perfSONAR User Q&A and Other Discussion

[Johann Hugo <>]

Hi Michael

Looks like the cached list of hosts comes from mongo.

Any idea how to update the hosts to the latest that is registered on the Global Lookup Service Directory ?

Regards

Johann

On Tue, Jun 25, 2019 at 10:28 AM Johann Hugo <> wrote:

Hi Michael

It's still not working for me. Even if I delete + re-create the pwa-admin1 container, it still doesn't work.

Here is the host I've tried: ps-6-jnb-wits-1g.perfsonar.ac.za

I can find the host on the Global Lookup Service Directory, but not under the "Hosts" tab of my PWA website.

Note:

- The host has two interfaces. One 10Gb and one 1Gb interface.

- Both interfaces are configured to register on the Global Lookup Service Directory via my lsregistrationdaemon.conf

- I can find both interfaces on the Global Lookup Service Directory

- I can only find the the 10Gb interface (and not the 1Gb interface) on my PWA website

ps-6-jnb-wits-10g.perfsonar.ac.za

ps-6-jnb-wits-1g.perfsonar.ac.za

Regards

Johann

On Mon, Jun 24, 2019 at 7:41 PM Michael Johnson <> wrote:

Hi Johann,

Yes, there is an LS cache daemon. You can restart the "pwa-admin1" container to restart it (or, to restart just that daemon), something like this:

docker exec -it pwa-admin1 pm2 restart pwacache

Thanks,
Michael

On Thu, Jun 20, 2019 at 12:43:01PM +0200, Johann Hugo wrote:
>Hi all
>
>I'm using PWA to create my pSConfig/MeshConfig configuration files. Under
>the "Hosts" tab I can find my perfSONAR servers, but it seems to cache data
>from the Lookup Service and new changes, visible under the global Lookup
>Service, are not updated here.
>
>Is the Lookup Service running in one of the docker containers and is there
>some deamon I can restart to get the new updates ?
>
>Regards
>Johann

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--
Michael Johnson
GlobalNOC DevOps Engineer