-
Notifications
You must be signed in to change notification settings - Fork 71
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
Merge pull request #85 from travier/rhel9
- Loading branch information
Showing
4 changed files
with
5 additions
and
89 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -1,51 +1,8 @@ | ||
# toolbox - bring your tools with you | ||
|
||
rhcos-toolbox is a small script, designed for RHEL CoreOS, that launches a podman container to let you bring in your favorite debugging or admin tools. | ||
rhcos-toolbox is a small script, designed for RHEL CoreOS, that launches a | ||
podman container to let you bring in your favorite debugging or admin tools. | ||
|
||
## Usage | ||
This project is deprecated and in maintenance mode. | ||
|
||
``` | ||
$ /usr/bin/toolbox | ||
Spawning container core-fedora-latest on /var/lib/toolbox/core-fedora-latest. | ||
Press ^] three times within 1s to kill container. | ||
[root@localhost ~]# dnf -y install tcpdump | ||
... | ||
[root@localhost ~]# tcpdump -i ens3 | ||
tcpdump: verbose output suppressed, use -v or -vv for full protocol decode | ||
listening on ens3, link-type EN10MB (Ethernet), capture size 65535 bytes | ||
``` | ||
|
||
## Advanced Usage | ||
|
||
### Use a custom image | ||
|
||
toolbox uses a Fedora-based userspace environment by default, but this can be changed to any Docker image. Simply override environment variables in `$HOME/.toolboxrc`: | ||
|
||
``` | ||
core@core-01 ~ $ cat ~/.toolboxrc | ||
REGISTRY=registry.redhat.io | ||
IMAGE=rhel7/rhel-tools:latest | ||
core@core-01 ~ $ toolbox | ||
Spawning a container 'toolbox-test' with image 'registry.redhat.io/rhel7/rhel-tools:latest' | ||
``` | ||
|
||
### Automatically enter toolbox on login | ||
|
||
Set an `/etc/passwd` entry for one of the users to `/usr/bin/toolbox`: | ||
|
||
```sh | ||
useradd bob -m -p '*' -s /usr/bin/toolbox -U -G sudo,docker,rkt | ||
``` | ||
|
||
Now when SSHing into the system as that user, toolbox will automatically be started: | ||
|
||
``` | ||
$ ssh [email protected] | ||
Container Linux by CoreOS alpha (1284.0.0) | ||
... | ||
Spawning container bob-fedora-latest on /var/lib/toolbox/bob-fedora-latest. | ||
Press ^] three times within 1s to kill container. | ||
[root@localhost ~]# dnf -y install emacs-nox | ||
... | ||
[root@localhost ~]# emacs /media/root/etc/systemd/system/docker.service | ||
``` | ||
We recommend that you use https://github.com/containers/toolbox instead. |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file was deleted.
Oops, something went wrong.