https://wiki.ismus.net/ 2026-05-05T12:28:35+00:00 https://wiki.ismus.net/ https://wiki.ismus.net/_media/wiki/dokuwiki.svg text/html 2026-04-05T14:40:09+00:00 homer (homer@undisclosed.example.com) https://wiki.ismus.net/macosfreediskspace?rev=1775400009&do=diff MacOS stealing your disk space? Ever wondered where your notoriously rare disk space on your Apple device might be gone? If you like me come from the linux universe you might wonder - or maybe even freak out about - why the heck your admittingly small SDD is already running out of space w text/html 2026-04-05T13:28:21+00:00 homer (homer@undisclosed.example.com) https://wiki.ismus.net/start?rev=1775395701&do=diff Topics Solutions I found while fiddeling with tech stuff predominantly concerning linux Hardware related problems Printers and Scanners * brother QL-500 Label Printer (en) * Briefmarken der Deutsche Post drucken (de) * Paketmarken umwandlen für den QL-500 (de) Smartphones OnePlus A3003 * Never! Really: Never! try to update device directly from Updater again! (en) Android phones as webcam No webcams to purch text/html 2024-10-30T13:57:58+00:00 homer (homer@undisclosed.example.com) https://wiki.ismus.net/macminiubuntunetworkfix?rev=1730296678&do=diff HowTo Fix Network Disconnect in Ubuntu on a MacMini (2012, x86) Suddenly my Ubuntu 24.04 server on an MacMini from 2012 stopped playing music over network and was completely unreachable - even over LAN and ssh. Temporary QuickFix if the machine is next to you text/html 2024-06-25T11:51:26+00:00 homer (homer@undisclosed.example.com) https://wiki.ismus.net/hassle_with_rootless_docker_on_a_debian_bookworm_based_raspberrypi_4b?rev=1719316286&do=diff Das Rumgewürge mit Rootless Docker auf einem RaspberryPi 4 Verwendet als OS wird DietPi auf Debian Bookworm (12) Basis. Ziele * Headless Server mit Rootless Docker. * Unprivileged User docker * mit gocryptfs-verschlüsseltem Home-Verzeichnis * text/html 2024-01-09T00:11:04+00:00 homer (homer@undisclosed.example.com) https://wiki.ismus.net/howtoencrypthome?rev=1704759064&do=diff HowTo Encrypt Home Directory and Mount it on Login Basically follow <https://leighmcculloch.com/posts/ubuntu-encrypt-home-directory-with-gocryptfs/>. But there are some extensions I added so that mounting also works with ssh. * sudo apt install libpam-mount gocryptfs * Uncomment user_allow_other in /etc/fuse.conf * Edit /etc/security/pam text/html 2024-01-03T00:09:05+00:00 homer (homer@undisclosed.example.com) https://wiki.ismus.net/how_uid_gid_cost_me_hours_while_trying_to_self_host_ntfy?rev=1704240545&do=diff Setting up using NGINX Proxy Manager as Reverse Proxy ... and how not setting UID:GID in docker-compose.yml can make you burn lifetime while "fixing" the proxy ... * If you want to setup ntfy server for self-hosting with docker and NGINX Proxy Manager as Reverse Proxy text/html 2023-05-24T20:16:14+00:00 homer (homer@undisclosed.example.com) https://wiki.ismus.net/howto_deploy_synapse_with_multiple_workers?rev=1684959374&do=diff HowTo Deploy Synapse with Multiple Workers using docker-compose Status: Working Again (25th of May 2023) The update to v1.84.0 broke my setup today. The Upgrade-Info noticed me that there have been some changes in the configuration I missed and so I had to adapt some t text/html 2023-01-15T00:19:13+00:00 homer (homer@undisclosed.example.com) https://wiki.ismus.net/howto_get_shelly_devices_working?rev=1673741953&do=diff Some Experiences With Shelly Home Automation Devices Shelly Duo & Shelly Duo RGBW As device discovery didn't work so well inside my network with the native Shelly HA integration I quickly switched to the custom integration Shelly For HASS. But still device discovery was laggy, unstable and unpredictable. I needed some experiments get it fixed. text/html 2023-01-07T16:11:51+00:00 homer (homer@undisclosed.example.com) https://wiki.ismus.net/touchscreendelaythinkpad?rev=1673107911&do=diff HowTo Deal with the "failed to reset device." Delay of Boot Sequence As long I use my Lenovo Thinkpad Yoga 11e I received a delay during boot sequence caused by the failure of reseting the device's touchscreen. [ 460.844999] i2c_hid_acpi i2c-ITE8386:00: failed to reset device. [ 466.989109] i2c_hid_acpi i2c-ITE8386:00: failed to reset device. [ 473.133143] i2c_hid_acpi i2c-ITE8386:00: failed to reset device. [ 479.277162] i2c_hid_acpi i2c-ITE8386:00: failed to reset device. [ 480.301632] …