How to start/stop/ check status of OMS and Agent in OEM 13c
To start Oracle Management Server(OMS), login to oem server.
Navigate to oracle middleware home
export MW_HOME= /data2/app/oracle/middleware
cd $MW_HOME/bin
[oem@ccuine25 bin]$ ./emctl start oms
Oracle Enterprise Manager Cloud Control 13c Release 5
Copyright (c) 1996, 2021 Oracle Corporation. All rights reserved.
Starting Oracle Management Server…
WebTier Successfully Started
Oracle Management Server Successfully Started
Oracle Management Server is Up
JVMD Engine is Up
To Check status of OMS
cd $MW_HOME/bin
[oem@ccuine25 bin]$ ./emctl status oms -details
Oracle Enterprise Manager Cloud Control 13c Release 5
Copyright (c) 1996, 2021 Oracle Corporation. All rights reserved.
Enter Enterprise Manager Root (SYSMAN) Password :
Console Server Host : ccuine25.xyz.co.in
HTTP Console Port : 7788
HTTPS Console Port : 7803
HTTP Upload Port : 4889
HTTPS Upload Port : 4903
EM Instance Home : /data2/app/oracle/gc_inst/em/EMGC_OMS1
OMS Log Directory Location : /data2/app/oracle/gc_inst/em/EMGC_OMS1/sysman/log
OMS is not configured with SLB or virtual hostname
Agent Upload is locked.
OMS Console is locked.
Active CA ID: 1
Console URL: https://ccuine25.xyz.co.in:7803/em
Upload URL: https://ccuine25.xyz.co.in:4903/empbs/upload
WLS Domain Information
Domain Name : GCDomain
Admin Server Host : ccuine25.xyz.co.in
Admin Server HTTPS Port: 7102
Admin Server is RUNNING
Oracle Management Server Information
Managed Server Instance Name: EMGC_OMS1
Oracle Management Server Instance Host: ccuine25.xyz.co.in
WebTier is Up
Oracle Management Server is Up
JVMD Engine is Up
To Shutdown OMS:-
cd $MW_HOME/bin
[oem@ccuine25 bin]$ ./emctl stop oms -all
Oracle Enterprise Manager Cloud Control 13c Release 5
Copyright (c) 1996, 2021 Oracle Corporation. All rights reserved.
Stopping Oracle Management Server…
WebTier Successfully Stopped
Oracle Management Server Successfully Stopped
AdminServer Successfully Stopped
Oracle Management Server is Down
JVMD Engine is Down
To Start OEM agent (In Target Server):-
export AGENT_HOME=/DEV/agent/emagent/agent_inst
cd $AGENT_HOME/bin
[r12devdb@ccuine14 bin]$ ./emctl start agent
Oracle Enterprise Manager Cloud Control 13c Release 5
Copyright (c) 1996, 2021 Oracle Corporation. All rights reserved.
Starting agent …….. started.
To Stop OEM agent (In Target Server):-
cd $AGENT_HOME/bin
[r12devdb@ccuine14 bin]$ ./emctl stop agent
Oracle Enterprise Manager Cloud Control 13c Release 5
Copyright (c) 1996, 2021 Oracle Corporation. All rights reserved.
Stopping agent … stopped.
To check status of OEM agent(In Target Server):-
cd $AGENT_HOME/bin
[r12devdb@ccuine14 bin]$ ./emctl status agent
Oracle Enterprise Manager Cloud Control 13c Release 5
Copyright (c) 1996, 2021 Oracle Corporation. All rights reserved.
—————————————————————
Agent Version : 13.5.0.0.0
OMS Version : 13.5.0.0.0
Protocol Version : 12.1.0.1.0
Agent Home : /DEV/agent/emagent/agent_inst
Agent Log Directory : /DEV/agent/emagent/agent_inst/sysman/log
Agent Binaries : /DEV/agent/emagent/agent_13.5.0.0.0
Core JAR Location : /DEV/agent/emagent/agent_13.5.0.0.0/jlib
Agent Process ID : 5265
Parent Process ID : 5115
Agent URL : https://ccuine14.xyz.co.in:3872/emd/main/
Local Agent URL in NAT : https://ccuine14.xyz.co.in:3872/emd/main/
Repository URL : https://ccuine25.xyz.co.in:4903/empbs/upload
Started at : 2021-12-22 10:48:33
Started by user : r12devdb
Operating System : Linux version 3.10.0-1062.el7.x86_64 (amd64)
Number of Targets : 5
Last Reload : (none)
Last successful upload : 2021-12-22 12:59:38
Last attempted upload : 2021-12-22 12:59:38
Total Megabytes of XML files uploaded so far : 5.58
Number of XML files pending upload : 0
Size of XML files pending upload(MB) : 0
Available disk space on upload filesystem : 24.53%
Collection Status : Collections enabled
Heartbeat Status : Ok
Last attempted heartbeat to OMS : 2021-12-22 13:00:24
Last successful heartbeat to OMS : 2021-12-22 13:00:24
Next scheduled heartbeat to OMS : 2021-12-22 13:01:24
—————————————————————
Agent is Running and Ready


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