Alguns navegadores possuem algumas análises de segurança quando se acessam a um determinado site para conexão via protocolo HTTPS. No meu caso, estava recebendo a seguinte mensagem ao tentar me conectar no Oracle Enterprise Manager 11g:
“SSL_ERROR_WEAK_SERVER_CERT_KEY”, informando que a chave pública do certificado de seguranca do servidor era muito fraca.
Sendo assim, segue o troubleshooting executado para ser possível a conexão no OEM:
Com o OMS home configurado, executei os seguinte comandos.
./emctl stop oms
./emctl secure oms -key_strength 1024 -reset
./emctl start oms
Depois verifiquei os detalhes do OMS:
[oracle@oem2 bin]$ ./emctl status oms -details
Oracle Enterprise Manager 11g Release 1 Grid Control
Copyright (c) 1996, 2010 Oracle Corporation. All rights reserved.SERVER_CERT_KEY
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.
Active CA ID: 1
[oracle@oem2 bin]$
E tentei conectei no OEM..
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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