topic Re: Notebook server on linux not start container in ArcGIS Enterprise Questions

Notebook server on linux not start container

Oiligriv — Tue, 08 Jun 2021 12:38:29 GMT

Hello
I installed Arcgis Notebook Server on Red Hat Enterprise with the docker component.

The whole setup seems to work just fine.
but when I cast a Cantainer I get an error

RFIAPPLBS01LE.RFISERVIZI.CORP - Failed to create and start a Docker Container. 'Failed to create and start a Docker Container. 'Request error: POST unix://localhost:80/containers/5fb406e300e02d5bdca8aedd54de893990ec73853cf64a687c23d6648a9724b0/start: 500, body: {"message":"driver failed programming external connectivity on endpoint f4b8f3d4bbfc457881bbff66102886db (75031b2d807bb82c6fdf5d3fe1fea9776efec5341382a702dde6805355108563): Error starting userland proxy: listen tcp6 [::]:30001: socket: address family not supported by protocol"}'.'.

Investigating I found that on the server, IPV6 is disabled.
which solution is the best?
1) enable ipv6 on the server?
2) disable ipv6 on docker or container?

Thanks

Re: Notebook server on linux not start container

JonEmch — Tue, 08 Jun 2021 13:22:46 GMT

Hey there,

Did some research on this, and found that running * Activate ipv6 in / etc / grub * update-grub * reboot may resolve thi sissue.

Re: Notebook server on linux not start container

Oiligriv — Tue, 08 Jun 2021 14:03:21 GMT

is it possible to disable IPV6 from docker?

Re: Notebook server on linux not start container

JonEmch — Tue, 08 Jun 2021 14:17:05 GMT

You can according to https://mailcow.github.io/mailcow-dockerized-docs/firststeps-disable_ipv6/, but im not sure if that is the best move.

Re: Notebook server on linux not start container

Oiligriv — Wed, 09 Jun 2021 07:18:22 GMT

Hi JonEmch
we have enabled IPV6 on the Loopback network card.

ArcGIS Notebook server is now able to successfully initialize Containers

Thanks

Re: Notebook server on linux not start container

JonEmch — Wed, 09 Jun 2021 15:24:35 GMT

Great to hear! Glad I could help.