Here is a self note to how to tar ball and untar ball a file. To compress a directory use the following syntax: # tar -zcvf archive_name.tar.gz directory_to_compress To decompress an archive use the following syntax: # tar -zxvf archive_name.tar.gz
Here are few of the spring boot,maven and gradle commands I find pretty useful. They are mostly used for building jars and running them. Package into Jar $spring jar myapp.jar app.grovy To see contents of jar $jar tf my-app.jar Run Read more…
Here is my shortcut list for some of the chef commands. Not all of these work in AWS opsworks. Generating cookbooks named apache chef generate cookbook cookbooks/apache Generating recipes named server.rb chef generate recipe cookbooks/apache/ server Check syntax Read more…
For installing jenkins on Ubuntu 14.04 using Java RPM do the following steps. Step 1: Download java tar ball file from http://www.oracle.com/technetwork/java/javase/downloads/jdk8-downloads-2133151.html Step 2: Scp the files from your local machine to your server Step 3: Install java sudo tar Read more…
Why this debate. SRE and DevOps have truly changed the way traditionally operations have been done. One thing all the prominent bloggers, tech leaders, and enthusiasts agree that SRE is not a glorified sysadmin. Read more here However many companies Read more…