My notes and learnings about computers and such. Mostly web related. https://learnings.bolmaster2.com Wed, 27 Jan 2021 00:00:00 +0100 <p><em>NOTE: Exported from <a href="https://www.notion.so/bolmaster2/Add-root-CA-certificates-to-trust-stores-on-MacOS-9e5d030d4f4e4132b4bad25e87d24c4b">this Notion page</a></em></p> Wed, 27 Jan 2021 00:00:00 +0100 https://learnings.bolmaster2.com/posts/add-certificates-to-trust-stores.html https://learnings.bolmaster2.com/posts/add-certificates-to-trust-stores.html <p>Here’s my notes of <a href="https://www.openssl.org/"><code class="language-html highlighter-rouge">openssl</code></a> commands for remembering (my own copy-pasting). There are other crypto/ssl/tls tools available (e.g., <a href="https://smallstep.com">step</a>, <a href="https://github.com/cloudflare/cfssl">cfssl</a>, <a href="https://github.com/square/certstrap">certstrap</a> etc) but <code class="language-html highlighter-rouge">openssl</code> are the most widely used, at least that I know of.</p> Wed, 27 May 2020 00:00:00 +0200 https://learnings.bolmaster2.com/posts/openssl-commands.html https://learnings.bolmaster2.com/posts/openssl-commands.html Curl with TLSv1.3 and openSSL on macOS Mojave using homebrew. Fri, 30 Aug 2019 00:00:00 +0200 https://learnings.bolmaster2.com/posts/curl-openssl-tlsv1.3-on-macos.html https://learnings.bolmaster2.com/posts/curl-openssl-tlsv1.3-on-macos.html JSON and the shell is not best friends. Wed, 08 May 2019 00:00:00 +0200 https://learnings.bolmaster2.com/posts/json-and-the-shell.html https://learnings.bolmaster2.com/posts/json-and-the-shell.html Upload your static site to IPFS is easy. IPFS ❤️ HTTP. Thu, 02 May 2019 00:00:00 +0200 https://learnings.bolmaster2.com/posts/upload-static-site-to-ipfs.html https://learnings.bolmaster2.com/posts/upload-static-site-to-ipfs.html List open ports with lsof Thu, 20 Dec 2018 00:00:00 +0100 https://learnings.bolmaster2.com/posts/list-open-ports.html https://learnings.bolmaster2.com/posts/list-open-ports.html Watch your processes closely with the power of bash Sat, 08 Dec 2018 00:00:00 +0100 https://learnings.bolmaster2.com/posts/watch-processes.html https://learnings.bolmaster2.com/posts/watch-processes.html Don't forget to update your Postgres SERIAL sequences Fri, 07 Dec 2018 00:00:00 +0100 https://learnings.bolmaster2.com/posts/postgres-serial-sequences.html https://learnings.bolmaster2.com/posts/postgres-serial-sequences.html Encrypt and decrypt PGP with ease in the terminal Thu, 06 Dec 2018 00:00:00 +0100 https://learnings.bolmaster2.com/posts/gpg-pgp-in-terminal.html https://learnings.bolmaster2.com/posts/gpg-pgp-in-terminal.html Tao of tail and head Sun, 30 Sep 2018 00:00:00 +0200 https://learnings.bolmaster2.com/posts/tail-to-remove-lines-beginning-of-file.html https://learnings.bolmaster2.com/posts/tail-to-remove-lines-beginning-of-file.html