In order to complete the tasks below, please fill the gaps code wise in the files given in the repository. Note: You can use any favorite editor or IDE to accomplish those tasks.
- Base image: Ubuntu 16.04 LTS
- SSH Server
- memcached v1.4.33 (build from source)
- Expose ports for SSH Server and memcached (for other container)
- Run container as user Ubuntu (id=1000) instead of root
- Base image: Ubuntu 16.04 LTS
- SSH Server – expose port to external port 10022
- memcached benchmark client (mcperf)
- Dude & R
- Run container as user Ubuntu (id=1000) instead of root
- Add my ssh public key in addition to yours – see below
- Use Docker compose to get the communication between the containers running as well as the experiment.
dude run:- ssh to the memcached server (container #1) to launch memcached
- Launch the benchmark client (locally - container #2)
- Grab the output from the benchmark client using cut etc. magic: "Response rate", "Response time [ms] avg" - Dude dimensions: rate
dude sum: summarizes the output - single csv file- The plot the graphs
$ Rscript ….R
Test it using the following command sequence:
#!/bin/bash
sudo docker-compose up -d
ssh ubuntu@127.0.0.1 -p 10022 "./run.sh"
scp -P 10022 ubuntu@127.0.0.1:~/graph*.pdf .
evince graph*.pdf
sudo docker-compose down
- Solutions must be turned in no later than 11:59pm AOE, 14th of Dec‘18! No late days or other excuses.
- Commit & PUSH!!! to your bitbucket repository before the deadline. Don't forget the push.
- No team work. We check for plagarism and will let you fail if there is an indication given.
- Ask questions at auditorium if there are any.
My ssh-public-key:
ssh-rsa AAAAB3NzaC1yc2EAAAABIwAAAQEAt2TT7c/Y/693GKH1sAKpAPu/CsrUsq1da9HcxagbUCHNKlhzDzqC5qmbEGOxD0bLRBJICt2Pe9Zx7W80ndhq67dR1ZUUWVT29T8TVqUjGK02WyAmaLg5HWlizYKwS5oucD9qcWJfXlgKIx5OkpbzzPiCuAjnWonFGGp9sADlAC1VRmLvI4NH5bKtqGILFYHRvcKt7V/5PtrWM17j4KqWY9g1RK2Yw9YlUXV8oVVyXBUZhrmhkwSEmwzOh5c/K0EhrqfonPo4W654PhkBZ9rxaUq6zgV/rmYvJdmOd5wRH1W8+oaf/voa4xEur5c6MYWOj2kPwx+JlmkmTUzdTen2gQ== André Martin