Continuous Delivery Using Jenkins

Let me introduce our Jenkins jobs. If Jenkins was not exist, we would suffer from HARD HARD build and deploy jobs.

First of all, we made our server list file. Because this is very often used by Jenkins deploy and restart jobs.
Add your Jenkins user key to my_name/.ssh/authorized_key on each server.
-Jenkins Server List Configure Job-

Next step, we build our project and make backup too.

-Jenkins Build Job-
Build our project by running maven.
  clean release:clean release:prepare package -P prd

And make backup directory.


And run deploy job. Don't forget set post-build Actions. We set Build other projects(Jenkins Restart Job)
-Jenkins Deploy Job-


-Jenkins Restart Job-


Sometimes we need to revert our service. We use this job. Don't forget to set Build other projects(Jenkins Deploy Job) that it will execute Jenkins Restart Job.
-Jenkins Roll Back Job-

[memo] jmagick 6.4.0 configure problem

I had to install jmagick 6.4.0. And I tried to install as the following.



Jmagick dose not care "--with-java-home=/opt/java/". It just uses "/usr/bin/java javac javah jar".
So you need to link them to /usr/bin

#ln -s /opt/java/bin/java /usr/bin/java

[memo] svc: warning: unable to control file does not exist.

I solved this problem here.

The key is the following command.
# svscanboot &

[memo] How to add many nodes to Chef Server

I created my node.json file with jackson. And I need to add 100 over nodes to Chef server.
I uploaded to Chef server's tmp directory my nodes files and ran the following script.


It is simple!