Here is a full list of posts to the blog.

Looking at x509 Certificate Chains
Posted Wed Dec 4 18:23:51 2024
fluxcd: Validate flux-system Root Kustomization
Posted Tue Nov 12 15:19:37 2024
Google CloudDNS HTTPS Records with ipv6hint
Posted Mon Nov 4 14:11:45 2024
GKE version 1.31.1-gke.1678000+ is a baddy
Posted Mon Oct 28 17:43:14 2024
Terraform: Making Use of Precondition Checks
Posted Mon Oct 21 15:26:21 2024
xdg and mime types - stuff I would've loved to know a week ago
Posted Sat May 11 18:57:08 2024
vym - view your mind
Posted Sat May 4 16:59:42 2024
PKIX: pathLen Constrain on Root Certificates
Posted Tue Apr 2 21:07:21 2024
Use GitHub CLI to List all Repository Secrets
Posted Thu Feb 8 11:12:50 2024
Curing vpnc-scripts Symptoms
Posted Wed Oct 25 16:05:32 2023
htop on stage in the theatre
Posted Wed Jun 14 11:28:37 2023
GCP: Private Service Connect Forwarding Rules can not be Updated
Posted Mon May 15 09:21:21 2023
exfat-fuse 1.4 in experimental
Posted Fri Mar 3 16:39:48 2023
CentOS 9, stunnel, an openssl memory leak and a VirtualBox crash
Posted Sun Oct 16 20:24:40 2022
Emulating Raspi2 like hardware with RaspiOS in 2022
Posted Tue Apr 12 11:27:36 2022
Suntime Calculation with Lua and the Great Gift of Open Source
Posted Thu Feb 3 21:11:09 2022
Running OpenWRT x86 in qemu
Posted Thu Jan 20 21:20:54 2022
ThinkPad P15v Gen1, Xorg and a Samsung QHD Display
Posted Fri Oct 15 16:12:50 2021
PV - Monitoring Envertech Microinverter via envertecportal.com
Posted Tue Sep 14 22:11:12 2021
pulseaudio/alsa and dynamic mic sensitivity in my browser
Posted Wed Jun 2 15:38:39 2021
bullseye: doveadm as unprivileged user with dovecot ssl config
Posted Wed Apr 21 11:45:54 2021
Jenkins dynamically parameterized pipelins for terraform execution
Posted Wed Dec 23 14:20:04 2020
docker buildx sugar - dumping results to disk
Posted Mon Dec 21 12:12:29 2020
Mock a Serial pty Device with socat
Posted Sun Dec 20 21:52:25 2020
Nice Helper to Sanitize File Names - sanity.pl
Posted Wed Oct 14 15:56:05 2020
Avoiding the GitHub WebUI
Posted Fri Sep 18 12:05:30 2020
Cloudflare Bot Management, MITM Boxes and TLS 1.3
Posted Tue Sep 8 14:08:35 2020
google cloud buster images without python 2
Posted Mon Aug 24 11:12:17 2020
Retrieve WLAN PSK via nmcli
Posted Fri Aug 14 10:11:34 2020
Debian and exFAT
Posted Fri Jul 17 17:58:03 2020
Quick and Dirty: masquerading / NAT with nftables
Posted Sat May 16 12:06:49 2020
Emulating Raspi2 like hardware with Rasbian in 2020
Posted Sun Apr 19 11:05:29 2020
New TLDs and Automatic link detection was a bad idea
Posted Thu Apr 2 15:07:09 2020
Looking into Envertech Enverbridge EVB 202 SetID tool
Posted Sun Mar 29 18:58:48 2020
Moving Archer C7 v2 OpenWRT installation from ar71xx to ath79
Posted Thu Dec 26 13:43:47 2019
ansible scp_if_ssh: smart debugging
Posted Mon Sep 16 18:16:25 2019
Debian/buster on HPE DL360G10 - interfaces change back to ethX
Posted Tue Aug 13 15:24:17 2019
From 30 to 230 docker containers per host
Posted Fri Aug 2 16:44:25 2019
Frankenstein JVM with flavour - jlink your own JVM with OpenJDK 11
Posted Wed Jul 10 16:31:27 2019
logstash json filter error
Posted Fri Jun 21 10:08:59 2019
The day you start to use rc builds in production - Kafka 2.1.1 edition
Posted Tue Feb 12 16:15:04 2019
nginx and lua to evaluate CDN behaviour
Posted Sun Dec 2 14:40:07 2018
docker and exec permissions
Posted Wed Nov 14 23:53:28 2018
Firefox 60, Yubikey, U2F vs my Google Account
Posted Mon Sep 10 14:13:06 2018
Announcing to Google Chat from your Ansible Playbook
Posted Fri Aug 31 10:43:21 2018
FrOSCon 2018: Herding Docker Images
Posted Mon Aug 27 14:47:47 2018
iptables with random-fully support in stretch-backports
Posted Sun Aug 12 14:45:00 2018
nginx, lua, uuid and a nchan bug
Posted Sat Jun 23 18:08:51 2018
imagine you no longer own your infrastructure
Posted Fri Jun 15 21:04:44 2018
Replacing hp-health on gen10 HPE DL360
Posted Fri May 11 17:40:08 2018
Debian/stretch on HPE DL360 gen10
Posted Tue May 8 18:55:32 2018
logstash 5.6.9 logstash-input-udp 3.3.1 br0ken
Posted Thu Apr 19 13:00:44 2018
logstash 5.6.9 released with logstash-filter-grok 4.0.3
Posted Wed Apr 18 18:11:08 2018
aput - simple upload script for a flat artifactory Debian repository
Posted Wed Mar 14 19:26:37 2018
half-assed Oracle JRE/JDK 10 support for java-package
Posted Fri Mar 9 19:22:29 2018
BIOS update Dell Latitude E7470 and Lenovo TP P50
Posted Sat Jan 6 23:34:55 2018
half-assed Oracle JDK 9 support for java-package
Posted Sun Nov 26 13:45:19 2017
Last rites to the lyx and elyxer packaging
Posted Fri Sep 29 12:39:07 2017
munin with TLS
Posted Fri Sep 8 16:41:12 2017
whois databases and registration spam
Posted Tue Aug 22 16:59:54 2017
environment variable names with dots and busybox 1.26.0 ash
Posted Wed Jul 12 17:38:09 2017
UEFI PXE preseeded Debian installation on HPE DL120
Posted Mon Jun 12 18:35:52 2017
Chrome 58 ignores commonName in certificates
Posted Wed Apr 26 12:08:38 2017
Tcl and https - back to TclCurl
Posted Fri Feb 24 13:04:28 2017
moto g falcon up and running with LineageOS 14.1 nightly
Posted Tue Feb 14 10:23:07 2017
Limit host access based on LDAP groupOfUniqueNames with sssd
Posted Thu Feb 9 13:02:27 2017
Dell Latitude E7470 hold and mark with upper left touchpad button
Posted Tue Feb 7 12:55:04 2017
chromium --enable-remote-extensions
Posted Fri Feb 3 14:31:40 2017
Am I a target now?
Posted Sat Jan 28 12:19:17 2017
moto g falcon reactivation and exodus mod
Posted Sat Jan 14 14:43:36 2017
Failing with F5: using experimental mv feature on a pool causes tmm to segfault
Posted Wed Jan 11 18:36:53 2017
Out of the comfort zone: OpenSuSE support for an ordinary user - f*ck my morals
Posted Thu Dec 29 17:31:47 2016
first ditch effort - LyX 2.2.2 in unstable build with Qt5
Posted Thu Nov 24 21:07:10 2016
in causa wosign
Posted Sun Sep 25 12:00:18 2016
handling html mails with mutt and convincing Icedove to open http/https links in Firefox
Posted Sun Aug 14 20:05:43 2016
libinput option of the day: NaturalScrolling
Posted Sun Jul 31 11:54:30 2016
me vs terminal emulator
Posted Mon Jul 25 18:44:09 2016
Failing with F5: ASM default ruleset vs curl
Posted Sun May 15 13:16:09 2016
distribution specific details
Posted Mon Feb 15 21:51:05 2016
examine gpg key properties
Posted Tue Feb 9 17:03:44 2016
Moby
Posted Wed Feb 3 16:46:39 2016
blabladns.xyz DynDNS service
Posted Mon Jan 25 22:11:31 2016
call for trouble aka RM xchat
Posted Thu Jan 14 21:59:41 2016
grep | wc -l
Posted Mon Jan 11 22:53:06 2016
Failing with F5: stderr, stdout - who cares
Posted Thu Jan 7 17:32:51 2016
Some helpful commands from the CentOS yum and rpm world
Posted Tue Dec 15 14:08:14 2015
The 2015 version of Alanis Morissette Ironic
Posted Tue Nov 17 22:42:29 2015
Failing with F5: assign a http profile and an irule at the same time
Posted Tue Nov 17 21:38:44 2015
dh, dpkg-buildflags, LDFLAGS and the ugly way to stop overlinking
Posted Thu Nov 5 17:38:12 2015
Systemadministration and education
Posted Mon Nov 2 13:24:54 2015
Ubuntu 14.04 php-apcu backport arrived
Posted Mon Nov 2 12:39:33 2015
TclCurl snapshot uploaded to unstable
Posted Sun Oct 18 00:23:24 2015
HP tooling switches from hpacucli to hpssacli
Posted Mon Sep 28 11:41:15 2015
1blu hack and the usual TLS certificate key madness
Posted Sun Sep 27 17:36:34 2015
Ubuntu 14.04 php-apcu 4.0.7 backport
Posted Fri Sep 25 20:16:00 2015
getting rid of xchat
Posted Fri Sep 25 20:03:18 2015
whiteboards
Posted Fri Sep 25 19:27:16 2015
mysql password hash
Posted Mon Sep 14 15:22:34 2015
wildcard SubjectAlternativeNames
Posted Fri Sep 4 14:17:05 2015
1960 SubjectAlternativeNames on one certificate
Posted Sun Aug 30 15:58:16 2015
TLS scanning and IPv6
Posted Tue Aug 4 20:37:50 2015
Failing with F5: CMP - Clustered Multiprocessing
Posted Mon Aug 3 21:24:51 2015
mod_realdoc packages
Posted Mon Aug 3 12:35:57 2015
moto g falcon CM 12.1 nightly - eating the battery alive
Posted Wed Jul 22 22:32:01 2015
O: courierpassd
Posted Tue Jul 21 20:48:07 2015
some more thoughts on DHE usage
Posted Tue Jul 14 13:51:21 2015
Ubuntu 14.04 upstart and bonding
Posted Thu Jul 9 22:45:26 2015
for the reproducible builds gang
Posted Wed Jul 8 16:56:32 2015
F5 BigIP and 1K DH parameter vs SSL Labs
Posted Wed Jul 8 16:35:19 2015
moto g GPS reset when it is not working with CM 12.1
Posted Sun Jun 28 21:06:54 2015
Free SSL/TLS snakeoil from wosign.com
Posted Mon Jun 22 21:39:52 2015
Out of the comfort zone: CentOS 5 mock chroot and /etc/filesystems vs net-snmp
Posted Mon Jun 1 20:39:25 2015
admiration
Posted Tue Feb 24 20:48:53 2015
just because
Posted Tue Feb 24 16:51:32 2015
Out of the comfort zone: What I learned from my net-snmp backport on CentOS 5 and 6
Posted Thu Feb 12 16:19:50 2015
Comparing apples and oranges: IPv6 adoption vs HTTP/2 adoption
Posted Thu Feb 12 15:34:50 2015
Heads up: possible changes in fonts-lyx
Posted Tue Jan 20 21:02:47 2015
python-ipcalc bumped from 0.3 to 1.1.3
Posted Tue Jan 20 20:16:03 2015
on call one-liner: Who is sitting in my swap space?
Posted Fri Dec 26 21:24:24 2014
Failing with F5: Implementing HTTP session persistence
Posted Sun Dec 7 22:15:06 2014
Out of the comfort zone: Backporting net-snmp from CentOS 7 to CentOS 5 and 6
Posted Tue Dec 2 19:23:08 2014