by jbaptiste | Jun 24, 2020 | alpine, centos, docker, email, postfx, smtp, smtp relay
Since some time now I have been working on migrating my SMTP relay docker image to use alpine linux as the base image. This change was something I was wanting to do for some time but what really triggered it was that the current version is CentOS 7 based and uses...
by jbaptiste | Abr 14, 2020 | aarch64, amd64, arm64v8, armv7hl, docker, mageia, planet-mageia-english
It took me a long time but finally I got some time to update our mageia docker images that were not updated since last year. One of the reasons for this is that the image update process is rather complicated, it has many steps to do to get the image built, tested and...
by jbaptiste | Dic 1, 2019 | apache bench, apachebench, gnuplot, graphs, load testing, web performance
As part of my work with some Akamai resellers in Latin America, I help improve their customers websites performance. This process not only includes doing an optimal CDN implementation, but also sometimes includes doing load and performance testing to take metrics and...
by jbaptiste | Nov 6, 2019 | attachments, backups, docker, docker-compose, email, otrs
Since the last post about the development of my unofficial OTRS docker image, appart from having the image updated to include OTRS’s latest version which currently is 6.0.23 released some days ago, there have been some small improvements that I want to talk...
by jbaptiste | Jun 18, 2019 | containers, docker, docker-compose, mariadb, otrs, smtp, smtp relay
Lately there have been some work with the unofficial OTRS docker images with the help of some new contributors. I have added some improvements and some new Pull Requests have been merged (thanks for those !). I’m going to review the latest updates done to the...
by jbaptiste | May 20, 2019 | aarch64, amd64, arm64v8, armv32v7, armv7hl, docker, mageia, x86_64
I have added new docker images for the upcoming mageia 7 release. Thanks to the latest work on our image build tools, the images are available in all architectures mageia 7 supports: x86_64 armv7hl aarch64 The images are based on mageia 7 beta3, and will be...
by jbaptiste | May 10, 2019 | armv32v7, armv7hl, docker, mageia
After some months of on and off work with @Conan-Kudo on improving mageia’s docker images build tools to support multi-arch builds, we finally were able to add armv7hl support to mageia 6. Usage is completely transparent to the user, when pulling the image, the...
by jbaptiste | Mar 17, 2019 | docker, hub, postfx, smtp relay
I have not done any improvements to one of my first docker containers, a SMTP relay, despite the fact that it has resulted quite popular on docker hub (a 1M+ downloads to date !!). Lately I have done some work and received some pull requests with some improvements...
by jbaptiste | Dic 15, 2018 | backups, containers, docker, docker-compose, open source, otrs, restore
Another missing feature of my OTRS docker containers was the automation of the backup files. OTRS already includes a backup script, and we also included a convenience script that runs that script with default parameter values (full backups, gzip compressed), which you...
by jbaptiste | May 7, 2018 | docker, docker-compose, experimental, otrs, upgrade, upgrades
One missing feature of my OTRS docker containers was automating a major version upgrade without any manual configuration. It should be as easy to do as it is launching it. Minor versions upgrades are easy: just pull the new image and restart your containers. For...
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