DeveloperApplication

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   * ec2-init [[https://launchpad.net/ubuntu/karmic/+source/ec2-init/0.4.999-0ubuntu2|0.4.999-0ubuntu2]]
[[https://launchpad.net/ubuntu/karmic/+source/ec2-init/0.4.999-0ubuntu4|0.4.999-0ubuntu4]]
[[https://launchpad.net/ubuntu/karmic/+source/ec2-init/0.4.999-0ubuntu6|0.4.999-0ubuntu6]]
[[https://launchpad.net/ubuntu/karmic/+source/ec2-init/0.4.999-0ubuntu3|0.4.999-0ubuntu3]]
[[https://launchpad.net/ubuntu/karmic/+source/ec2-init/0.4.999-0ubuntu5|0.4.999-0ubuntu5]]
[[https://launchpad.net/ubuntu/karmic/+source/ec2-init/0.4.999-0ubuntu7|0.4.999-0ubuntu7]]		    * ec2-init [[https://launchpad.net/ubuntu/karmic/+source/ec2-init/0.4.999-0ubuntu2|0.4.999-0ubuntu2]] [[https://launchpad.net/ubuntu/karmic/+source/ec2-init/0.4.999-0ubuntu4|0.4.999-0ubuntu4]] [[https://launchpad.net/ubuntu/karmic/+source/ec2-init/0.4.999-0ubuntu6|0.4.999-0ubuntu6]] [[https://launchpad.net/ubuntu/karmic/+source/ec2-init/0.4.999-0ubuntu3|0.4.999-0ubuntu3]] [[https://launchpad.net/ubuntu/karmic/+source/ec2-init/0.4.999-0ubuntu5|0.4.999-0ubuntu5]] [[https://launchpad.net/ubuntu/karmic/+source/ec2-init/0.4.999-0ubuntu7|0.4.999-0ubuntu7]]

I, Scott Moser, wist to apply for CoreDev.

Name

Scott Moser

Launchpad Page

http://launchpad.net/~smoser

Wiki Page

ScottMoser

Who I am

I'm Scott Moser, a member of the Ubuntu Server team. I'm personally in charge of building, publishing and maintaining the Official Ubuntu images for EC2. These same images are made available for UEC. Along with the rest of the Ubuntu Server team, I help to make Ubuntu Server and Ubuntu Enterprise Cloud great.

My Ubuntu story

I began using Ubuntu around the Warty time frame. Prior to that I had used Debian since around 2001 and other Linux distributions starting with Slackware in 1995. When ubuntu appeared, I was in the same boat as many others. I loved using Debian. However, due to the long release cycle I wasn't ever satisfied with the 'stable', but wasn't so interested in keeping an 'unstable' system working. Ubuntu's 6 month stable release cycle was a perfect fit.

I remember a conversation with Manoj Iyer where I introduced him to Ubuntu after I had previously gotten him hooked on Debian. He was complaining about his custom kernels not functioning perfectly with his Thinkpad. I asked him why he wanted to spend his days maintaining a custom kernel, and told him that these guys (handing him a Warty CD) had people that did that for me. My persuasion half worked, Manoj was converted to Ubuntu, but still spends time maintaining a kernel (He's on the Ubuntu Kernel Team now).

The single greatest thing about ubuntu is that virtually nothing is closed. If I'm working on a package that isn't interacting well with another, or just want to see how something works, I can dig into that package with a simple 'bzr branch lp:ubuntu/package' (DistributedDevelopment rocks)

My involvement

I became involved in the development of Ubuntu in August of 2009. Since then, I've loved working with other Ubuntu developers and contributing to making Ubuntu better. I've enjoyed greatly the 1x1 interactions with other developers, both face to face and IRC where I learn from them and occasionally share knowledge.

Examples of my work / Things I'm proud of

  • I backported support for our using "pv-grub" kernels on EC2 to 10.04. This allows the guest to apply kernel updates with a reboot (prior to July 2010 that was not possible).
  • cloud-init: As upstream developer and Ubuntu maintainer, I'm proud of cloud-init, and its acceptance and popularity in EC2 and EC2 like systems.
  • Developed 2 different mechanisms in Ubuntu Cloud for applying kernel upgrades to running instances:

    • grub loader floppy: 611144, present in 10.10 and since.

    • kexec loader (supports 10.04 and EBS-root like behavior)

  • Reduced execution time of byobu startup and status scripts in Oneiric. End result was a ~65% reduction in startup time of byobu.
  • UEC in Lucid. Because of my efforts and those of the rest of the Ubuntu Server team, UEC is much more functional, stable and usable than it was in Jaunty. Some things I've contributed to this are end-user fixes and tools (uec-publish-tarball, uec-publish-image) for making usage easier.

  • Debian moved to python-boto version 1.9. Eucatools was only officially supported on boto 1.8. I made a few backwards compatible fixes that made Ubuntu's euca2ools work with either boto 1.8 or 1.9, and ran euca2ools through a fairly complete set of tests to verify it was functioning correctly.

Areas of work

My biggest claim to fame is definitely maintaining the UEC images. I've helped to make the "Official Ubuntu Images" the best and easiest choice for an instance on ec2.

Since beginning work with Ubuntu in 9.10, I've increased my contribution each release. I've worked primarily on core packages to UbuntuServer, and most specifically those that are related to "Ubuntu Cloud". I've recently been making a larger effort to branch out and help with larger Ubuntu maintainance and development.

Other Areas of Work

  • awstrial is the code that runs behind 10.cloud.ubuntu.com. It allows users to "test drive" a Ubuntu Server installation in about 3 minutes at no cost to them. We also did work towards supporting desktop version of the same, utilizing NX technology. That did not move past a small scale public beta prior to 11.04 release.

EC2/UEC Images And Ubuntu Cloud

Bug Fixes sponsored

Merges

PackagesMaintained

MainInclusionRequests

New Packaging I did the initial packaging of the following new Ubuntu packages:

Cloud-init and friends

  • I'm the primary upstream developer of cloud-init. Ubuntu is the primary target for development, and this has been present in 10.04 and onwards.

  • I added package cloud-initramfs-tools which provides 2 initramfs modules, cloud-initramfs-rescuevol and cloud-initramfs-growroot

PPAs maintained

Older Contributions

SRU

  • cloud-init: 671103 (Support pv-grub and upgrading kernels in EC2)

Things I have Touched

Things I could do better

I'm often easily distracted. Running an open source operating system in development does not help the condition described at here.

Additionally, procrastination is a problem. I've done a better job recently getting used to what can be accomplisedh in a 6 month release cycle, and attempting to not bite off more than can reasonably be done.

Plans for the future

General

In addition to being a member of CoreDev, I hope to continue making Ubuntu server the obvious choice for cloud computing or server-computing in general.

What I like least in Ubuntu

I believe there is a real problem with people triaging bugs with the primary goal of moving them out of the "new queue". This manifests itself when a triager is not willing to put in the time to attempt to reproduce a bug even if it is trivial, and asks a unimportant question of the reporter and then moves the bug to "Incomplete". They've been successfull in reducing the un-triaged bugs, and even the open bugs, but have quite likely upset someone who took time to create a good bug report. This has happened to me, I've seen it happen to others, and I am probably guilty of it.

I've recently been focusing on merging packages from Debian. In this, I've come to 2 conclusions:

  • Many times Ubuntu developers take the short term path and do not attempt to get changes into debian, and thus only ever increase our delta.
  • UDD is really wonderful, when it works. Hopefully the places where it doesn't can be reduced (quilt v3.0 and import failures).

Comments

If you'd like to comment, but are not the applicant or a sponsor, do it here. Don't forget to sign with @SIG@.

Endorsements

As a sponsor, just copy the template below, fill it out and add it to this section.

TEMPLATE

== <SPONSORS NAME> ==
=== General feedback ===
## Please fill us in on your shared experience. (How many packages did you sponsor? How would you judge the quality? How would you describe the improvements? Do you trust the applicant?)

=== Specific Experiences of working together ===
''Please add good examples of your work together, but also cases that could have handled better.''
=== Areas of Improvement ===

ScottMoser/DeveloperApplication (last edited 2011-08-01 12:35:26 by soren)