$ tail -f ~/blog | grep #devops
Posts filed under #devops.
2026-08-04 · 19 min read I wrote down 61 rules, then failed my own repos How oss-kit uses 61 repository maintenance rules and nine agent skills to audit documentation, security, CI, releases, and community files. # opensource · ai · devops · showdev 2026-07-31 · 20 min read Kubernetes earned its security badge in 2017 and never came back An examination of OpenSSF Best Practices badges: their criteria, verification, stale entries, and what a badge can tell you about project security. # opensource · security · devops · ruby 2026-07-21 · 4 min read Ruby shipped the fix for SleeperGem 45 days before it happened How Bundler cooldown could have blocked the SleeperGem releases, what the published download figures mean, and where delayed updates cannot protect you. # ruby · security · opensource · devops 2014-08-12 · 2 min read How to partition and format a drive with GNU Parted Four commands in the parted shell are all it takes to repartition and format a drive on Linux: pick the disk from parted -l, create a gpt or msdos label, make one ext4 partition, and quit. # linux · devops · tutorial · cli 2014-07-16 · 2 min read Upload and download files on a remote server with iTerm2 and Z-Modem How to send files to a remote server and pull them back from inside an SSH session, without opening a separate scp session, using the Z-Modem protocol, lrzsz and iTerm2 triggers. # macos · terminal · devops · tutorial 2013-09-27 · 1 min read Using unique option prefix pass instead of password is deprecated If MySQL or your cron logs suddenly started printing this warning, the culprit is most likely a shortened option name in your ~/.my.cnf. Here is the one-line fix. # mysql · devops · linux · cli 2013-09-02 · 1 min read Munin: LWP::UserAgent and Cache::Cache Munin shows no MySQL or Nginx data on a fresh Debian install because two Perl libraries are missing. Here are the packages to install and the Nginx status config the plugin expects. # devops · monitoring · perl · linux 2013-02-14 · 2 min read Tracking site errors with Ratchet.io Why Ratchet.io (soon to be Rollbar) beats Airbrake for small projects: official support for Rails, Python, PHP, Node.js and JavaScript, deploy tracking, GitHub integration and a free plan that is actually usable. # webdev · monitoring · debugging · devops