Description
Attachments
is cloned by
Katalon Manual Tests (BETA)
Activity
Automation for Jira January 19, 2023 at 2:49 PM
This issue has now been closed. Comments made after this point may not be viewed by the TrueNAS Teams. Please open a new issue if you have found a problem or need to re-engage with the TrueNAS Engineering Teams.
Waqar Ahmed January 19, 2023 at 2:49 PM
Marking it as duplicate as this is not a problem in Cobia - for Bluefin it should be marked as third party to resolve imho.
Waqar Ahmed January 19, 2023 at 2:48 PM
The problem is that when kubernetes pulls image with the help of docker using RPC calls, it has an internal time out of 5 minutes iirc.
So if some image takes more then that, it will fail to pull that image unfortunately. We investigated to see what we can do about it but as far as i recall, the changes would be too invasive to manage and is essentially an upstream issue. However this works in next major release i.e Cobia where with containerd ( docker has been removed there ), the issue is non-existent.
Matt January 19, 2023 at 11:13 AM
My internal network speed is good, cat 7 ethernet and 1GB switches, my internet speed however is very low about 8mbs down and 4mbps up 🥲 , the storage is 4 HDDs in raid z1 so not the fastest but enough for my means.
I ran the pull command and it successfully ran.
I was then able to launch plex, would you mind explaining why this is the case just encase this reoccurs down the line. Was it just timing before downloading the app contents?
Waqar Ahmed January 19, 2023 at 7:39 AM
@Matt can you confirm please if you are able to download the image by running the following command:
docker pull plexinc/pms-docker:1.30.1.6562-915986d62
And then stop/start the app again to confirm it works ?
Also curious what internet speed does your network has ?
What is LXC?
https://en.wikipedia.org/wiki/LXC
LXC is a containerized technology which runs "full" Linux OSes with less overhead than VMs does. The closest comparison to the BSD world are FreeBSD jails. The technology LXC uses is very similar to Docker, but with LXC you have a full OS experience. LXC will not replace Docker, but be an additon to Docker (if implemented in Scale).
With LXC in addtion with VMs and Docker, I think this could be a killer feature for TrueNAS Scale and make it a complete OS for both storage and virtualization (though LXC and Docker is not really virtualization).