Configurei o Enterprise Manager Grid Control 11g. No entanto, após a configuração, o agent estava com o status “Unreachable”, mesmo com o agent ativo. No meu caso, após a execução do comando “emctl upload” para efetuar um “refresh” do agent, eu pude verificar que o file system do ambiente estava cheio e , com isso, impossibilitando o funcionamento normal do Enterprise Manager Grid Control 11g. Sendo assim, neste post estarei mostrando os comandos utilizando para sanar este problema:
- Verificando os detalhes do agent:
[oracle@oem2 bin]$ pwd /u01/MIDD/Middleware/agent11g/bin [oracle@oem2 bin]$ ./emctl status oms -details Oracle Enterprise Manager 11g Release 1 Grid Control Copyright (c) 1996, 2010 Oracle Corporation. All rights reserved. Enter Enterprise Manager Root (SYSMAN) Password : Console Server Host : oem2.localdomain HTTP Console Port : 7788 HTTPS Console Port : 7799 HTTP Upload Port : 4889 HTTPS Upload Port : 4900 OMS is not configured with SLB or virtual hostname Agent Upload is unlocked. OMS Console is unlocked.
- Efetuando o reload do agent:
[oracle@oem2 bin]$ ./emctl upload Oracle Enterprise Manager 11g Release 1 Grid Control 11.1.0.1.0 Copyright (c) 1996, 2010 Oracle Corporation. All rights reserved. --------------------------------------------------------------- EMD upload error: Upload was successful but collections currently disabled - disk full
Após a liberação de espaço em disco no ambiente, tentei efetuar o upload do agent novamente … dessa vez o comando retornou com sucesso:
[oracle@oem2 bin]$ ./emctl upload Oracle Enterprise Manager 11g Release 1 Grid Control 11.1.0.1.0 Copyright (c) 1996, 2010 Oracle Corporation. All rights reserved. --------------------------------------------------------------- EMD upload error: Upload was successful but collections currently disabled - disk full [oracle@oem2 bin]$ ./emctl upload Oracle Enterprise Manager 11g Release 1 Grid Control 11.1.0.1.0 Copyright (c) 1996, 2010 Oracle Corporation. All rights reserved. --------------------------------------------------------------- EMD upload completed successfully
Depois disso, no próprio Enterprise Manager, fui até a aba Setup depois cliquei em Agents, e após desbloquear o agent (botão UNBLOCK), pode ver o agent operacional novamente:
Hi! I am Bruno, a Brazilian born and bred, and I am also a naturalized Swedish citizen. I am a former Oracle ACE and, to keep up with academic research, I am a Computer Scientist with an MSc in Data Science and another MSc in Software Engineering. I have over ten years of experience working with companies such as IBM, Epico Tech, and Playtech across three different countries (Brazil, Hungary, and Sweden), and I have joined projects remotely in many others. I am super excited to share my interests in Databases, Cybersecurity, Cloud, Data Science, Data Engineering, Big Data, AI, Programming, Software Engineering, and data in general.
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