em13c 13.4相关命令

郑全

em13c 13.4 + oel8.3 + 19c

Use the following URL to access:
1. Enterprise Manager Cloud Control URL: https://omsserver.sztech.com:7803/em
2. Admin Server URL: https://omsserver.sztech.com:7102/console
3. BI Publisher URL: https://omsserver.sztech.com:9803/xmlpserver/servlet/home
The following details need to be provided while installing an additional OMS:
1. Admin Server Host Name: omsserver.sztech.com
2. Admin Server Port: 7102



—查看版本

[oracle@omsserver bin]$ cd /u01/software/em13c/oraclehome/bin
[oracle@omsserver bin]$  ./emctl getversion oms
Oracle Enterprise Manager Cloud Control 13c Release 4  
Copyright (c) 1996, 2020 Oracle Corporation.  All rights reserved.
       Oracle Enterprise Manager Cloud Control OMS 13c Release 4
[oracle@omsserver bin]$



—查看OMS状态
[oracle@omsserver bin]$ ./emctl status oms
Oracle Enterprise Manager Cloud Control 13c Release 4  
Copyright (c) 1996, 2020 Oracle Corporation.  All rights reserved.
WebTier is Up
Oracle Management Server is Up
JVMD Engine is Up
BI Publisher Server is Up


—查看OMS详细信息
[oracle@omsserver bin]$ ./emctl status oms -details
Oracle Enterprise Manager Cloud Control 13c Release 4  
Copyright (c) 1996, 2020 Oracle Corporation.  All rights reserved.
Enter Enterprise Manager Root (SYSMAN) Password :
Console Server Host        : omsserver.sztech.com
HTTP Console Port          : 7788
HTTPS Console Port         : 7803
HTTP Upload Port           : 4889
HTTPS Upload Port          : 4903
EM Instance Home           : /u01/software/em13c/gc_inst/em/EMGC_OMS1
OMS Log Directory Location : /u01/software/em13c/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://omsserver.sztech.com:7803/em
Upload URL: https://omsserver.sztech.com:4903/empbs/upload

WLS Domain Information
Domain Name            : GCDomain
Admin Server Host      : omsserver.sztech.com
Admin Server HTTPS Port: 7102
Admin Server is RUNNING

Oracle Management Server Information
Managed Server Instance Name: EMGC_OMS1
Oracle Management Server Instance Host: omsserver.sztech.com
WebTier is Up
Oracle Management Server is Up
JVMD Engine is Up

BI Publisher Server Information
BI Publisher Managed Server Name: BIP
BI Publisher Server is Up

BI Publisher HTTP Managed Server Port   : 9701
BI Publisher HTTPS Managed Server Port  : 9803
BI Publisher HTTP OHS Port              : 9788
BI Publisher HTTPS OHS Port             : 9851
BI Publisher is locked.
BI Publisher Server named 'BIP' running at URL: https://omsserver.sztech.com:9851/xmlpserver/servlet/home
BI Publisher Server Logs: /u01/software/em13c/gc_inst/user_projects/domains/GCDomain/servers/BIP/logs/
BI Publisher Log        : /u01/software/em13c/gc_inst/user_projects/domains/GCDomain/servers/BIP/logs/bipublisher/bipublisher.log
[oracle@omsserver bin]$


—查看属性
[oracle@omsserver bin]$ ./emctl list properties
Oracle Enterprise Manager Cloud Control 13c Release 4  
Copyright (c) 1996, 2020 Oracle Corporation.  All rights reserved.
SYSMAN password:
Property Details
    Management Server : omsserver.sztech.com:4889_Management_Service
        Module = EMOMS
            JAVA_EM_ARGS=<Not Set>
            JAVA_EM_MEM_ARGS=<Not Set>
            JBO_LAZY_LOAD=true
            JBO_MAX_CURSORS=5
            JBO_MAX_POOL_SIZE=50
            JBO_MIN_POOL_SIZE=1
            JBO_POOL_TTL=-1
            JBO_RECYC_THRESHOLD=50
            OMS_HEAP_MAX=1740M
            OMS_HEAP_MIN=256M
            OMS_PERMGEN_MAX=768M
            OMS_PERMGEN_MIN=128M
            em.targetauth.db.pki.KeyStore=null
            em.targetauth.db.pki.KeyStorePassword=null
            em.targetauth.db.pki.KeyStoreType=null
            em.targetauth.db.pki.TrustStore=null
            em.targetauth.db.pki.TrustStorePassword=null
            em.targetauth.db.pki.TrustStoreType=null
            emConfigMBeanPort=0
            is_admin_server=true
            max_target_pooled_connections=4
            oracle.sysman.asr.diag_retry_count=3
            oracle.sysman.asr.diag_retry_freq=15
            oracle.sysman.asr.diagcoll_incident_count_interval=1
            oracle.sysman.asr.diagcoll_incident_count_maximum=1
            oracle.sysman.asr.dts_base_url=https://transport.oracle.com/v1
            oracle.sysman.asr.heart_beat_freq=5
            oracle.sysman.asr.mode=DEF
            oracle.sysman.asr.reopenSRInterval=24
            oracle.sysman.asr.serial_number_prop_name=serial_number
            oracle.sysman.asr.type=SW
            oracle.sysman.asr.type_prop_name=Metal Level
            oracle.sysman.cfw.CfwTableTargetLimit=2000
            oracle.sysman.cfw.enable_hybrid_cloud=false
            oracle.sysman.core.agent.remoteHostPrereqCheckConnectivity=true
            oracle.sysman.core.agent.remoteHostPrereqCheckPermissions=true
            oracle.sysman.core.agent.remoteHostPrereqPerlModules=null
            oracle.sysman.core.agent.upgradeTime=60
            oracle.sysman.core.console.EnableConsolePerfTracing=true
            oracle.sysman.core.dataExchange.FirstDatasetWindow=60
            oracle.sysman.core.dataExchange.IntervalBetweenMessage=2
            oracle.sysman.core.dataExchange.MaxDataPointsPerMessage=100
            oracle.sysman.core.dataservice.max_fetch_rows=2000
            oracle.sysman.core.emd.httpReadTimeout=180
            oracle.sysman.core.events.disable=false
            oracle.sysman.core.events.ems.downtimeContact=null
            oracle.sysman.core.events.ems.emsURL=null
            oracle.sysman.core.events.jiraURL=null
            oracle.sysman.core.events.max_worker_threads=8
            oracle.sysman.core.events.rca.cache_size=100
            oracle.sysman.core.events.rca.enable_availabilty_rca=true
            oracle.sysman.core.events.rca.max_threads=20
            oracle.sysman.core.events.rca.trace_enabled=true
            oracle.sysman.core.events.rca.update_delay=900
            oracle.sysman.core.events.rca.wait_for_tgt_startup=10
            oracle.sysman.core.gcha.configureBIP=true
            oracle.sysman.core.gcloader.dump_agent_list=null
            oracle.sysman.core.gcloader.max_recv_thread=20
            oracle.sysman.core.gcloader.trace_agent=null
            oracle.sysman.core.gcloader.trace_data_type=null
            oracle.sysman.core.host.storage.showStorageDetailsMenu=false
            oracle.sysman.core.metric.mextDeployRetryCount=25
            oracle.sysman.core.metric.propagateTargetRetryCount=25
            oracle.sysman.core.notification.cmds_per_minute=5000
            oracle.sysman.core.notification.disable=false
            oracle.sysman.core.notification.email_content_transfer_encoding=8-bit
            oracle.sysman.core.notification.emails_per_connection=20
            oracle.sysman.core.notification.emails_per_minute=5000
            oracle.sysman.core.notification.grace_period=null
            oracle.sysman.core.notification.grace_period_connector=null
            oracle.sysman.core.notification.grace_period_email=null
            oracle.sysman.core.notification.grace_period_java=null
            oracle.sysman.core.notification.grace_period_oscmd=null
            oracle.sysman.core.notification.grace_period_plsql=null
            oracle.sysman.core.notification.grace_period_snmp=null
            oracle.sysman.core.notification.grace_period_ticket=null
            oracle.sysman.core.notification.locale.email=null
            oracle.sysman.core.notification.locale.oscmd=null
            oracle.sysman.core.notification.locale.plsql=null
            oracle.sysman.core.notification.locale.snmp=null
            oracle.sysman.core.notification.max_delivery_threads=24
            oracle.sysman.core.notification.max_email_delivery_time=3600
            oracle.sysman.core.notification.max_java_delivery_time=86400
            oracle.sysman.core.notification.max_plsql_delivery_time=86400
            oracle.sysman.core.notification.max_snmp_delivery_time=86400
            oracle.sysman.core.notification.max_ticket_delivery_time=86400
            oracle.sysman.core.notification.minimum_grace_period=60
            oracle.sysman.core.notification.os_cmd_timeout=30
            oracle.sysman.core.notification.oscmd.max_env_var_length=512
            oracle.sysman.core.notification.parser.debug=false
            oracle.sysman.core.notification.plsql_per_minute=5000
            oracle.sysman.core.notification.publish_brownout_events=TRUE
            oracle.sysman.core.notification.send_prior_status_after_agent_unreachable_clears=true
            oracle.sysman.core.notification.short_format=both
            oracle.sysman.core.notification.short_format_length=155
            oracle.sysman.core.notification.smtp.connectiontimeout=60
            oracle.sysman.core.notification.smtp.debug=false
            oracle.sysman.core.notification.smtp.timeout=180
            oracle.sysman.core.notification.snmp.max_oid_length=2160
            oracle.sysman.core.notification.snmp_packet_length=5120
            oracle.sysman.core.notification.traps_per_minute=5000
            oracle.sysman.core.patch.consumer=null
            oracle.sysman.core.ping.reversePingInterval=120
            oracle.sysman.core.procedure.steplevel_graceperiod=-1
            oracle.sysman.core.procedure.use_classic_view_as_default=false
            oracle.sysman.core.security.auth.autoprovisioning=null
            oracle.sysman.core.security.auth.autoprovisioning_minimum_role=null
            oracle.sysman.core.security.auth.enable_username_mapping=null
            oracle.sysman.core.security.auth.is_external_authentication_enabled=null
            oracle.sysman.core.security.auth.ldapuserattributes_emuserattributes_mappings=null
            oracle.sysman.core.security.auth.redirect_to_canonicalUrl=false
            oracle.sysman.core.security.sso.logout_url=null
            oracle.sysman.core.security.sso.type=null
            oracle.sysman.core.trace.dumpInterval=15
            oracle.sysman.core.trace.enableTrace=true
            oracle.sysman.core.trace.enableUIPerfTrace=true
            oracle.sysman.core.trace.maxTraceRecords=50
            oracle.sysman.core.trace.uiPerfTraceThreshold=30
            oracle.sysman.core.uifwk.PublicServletEnabled=true
            oracle.sysman.core.uifwk.complianceText=null
            oracle.sysman.core.uifwk.maxRows=2000
            oracle.sysman.core.uifwk.realTimeUIEnabled=true
            oracle.sysman.db.onlyDiscoverCrsManagedTargets=false
            oracle.sysman.dbprov.gis.emcli.verbs.tableLength=160
            oracle.sysman.emInternalSDK.db.gis.lineageLength=3
            oracle.sysman.emRep.repositoryMode=repository
            oracle.sysman.emSDK.sec.DirectoryAuthenticationType=null
            oracle.sysman.emSDK.sec.eus.DASHostUrl=null
            oracle.sysman.emSDK.sec.eus.Domain=null
            oracle.sysman.emSDK.svlt.ConsoleSLBUploadHTTPSPort=null
            oracle.sysman.emSDK.svlt.ConsoleServerHTTPSPort=4903
            oracle.sysman.emSDK.svlt.ConsoleServerHost=omsserver.sztech.com
            oracle.sysman.emSDK.svlt.ConsoleServerName=omsserver.sztech.com:4889_Management_Service
            oracle.sysman.emSDK.svlt.ConsoleServerPort=4889
            oracle.sysman.emSDK.svlt.EMConsoleServerHTTPSPort=7803
            oracle.sysman.emSDK.svlt.EMConsoleServerPort=7788
            oracle.sysman.emSDK.svlt.SLBEMConsoleHTTPSPort=null
            oracle.sysman.emSDK.svlt.SLBHost=null
            oracle.sysman.emSDK.svlt.SLBJVMDHTTPPort=-1
            oracle.sysman.emSDK.svlt.SLBJVMDHTTPSPort=-1
            oracle.sysman.emas.JMXSSHLocalPort=null
            oracle.sysman.emas.MWHeatMapTargetLimit=2000
            oracle.sysman.emas.MWTableTargetLimit=2000
            oracle.sysman.emas.MWpageChoice=advanced
            oracle.sysman.emas.exalogic.EnablePlatinumDiscovery=false
            oracle.sysman.emas.wsmgt.http.proxyHost=null
            oracle.sysman.emas.wsmgt.http.proxyPort=null
            oracle.sysman.secure.comm.EMConsoleLocked=true
            oracle.sysman.secure.comm.UploadLocked=true
            use_pooled_target_connections=false
        Module = LOGGING
            log4j.additivity.metricCollectionEngine=false
            log4j.appender.emlogAppender=org.apache.log4j.RollingFileAppender
            log4j.appender.emlogAppender.Append=true
            log4j.appender.emlogAppender.File=/u01/software/em13c/gc_inst/em/EMGC_OMS1/sysman/log/emoms.log
            log4j.appender.emlogAppender.MaxFileSize=20000000
            log4j.appender.emlogAppender.Threshold=WARN
            log4j.appender.emlogAppender.layout=org.apache.log4j.PatternLayout
            log4j.appender.emlogAppender.layout.ConversionPattern=%d [%t] %-5p %c{2} %M.%L - %m

            log4j.appender.emtrcAppender=org.apache.log4j.RollingFileAppender
            log4j.appender.emtrcAppender.Append=true
            log4j.appender.emtrcAppender.File=/u01/software/em13c/gc_inst/em/EMGC_OMS1/sysman/log/emoms.trc
            log4j.appender.emtrcAppender.MaxBackupIndex=10
            log4j.appender.emtrcAppender.MaxFileSize=5000000
            log4j.appender.emtrcAppender.layout=org.apache.log4j.PatternLayout
            log4j.appender.emtrcAppender.layout.ConversionPattern=%d [%t] %-5p %c{2} %M.%L - %m

            log4j.category.metricCollectionEngine=INHERIT
            log4j.rootCategory=WARN, emlogAppender, emtrcAppender

—OMS停启

[oracle@omsserver bin]$ ./emctl stop oms

Oracle Enterprise Manager Cloud Control 13c Release 4  
Copyright (c) 1996, 2020 Oracle Corporation.  All rights reserved.
Stopping Oracle Management Server...
Oracle Management Server Successfully Stopped
Oracle Management Server is Down
JVMD Engine is Down


[oracle@omsserver bin]$ ./emctl status oms
Oracle Enterprise Manager Cloud Control 13c Release 4  
Copyright (c) 1996, 2020 Oracle Corporation.  All rights reserved.
WebTier is Up
Oracle Management Server is Down
JVMD Engine is Down
BI Publisher Server is Up



[oracle@omsserver bin]$ ./emctl start oms
Oracle Enterprise Manager Cloud Control 13c Release 4  
Copyright (c) 1996, 2020 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
Starting BI Publisher Server ...
BI Publisher Server Already Started
BI Publisher Server is Up


[oracle@omsserver bin]$ ./emctl status oms
Oracle Enterprise Manager Cloud Control 13c Release 4  
Copyright (c) 1996, 2020 Oracle Corporation.  All rights reserved.
WebTier is Up
Oracle Management Server is Up
JVMD Engine is Up
BI Publisher Server is Up

—配置文件：
[oracle@omsserver EMGC_OMS1]$ cat /u01/software/em13c/gc_inst/em/EMGC_OMS1/emgc.properties
#
#Wed Jan 20 10:22:55 CST 2021
COMMON_ORACLE_HOME=/u01/software/em13c/oraclehome/oracle_common
oracle.sysman.emSDK.svlt.ConsoleServerName=omsserver.sztech.com\:4889_Management_Service
JBO_POOL_TTL=-1
AS_PORT=0
EM_UPLOAD_HTTP_PORT=4889
EM_NODEMGR_HOME=/u01/software/em13c/gc_inst/user_projects/domains/GCDomain/nodemanager
MSPORT=7203
ADMIN_SERVER_NAME=EMGC_ADMINSERVER
AS_HTTPS_PORT=7102
EM_REPOS_CONNECTDESCRIPTOR=(DESCRIPTION\=(ADDRESS_LIST\=(ADDRESS\=(PROTOCOL\=TCP)(HOST\=omsserver.sztech.com)(PORT\=1521)))(CONNECT_DATA\=(SID\=emrep)))
OHS_ADMIN_PORT=10011
OMS_HEAP_MAX=1740M
EM_CONSOLE_HTTP_PORT=7788
WLS_HOME=/u01/software/em13c/oraclehome/wlserver
JBO_LAZY_LOAD=true
EM_UPLOAD_HTTPS_PORT=4903
oracle.sysman.emRep.repositoryMode=repository
AS_HOST=omsserver.sztech.com
OMS_PERMGEN_MAX=768M
EM_DOMAIN_HOME=/u01/software/em13c/gc_inst/user_projects/domains/GCDomain
EM_CONSOLE_HTTPS_PORT=7803
CURRENT_OMS_MODE=default
EM_NODEMGR_PORT=7403
EM_DOMAIN_NAME=GCDomain
MS_HTTPS_PORT=7301
EM_INSTANCE_HOST=omsserver.sztech.com
AS_COHERENCE_PORT=9101
WEBTIER_ORACLE_HOME=/u01/software/em13c/oraclehome/ohs
MW_HOME=/u01/software/em13c/oraclehome/wlserver/..
JBO_MIN_POOL_SIZE=1
EM_INSTANCE_HOME=/u01/software/em13c/gc_inst/em/EMGC_OMS1
JBO_MAX_POOL_SIZE=50
IS_ADMIN_HOST=true
AS_USERNAME=weblogic
OMS_HEAP_MIN=256M
ORACLE_HOME=/u01/software/em13c/oraclehome
NM_USER=nodemanager
OPSS_USER=SYSMAN122130_OPSS
OMSNAME=EMGC_OMS1
JBO_MAX_CURSORS=5
EM_REPOS_USER=SYSMAN
JBO_RECYC_THRESHOLD=50
OMS_PERMGEN_MIN=128M
OHS_COMP_NAME=ohs1

—查看agent版本
[oracle@omsserver ~]$ cd /u01/software/em13c/agentbasedir/agent_13.4.0.0.0/bin
[oracle@omsserver bin]$ ./emctl getversion agent
Oracle Enterprise Manager Cloud Control 13c Release 4  
Copyright (c) 1996, 2020 Oracle Corporation.  All rights reserved.
       Oracle Enterprise Manager Cloud Control Agent 13c Release 4

[oracle@omsserver bin]$ ./emctl status agent
Oracle Enterprise Manager Cloud Control 13c Release 4  
Copyright (c) 1996, 2020 Oracle Corporation.  All rights reserved.
---------------------------------------------------------------
Agent Version          : 13.4.0.0.0
OMS Version            : 13.4.0.0.0
Protocol Version       : 12.1.0.1.0
Agent Home             : /u01/software/em13c/agentbasedir/agent_inst
Agent Log Directory    : /u01/software/em13c/agentbasedir/agent_inst/sysman/log
Agent Binaries         : /u01/software/em13c/agentbasedir/agent_13.4.0.0.0
Core JAR Location      : /u01/software/em13c/agentbasedir/agent_13.4.0.0.0/jlib
Agent Process ID       : 198591
Parent Process ID      : 198549
Agent URL              : https://omsserver.sztech.com:3872/emd/main/
Local Agent URL in NAT : https://omsserver.sztech.com:3872/emd/main/
Repository URL         : https://omsserver.sztech.com:4903/empbs/upload
Started at             : 2021-01-20 02:42:00
Started by user        : oracle
Operating System       : Linux version 5.4.17-2011.7.4.el8uek.x86_64 (amd64)
Number of Targets      : 56
Last Reload            : (none)
Last successful upload                       : 2021-01-20 10:27:30
Last attempted upload                        : 2021-01-20 10:27:30
Total Megabytes of XML files uploaded so far : 5.04
Number of XML files pending upload           : 0
Size of XML files pending upload(MB)         : 0
Available disk space on upload filesystem    : 25.63%
Collection Status                            : Collections enabled
Heartbeat Status                             : Ok
Last attempted heartbeat to OMS              : 2021-01-20 10:30:06
Last successful heartbeat to OMS             : 2021-01-20 10:30:06
Next scheduled heartbeat to OMS              : 2021-01-20 10:31:06

---------------------------------------------------------------
Agent is Running and Ready



—停启agent
./emctl stop agent
./emctl start agent

[oracle@omsserver bin]$ ./emctl stop agent
Oracle Enterprise Manager Cloud Control 13c Release 4  
Copyright (c) 1996, 2020 Oracle Corporation.  All rights reserved.
Stopping agent ... stopped.
[oracle@omsserver bin]$
[oracle@omsserver bin]$
[oracle@omsserver bin]$
[oracle@omsserver bin]$ ./emctl status agent   
Oracle Enterprise Manager Cloud Control 13c Release 4  
Copyright (c) 1996, 2020 Oracle Corporation.  All rights reserved.
---------------------------------------------------------------
Agent is Not Running


[oracle@omsserver bin]$ ./emctl start agent
Oracle Enterprise Manager Cloud Control 13c Release 4  
Copyright (c) 1996, 2020 Oracle Corporation.  All rights reserved.
Starting agent ................... started.


—测试agent和OMS连通性
[oracle@omsserver bin]$  ./emctl pingOMS
Oracle Enterprise Manager Cloud Control 13c Release 4  
Copyright (c) 1996, 2020 Oracle Corporation.  All rights reserved.
---------------------------------------------------------------
EMD pingOMS completed successfully

—上传agent到服务端
[oracle@omsserver bin]$ ./emctl upload agent
Oracle Enterprise Manager Cloud Control 13c Release 4  
Copyright (c) 1996, 2020 Oracle Corporation.  All rights reserved.
---------------------------------------------------------------
EMD upload completed successfully
[oracle@omsserver bin]$
[oracle@omsserver bin]$
[oracle@omsserver bin]$
[oracle@omsserver bin]$ ./emctl status agent
Oracle Enterprise Manager Cloud Control 13c Release 4  
Copyright (c) 1996, 2020 Oracle Corporation.  All rights reserved.
---------------------------------------------------------------
Agent Version          : 13.4.0.0.0
OMS Version            : 13.4.0.0.0
Protocol Version       : 12.1.0.1.0
Agent Home             : /u01/software/em13c/agentbasedir/agent_inst
Agent Log Directory    : /u01/software/em13c/agentbasedir/agent_inst/sysman/log
Agent Binaries         : /u01/software/em13c/agentbasedir/agent_13.4.0.0.0
Core JAR Location      : /u01/software/em13c/agentbasedir/agent_13.4.0.0.0/jlib
Agent Process ID       : 326637
Parent Process ID      : 326592
Agent URL              : https://omsserver.sztech.com:3872/emd/main/
Local Agent URL in NAT : https://omsserver.sztech.com:3872/emd/main/
Repository URL         : https://omsserver.sztech.com:4903/empbs/upload
Started at             : 2021-01-20 10:31:31
Started by user        : oracle
Operating System       : Linux version 5.4.17-2011.7.4.el8uek.x86_64 (amd64)
Number of Targets      : 56
Last Reload            : (none)
Last successful upload                       : 2021-01-20 10:33:50
Last attempted upload                        : 2021-01-20 10:33:50
Total Megabytes of XML files uploaded so far : 0.06
Number of XML files pending upload           : 0
Size of XML files pending upload(MB)         : 0
Available disk space on upload filesystem    : 25.62%
Collection Status                            : Collections enabled
Heartbeat Status                             : Ok
Last attempted heartbeat to OMS              : 2021-01-20 10:33:44
Last successful heartbeat to OMS             : 2021-01-20 10:33:44
Next scheduled heartbeat to OMS              : 2021-01-20 10:34:45

---------------------------------------------------------------
Agent is Running and Ready

—停止云控制及其所有组件
执行路径：cd /u01/software/em13c/oraclehome/bin
./emctl stop oms -all 停止云控制及其所有组件

[oracle@omsserver bin]$ ./emctl stop oms -all
Oracle Enterprise Manager Cloud Control 13c Release 4  
Copyright (c) 1996, 2020 Oracle Corporation.  All rights reserved.
Stopping Oracle Management Server...
WebTier Successfully Stopped
Oracle Management Server Successfully Stopped
Oracle Management Server is Down
JVMD Engine is Down
Stopping BI Publisher Server...
BI Publisher Server Successfully Stopped
AdminServer Successfully Stopped
BI Publisher Server is Down

[oracle@omsserver bin]$ ./emctl status oms
Oracle Enterprise Manager Cloud Control 13c Release 4  
Copyright (c) 1996, 2020 Oracle Corporation.  All rights reserved.
WebTier is Down
Oracle Management Server is Down
JVMD Engine is Down
BI Publisher Server is Down


[oracle@omsserver bin]$ ./emctl start oms      
Oracle Enterprise Manager Cloud Control 13c Release 4  
Copyright (c) 1996, 2020 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
Starting BI Publisher Server ...
BI Publisher Server Successfully Started
BI Publisher Server is Up


[oracle@omsserver bin]$ ./emctl status oms
Oracle Enterprise Manager Cloud Control 13c Release 4  
Copyright (c) 1996, 2020 Oracle Corporation.  All rights reserved.
WebTier is Up
Oracle Management Server is Up
JVMD Engine is Up
BI Publisher Server is Up
[oracle@omsserver bin]$