linux, devops, sre, cloud, virtualization, containers, performance tunning, golang…
Bash script template
Writing bash scripts is a daily basis for sysops/devops teams. Some parts of each written script stay the same like being verbose for easy debugging, so it’s good to have some templates.
Videos Worth Sharing
Videos is one of the easiest way to develop my skills.
Doing Ops with human principles
Really good manifest of human centric Ops: http://www.humanops.com/
Misc Tips
Tips from different categories: how to get mount point from current working directory # while true; do findmnt .
Command buffering control
Debugging output from hping3 using grep via pipes doesn’t show any result.
Distributed Docker Stats
Initial commit for project that helps to make: docker stats command more distributed:
Journald - log rate limiting
It seems to be an easy task, make available logging from haproxy to syslog.
InfoMarquee
After one year break I’m back. This time with new ideas more concentrating on dev side of sysadmin.
How domains are being resolved ?
Not so far ago I was doing some cleanup work with static entries in /etc/hosts.
How safely change ip address on remote host ?
Routine task change ip address on remote host without cut off.