Shulou(Shulou.com)06/02 Report--

OS: Linux 5.3 Problem 1: When installing GridControl,"Middleware Home Location" cannot automatically display the directory of installed weblogic, even if manually entered, it also reports an error "ORACLE_MIDDLE_HOME_LOCATION is an invalid directory" Solution: Check/etc/hosts

127.0.0.1 localhost.localdomain localhost hostname --here you need to remove the hostname 192.168.3.20 hostname Problem 2: When entering the password in the installation interface, the password box cannot be entered Solution: Execute under root user

yum remove scim reboot problem 3: dbca After creating repository db, install Gridcontrol and report that repository already exists dbconsole

Solution: dbca When creating DB, do not select general purpose, but use custom, and then you can choose the component to install yourself. Do not select enterprise manager repository in the component. Problem 4: Gridcontrol tells oms secure failed in OMS configuration (omsca). Solution: metalink always says that this is because weblogic does not have version 10.3.2 installed, but the version used in this installation is correct, and this problem is still encountered. Simply reload, but install when

allow only secure agent to communicate with the oms allow only secure access to the console

I don't know if it really solves this problem. Problem 5: Gridcontrol can install DB by itself in previous versions, so DB & OMS will be automatically started when it is started, but DB must be installed separately in 11g, and DB will not be automatically started. The system automatically starts oms and fails. Solution: See [ID 735441.1] DB, OMS, Agent auto-start script as follows: /install/unix/scripts/seedtup/install/unix/scripts/omstup/install/unix/scripts/agenttup

If using existing DB, seedtup needs to be created manually, the file content is as follows:

#!/ bin/sh

#Script. to start and stop the Listener and Database during shutdown and restart of the machine

function dbop

{

todo=$1

case $todo in

startup)

$ORACLE_HOME/bin/lsnrctl start

$ORACLE_HOME/bin/sqlplus '/as sysdba'

Welcome to subscribe "Shulou Technology Information " to get latest news, interesting things and hot topics in the IT industry, and controls the hottest and latest Internet news, technology news and IT industry trends.