An error is reported when installing DM to initialize the database
error while loading shared libraries: libdmnsort.so: cannot open shared object file: no such file or directory

[root@localhost tmp]/opt/dmdbms/bin/dminit PATH=/opt/dmdbms/data
/opt/dmdbms/bin/dminit: error while loading shared libraries: libdmnsort.so: cannot open shared object file: No such file or directory
##but in /opt/dmdbms/bin there is libdmnsort.so
[dmdba@localhost ~]$ ll /opt/dmdbms/bin/libdmnsort.so
-rwxr-xr-x 1 dmdba dinstall 269865 8月  17 11:07 /opt/dmdbms/bin/libdmnsort.so

I’m impressed that I met you once before. The solution seems to be to go to the/opt/dmdbms/bin directory and find out the reason this time

After installing DM, these two lines will be automatically added to the environment variable of the home directory

[dmdba@localhost ~]$ cat .bash_profile
export LD_LIBRARY_PATH="$LD_LIBRARY_PATH:/opt/dmdbms/bin"
export DM_HOME="/opt/dmdbms"

I don’t know the reason this time. I didn’t read it after adding it, which led to

[dmdba@localhost ~]$ echo $LD_LIBRARY_PATH

Read. Bash again_Just a profile

[dmdba@localhost ~]$ source ~/.bash_profile 
[dmdba@localhost ~]$ echo $LD_LIBRARY_PATH
:/opt/dmdbms/bin
[dmdba@localhost ~]$ /opt/dmdbms/bin/dminit
initdb V8
db version: 0x7000c
file dm.key not found, use default license!
License will expire on 2022-08-04
input system dir: ^C