Quick AWS commands
Uploading custom ssl certificate to AWS Cloudfront:
aws iam upload-server-certificate --server-certificate-name
Few Logrotate Configs
Logrotate is a linux utility which rotates files upon certain conditions.If
Rolling update on AWS Autoscaling
AWS autoscaling groups let you manage a set of instances and scale
move a folder to other git repo
To move a sub-directory/folder to other git repo. Let's leave the
My RAM :O :(
At it's core, Linux has a simple philosophy, "Everything is a file"
Resizing disk size without restart
Note: This was way before cloud evolved to provided increase of size
linux-debugging
* Debugging in Linux! * Who is the guy talking?
* What’s Debugging in
checking ulimit
To check ulimit (which generally causes too many files open error), don’
Edit file vi, not opened by sudo
Opened a file in vi without sudo. Edited some stuff, realized you
Debugging git slowness
Here's the command to understand where is it running slow and what's
Deleting a node from Chef
On workstation
knife node delete --yes NODENAME
knife client delete --yes NODENAME
mysql config check
mysqld --help --verbose will show variables that'd be loaded if process mysqld