linux 平台 centos 7.9 安装oracle weblogic 12.2.1.4 时候，
OracleWebLogicServer]$ java -jar fmw_12. 2.1 . 4 .0_wls_lite_generic.jar
Launcher log file is /tmp/OraInstall2021- 01 -19_02- 29 -22AM/launcher2021- 01 -19_02- 29 - 22AM.log.
Extracting the installer . . . . . Done
Checking if CPU speed is above 300 MHz. Actual 2304.002 MHz Passed
Checking monitor: must be configured to display at least 256 colors. Actual unknown. Failed <<<<
Checking swap space: must be greater than 512 MB. Actual 2047 MB Passed
Checking if this platform requires a 64 -bit JVM. Actual 64 Passed ( 64 - bit not required)
Checking temp space: must be greater than 300 MB. Actual 73252 MB Passed
Some system prerequisite checks failed.
You must fulfill these requirements before continuing.
Continue ? (yes [y] / no [n]) [n]
y
You have confirmed that the product can be installed on this platform.
Continuing with the installation.
Preparing to launch the Oracle Universal Installer from /tmp/OraInstall2021- 01 -19_02- 29 - 22AM
Log: /tmp/OraInstall2021- 01 -19_02- 29 -22AM/install2021- 01 -19_02- 29 - 22AM.log
X -Server access is denied on host
[Fatal Error] DISPLAY variable set incorrectly: 192.168 . 17.1 : 0.0
[Resolution] Verify that your DISPLAY environment variable is set correctly,
and that there is an X11 server on the system. If you are
running the Oracle Installer as a different user or on a different host,
you may need to use the xhost command to ensure that host / user
has permission to write to your display.
The log(s) can be found here: /tmp/OraInstall2021- 01 -19_02- 29 - 22AM.
[oracle@ogg -monitor- 23 OracleWebLogicServer]$
[oracle@ogg -monitor- 23 OracleWebLogicServer]$