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  • j

    jolly-london-20127

    08/16/2021, 8:09 PM
    yeah I would like to see more. From everything you've shown so far should be ok. Best guess is firewall or something like selinux if you're running with that.
  • v

    victorious-optician-32228

    08/17/2021, 12:24 PM
    @User just a little reminder on this. Fix should be fast and easy, right? Or is there more to it?
  • j

    jolly-london-20127

    08/17/2021, 1:48 PM
    Yes, we have a branch with the fix in it, there's just several bugfixes we're pushing together.
  • m

    millions-article-43242

    08/18/2021, 11:31 AM
    Hi, I don't know if anyone tried but I rebuild the latest master (today) for the raspberry pi 4 (netmaker, netmaker-ui and rqlite) for docker and it is all up and running and I can create the first admin user. Then when I try to create a network I get "Could not create network, home, invalid request" in the UI and the server says 
    netmaker       | 2021/08/18 11:16:48 database successfully connected.
netmaker       | 2021/08/18 11:16:48 main.go:133: Agent Server succesfully started on port 50051 (gRPC)
netmaker       | 2021/08/18 11:16:48 controller.go:44: REST Server succesfully started on port 8081 (REST)
netmaker       | {500 could not find any records}
netmaker       | {401 error verifying user token}
netmaker       | {401 Error Verifying Auth Token}
netmaker       | {500 could not find any records}
netmaker       | {500 could not find any records}
netmaker       | {500 could not find any records}
netmaker       | {500 could not find any records}
netmaker       | {500 could not find any records}
netmaker       | 2021/08/18 11:17:55 Waiting for join command to finish...
netmaker       | 2021/08/18 11:17:55 Command finished with error: %v exit status 2
netmaker       | {500 exit status 2}
netmaker       | 2021/08/18 11:18:03 Waiting for join command to finish...
netmaker       | {500 exit status 2}
netmaker       | 2021/08/18 11:18:03 Command finished with error: %v exit status 2
netmaker       | Key: 'Network.DisplayName' Error:Field validation for 'DisplayName' failed on the 'displayname_valid' tag
netmaker       | Key: 'Network.NetID' Error:Field validation for 'NetID' failed on the 'netid_valid' tag
    Any clues or should I give up on trying to make it work for raspberryPi?
  • j

    jolly-london-20127

    08/18/2021, 12:15 PM
    sounds like the issue is with the netclient that the server is using
  • j

    jolly-london-20127

    08/18/2021, 12:15 PM
    you're running the server on pi (arm) right?
  • j

    jolly-london-20127

    08/18/2021, 12:16 PM
    I would take (or build) the arm version of the netclient and replace the current binary under /etc/netclient on your server
  • j

    jolly-london-20127

    08/18/2021, 12:16 PM
    it'll be using amd by default
  • m

    millions-article-43242

    08/18/2021, 12:19 PM
    I changed the Dockerfile to build for arm, rebuild the image and used that. I assumed that the image for the server builds both and uses both?
  • m

    millions-article-43242

    08/18/2021, 12:42 PM
    Seems like I had some old configs for netclient on my server. I removed those and restarted and now I can see the networks I created
  • j

    jolly-london-20127

    08/18/2021, 12:43 PM
    ok, so your dockerfile is also building the arm version of netclient?
  • j

    jolly-london-20127

    08/18/2021, 12:43 PM
    and great! is your server functional now?
  • m

    millions-article-43242

    08/18/2021, 12:46 PM
    I changed it so go build for the architecture it runs as. Running it on arm build arm. I will do another restart but it seems to still fail. I will give an update in a minute
  • j

    jolly-london-20127

    08/18/2021, 12:47 PM
    ok, I would recommend also clearing out or deleting the /etc/netclient folder. If you had some artifacts from a previous build that could be the issue
  • m

    millions-article-43242

    08/18/2021, 12:48 PM
    I did, I only left the netclient binary there. I removed all networks from the UI as well that showed up on refresh
  • m

    millions-article-43242

    08/18/2021, 12:49 PM
    restarted the container and tried to create a network with name "home" and I get this output 
    netmaker       | {500 could not find any records}
netmaker       | 2021/08/18 12:47:14 Waiting for join command to finish...
netmaker       | 2021/08/18 12:47:14 Command finished with error: %v exit status 2
netmaker       | {500 exit status 2}
  • m

    millions-article-43242

    08/18/2021, 12:52 PM
    The network shows up after a refresh but I'm not sure it actually works as it is giving the error
  • j

    jolly-london-20127

    08/18/2021, 12:53 PM
    so, that means it's failing to add the server to the network
  • j

    jolly-london-20127

    08/18/2021, 12:54 PM
    you can run this manually by creating a new access token and running "/etc/netclient/netclient join -t (token)"
  • j

    jolly-london-20127

    08/18/2021, 12:54 PM
    that should tell you exactly where it's failing
  • m

    millions-article-43242

    08/18/2021, 12:55 PM
    ./netclient join -t eyJjb3JlZG5zYWRkciI6Ijg5LjE3Ny42LjM5IiwiYXBpY29ubiI6IiIsImFwaWhvc3QiOiI4OS4xNzcuNi4zOSIsImFwaXBvcnQiOiI4MDgxIiwiZ3JwY2Nvbm4iOiIiLCJncnBjaG9zdCI6Ijg5LjE3Ny42LjM5IiwiZ3JwY3BvcnQiOiI1MDA1MSIsImdycGNzc2wiOiJvZmYiLCJuZXR3b3JrIjoiaG9tZSIsImtleSI6Ik9jZkJGUU0yVkF3RUozZUgiLCJsb2NhbHJhbmdlIjoiIiwiZ3JwY3dnIjoiIiwiZ3JwY3dnYWRkciI6IiIsImdycGN3Z3BvcnQiOiIiLCJncnBjd2dwdWJrZXkiOiIiLCJncnBjd2dlbmRwb2ludCI6IiJ9
panic: runtime error: index out of range [1] with length 1

goroutine 1 [running]:
github.com/gravitl/netmaker/netclient/config.GetCLIConfig(0x1098ae0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ...)
    /home/t/dockers/netmaker/netmaker/netclient/config/config.go:380 +0x928
main.main.func2(0x1098ae0, 0x1c, 0x38)
    /home/t/dockers/netmaker/netmaker/netclient/main.go:219 +0x20
github.com/urfave/cli/v2.(*Command).Run(0x12b7b00, 0x10981e0, 0x0, 0x0)
    /home/t/go/pkg/mod/github.com/urfave/cli/v2@v2.3.0/command.go:163 +0x3e8
github.com/urfave/cli/v2.(*App).RunContext(0x1076b60, 0x915a50, 0x1026098, 0x100a140, 0x4, 0x4, 0x0, 0x0)
    /home/t/go/pkg/mod/github.com/urfave/cli/v2@v2.3.0/app.go:313 +0x608
github.com/urfave/cli/v2.(*App).Run(...)
    /home/t/go/pkg/mod/github.com/urfave/cli/v2@v2.3.0/app.go:224
main.main()
    /home/t/dockers/netmaker/netmaker/netclient/main.go:370 +0x20c0
  • j

    jolly-london-20127

    08/18/2021, 12:56 PM
    ok
  • j

    jolly-london-20127

    08/18/2021, 12:56 PM
    so that tells me you're still using the old netclient in there
  • j

    jolly-london-20127

    08/18/2021, 12:57 PM
    we switched the format of the token. The older netclient will throw that error trying to parse it
  • m

    millions-article-43242

    08/18/2021, 12:57 PM
    I see, maybe I missed something then, I will build and replace it
  • j

    jolly-london-20127

    08/18/2021, 12:58 PM
    let me know if that works!
  • j

    jolly-london-20127

    08/18/2021, 12:59 PM
    it would be great to have some documentation for running the server on a pi. That hasn't been a focus for us but if you're willing to write something up I'm sure a lot of other people would appreciate it.
  • m

    millions-article-43242

    08/18/2021, 1:00 PM
    One problem I found with running it all on a pi is that I couldn't find an image for rqlite so I needed to create my own
  • m

    millions-article-43242

    08/18/2021, 1:01 PM
    Btw, how do I leave a network if I removed the files in /etc/netclient but was joined from a previous point?
  • m

    millions-article-43242

    08/18/2021, 1:02 PM
    the leave -n network_name is not working as the file is missing
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