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:
*The views expressed here are my own and do not represent those of my employer.*
Hello, I’m Bruno — a dual citizen of Brazil and Sweden. I bring a global perspective shaped by experiences in both South America and Europe, with a strong focus on collaboration and innovation across cultures. I am a Computer Scientist, PhD Candidate in Information and Communication Technologies, focusing on Data Science and Artificial Intelligence, and hold dual Master’s degrees in Data Science and Cybersecurity. With over fifteen years of international experience spanning Brazil, Hungary, and Sweden, I have collaborated with global organizations such as IBM, Playtech, and Oracle, as well as contributed remotely to projects across multiple regions. My professional interests include Databases, Cybersecurity, Cloud Computing, Data Science, Data Engineering, Big Data, Artificial Intelligence, Programming, and Software Engineering, all driven by a deep passion for transforming data into strategic business value.