Container goes to orphan if shut off.

[cylemmulo]

I'm trying out containers for the first time and i'm trying to setup just a simple iperf3 server.

 

I install it, and add the extra parameter "it --rm --name=iperf3-server -p 5201:5201 networkstatic/iperf3 -s" just to get it to map as a server mapped to port 5201. It comes up, does when it needs to do perfectly.

 

However, if I turn the docker off it immediately turns into an orphan image. Another weird sign is if I try to update it I get "Configuration not found. Was this container created using this plugin?"

 

Am I doing something wrong? It's not like it's a crazy inconvenience but if I have to reboot for any reason it just murders the container. 

[trurl]

How are you installing it? 

[Squid]

And if you're using a template, the docker run command

Sent from my NSA monitored device

[cylemmulo]

6 hours ago, trurl said:

How are you installing it? 

I'm installing it from the apps plugin. I also went and separately did a "docker pull networkstatic/iperf3" in cli and it will grab and run the container, but the only thing the docker section in the gui shows is a new orphan image. 

[Squid]

19 hours ago, cylemmulo said:

"Configuration not found. Was this container created using this plugin?"

This means that the xml file for the template never got created on the flash drive.  Most likely corruption on it.  Post diagnostics

[cylemmulo]

I do see in my templates-user folder a "my-iperf3.xml". Added my diagnostics. 

tower-diagnostics-20190902-1538.zip

[trurl]

I see you are using NVME as your only array disk. Are you planning to have more storage and possibly even a parity disk? SSDs are not recommended in the parity array.

 

[Squid]

On 9/2/2019 at 11:44 AM, cylemmulo said:

I do see in my templates-user folder a "my-iperf3.xml". Added my diagnostics. 

tower-diagnostics-20190902-1538.zip 50.63 kB · 1 download

after it orphans / disappears, does it show in Apps / Previous Apps section?

[cylemmulo]

Hey so I figured it out, super super simple but I'm kind of bumbling around here. A reddit used helped me figure out it was the  "-RM" command in my parameters. From my understanding now it's there to clean up the container after it's stopped.

 

 

@trurl thank you for the info. Honestly I'm actually just using unraid as a hypervisor for a little homelab because I like the interface and plugins. I've messed around with esxi and proxmox as well, just kind of trying out a few. Don't have any aspirations to actually make a raid array on here.