Back to 2017, Starsellersworld want to develop a new tool for people working in the seller’s store and dealing with shipments directed to customers. One of the key work behind every online sellers is to pack and ship the package to the customer, as soon as the order is received, accepted, and invoiced. As a […]
Tag: docker
What does “Service.EndpointSpec.Mode” changes on docker swarm
That is the point. Mode is an enum, it can be “vip” or “dnsrr”. As one easily guess, “vip” does not stand for Very Important Person. Why should you have the option to assign a Virtual IP or load balance the traffic by DNS Round Robin policy? I asked this question myself while developing smgoservice […]
Dive into (useless?) uncovered case of multistage dockerfile
Looking at the upstream documentation of Multi-stage builds there are some examples but this is missing: Ok, I mean, the example by itself is useless, but “it works”. Try: docker build -f Dockerfile -t copiedfrom-rust:v0.1 . Then: docker run -it copiedfrom-rust:v0.1 sh Real use case scenario Lets get serious now: why? Suppose you are inside […]
My 2 days Journey on moving services to a swarm
I work for starsellersworld.com, I wanted my company start to use tool for tracking project development in a centralized way, Jira was expensive as resource, and I can not ask such a step, so I asked a machine were to run Redmine. Then it cames the gogs, and, after little time, Jenkins. A number of […]
How to compile zmq-beta for php docker image: does the C compiler works?
I spent 2 hours of what it lasts of my life trying to understand what was the problem on installing php’s zmq extension in a docker running alpine as base image. I would like to share my experience here. During morning I would like to write supporting class for integrating zmq into our system and […]