We want to use codite in our corda app. is there any step by step implementation tutorail for this? Currently m checking on "https://gitlab.com/cordite/network-map-service/" but not much clear
(Developer Relations # R3 here)
The FAQ in their gitlab has some step by step instructions:
https://gitlab.com/cordite/network-map-service/blob/master/FAQ.md#1-show-me-how-to-set-up-a-simple-network and there's also a short tutorial in https://medium.com/corda/cordite-network-map-69e5f2917c8a
Generally speaking we find that developing and testing apps is far easier on the Corda test network: https://testnet.corda.network though, could that work for you or do you have a specific use-case that makes cordite a requirement?
Related
Can somebody bring some light in IBM Cloud deployments tools / platforms whatever?
I am new to it, so I am looking at their docs, watching videos and still i am confused.
What I want to achieve is typical scenario fetch code from repo, build it, test it, deploy it to cloud. I found strategies / platforms how to achieve that and i still can't see differences advantages / disadvantages between them.
So we have:
toolchain
cloud foundry
code engine
Continuous Delivery (service)
and maybe something more? :)
I am looking at Cloud Foundry explained video and the guy is saying if you want to do not care about the bottom part like networking, security, containers you can choose deploy using K8S service. Wtf? So from total automatic thing you can now handle something in the cloud foundry by yourself. So for me its total mix of everything together and i don't know now which tool / platform / strategy to use.
Any comment is appreciated.
It all depends on your requirements.
IBM DevOps/Continuous Delivery/Toolchanis is set of services that can build and deploy your application to given runtime. You can find various tutorials here - https://www.ibm.com/cloud/architecture/courses/toolchain-tutorials. These tutorials shows you various things that you can embed in your build pipelines (like code scanning with CRA, image scanning, signing etc)
These runtimes can be different depending on your requirements:
CloudFoundry, where you deploy app using a buildpak, but this is rather fading technology, so I wouldn't recommend that
as docker image in K8s/OpenShift cluster - use this if your organization is planning or already utilizing Docker/Kubernetes/OpenShift. You will need to create K8s/OpenShift cluster first.
as serverless app, using the IBM Code Engine
If you are just starting and just want to deploy simple, single app to the Cloud I'd consider using IBM Code Engine and not investigate Toolchains for now. Check basic demo here - How to deploy source code with IBM Cloud Code Engine
overflowers!
Can someone please advice me on the best way to continuously deploy PHP code from github to GCP Compute Engine? Specifically to GCP Marketplace LAMP Stack, which is the Google Click to Deploy VM? Here is the link to the market place
Your advice is greatly appreciated!
Click to Deploy (C2D) is an excellent way to test drive solutions but I'm (admittedly somewhat naive but) skeptical that it's a good approach to combine C2D with customization.
That said, the C2D solutions are published and you could, with some work, customize the solution as the basis for your own solution.
In other words, I'd recommend not combining the C2D as-is but to customize the tools that it uses (!) for your needs.
The README explains how the LAMP VM is built (Cloud Build, packer, chef).
Without wishing to in any way impugn your approach, please consider alternative ways to deploy PHP to Google Cloud Platform. Running Apache and MySQL on a VM may be entirely appropriate for your needs but you will need to maintain the OS, Apache, MySQL etc.
If you're goal is to deploy a PHP (web) app that needs a MySQL-compliant database and you want to be more "cloud native", you could consider using:
App Engine or Cloud Run to host your PHP app (see link)
Cloud SQL for the database (see link)
The above would require more initial work but, if you want more flexibility, resilience and less "chore", I think you'd benefit from the investment.
In addition opening up the app like this would facilitate leveraging Cloud Monitoring, Logging, Debugger etc
I'm looking to build an api on a application that is going to run its own docker container. It needs to work with some applications via its REST apis. I'm new to development and dont understand the process very well. Can you share the broad steps necessary to build and release the APIs so that my application runs safely within the docker but externally whatever communication needs to happen they work out well.
For context: I'm going to be working on a Google Compute VM instance and the application I'm building is a HyperLedger Fabric program written in GoLang.
Links to reference material and code would also be appreciated.
REST API implementation is very easy in Go. You can use the inbuilt net/http package. Here's a tutorial which will help you understand its usage. https://tutorialedge.net/golang/creating-restful-api-with-golang/
Note : If you are planning on developing a production server, the default HTTP client is not recommended. It will knock down the server on heavy frequency calls. In that case, you have to use a custom HTTP client as described here, https://medium.com/#nate510/don-t-use-go-s-default-http-client-4804cb19f779
For learning docker I would recommend the docker docs they're very good and cover a handful of stuff. Docker swarm and orchestration are useful things to learn but most people aren't using docker swarm anymore and use things like kubernetes instead. Same principles, but different tech. I would definitely go through this website: https://docs.docker.com/ and implemented on your own computer. Then just practice by looking at other peoples dockerfiles and building your own. A good understanding a linux will definitely help with installing packages and so on.
I haven't used go myself but I suspect it shouldn't be too hard to deploy into a docker container.
The last production step of deployment will be similar for whatever your using if it's docker or no docker. The VM will need an webserver like apache or nginx to expose the ports you wish to use to the public and then you will run the docker container or the go server independently and then you'll have your system!
Hope this helps!
I was going through a Kubernetes tutorial on Youtube and found the following UI which demonstrates pod and service arrangements of Kubernetes cluster.How can I install this UI in my Kubernetes setup?
In order to use this UI, go to the saturnism/gcp-live-k8s-visualizer GitHub repo and follow the steps, there.
The code for that UI is from https://github.com/brendandburns/gcp-live-k8s-visualizer.
the visualizer expects some specific tags to be on the pods / services for them to be displayed. It was built for a demo and I don't think it was generalized to work on arbitrary deployments
As Robert Bailey pointed out, the versions of brendendburns and saturnism are not generealized scripts, but require little modifications on your resource labels (such as labeling things with "name" or "uses").
Maybe this version can help you:
https://github.com/0ortmann/k8s-visualizer
It features minimalistic configuration options. You can configure labels you want the script to use. You do not need to change your actual setup.
Please contact me if you run into issues.
currently I'm looking for an open source project that gives me the opportunity to install software easily. I prefer direct calls or access with a REST interface.
I thought that CloudFoundry would fits my needs but it is'nt so.
AppFog (https://www.appfog.com/product/) comes much closer to my goal. It allows me to install Drupal, Wordpress, PhpMyAdmin, NodeJS Apps and so on.
The conclusion is that I'm looking for an project that...
is open source.
gives that possibility to install, configure and
uninstall software
is extendable when a specific software not
available
is accessible with an interface like REST.
is "hostable" on my own linux server
I would be happy for all kind of hints and tips :)
Cheers Tobias
Docker is seems to be the next big thing in the PaaS world. There are dozens new projects that build on top of docker or supporting it. For example OpenShift and Apache Stratos support docker. So if you look at solutions based on docker you can find a solution for you needs.
Right now I'm using docker for hosting couple of Drupal websites with simple bash scripts to manage them. Nginx is used for web traffic routing
Docker is open source
Gives you ability to prepare and install apps
You can build what you need on top of it
It has REST interface
It is running on nearly all major Linux distros
Its relatively easy to learn and use
Has great community
Tobias,
Suggest you look at Apache Stratos:
100% open source
Easy to Get Up and Running
Highly extensible, flexible, expandable
Uses REST APIs
Runs on Linux (Ubuntu or SUSE)
Mature (version 4)
See:
Intro article -- "Why Apache Stratos is the Preferred Choice in the PaaS Space"
http://wso2.com/library/articles/2014/05/why-apache-stratos-is-the-preferred-choice-in-the-paas-space/
Apache Stratos Project site -- which notes that "Stratos PaaS is easy to get it up and running in quick time. A developer will be able to run and test PaaS framework on a single machine to try out."
http://stratos.apache.org/
Cheers,
Michael
OpenShift is what you looking for :
it is open source and free for 3 gears for ever.
gives that possibility to install, configure and uninstall software in openshift.redhat.com or in rhc client tools.
it is extendable when a specific software not available is accessible throw DIY(Do it yourself)
with an REST interface
is "hostable" on Fedora or CentOS .
It is really easy to setup throw Eclipse.