1.2 KiB
1.2 KiB
docker-nexus
A nginx + cgi + sshd server for prototyping services or data hubs.
Quick start
- Clone:
git clone ssh://git@git.davepedu.com:222/dave/docker-nexus.git
- Build:
cd docker-nexus ; docker build -t nexus .
- Run:
docker run nexus
Usage
Nexus offers a couple services:
SSHD
For shell related activities, an sshd daemon runs on the standard port. Username and password, by default, is nexus
.
Mount /data/keys
to persist host keys. Ssh public keys in /data/nexus_authorized_keys
will be authorized for the
nexus
user.
Nginx
For accessing data or calling CGI scripts via nginx on port 80.
The document root is /data/data/
.
CGI
CGI scripts can be placed in /data/scripts/
. Some sample scripts exist in ./examples/cgi-scripts/
.
The library in scripts/nexus/cgi.py
can be imported like:
>>> from nexus.cgi import *
>>> start_response()
Status: 200 OK
Content-Type: text/html
>>>
Cron
Cron is present in the container. Place tabs in /etc/cron.d
.
Protips
- Drop executable scripts into
/startup.d/
for startup tasks - Persistance - mount
/data/
somewhere persistent.
TODO
- Allow ssh password to be set by passing an env var
- More sample CGI scripts