Showing posts with label linux. Show all posts
Showing posts with label linux. Show all posts

Wednesday, April 28, 2021

Spin up your Online Store in Minutes with Bitnami Prestashop and AWS Lightsail

Regardless of whether you are using a cloud provider for the first time or are an experienced user, Amazon Lightsail is a proven choice for running your websites and applications. 

If you are planning to initiate your own e-commerce website, chances are that you will select Prestashop as the solution for launching your online store. We are delighted to announce that Amazon Lightsail just expanded its catalog and included the Prestashop Certified by Bitnami image. 

Follow this guide to get Prestashop set up and running on Amazon Lightsail with just a few clicks.

Now you can get your business running on the cloud within minutes! 

Bitnami Prestashop and Amazon Lightsail: The easiest and most reliable way to build your e-commerce store

Prestashop is unquestionably one of the most popular open-source e-commerce solutions among both developers and merchants. It provides more than 2000 themes and 3500 free and paid modules for you to customise your site. Bitnami has pre-packaged a blueprint image for Amazon Lightsail that bundles the most up to date and secure version of Prestashop and its components. 

It takes just a few clicks to have your site go live online. First, you need to log in to your Amazon Lightsail account and click “Create instance”. Then choose Linux/Unix as a platform and pick Prestashop from the list of available blueprints. Name your instance and click “Create Instance”. 



This will spin up a server with the Bitnami Prestashop image running on it. Getting the application password and the IP address of your Prestashop website is super easy thanks to the intuitive user interface, and you’re done!

To get the best out of Prestashop on your Amazon Lightsail server, check out this get started guide and the documentation for managing your Bitnami Prestashop image on Amazon Lightsail. 


Monday, April 12, 2021

Amplifying our Focus on Cloud-Native Applications

Bitnami’s mission is to make popular software available for everyone, everywhere. Bitnami simplifies the management of multi-cloud, cross-platform environments by providing functionally equivalent, platform-optimized application and infrastructure stacks for all software offerings. Since the VMware acquisition, we have had an opportunity to both double-down on the breadth and depth of our current offerings and bring Bitnami to even more clouds.

Last year we released Tanzu Application Catalog, a customizable selection of open source software from the Bitnami Application Catalog that most of you already know and love. 

The Tanzu Application Catalog is continuously maintained and verifiably tested for use in production environments. It gives developers the productivity and agility of pre-packaged apps and components, while enabling operators to meet the stringent security and transparency requirements of enterprise IT. 

The Bitnami Open Source catalog for Containers and Helm Charts is being adopted by a large number of users and we continue to provide an excellent service to bring secure, well-configured and up-to-date container images.

Continuing to focus on increased investment to help the community adopt Cloud Native solutions, the Bitnami team plans on discontinuing the support for the majority of Native Installers for Linux by June 30th, 2021. We will continue releasing some of the most popular ones like WordPress, LAMP, or LAPP.

This change will only affect Linux native installers. Bitnami will continue building and maintaining up-to-date Cloud Images, Virtual Machines, Containers, and Helm Charts. If you are a user of the Linux native installers, we would recommend that you explore and adopt other supported deployment options like:

  • Cloud Images in your preferred cloud platform: VMware Marketplace, AWS, Azure, Google, or IBM.
  • Virtual Machines for your Desktop or servers.
  • Containers for development or Helm Charts for Kubernetes environments.

If you are interested in getting any previous versions of those native installers, please request them in our Community forums https://community.bitnami.com. We will be happy to assist you there! 

Learn More

For a host of information and tutorials about using Bitnami containers and Helm charts in Kubernetes, visit the Bitnami tutorials page


Wednesday, June 14, 2017

Meet the Bitnami Team: Beltran Rueda




The Bitnami team is a diverse group of talented people distributed all over the world. Get to know them better through this series of blog posts.

Beltran is the Engineering Manager for our internal and external Tools team, and works in our Seville office.

A brief bio

I am from a small town near Sevilla, Estepa, which you can see in the picture that includes my dog as well.

I started using computers by accident. When I was 14 I won the football lotto. The money from the lotto wasn’t a lot, but it was enough to buy my first computer. At the time, I was really just going to use the computer for video games. Little did I know this was going to be the start of my career.

I started with Linux when I was in the University. The first program I implemented was in C and I spent days and nights tinkering with it just to make it work properly. I would think about the problems that I needed to solve during the day, and suddenly stop what I was doing just to create a solution. There would even be times that I would stop eating lunch, so I could run to my computer and try out an idea.

Throughout the whole project, I enjoyed working on every aspect of it and I was amazed with all opportunities that coding provided. However, it was really hard to do since I didn’t have Internet when I went back home.

Since I didn’t have Internet all the time, I started learning more about Linux by reading books and running code examples from Linux magazines. One of the first examples was to implement and deploy a Python-based radio server.

Why did you join Bitnami and what excites you about working here?

Daniel Lopez, Bitnami’s founder and CEO, came to my University to talk about Open Source, the Apache Software Foundation and the projects he was working on. I really wanted to work on similar projects, so I took the opportunity to apply for their open position. Since I applied while I was in school, I started working at Bitnami even before finishing my Telecommunication engineering degree.

Bitnami gave me a great opportunity to learn new technologies and to grow professionally. I started simplifying the installation process for some of the first companies in the commercial Open Source ecosystem like MySQL, GroundWork, Zenoss, SugarCRM and more.

After 6 years, I decided to improve my management skills and I started a Master in Business Administration (MBA) in a Spanish Business School. At the same time, Bitnami was starting to grow the company, so I was excited to bring my new skill set to the team by adding more internal structure, teaching new developers and spreading the word about Bitnami at technical conferences.

What are you working on?

I manage the tools team, which focuses on improving our internal tools to ensure that all of our assets are easy to build, tested, and kept up-to-date. They include everything from installers for all operating systems, cloud images for all of our cloud partners, and all of our container/Helm charts. This is quite exciting because of the scale of the tasks (we regularly need to update thousands of apps across all platforms) but also because we get to touch every single technology out there, from system packaging to cloud APIs to Docker. Along with maintaining our internal tools, we also work to continuously simplify the deployment process for each of these target platforms by building out our automation pipeline.

What do you like to do for fun?

I love nature. I usually go to the mountains with my wife, dogs and sometimes with my nephews. I am not a sportsman, but I enjoy hiking or biking. Thanks to the good weather in the south of Spain, I love going out with friends to have some our traditional “tapas” over the weekend.

I usually attend technical meetups in and around Seville, so if you see me in one of them stop by and say hello!

Interested in working with Bitnami and Beltran? Apply for one of our open positions!

Friday, August 12, 2016

Security Notification: Off-Path TCP Linux Kernel Vulnerability (CVE-2016-5696)

[UPDATE: 2016-08-22]

BCH images have been updated properly. You can now launch new servers that mitigate the vulnerability.

[UPDATE: 2016-08-18]

All the affected cloud images and virtual machines have been successfully patched.

If you are using a Bitnami Cloud Hosting instance, you can easily patch it following the guide below while we upgrade the base images. 

[UPDATE: 2016-08-17]

The Bitnami Team is happy to announce that the images of Google, Azure, 1&1 and GoDaddy have been updated properly. Additionally, we continue working on releasing the images for our all of our cloud platform partners, virtual machines and the native installers.

----

A new security vulnerability in the linux kernel has been discovered. You can find out more information about it in the following research report: "Off-Path TCP Exploits: Global Rate Limit Considered Dangerous".

Since the Linux kernel code affected was implemented in 2012 (in Linux Kernel 3.6), all Bitnami-packaged images might be affected by this issue if the kernel hasn't been updated. At the time of writing this post, a new patched kernel has NOT been released for Debian and Ubuntu distributions that are the base OS for most of the Bitnami Virtual Machines. We will keep you updated in this blog post.

We believe it is of the utmost importance to quickly address any security issues in applications distributed by Bitnami and our team is working to update all of the affected Virtual Machines and Cloud Images available through Bitnami for all Cloud Providers. 

In the meantime, you can mitigate this problem by applying the following patch in your system:
sysctl net.ipv4.tcp_challenge_ack_limit=1073741823; grep -q tcp_challenge_ack_limit /etc/sysctl.conf || echo "net.ipv4.tcp_challenge_ack_limit=1073741823" >> /etc/sysctl.conf
Please, note that this is just a temporary solution that makes it a lot harder for attackers to succeed in exploiting this vulnerability. You can find more information about this temporary fix in a writeup on the Akamai blog.

Once the new kernel is available, you can update it by running the following commands (you must run the command specific to your distribution):


  • Ubuntu 
sudo apt-get update && sudo apt-get dist-upgrade 
You will have the fixed version of the kernel after rebooting your server.

  • Debian 
sudo apt-get update && sudo apt-get dist-upgrade 
You will have the fixed version of the kernel after rebooting your server.

  • Oracle Linux 
sudo yum update
sudo yum upgrade
You will have the fixed version of the kernel after rebooting your server.


  • Amazon Linux & RedHat Linux
sudo yum clean all
sudo yum update kernel
You will have the fixed version of the kernel after rebooting your server. 


If you have any questions about this process, please post to our community support forum and we will be happy to help! 

Wednesday, May 14, 2014

Security fix for Linux kernel

A new version of the Linux kernel has been recently released in all distributions to fix a memory-corruption security issue CVE-2014-0196. This issue allowed unprivileged users to crash or execute malicious code on vulnerable systems.

We strongly recommend that all Bitnami users upgrade their Linux kernel. The process for upgrading is slightly different for the various platforms, but note that for every Linux distribution it will be necessary to reboot the machine in order to use the new kernel version.

- Bitnami Ubuntu based virtual machines and cloud images: Log in the machine and run the following commands:

$ sudo apt-get update
$ sudo apt-get install linux-headers-virtual linux-image-virtual linux-virtual
$ sudo reboot

- Bitnami Red Hat and Amazon Linux based Cloud Images:

$ sudo yum update kernel
$ sudo reboot

After rebooting the server, you can check you are running a fixed kernel version with the following command:

$ uname -r

For those of you who use Ubuntu 12.04 ensure you are running the "3.2.0-61" version, for Red Hat 6 the "2.6.32-431.17.1" version and for Amazon Linux the "3.10.38-49.136" version.


Tuesday, May 15, 2012

Amazon Linux Support Added in BitNami Cloud Hosting



We are happy to announce we just released support for Amazon Linux on BitNami Cloud Hosting! Amazon Linux is a distribution of Linux optimized for the Amazon Cloud that is binary compatible with RHEL and CentOS. As with the RHEL support in BitNami Cloud Hosting, we use the native Amazon Linux Stack for deploying the BitNami applications. This means that they are installed on top of the MySQL, Apache, and other components that come bundled with the operating system, allowing you to make use of the OS tools to keep your server up to date.

The Amazon Linux AMI is a supported and maintained Linux image provided by Amazon Web Services for use on Amazon Elastic Compute Cloud (Amazon EC2). It is designed to provide a stable, secure, and high performance execution environment for applications running on Amazon EC2. It also includes several packages that enable easy integration with AWS, including launch configuration tools and many popular AWS libraries and tools. Amazon Web Services also provides ongoing security and maintenance updates to all instances running the Amazon Linux AMI. Updates are provided via a pre-configured yum repository hosted in each Amazon EC2 region. Security updates are automatically applied on the initial boot of the AMI. Upon login, the Message of the Day (/etc/motd) indicates whether or not any additional updates are available.

The Amazon Linux AMI is now available at no additional charge in BitNami Cloud Hosting. For more information on Amazon Linux, please visit the Amazon Linux AMI page.

Sign up for free today to run your favorite open source applications on Amazon Linux in the cloud with BitNami Cloud Hosting!