github.com/blixtra/rkt@v0.8.1-0.20160204105720-ab0d1add1a43/Documentation/subcommands/enter.md (about)

     1  # rkt enter
     2  
     3  Given a pod UUID, if you want to enter a running pod to explore its filesystem or see what's running you can use rkt enter.
     4  
     5  ```
     6  # rkt enter 76dc6286
     7  Pod contains multiple apps:
     8          redis
     9          etcd
    10  Unable to determine app name: specify app using "rkt enter --app= ..."
    11  
    12  # rkt enter --app=redis 76dc6286
    13  No command specified, assuming "/bin/bash"
    14  root@rkt-76dc6286-f672-45f2-908c-c36dcd663560:/# ls
    15  bin   data  entrypoint.sh  home  lib64  mnt  proc  run   selinux  sys  usr
    16  boot  dev   etc            lib   media  opt  root  sbin  srv      tmp  var
    17  ```
    18  
    19  ## Use a Custom Stage 1
    20  
    21  rkt is designed and intended to be modular, using a [staged architecture](../devel/architecture.md).
    22  
    23  You can use a custom stage1 by using the `--stage1-{url,path,name,hash,from-dir}` flags.
    24  
    25  ```
    26  # rkt --stage1-path=/tmp/stage1.aci run coreos.com/etcd:v2.0.0
    27  ```
    28  
    29  For more details see the [hacking documentation](../hacking.md).
    30  
    31  ## Run a Pod in the Background
    32  
    33  Work in progress. Please contribute!
    34  
    35  ## Options
    36  
    37  | Flag | Default | Options | Description |
    38  | --- | --- | --- | --- |
    39  | `--app` |  `` | Name of an app | Name of the app to enter within the specified pod |
    40  
    41  ## Global options
    42  
    43  | Flag | Default | Options | Description |
    44  | --- | --- | --- | --- |
    45  | `--debug` |  `false` | `true` or `false` | Prints out more debug information to `stderr` |
    46  | `--dir` | `/var/lib/rkt` | A directory path | Path to the `rkt` data directory |
    47  | `--insecure-options` |  none | <ul><li>**none**: All security features are enabled</li><li>**http**: Allow HTTP connections. Be warned that this will send any credentials as clear text.</li><li>**image**: Disables verifying image signatures</li><li>**tls**: Accept any certificate from the server and any host name in that certificate</li><li>**ondisk**: Disables verifying the integrity of the on-disk, rendered image before running. This significantly speeds up start time.</li><li>**all**: Disables all security checks</li></ul>  | Comma-separated list of security features to disable |
    48  | `--local-config` |  `/etc/rkt` | A directory path | Path to the local configuration directory |
    49  | `--system-config` |  `/usr/lib/rkt` | A directory path | Path to the system configuration directory |
    50  | `--trust-keys-from-https` |  `false` | `true` or `false` | Automatically trust gpg keys fetched from https |
    51  | `--user-config` |  `` | A directory path | Path to the user configuration directory |