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indexEvery note in the notebook
Index
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Troubleshooting
- Debugging an Apache segfault on a live server Apache, gdb, backtrace
- A PHP bus error under load PHP, concurrency, atomic writes
Sysadmin
- A home ADSL router running NetBSD Soekris, PPPoE, MSS clamping
- Booting a NetBSD guest with PVGrub on Ganeti Xen, Ganeti, bootloader
- Building pkgsrc packages on a build machine pkgsrc, pkgin
- Troubleshooting a network with NetFlow nfdump, probes, traffic
- Postfix with a SQLite backend Mail, virtual domains, Dovecot
- Reading a running kernel with SystemTap Linux, tracing, probes
- Introducing Ansible at a free software day Talk, playbooks, inventory
- Introducing Ansible, the single page version Slides, one page
Development
- A short gdb field guide Core dumps, symbols
- Git notes on patches and branches Format patch, stash, flow
Packaging
- Packaging the gitit wiki for pkgsrc work in progress Haskell, pkgsrc, dependencies
Hardware
- Powering two disks from one board OpenRD, eSATA, RAID1
Journal
- Journal entries Publishing, tools
Resources
- Links worth keeping Curated outside references
- Slide deck: introducing Ansible Companion to the talk
- Embedded Linux, Debian and Openmoko Reading note
- A LaTeX curriculum vitae template Source file
- OpenWRT embedded introduction Document