I’ve been using OpenPBS for some weeks, and it was running fine. But I installed openPBS and set every service to 0 on /etc/pbs.conf in order to use it just as a job submitter and I keep getting this error. It happens with any pbs or q command that I do:
current config for the client machine:
[root@bcn-pbsClient ~]# cat /etc/pbs.conf
SELinux and firewalld are disabled:
[root@bcn-pbsClient ~]# getenforce
[root@bcn-pbsClient ~]# systemctl status firewalld | grep inactive
Active: inactive (dead)
and I have the mapping on /etc/hosts:
[root@bcn-pbsClient ~]# cat /etc/hosts
127.0.0.1 localhost localhost.localdomain localhost4 localhost4.localdomain4
::1 localhost localhost.localdomain localhost6 localhost6.localdomain6
The logs on the server are:
12/15/2020 17:37:57;0080;Server@bcn-pbsserver;Req;req_reject;Reject reply code=15056, aux=0, type=0, from root@bcn-pbsclient
The other machines are working fine, but any other machine that I try to install and use for openPBS has the same Communication Failure issue.
Any idea of what could be happening?