perfSONAR User Q&A and Other Discussion

[Trond Endrestøl <>]

On Wed, 4 Oct 2017 13:18-0400, Michael Johnson wrote:

> Hi Trond,
>
> Can you try 'systemctl status cassandra' and see what it says?

● cassandra.service - SYSV: Starts and stops Cassandra
  Loaded: loaded (/etc/rc.d/init.d/cassandra; bad; vendor preset: disabled)
  Active: active (exited) since Wed 2017-10-04 19:08:40 CEST; 11min ago
    Docs: man:systemd-sysv-generator(8)

Oct 04 19:08:40 perfsonar.FQDN systemd[1]: Unit cassandra.service entered 
failed state.
Oct 04 19:08:40 perfsonar.FQDN systemd[1]: cassandra.service failed.
Oct 04 19:08:40 perfsonar.FQDN systemd[1]: Starting SYSV: Starts and stops 
Cassandra...
Oct 04 19:08:40 perfsonar.FQDN su[2314]: (to cassandra) root on none
Oct 04 19:08:40 perfsonar.FQDN cassandra[2305]: Starting Cassandra: OK
Oct 04 19:08:40 perfsonar.FQDN systemd[1]: Started SYSV: Starts and stops 
Cassandra.

> Then 'systemctl start cassandra' if it's not running, or 'systemctl restart
> cassandra' if it is.

Neither commands produce any output:

[root@perfsonar ~]# systemctl start cassandra
[root@perfsonar ~]# systemctl restart cassandra

sysctl status cassandra now says:

● cassandra.service - SYSV: Starts and stops Cassandra
  Loaded: loaded (/etc/rc.d/init.d/cassandra; bad; vendor preset:
disabled)
  Active: active (exited) since Wed 2017-10-04 19:21:41 CEST; 35s ago
    Docs: man:systemd-sysv-generator(8)
 Process: 3990 ExecStop=/etc/rc.d/init.d/cassandra stop (code=exited,
status=1/FAILURE)
 Process: 4036 ExecStart=/etc/rc.d/init.d/cassandra start
(code=exited, status=0/SUCCESS)

Oct 04 19:21:41 perfsonar.FQDN systemd[1]: cassandra.service: control process 
exited, code=exited status=1
Oct 04 19:21:41 perfsonar.FQDN systemd[1]: Unit cassandra.service entered 
failed state.
Oct 04 19:21:41 perfsonar.FQDN systemd[1]: cassandra.service failed.
Oct 04 19:21:41 perfsonar.FQDN systemd[1]: Starting SYSV: Starts and stops 
Cassandra...
Oct 04 19:21:41 perfsonar.FQDN su[4045]: (to cassandra) root on none
Oct 04 19:21:41 perfsonar.FQDN systemd[1]: Started SYSV: Starts and stops 
Cassandra.
Oct 04 19:21:41 perfsonar.FQDN cassandra[4036]: Starting Cassandra: OK

--
Trond.