Wandering Thoughts archives

2022-09-30:	Your Grafana Loki setup needs security and access control
2022-09-29:	Python virtual environments can usually or often be moved around
2022-09-28:	How I've set up my libvirt based virtual machines (in late 2022)
2022-09-27:	Reaching past our firewalls with WireGuard (some thoughts)
2022-09-26:	The lsb_release program and the /etc/os-release file
2022-09-25:	What can a compromised TLS Certificate Transparency Log do?
2022-09-24:	Needing xdg-desktop-portal may be in my future (even without Wayland)
2022-09-23:	Browsers and them 'supporting' TLS certificate transparency
2022-09-22:	The TLS client's view of Certificate Transparency and CT Logs
2022-09-21:	Some notes on the readings you get from USB TEMPer2 temperature sensors
2022-09-20:	Why the ZFS ZIL's "in-place" direct writes of large data are safe
2022-09-19:	Tangled issues with what status we should use for our HTTP redirects
2022-09-18:	I believe SELinux needs active support from your distribution
2022-09-17:	Authenticated SMTP and IMAP authentication attacks and attempts we see here
2022-09-16:	The problem of network tunnels and (asymmetric) routing
2022-09-15:	The C `free()` API gives libraries and functions useful freedom
2022-09-14:	Grafana Loki doesn't duplicate a central syslog server (or vice versa) Link: USB, Thunderbolt, Displayport & docks
2022-09-13:	My Firefox addons as of Firefox 104 (they haven't changed in a while)
2022-09-12:	What's lost when running the Prometheus host agent as a non-root user on Linux
2022-09-11:	The amount of memory in basic 1U servers and our shifting views of it
2022-09-10:	C's `malloc()` and `free()` APIs are reasonable APIs for C
2022-09-09:	How we monitor the temperature of our machine rooms
2022-09-08:	Grafana's problem with the order of dashboard panel legends and Prometheus
2022-09-07:	What systemd timer directives seem to be used in practice
2022-09-06:	Machine room temperatures and the value of long Prometheus metrics history
2022-09-05:	The history of sending signals to Unix process groups
2022-09-04:	Support for 'kill -SIGNAME ...' was added in 4BSD
2022-09-03:	Our Prometheus host metrics saved us from some painful experiences
2022-09-02:	An rsyslog(d) syslog forwarding setup for Grafana Loki (via Promtail)
2022-09-01:	Go 1.19 added an `atomic.Pointer` type that's a generic type

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By day for September 2022: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30; before September; after September.