perfSONAR User Q&A and Other Discussion

[Shawn McKee <>]

Hi Murilo,

Can you check if port 443 is open?  It is required now for pScheduler use.

Shawn

On Thu, Mar 28, 2019 at 9:43 AM Murilo Vetter <> wrote:

Hi list,

I am trying to schedule some tests from the host: monipe-ba-atraso.rnp.br / monipe-ba-banda.rnp.br ( 2 net interfaces in this host, 1 for ping/trace/owamp and 1 for troughput ).

I am getting problems since it does not put on schedule.

I already check this issues:

- Hostname:

[root@monipe-ba-perfsonar httpd]# hostname -A
monipe-ba-atraso.rnp.br monipe-ba-banda.rnp.br monipe-ba-perfsonar

- Troubleshooting:

[root@monipe-ba-perfsonar httpd]# pscheduler troubleshoot monipe-ba-atraso.rnp.br
Performing basic troubleshooting of localhost and monipe-ba-atraso.rnp.br.

localhost:

  Checking path MTU... 65520+
  Checking for pScheduler... OK.
  Checking clock... OK.
  Idle test.... 12 seconds.... Checking archiving... OK.

monipe-ba-atraso.rnp.br:

  Checking path MTU... 65520+
  Checking for pScheduler... OK.
  Checking clock... OK.
  Idle test.... 11 seconds.... Checking archiving... OK.

localhost and monipe-ba-atraso.rnp.br:

  Checking path MTU... 65520+
  Checking timekeeping... OK.
  Simple stream test... Failed.
Unable to post task: Error while tasking monipe-ba-atraso.rnp.br: Unable to post task to monipe-ba-atraso.rnp.br: Internal problem; see system logs.

- Network interfaces:

[root@monipe-ba-perfsonar httpd]# ip addr
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
    inet 127.0.0.1/8 scope host lo
       valid_lft forever preferred_lft forever
    inet6 ::1/128 scope host
       valid_lft forever preferred_lft forever
2: ens160: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP group default qlen 1000
    link/ether 00:0a:f7:7d:79:de brd ff:ff:ff:ff:ff:ff
    inet 200.128.2.21/27 brd 200.128.2.31 scope global noprefixroute ens160
       valid_lft forever preferred_lft forever
    inet6 fe80::5b12:bed7:a23a:ba89/64 scope link noprefixroute
       valid_lft forever preferred_lft forever
3: ens192: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP group default qlen 1000
    link/ether 00:0a:f7:7d:79:df brd ff:ff:ff:ff:ff:ff
    inet 200.128.2.20/27 brd 200.128.2.31 scope global noprefixroute ens192
       valid_lft forever preferred_lft forever
    inet6 fe80::d863:982:4499:f51b/64 scope link noprefixroute
       valid_lft forever preferred_lft forever
4: docker0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc noqueue state DOWN group default
    link/ether 02:42:ba:ab:c5:c1 brd ff:ff:ff:ff:ff:ff
    inet 172.17.0.1/16 brd 172.17.255.255 scope global docker0
       valid_lft forever preferred_lft forever

- Matrix configuration:

[root@monipe-ba-perfsonar httpd]# psconfig remote list
=== pScheduler Agent ===
[
   {
      "url" : "http://monipe-central.rnp.br:8000/pub/config/matriz"
   }
]

- Firewall Access OK:

[root@monipe-ba-perfsonar tmp]# wget http://monipe-central.rnp.br:8000/pub/config/matriz
--2019-03-28 13:41:32--  http://monipe-central.rnp.br:8000/pub/config/matriz
Resolving monipe-central.rnp.br (monipe-central.rnp.br)... 200.130.35.178
Connecting to monipe-central.rnp.br (monipe-central.rnp.br)|200.130.35.178|:8000... connected.
HTTP request sent, awaiting response... 200 OK
Length: 29370 (29K) [application/json]
Saving to: 'matriz'

100%[=========================================================================================================================>] 29,370      --.-K/s   in 0.04s

2019-03-28 13:41:32 (752 KB/s) - 'matriz' saved [29370/29370]

Any help?

The problem is that in other sites like monipe-sc-{atraso|banda}.rnp.br it is working.

Regards,

--

Murilo Vetter
Analista REMEP-FLN/PoP-SC
PoP-SC - Ponto de Presença da RNP em Santa Catarina
REMEP-FLN - Rede Metropolitana de Educação e Pesquisa da Região de Florianópolis
RNP - Rede Nacional de Ensino e Pesquisa
UFSC - Universidade Federal de Santa Catarina
SETIC - Superintendência de Governança Eletrônica e Tecnologia da Informação e Comunicação
Fundações de Apoio FEESC e FEPESE
--/--

www.pop-sc.rnp.br
remep.pop-sc.rnp.br
CHAMADOS:
+55(48)3721-3000
INOC: 11242*100

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