nsc logs

logs prints logs for an instance and its workload to the standard output. It also allows to print real-time logs or logs for the specific period.

Note: Printing logs is only supported for Kubernetes instances.

Usage

nsc logs <instance-id> [-n <namespace>] [-p <pod>] [-c <container>] [--since <duration>] [-f] [--raw]

Example

The following example shows how to print logs for kube-system Kubernetes namespace:

$ nsc create
Created instance "1lf2ol9ioulce"
 deadline: 2023-04-25T13:24:53Z
 
$ nsc logs 1lf2ol9ioulce -n kube-system

To start streaming logs for kube-system Kubernetes namespace:

$ nsc logs 1lf2ol9ioulce -n kube-system -f

Options

-n <namespace>

If provided nsc prints logs only for the specified Kubernetes namespace.

-p <pod>

If provided nsc prints logs only for the specified Kubernetes pod. If there are multiple pods are running with the same name (e.g. in different Kubernetes namespaces) logs of all pods would be printed. Use in combination with -n flag to print the logs for the specific pod.

-c <container>

If provided nsc prints logs only for the specified container in a Kubernetes pod. If there are multiple containers with the same name (e.g. running in different Kubernetes pods and/or namespaces) logs of all containers would be printed. Use in combination with -n and/or -p flag to print the logs for the specific container.

-f

If specified logs would be streamed continuously starting from now.

--since <duration>

To show logs relative to a timestamp (e.g. 42m for 42 minutes). The flag can't be used with -f.

--raw

Can be specified to print raw logs - e.g. without namespace/pod/container labels.

--source

If specified, display logs from this source. Default: kubernetes. Valid options: kubernetes or containerd

--all

If specified, output all logs (including Kubernetes system logs).