This script creates a zipfile and uploads it to an FTP server. You can define how many backups should be stored on the server. Older files will be deleted.
FROM openjdk:8-jre | |
RUN echo "Europe/Berlin" > /etc/timezone && dpkg-reconfigure -f noninteractive tzdata | |
RUN mkdir /data | |
WORKDIR /data | |
ADD myapp.jar /data/myapp.jar | |
ENV springprofiles="" \ | |
MAXRAMIFNOLIMIT=4096 | |
ENTRYPOINT MAXRAM=$(expr `cat /sys/fs/cgroup/memory/memory.limit_in_bytes` / 1024 / 1024) && \ |
- Open a webpage that uses the CA with Firefox
- Click the lock-icon in the addressbar -> show information -> show certificate
- the certificate viewer will open
- click details and choose the certificate of the certificate-chain, you want to import to CentOS
- click "Export..." and save it as .crt file
- Copy the .crt file to
/etc/pki/ca-trust/source/anchors
on your CentOS machine - run
update-ca-trust extract
- test it with
wget https://thewebsite.org
Please go to Enable Docker Remote API with TLS client verification.
# LICENSE CDDL 1.0 + GPL 2.0 | |
# | |
# Copyright (c) 1982-2016 Oracle and/or its affiliates. All rights reserved. | |
# | |
# ORACLE DOCKERFILES PROJECT | |
# -------------------------- | |
# This is the Dockerfile for Oracle Database 11g Release 2 Express Edition | |
# | |
# REQUIRED FILES TO BUILD THIS IMAGE | |
# ---------------------------------- |
This is how to install something in a VM and export it as a Vagrant box and use it locally.
First copy the Vagrantfile from below and change the box to the box you want as a base.
Run vagrant up
to create the Virtual Machine and vagrant ssh
to login.
On Windows you might have to put ssh.exe to your %PATH%. If you have installed git, you can use C:\Program Files\Git\usr\bin
You can also login via Putty on host: "localhost", Port "2222", login: "vagrant", password: "vagrant".
This is how to connect to another host with your docker client, without modifying your local Docker installation or when you don't have a local Docker installation.
First be sure to enable the Docker Remote API on the remote host.
This can easily be done with a container.
For HTTP connection use jarkt/docker-remote-api.
This is how to easily setup a VM with Docker and Docker Remote API enabled.
We use VirtualBox, Vagrant and Docker for that.
First install VirtualBox https://www.virtualbox.org/wiki/Downloads
and Vagrant https://www.vagrantup.com/downloads.html
Run vagrant version
to check that vagrant is correctly installed.
Save the Vagrantfile
from this gist to a local directory.
Verbindung mit dem VPN der FH Dortmund aufbauen unter Ubuntu
sudo apt-get install -y openconnect iptables expect
sudo openconnect vpngate.fh-dortmund.de