Atual hostname:
[oracle@srv-old ~]$ hostname srv-old
Status do OMS:
[oracle@srv-old ~]$ $OMS_HOME/bin/emctl status oms Oracle Enterprise Manager Cloud Control 13c Release 2 Copyright (c) 1996, 2016 Oracle Corporation. All rights reserved. WebTier is Up Oracle Management Server is Up JVMD Engine is Up BI Publisher Server is Up
Para realizar o export das configurações do OMS que são fundamentais para recuperação posterior o OMS precisa estar ativo (is Up) conforme demonstrado acima.
Exportando as configurações do OMS:
[oracle@srv-old ~]$ $OMS_HOME/bin/emctl exportconfig oms -dir /tmp/bkpoem Oracle Enterprise Manager Cloud Control 13c Release 2 Copyright (c) 1996, 2016 Oracle Corporation. All rights reserved. Informe a Senha Raiz do Enterprise Manager (SYSMAN): ExportConfig iniciado... Backup directory is /tmp/bkpoem A máquina é o host do Servidor de Administração. Executando o backup do Servidor de Administração... Exportando as propriedades emoms... Exportando propriedades seguras... A exportação determinou que o OMS não está na frente de um SLB. O nome do host local Não foi exportado. Os dados exportados pode ser importados em qualquer host, mas a nova proteção de todos os agentes será necessária. Consulte o Guia de Configuração Avançada do EM para obter mais ndetalhes. Exportando configuração de módulos plugáveis... Testando arquivo compactado... O backup foi gravado no arquivo: /tmp/bkpoem/opf_ADMIN_20180226_170802.bka O arquivo de exportação contém dados confidenciais. Você deve mantê-los seguros. ExportConfig completed successfully!
Durante a execução do exportconfig será solicitado o diretório onde será gerado o backup, no exemplo foi especificado /tmp/bkpoem
Ao termino do processo será apresentado o nome do arquivo gerado abaixo deste diretório - "O backup foi gravado no arquivo: /tmp/bkpoem/opf_ADMIN_20180226_170802.bka"
Ainda com o hostname antigo e com o OMS ativo execute o comando omsca delete -full, isso resultará na desconfiguração e exclusão do OMS onde o servidor de administração está configurado:
[oracle@srv-old ~]$ $OMS_HOME/bin/omsca delete -full -REP_CONN_STR '(DESCRIPTION=(ADDRESS_LIST=(ADDRESS=(PROTOCOL=TCP)(HOST=srv-old)(PORT=1521)))(CONNECT_DATA=(SERVICE_NAME=EMPDBREPOS)))' Oracle Enterprise Manager Cloud Control 13c Release 13.2.0.0.0 Copyright (c) 1996, 2016, Oracle. All rights reserved. log4j:WARN No appenders could be found for logger (emctl.secure.oms.SecureOMSCmds). log4j:WARN Please initialize the log4j system properly. Encontrado apenas um OMS : EMGC_OMS1 Deseja realmente excluir o OMS (S/N):S Exclusão não confirmada. Informe o Nome OMS:EMGC_OMS1 Informe o nome do usuário do Servidor de Administração:weblogic Informe a senha do usuário do Servidor de Administração: Informe a senha de usuário do banco de dados do Repositário: Informe a senha de SYS: Deseja realmente excluir o OMS (S/N):S
Algumas interações foram necessárias durante a execução do processo acima, como confirmações da operação, nome do OMS, usuários e senhas.
Baixando todos os serviços do OMS:
[oracle@srv-old ~]$ $OMS_HOME/bin/emctl stop oms -all Oracle Enterprise Manager Cloud Control 13c Release 2 Copyright (c) 1996, 2016 Oracle Corporation. All rights reserved. Stopping Oracle Management Server... WebTier Successfully Stopped Oracle Management Server Successfully Stopped Oracle Management Server is Down JVMD Engine is Down Stopping BI Publisher Server... BI Publisher Server Successfully Stopped AdminServer Successfully Stopped BI Publisher Server is Down
Baixando o agent:
[oracle@srv-old ~]$ $AGENT_HOME/bin/emctl stop agent Oracle Enterprise Manager Cloud Control 13c Release 2 Copyright (c) 1996, 2016 Oracle Corporation. All rights reserved. Stopping agent ... stopped.
Realizando a mudança do hostname para "srv-new":
[root@srv-old ~]# echo srv-new > /proc/sys/kernel/hostname [root@srv-old ~]# su - oracle [oracle@srv-new ~]$ hostname srv-new
Caso o listener e tnsnames estejam configurados com hostname em vez de IP proceda com o ajuste nos mesmos:
[oracle@srv-new ~]$ vi $ORACLE_HOME/network/admin/listener.ora [oracle@srv-new ~]$ vi $ORACLE_HOME/network/admin/tnsnames.ora
Como o OMR (Oracle Management Repository) está neste mesmo servidor que agora é "srv-new" e nas configurações do OMS ainda está sendo apontado para o antigo nome do servidor "srv-old" será adicionado temporariamente no /etc/hosts uma nova entrada com o ip do servidor e com o hostname antigo conforme abaixo:
[oracle@srv-new ~]$ cat /etc/hosts | grep srv-old 192.168.0.35 srv-old
Realizando um teste pingando o srv-old e srv-new:
[oracle@srv-new ~]$ ping srv-old PING srv-old (192.168.0.35) 56(84) bytes of data. 64 bytes from srv-old (192.168.0.35): icmp_seq=1 ttl=64 time=0.031 ms 64 bytes from srv-old (192.168.0.35): icmp_seq=2 ttl=64 time=0.036 ms ^C --- srv-old ping statistics --- 2 packets transmitted, 2 received, 0% packet loss, time 999ms rtt min/avg/max/mdev = 0.031/0.033/0.036/0.006 ms [oracle@srv-new ~]$ ping srv-new PING srv-new (192.168.0.35) 56(84) bytes of data. 64 bytes from srv-old (192.168.0.35): icmp_seq=1 ttl=64 time=0.029 ms ^C --- srv-new ping statistics --- 1 packets transmitted, 1 received, 0% packet loss, time 0ms rtt min/avg/max/mdev = 0.029/0.029/0.029/0.000 ms
Anteriormente já baixamos o OMS e OMA porém para garantir que não tenha ficado nenhum serviço ativo podemos executar o comando a seguir que irá matar qualquer processo que contenha as strings Middleware e gc_inst (caso seja necessário ajuste as strings de acordo com seu middleware e instance homes).
[oracle@srv-new ~]$ ps -ef | grep -i -P "(Middleware|gc_inst)" | grep -v grep | awk '{print $2}' | xargs kill -9
Apesar de já desconfigurado, ainda temos resquícios da instalação antiga do OMS e que não são mais necessárias, desta forma vamos movimentar o arquivo de properties e o diretório gc_inst conforme abaixo. Caso prefira, ambos podem ser excluídos.
[oracle@srv-new ~]$ mv $OMS_HOME/sysman/config/emInstanceMapping.properties $OMS_HOME/sysman/config/emInstanceMapping.properties.old [oracle@srv-new ~]$ mv $OMS_HOME/../gc_inst $OMS_HOME/../gc_inst_old [oracle@srv-new ~]$ mkdir $OMS_HOME/../gc_inst
Realizando o recover das configurações do OMS utilizando o arquivo de backup gerado anteriormente e especificando o novo hostname "srv-new" nos parâmetros:
[oracle@srv-new ~]$ $OMS_HOME/bin/omsca recover -NOSTART -BACKUP_FILE /tmp/bkpoem/opf_ADMIN_20180226_170802.bka -AS_HOST srv-new -EM_INSTANCE_HOST srv-new -AS -MS Oracle Enterprise Manager Cloud Control 13c Release 13.2.0.0.0 Copyright (c) 1996, 2016, Oracle. All rights reserved. log4j:WARN No appenders could be found for logger (emctl.secure.oms.SecureOMSCmds). log4j:WARN Please initialize the log4j system properly. Recovered Instance Host name used from command line argument : srv-new OS check passed. OMS version check passed. Performing Admin Server Recovery... Retrieved Admin Server template. Nome do Host da Instância de Origem para o qual a configuração foi exportada : srv-old Nome do instHost recuperado do nome do host local: srv-old Populated install params from backup... Informe a senha do usuário do Servidor de Administração: Confirmar Senha: Informe a Senha do Gerenciador de Nós: Confirmar Senha: Informe a senha de usuário do banco de dados do Repositório: Informe a senha de Registro do Agente: Confirmar Senha: Executando verificações de pré-requisito ...... Verificações de pré-requisitos concluída com sucesso Checking Plugin software bits Proceed to recovery Setting up domain from template... Setup EM infrastructure succeeded! Admin Server recovered from backup. Now performing cleanup of OMS EMGC_OMS1... Now launching DeleteOMS... OMS Excluído com sucesso Delete finished successfully Now launching AddOMS... Configuração da infraestrutura do EM concluída com sucesso. Executando operações de pré-implantação ...... A Pré-Implantação do EM foi concluída com sucesso. Implantando o EM... Creating Data source first !! Implantação do EM concluída com sucesso. Configurando camada web ...... Configuração de Camada Web concluída com sucesso. Importing OMS configuration from recovery file... If you have software library configured please make sure it is functional and accessible from this OMS by visiting: Setup->Provisioning and Patching->Software Library Importando configuração de módulos plugáveis... Protegendo OMS ...... O adaptador já existe: emgc_USER Adaptador criado com sucesso: emgc_GROUP As operações Pós "Configuração de Implantação e de Repositório" foram concluídas com sucesso. Executando operações de pós-implantação .... Total 0 errors, 85 warnings. 0 entities imported. pluginID:oracle.sysman.core Done with csg import pluginID:oracle.sysman.core Done with csg import pluginID:oracle.sysman.core Done with csg import pluginID:oracle.sysman.core Done with csg import No logging has been configured and default agent logging support is unavailable. Operações de pás-implantação concluídas com sucesso. Configuração do EM concluída com êxito. O URL do EM é:https://srv-new:7803/em Add OMS finished successfully Recovery of server EMGC_OMS1 completed successfully OMSCA Recover completed successfully
Finalizado o processo de recover e reconfiguração do OMS podemos subi-lo novamente:
[oracle@srv-new ~]$ $OMS_HOME/bin/emctl start oms Oracle Enterprise Manager Cloud Control 13c Release 2 Copyright (c) 1996, 2016 Oracle Corporation. All rights reserved. Starting Oracle Management Server... WebTier Successfully Started Oracle Management Server Successfully Started Oracle Management Server is Up JVMD Engine is Up Starting BI Publisher Server ... BI Publisher Server Successfully Started BI Publisher Server is Up
Ajustado as configurações do repositório com o novo hostname:
[oracle@srv-new ~]$ $OMS_HOME/bin/emctl config oms -store_repos_details -repos_conndesc "(DESCRIPTION=(ADDRESS_LIST=(ADDRESS=(PROTOCOL=TCP)(HOST=srv-new)(PORT=1521)))(CONNECT_DATA=(SERVICE_NAME=EMPDBREPOS)))" -repos_user sysman Oracle Enterprise Manager Cloud Control 13c Release 2 Copyright (c) 1996, 2016 Oracle Corporation. All rights reserved. Enter Repository User's Password : Successfully updated datasources and stored repository details in Credential Store. If there are multiple OMSs in this environment, run this store_repos_details command on all of them. And finally, restart all the OMSs using 'emctl stop oms -all' and 'emctl start oms'. It is also necessary to restart the BI Publisher Managed Server.
Conforme descrito no termino do processo vamos proceder com o stop do OMS:
[oracle@srv-new ~]$ $OMS_HOME/bin/emctl stop oms -all Oracle Enterprise Manager Cloud Control 13c Release 2 Copyright (c) 1996, 2016 Oracle Corporation. All rights reserved. Stopping Oracle Management Server... WebTier Successfully Stopped Oracle Management Server Successfully Stopped Oracle Management Server is Down JVMD Engine is Down Stopping BI Publisher Server... BI Publisher Server Successfully Stopped AdminServer Successfully Stopped BI Publisher Server is Down
Vamos remover a entrada temporária no /etc/hosts pois agora o repositório já aponta para o novo hostname.
[root@srv-new ~]# vi /etc/hosts
Iniciando novamente o OMS:
[oracle@srv-new ~]$ $OMS_HOME/bin/emctl start oms Oracle Enterprise Manager Cloud Control 13c Release 2 Copyright (c) 1996, 2016 Oracle Corporation. All rights reserved. Starting Oracle Management Server... WebTier Successfully Started Oracle Management Server Successfully Started Oracle Management Server is Up JVMD Engine is Up Starting BI Publisher Server ... BI Publisher Server Successfully Started BI Publisher Server is Up
Verificando detalhes do OMS onde já traz o novo hostname "srv-new":
[oracle@srv-new ~]$ $OMS_HOME/bin/emctl status oms -details Oracle Enterprise Manager Cloud Control 13c Release 2 Copyright (c) 1996, 2016 Oracle Corporation. All rights reserved. Enter Enterprise Manager Root (SYSMAN) Password : Console Server Host : srv-new HTTP Console Port : 7788 HTTPS Console Port : 7803 HTTP Upload Port : 4889 HTTPS Upload Port : 4903 EM Instance Home : /orabin/app/oracle/product/13.2.0.0/EM/gc_inst/em/EMGC_OMS1 OMS Log Directory Location : /orabin/app/oracle/product/13.2.0.0/EM/gc_inst/em/EMGC_OMS1/sysman/log OMS is not configured with SLB or virtual hostname Agent Upload is locked. OMS Console is locked. Active CA ID: 1 Console URL: https://srv-new:7803/em Upload URL: https://srv-new:4903/empbs/upload WLS Domain Information Domain Name : GCDomain Admin Server Host : srv-new Admin Server HTTPS Port: 7102 Admin Server is RUNNING Oracle Management Server Information Managed Server Instance Name: EMGC_OMS1 Oracle Management Server Instance Host: srv-new WebTier is Up Oracle Management Server is Up JVMD Engine is Up BI Publisher Server Information BI Publisher Managed Server Name: BIP BI Publisher Server is Up BI Publisher HTTP Managed Server Port : 9701 BI Publisher HTTPS Managed Server Port : 9803 BI Publisher HTTP OHS Port : 9788 BI Publisher HTTPS OHS Port : 9851 BI Publisher is locked. BI Publisher Server named 'BIP' running at URL: https://srv-new:9851/xmlpserver BI Publisher Server Logs: /orabin/app/oracle/product/13.2.0.0/EM/gc_inst/user_projects/domains/GCDomain/servers/BIP/logs/ BI Publisher Log : /orabin/app/oracle/product/13.2.0.0/EM/gc_inst/user_projects/domains/GCDomain/servers/BIP/logs/bipublisher/bipublisher.log
Finalizado o OMS vamos ao OMA, para configurá-lo/reapontá-lo para o novo OMS hostname e preciso remover a atual instalação e realizar uma nova.
Parando o agent (já estava parado - foi parado anteriormente)
[oracle@srv-new ~]$ $AGENT_HOME/bin/emctl stop agent Oracle Enterprise Manager Cloud Control 13c Release 2 Copyright (c) 1996, 2016 Oracle Corporation. All rights reserved. Agent is Not Running
Removendo a instance do agent e recriando o diretório:
[oracle@srv-new ~]$ rm -rf $AGENT_HOME/../agent_inst [oracle@srv-new ~]$ echo $AGENT_HOME /orabin/app/oracle/product/13.2.0.0/EM/agent/agent_inst [oracle@srv-new ~]$ mkdir /orabin/app/oracle/product/13.2.0.0/EM/agent/agent_inst
Realizando o novo deploy, lembre-se de ajustar conforme detalhes do ambiente como OMS_HOST com o novo hostname do OMS, portas do agent e upload, etc.
No parâmetro ORACLE_HOSTNAME especifique o nome do servidor que você está, neste caso estou no mesmo do OMS por isso é "srv-new", caso fosse outro servidor especifique o hostname dele (este nome será visível nas páginas do EMCC).
[oracle@srv-new ~]$ $AGENT_HOME/../agent_13.2.0.0.0/sysman/install/agentDeploy.sh AGENT_BASE_DIR=/orabin/app/oracle/product/13.2.0.0/EM/agent OMS_HOST=srv-new AGENT_PORT=3872 EM_UPLOAD_PORT=4903 AGENT_REGISTRATION_PASSWORD=senha123 AGENT_INSTANCE_HOME=/orabin/app/oracle/product/13.2.0.0/EM/agent/agent_inst ORACLE_HOSTNAME=srv-new -configOnly Validating the OMS Host and Port completed. AGENT_BASE_DIR=/orabin/app/oracle/product/13.2.0.0/EM/agent OMS_HOST=srv-new AGENT_PORT=3872 EM_UPLOAD_PORT=4903 AGENT_REGISTRATION_PASSWORD=senha123 AGENT_INSTANCE_HOME=/orabin/app/oracle/product/13.2.0.0/EM/agent/agent_inst -configOnly /orabin/app/oracle/product/13.2.0.0/EM/agent/agent_13.2.0.0.0/oracle_common/jdk/jre/bin/java -classpath /orabin/app/oracle/product/13.2.0.0/EM/agent/agent_13.2.0.0.0/oui/modules/OraInstaller.jar:/orabin/app/oracle/product/13.2.0.0/EM/agent/agent_13.2.0.0.0/oui/modules/emCfg.jar:/orabin/app/oracle/product/13.2.0.0/EM/agent/agent_13.2.0.0.0/jlib/agentInstaller.jar oracle.sysman.agent.installer.AgentFreshInstaller /orabin/app/oracle/product/13.2.0.0/EM/agent/agent_13.2.0.0.0 /orabin/app/oracle/product/13.2.0.0/EM/agent/agent_inst /orabin/app/oracle/product/13.2.0.0/EM/agent RESPONSE_FILE=/orabin/app/oracle/product/13.2.0.0/EM/agent/agentInstall.rsp $args The AgentFreshInstaller is starting now Oraclehome : ../orabin/app/oracle/product/13.2.0.0/EM/agent/agent_13.2.0.0.0 InstanceHome : /orabin/app/oracle/product/13.2.0.0/EM/agent/agent_inst Agent Base Directory : /orabin/app/oracle/product/13.2.0.0/EM/agent The oraclehome /orabin/app/oracle/product/13.2.0.0/EM/agent/agent_13.2.0.0.0 Fev 27, 2018 11:50:44 AM oracle.sysman.agent.installer.AgentInstaller parseResponseFile INFORMAÇÕES: /orabin/app/oracle/product/13.2.0.0/EM/agent/agent_13.2.0.0.0 Fev 27, 2018 11:50:44 AM oracle.sysman.agent.installer.AgentInstaller parseResponseFile INFORMAÇÕES: /orabin/app/oracle/product/13.2.0.0/EM/agent/agent_inst Fev 27, 2018 11:50:44 AM oracle.sysman.agent.installer.AgentInstaller parseResponseFile INFORMAÇÕES: /orabin/app/oracle/product/13.2.0.0/EM/agent Fev 27, 2018 11:50:44 AM oracle.sysman.agent.installer.AgentInstaller parseResponseFile INFORMAÇÕES: RESPONSE_FILE=/orabin/app/oracle/product/13.2.0.0/EM/agent/agentInstall.rsp Fev 27, 2018 11:50:44 AM oracle.sysman.agent.installer.AgentInstaller parseResponseFile INFORMAÇÕES: AGENT_BASE_DIR=/orabin/app/oracle/product/13.2.0.0/EM/agent Fev 27, 2018 11:50:44 AM oracle.sysman.agent.installer.AgentInstaller parseResponseFile INFORMAÇÕES: OMS_HOST=srv-new Fev 27, 2018 11:50:44 AM oracle.sysman.agent.installer.AgentInstaller parseResponseFile INFORMAÇÕES: AGENT_PORT=3872 Fev 27, 2018 11:50:44 AM oracle.sysman.agent.installer.AgentInstaller parseResponseFile INFORMAÇÕES: EM_UPLOAD_PORT=4903 Fev 27, 2018 11:50:44 AM oracle.sysman.agent.installer.AgentInstaller parseResponseFile INFORMAÇÕES: AGENT_INSTANCE_HOME=/orabin/app/oracle/product/13.2.0.0/EM/agent/agent_inst Fev 27, 2018 11:50:44 AM oracle.sysman.agent.installer.AgentInstaller parseResponseFile INFORMAÇÕES: ORACLE_HOSTNAME=srv-new Fev 27, 2018 11:50:44 AM oracle.sysman.agent.installer.AgentInstaller parseResponseFile INFORMAÇÕES: -configOnly Fev 27, 2018 11:50:44 AM oracle.sysman.agent.installer.AgentInstaller parseResponseFile INFORMAÇÕES: ORACLE_HOME=/orabin/app/oracle/product/13.2.0.0/EM/agent/agent_13.2.0.0.0 Fev 27, 2018 11:50:44 AM oracle.sysman.agent.installer.AgentInstaller parseResponseFile INFORMAÇÕES: AGENT_PORT=3872 Fev 27, 2018 11:50:44 AM oracle.sysman.agent.installer.AgentInstaller parseResponseFile INFORMAÇÕES: EM_UPLOAD_PORT=4903 Fev 27, 2018 11:50:44 AM oracle.sysman.agent.installer.AgentInstaller parseResponseFile INFORMAÇÕES: OMS_HOST=srv-new Fev 27, 2018 11:50:44 AM oracle.sysman.agent.installer.AgentInstaller parseResponseFile INFORMAÇÕES: AGENT_INSTANCE_HOME=/orabin/app/oracle/product/13.2.0.0/EM/agent/agent_inst Fev 27, 2018 11:50:44 AM oracle.sysman.agent.installer.AgentInstaller parseResponseFile INFORMAÇÕES: AGENT_BASE_DIR=/orabin/app/oracle/product/13.2.0.0/EM/agent Fev 27, 2018 11:50:44 AM oracle.sysman.agent.installer.AgentInstaller parseResponseFile INFORMAÇÕES: b_doDiscovery=true Fev 27, 2018 11:50:44 AM oracle.sysman.agent.installer.AgentInstaller parseResponseFile INFORMAÇÕES: START_AGENT=true startAgent is:true Fev 27, 2018 11:50:44 AM oracle.sysman.agent.installer.AgentInstaller parseResponseFile INFORMAÇÕES: b_forceConfigure=false Fev 27, 2018 11:50:44 AM oracle.sysman.agent.installer.AgentInstaller parseResponseFile INFORMAÇÕES: b_sharedAgents=false Fev 27, 2018 11:50:44 AM oracle.sysman.agent.installer.AgentInstaller parseResponseFile INFORMAÇÕES: b_secureAgent=true seci is :true Fev 27, 2018 11:50:44 AM oracle.sysman.agent.installer.AgentInstaller parseResponseFile INFORMAÇÕES: b_noUpgrade=true Fev 27, 2018 11:50:44 AM oracle.sysman.agent.installer.AgentInstaller parseResponseFile INFORMAÇÕES: b_agentupgrade=false Fev 27, 2018 11:50:44 AM oracle.sysman.agent.installer.AgentInstaller parseResponseFile INFORMAÇÕES: PLUGIN_RSPFILE=/orabin/app/oracle/product/13.2.0.0/EM/agent/agent_inst/../agent_13.2.0.0.0/sysman/install/plugins.txt Fev 27, 2018 11:50:44 AM oracle.sysman.agent.installer.AgentInstaller parseResponseFile INFORMAÇÕES: ORACLE_HOSTNAME=srv-new Writing the following contents into /orabin/app/oracle/product/13.2.0.0/EM/agent/agent_13.2.0.0.0/install/oragchomelist /orabin/app/oracle/product/13.2.0.0/EM/agent/agent_13.2.0.0.0:/orabin/app/oracle/product/13.2.0.0/EM/agent/agent_inst Creating directory /orabin/app/oracle/product/13.2.0.0/EM/agent/agent_13.2.0.0.0/install/tmp completed successfully. File /etc/oragchomelist exists. File /etc/oragchomelist is writable. Index :-1 for line : /orabin/app/oracle/product/13.2.0.0/EM/middleware Index :0 for line : /orabin/app/oracle/product/13.2.0.0/EM/agent/agent_13.2.0.0.0:/orabin/app/oracle/product/13.2.0.0/EM/agent/agent_inst Overwriting the contents since oracle home:/orabin/app/oracle/product/13.2.0.0/EM/agent/agent_13.2.0.0.0 entry already exists. The value of chainInstall : false forceConfigure : false skipValidation : false Validando o host e a porta de oms com o url: https://srv-new:4903/empbs/genwallet Validando o host e a porta de oms com o url: http://srv-new:4903/empbs/genwallet The status is 0 Validated the oms host and port :- srv-new----4903 Getting Inet Addresses for host srv-new SEVERE: Executando pré-requisitos de instalação do agente... Validated the agent port :- ----3872 shared agent value is :false Agent Mode is None Agent Configuration completed successfully The following configuration scripts need to be executed as the "root" user. Root script to run : /orabin/app/oracle/product/13.2.0.0/EM/agent/agent_13.2.0.0.0/root.sh Waiting for agent targets to get promoted... Successfully Promoted agent and its related targets to Management Agent
Executando o script solicitado como root, como o agent já estava instalado neste host nada foi alterado/criado.
[root@srv-new ~]# /orabin/app/oracle/product/13.2.0.0/EM/agent/agent_13.2.0.0.0/root.sh Finished product-specific root actions. /etc exist
Verificando status do agent (observe que já aponta para o srv-new):
[oracle@srv-new ~]$ $AGENT_HOME/bin/emctl status agent Oracle Enterprise Manager Cloud Control 13c Release 2 Copyright (c) 1996, 2016 Oracle Corporation. All rights reserved. --------------------------------------------------------------- Agent Version : 13.2.0.0.0 OMS Version : 13.2.0.0.0 Protocol Version : 12.1.0.1.0 Agent Home : /orabin/app/oracle/product/13.2.0.0/EM/agent/agent_inst Agent Log Directory : /orabin/app/oracle/product/13.2.0.0/EM/agent/agent_inst/sysman/log Agent Binaries : /orabin/app/oracle/product/13.2.0.0/EM/agent/agent_13.2.0.0.0 Core JAR Location : /orabin/app/oracle/product/13.2.0.0/EM/agent/agent_13.2.0.0.0/jlib Agent Process ID : 9584 Parent Process ID : 9517 Agent URL : https://srv-new:3872/emd/main/ Local Agent URL in NAT : https://srv-new:3872/emd/main/ Repository URL : https://srv-new:4903/empbs/upload Started at : 2018-02-27 11:53:36 Started by user : oracle Operating System : Linux version 4.1.12-94.3.9.el7uek.x86_64 (amd64) Number of Targets : 10 Last Reload : (none) Last successful upload : 2018-02-27 11:55:52 Last attempted upload : 2018-02-27 11:55:52 Total Megabytes of XML files uploaded so far : 0,58 Number of XML files pending upload : 0 Size of XML files pending upload(MB) : 0 Available disk space on upload filesystem : 30,03% Collection Status : Collections enabled Heartbeat Status : Ok Last attempted heartbeat to OMS : 2018-02-27 11:55:41 Last successful heartbeat to OMS : 2018-02-27 11:55:41 Next scheduled heartbeat to OMS : 2018-02-27 11:56:41 --------------------------------------------------------------- Agent is Running and Ready
Referências:
https://docs.oracle.com/cd/E63000_01/EMADV/appdx_repoint_agent.htm#EMADV14499
https://docs.oracle.com/cd/E26854_01/install.121/e24089/ha_backup_recover.htm#EMADV10752
https://docs.oracle.com/cd/E24628_01/install.121/e24089/deinstall_em.htm#EMADV227
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