Hello again.
Problem solved!
Sorry to not depict better the situation at first mail, but here are the
solution: just follow closely the indications under
/usr/local/share/doc/pkg-readmes/{postgres*,zabbix*}
And that is it. In my case, a very important information was about running
PostgreSQL as a backend data base system, which needs to play a little with
IPC via shared memory. Specifically, here are my changes...
...regarding sysctl.conf:
kern.shminfo.shmall=524288
kern.seminfo.semmni=240
kern.seminfo.semmns=4096
(Caution: this machine have lots of RAM to play with!)
...regarding login.conf:
#
# From zabbix-server package indications
#
zabbix_server:\
:openfiles-cur=1024:\
:openfiles-max=2048:\
:tc=daemon:
#
# From PostgreSQL package indications
#
postgresql:\
:openfiles=2048:\
:tc=daemon:
Patrick, thank you for point out that log files needs, I just let it log to
/tmp and the problem became more clear.
Best regards,
Raimundo Santos