| # Update Jan 2024 | |
| # Deploying Cloud Functions is much simpler than it was 6 years ago. | |
| # I'm leaving the gist in it's original 2018 state for now, | |
| # but skip the the recent comments below for a simpler solution. | |
| variables: | |
| GCP_ZONE: us-central1-a | |
| stages: | |
| - npm-install |
Setting up analog surround sound on Ubuntu Linux with a 3 3.5mm capable sound card:
A while back, I received the Logitech Z506 Speaker system, and with Windows, setting it up was a pretty plug and play experience. On Linux, however, its' a wholly different ballgame. For one, there's no Realtek HD Audio control panel here, so what gives? How do you around this problem?
Introducing the tools of the trade:
You'll want to use a tool such as hdajackretask , pavucontrol and pavumeter for the pin re-assignments and audio output monitoring afterwards respectively. The tools are installed by running:
sudo apt-get install alsa-tools-gui pavumeter pavucontrol
LVM on LUKS Arch installation with systemd-boot
Sources:
Note: If you want a simpler encryption setup (with LUKS only), you can instead use the archinstall "guided" installer included with Arch since April 2021.
NetworkManager supports WiFi powersaving but the function is rather undocumented.
From the source code: wifi.powersave can have the following value:
bin/kafka-topics.sh --zookeeper localhost:2181 --list
bin/kafka-topics.sh --zookeeper localhost:2181 --describe --topic mytopic
bin/kafka-topics.sh --zookeeper localhost:2181 --alter --topic mytopic --config retention.ms=1000
... wait a minute ...
| /etc/init.d/cloud-management stop | |
| mysql -ppassword -e 'drop database cloud' | |
| mysql -ppassword -e 'drop database cloud_usage' | |
| cloud-setup-databases cloud:password@localhost --deploy-as=root:password | |
| rm -rf /var/log/cloud/management/* | |
| cloud-setup-management | |
| /etc/init.d/cloud-management start |