日志：

[omm@ogdbm script]$ pwd
/opt/software/openGauss/script
[omm@ogdbm script]$ ./gs_install -X /opt/software/openGauss/cluster_config_template.xml
Parsing the configuration file.
Check preinstall on every node.
[GAUSS-51400] : Failed to execute the command: python3 '/data/openGauss/install/om/script/local/CheckPreInstall.py' -U omm -t preinstall. Result:{'ogdbm': 'Failure', 'ogdbs': 'Failure'}.
Error:
[FAILURE] ogdbm:
[FAILURE] ogdbs:

已经做了互信，单独执行脚本显示是正确的