7.3"
PRETTY_NAME="Red Hat Enterprise Linux Server 7.3 (Maipo)"
ANSI_COLOR="0;31"
CPE_NAME="cpe:/o:redhat:enterprise_linux:7.3:GA:server"
HOME_URL="https://www.redhat.com/"
BUG_REPORT_URL="https://bugzilla.redhat.com/"

REDHAT_BUGZILLA_PRODUCT="Red Hat Enterprise Linux 7"
REDHAT_BUGZILLA_PRODUCT_VERSION=7.3
REDHAT_SUPPORT_PRODUCT="Red Hat Enterprise Linux"
REDHAT_SUPPORT_PRODUCT_VERSION="7.3"







or

[root@msdlvd-dsnavl02 mongod]# lsb_release -a

LSB Version:    :core-4.1-amd64:core-4.1-noarch:cxx-4.1-amd64:cxx-4.1-noarch:desktop-4.1-amd64:desktop-4.1-noarch:languages-4.1-amd64:languages-4.1-noarch:printing-4.1-amd64:printing-4.1-noarch

Distributor ID: RedHatEnterpriseServer

Description:    Red Hat Enterprise Linux Server release 7.3 (Maipo)

Release:        7.3

Codename:       Maipo


I ran the rpm installer on 10.155.228.75

vi /opt/mongodb/mms/conf/conf-mms.properties


mongo.mongoUri=mongodb://10.155.228.75:25001,10.155.208.207:25001,10.155.208.169:25001


Starting Ops Manager
sudo service mongodb-mms start

Access OpsManager UI via
http://<OpsManagerHost>:8080


Click on register for first time access


To install monitoring agent:




Monitoring Agent Installation






curl -OL http://10.155.228.75:8080/download/agent/monitoring/mongodb-mms-monitoring-agent-6.1.3.436-1.x86_64.rhel7.rpm
sudo rpm -U mongodb-mms-monitoring-agent-6.1.3.436-1.x86_64.rhel7.rpm

[root@msdlva-dsnops01 mongod]# sed -i '/mmsGroupId=/d' /etc/mongodb-mms/monitoring-agent.config            



[root@msdlva-dsnops01 mongod]# sed -i '/mmsApiKey=/d' /etc/mongodb-mms/monitoring-agent.config



[root@msdlva-dsnops01 mongod]# sed -i '/mmsBaseUrl=/d' /etc/mongodb-mms/monitoring-agent.config   

[root@msdlva-dsnops01 mongod]# echo "mmsBaseUrl=http://10.155.228.75:8080" >>/etc/mongodb-mms/monitoring-agent.config  



[root@msdlva-dsnops01 mongod]# echo "mmsGroupId=5ad4d9ba8f652f6599620feb" >>/etc/mongodb-mms/monitoring-agent.config



[root@msdlva-dsnops01 mongod]# echo "mmsBaseUrl=http://10.155.228.75:8080" >>/etc/mongodb-mms/monitoring-agent.config



[root@msdlva-dsnops01 mongod]# echo "mmsApiKey=5add87fsafd613f659dfasdffdfda064f5d00061ea61fdafb37" >>/etc/mongodb-mms/monitoring-agent.config







[root@msdlva-dsnops01 mongod]# sudo systemctl start mongodb-mms-monitoring-agent.service







Once the monitoring agent runs, ops manager is able to discover any mongod running where the monitoring agent host can ping and receive a response


Once the monitoring agent runs, ops manager is able to discover any mongod running where the monitoring agent host can ping and receive a response.


Comments

Post a Comment

Popular posts from this blog

MongoDB Tips: Kill long running processes

-
This is just a quick and simple script to find all active opid that has been running over 10 seconds and they are running against the databases and collections you can specify in the "ns" filter. It's best to first run db.currentOp(    {      "active" : true,      "secs_running" : { "$gt" : 10 },      "ns" : {$in:["equipment.detachment","personnel.detail","personnel.unavailability","personnel.detachment"]}    } ).inprog.forEach(function (doc) { print(doc.opid); }) and verify your output before you execute the kill command in my experience to make sure you are killing the processes that are meant to be killed. Once verifed, simply run: db.currentOp(    {      "active" : true,      "secs_running" : { "$gt" : 10 },      "ns" : {$in:["<db1>.<col1>","<db2>.<col2>","<dbn>.<coln>...
Read more

Oracle Goldengate Extract, Pump, and Replicat

-
This is just a quick demonstration of setting up extract, pump, and replicate. I prefer to edit the prm files at OS level, but we can also do GGSCI> edit param esource to enter the vi mode to create the prm file. Here are the sample prm files used in the demonstration: prm files: -------------------------------- Source: (2 processes) ~~~~~~~~~~~~~~~~ esource.prm ~~~~~~~~~ EXTRACT ESOURCE SETENV (ORACLE_SID=source) SETENV (ORACLE_HOME="/source/app/oracle/product/11.2.0.3") userid ggg, password ggg EXTTRAIL /ggSource/app/goldengate/product/12.1.0/dirdat/es --Resolves the TABLES to be replicated when they first encounter a dml operation WILDCARDRESOLVE DYNAMIC --Reduce the system I/O overhead of redolog reads EOFDELAY 5 TABLE mine.table; psource.prm ~~~~~~~~~ EXTRACT PDWDSPRD SETENV (ORACLE_SID=source) SETENV (ORACLE_HOME="/source/app/oracle/product/11.2.0.3") userid ggg, password ggg RMTHOST targetServer.example.net, MGRPO...
Read more

MongoDB Ops Manager Basic Installation and Configuration

-
Image
This post is just a quick guide of MongoDB Ops Manager basic installation and configuration. The bare minimum of getting an instance of MongoDB Ops Manager up and running. We will be working with the latest version of the OpsManager, release version 3.4.7. Prerequisite: To start fresh, we remove any mongodb related RPM. I had Mongod installed as well, therefore, I have extras to be removed. [root@msdlva-dsnops01 ~]# yum autoremove $(rpm -qva | grep mongo) Loaded plugins: langpacks, product-id, rhnplugin, search-disabled-repos, subscription-manager This system is receiving updates from RHN Classic or Red Hat Satellite. Resolving Dependencies --> Running transaction check ---> Package mongodb-enterprise.x86_64 0:3.4.6-1.el7 will be erased ---> Package mongodb-enterprise-mongos.x86_64 0:3.4.6-1.el7 will be erased ---> Package mongodb-enterprise-server.x86_64 0:3.4.6-1.el7 will be erased ---> Package mongodb-enterprise-shell.x86_64 0:3.4.6-1.el7 will be erased...
Read more