I have tried these measures as you said, it is still not working, when I run the command “pbs_probe”, its like this…
[root@centos-master linux]# pbs_probe
====== System Information =======
sysname=Linux
nodename=centos-master.novalocal
release=3.10.0-327.22.2.el7.x86_64
version=#1 SMP Thu Jun 23 17:05:11 UTC 2016
machine=x86_64
====== Problems in PBS HOME Hierarchy =======
Permission/Ownership Problems:
/var/spool/pbs/spool
(drwxr-xr-t , root , root) needs to be (drwxrwxrwt , root, group id < 10)
/var/spool/pbs/spool
(drwxr-xr-t , root , root) needs to be (drwxrwxrwt , root, group id < 10)
/var/spool/pbs/undelivered
(drwxr-xr-t , root , root) needs to be (drwxrwxrwt , root, group id < 10)
Real Path Problems:
/var/spool/pbs/server_priv/tracking, No such file or directory
/var/spool/pbs/server_priv/prov_tracking, No such file or directory
====== Problems in PBS EXEC Hierarchy =======
Permission/Ownership Problems:
/opt/pbs/bin/pbs_topologyinfo
(-rwxr-xr-x , root , root) needs to be (-rwx------ , root, group id < 10)
/opt/pbs/sbin/pbs_mom
(-rwxr-xr-x , root , root) needs to be (-rwx------ , root, group id < 10)
/opt/pbs/sbin/pbs_sched
(-rwxr-xr-x , root , root) needs to be (-rwx------ , root, group id < 10)
/opt/pbs/sbin/pbs_server
(-rwxr-xr-x , root , root) needs to be (-rwx------ , root, group id < 10)
/opt/pbs/bin/nqs2pbs
(-rwxr-xr-x , root , root) needs to be (-rwx------ , root, group id < 10)
Real Path Problems:
/opt/pbs/bin/pbs_ds_password, No such file or directory
/opt/pbs/bin/pbs_dataservice, No such file or directory
/opt/pbs/sbin/pbs-report, No such file or directory
/opt/pbs/etc/pbs_habitat, No such file or directory
/opt/pbs/etc/pbs_init.d, No such file or directory
/opt/pbs/etc/pbs_postinstall, No such file or directory
/opt/pbs/etc/install_db, No such file or directory
/opt/pbs/etc/pbs_topologyinfo, No such file or directory
/opt/pbs/lib/pbs_sched.a, No such file or directory
/opt/pbs/lib/pm, No such file or directory
/opt/pbs/man, No such file or directory
/opt/pbs/tcltk, No such file or directory
/opt/pbs/python, No such file or directory
/opt/pbs/pgsql, No such file or directory
Do you have any ideas?Thank you again.