RBRithik Bhandariinrithik24.hashnode.dev·Jul 3, 2024 · 5 min readDo I really understand DNS? (Part - 1)I think I know how DNS works, until I find myself debugging DNS related issues by just taking shots in the dark to find something. This is an exercise to improve my understanding, and remove guesswork from my debugging sessions. I will going over few...00
RBRithik Bhandariinrithik24.hashnode.dev·Jun 26, 2024 · 2 min readScenario: "Manhattan": can't write data into database.Lets make a server happyhttps://sadservers.com/scenario/manhattanFrom the description we know - postgres database running on 5432 port. config file at /etc/postgresql/14/main/postgresql.conf writes to disk at data_directory as mentioned in config ...00
RBRithik Bhandariinrithik24.hashnode.dev·Nov 27, 2023 · 2 min readScenario: "Cape Town": Borked NginxProblem - https://sadservers.com/newserver/capetown From the description we know - nginx server running on port 80 yeah, that's it Step 1 : checking nginx status systemctl status nginx it's in failed statusStep 2 : gotta look at logs cd /var/log...00
RBRithik Bhandariinrithik24.hashnode.dev·Oct 5, 2022 · 2 min readMy terminal setup for higher productivityShell Type - I am currently using zsh shell on my system, which comes by default on macOS Catalina. I have been using ohmyz.sh to manage my zsh configuration and I highly recommend the same setup. The number of plugins that come with it makes life s...00