It has been more than 20+ years since I used Makefiles seriously. I did use them later, but they were very simple.
Then I found and moved just task runner, which is supposed to be replacement for make
My justfiles were also simple.
and today, I needed to define a task that we dependent on another.
Turns out, it is same as Makefile
task1: @echo "Task1" task2: task1 @echo "Task2" In the above example, task2 depends on task1, and thus when we say just task2, task1 will get executed, as it is a dependency for task1
After build problems with my PKM site, today I ran into another problem with this site.
What puzzled me was Deploy showed Build step failing but no useful error (other than exit code 2 - which does not help much)
But in the process of debugging, I learnt 1 about the environment variable NETLIFY_BUILD_DEBUG (set to true when needed) It did not help 😞
I also upgraded hugo version (which is another environment variable) in the process.
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Today I installed LetsEncrypt certificate on one of the production server.
I can not believe it is so simple to secure a website running on an Ubuntu server
sudo apt-get install certbot python-certbot-nginx sudo certbot --nginx -d mydomain.com -d www.mydomain.com It even configures nginx (or apache) server for you.
To manually renew run the following:
certbot renew --quiet But you don’t have to, cause certbot is so awesome that it automatically adds an entry into crontab so that certbot runs twice daily.
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Today, I configured rsyslog on Ubuntu server to collect logs from remote application server.
syslog using UDP seems straight forward, but I wanted to set up using TCP (TCP being more reliable and all)
At first, it did not work because I needed to tell SysLogHandler that we are using TCP using SOCK_STREAM as optional param. (Default is UDP) So in a standalone test script, remote logging worked.
Turns out because of how TCP works, the logs are not flushed to the remote server till the application server closes the socket connection.
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