No, the new scripts and AMIs actually use the "deploy.generic" deployment. They write a shell script with some environment vars on the machine, and then the scripts on the machine configure files in the appropriate directories. The new AMI with -a latest uses a make install of Mesos. Try it out, just run the script with -a latest. The amazon64 stuff there is just for supporting the old AMI that I still want to support.
Matei On Mar 30, 2012, at 5:00 PM, Charles Reiss wrote: > On 3/30/12 1:53 PM, Matei Zaharia wrote: >> The EC2 script has been updated to figure out the ID of the latest >> AMI from a known location on S3 >> (https://issues.apache.org/jira/browse/MESOS-146), so that it's >> possible to change which AMI they point to. By default they use a >> fixed older AMI that has been our default for a while, but after the >> release, users will be able to pass the flag -a latest to use the >> latest AMI, and we'll make the latest AMI be one with exactly the >> released code. (There's a bit of a chicken and egg problem on how to >> do this otherwise). Also, I'd like -a latest to be the default in >> future releases, once we've seen more people use it and do fine with >> it. Right now I've kept the old AMI because it has different versions >> of Hadoop, Mesos, Spark etc and I don't want people using those to be >> confused. >> > > I'm concerned that the deploy.amazon64 files appear to require a > directory layout under /root/mesos that doesn't match what one wouldn't > trivially get out of the current version of Mesos. I assume your plan is > to create a new AMI which has appropriate symlinks, etc. to match? > > - Charles > >> Matei >> >> On Mar 30, 2012, at 4:45 PM, Charles Reiss wrote: >> >>> On 3/29/12 11:12 PM, Benjamin Hindman wrote: >>>> Let's try this again. >>>> >>>> Please vote on releasing the following candidate as Apache Mesos >>>> (incubating) version 0.9.0. This will be the first incubator >>>> release for Mesos in Apache, but the fourth release candidate. >>>> >>>> The candidate for Mesos 0.9.0-incubating release is available >>>> at: >>>> >>>> http://people.apache.org/~benh/mesos-0.9.0-incubating-RC3/mesos-0.9.0-incubating.tar.gz >>> >>>> > [snip] >>> >>> Have the EC2 scripts included with this distribution been tested >>> with this version of Mesos? >>> >>> - Charles >>> >>> >> > >
