initial debug dump implementation for nonkube #2174
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lynnemorrison
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| out, err := cli.ContainerExec(rtrContainerName, strings.Split("skstat -c", " ")) | ||
| if err == nil { | ||
| fmt.Println("containerexec: ", err, out) |
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This won't work. As containers are connected to the host network, we are using a secure connection
to communicate with the router through a normal listener.
First you need to call runtime.GetLocalRouterAddress to determine the effective router address.
Then you can create a skStatCommand variable that includes:
localRouterAddress := runtime.GetLocalRouterAddress("my-namespace")
skStatCommand := []string{
"-b", localRouterAddress,
"--ssl-certificate", "/etc/skupper-router/runtime/certs/skupper-local-client/tls.crt",
"--ssl-key", "/etc/skupper-router/runtime/certs/skupper-local-client/tls.key",
"--ssl-trustfile", "/etc/skupper-router/runtime/certs/skupper-local-client/ca.crt"
}Then you can use it as a prefix to all skstat commands you're going to run.
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Another thing. The skstat is not being executed on linux sites.
In that case, instead of executing inside of the container, you have to run the same command directly on the host machine.
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add skstat for linix sites
| utils.WriteTar(rpath+"Container-"+container.Name+".yaml", []byte(encodedOutput), time.Now(), tw) | ||
| } | ||
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| logs, err = cli.ContainerLogs(ctlContainerName) |
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If using the linux platform, we need to capture logs too.
In that case, you could run something like:
In rootful mode:
journalctl -u skupper-<namespace>.service --no-pager --all
In rootless mode:
journalctl --user -u skupper-<namespace>.service --no-pager --all
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added logs for linux sites
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| localRouterAddress, err := runtime.GetLocalRouterAddress(cmd.namespace) | ||
| utils.WriteTar(path+"logs/"+rtrName+".txt", pv, time.Now(), tw) | ||
| } | ||
| pv, err = utils.RunCommand("skrouterd", "/bin/skstat", "-c") |
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Should this one be skrouterd -v ?
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It was accidently left in. I was just testing before I had the loop below working.
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fgiorgetti
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@lynnemorrison could you rebase and update this PR? |
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@fgiorgetti merged with latest code |
2 participants
Initial implementation of debug dump command for nonkube.
Missing skstat commands for skupper-router containers.