![]() ![]() One is used by the weather-station for reporting the data, the other is used to query the database. So in my setup I created web servers on two dedicated ports of my tiny machine running the postgres server. I used that article as inspiration for the data collection (but that part turned out to be quite trivial, see below) and copied a lot of the presentation site from it (also more details below). I found this article that describes exactly the remote-only, no machines required on-site setup. I found the idea a bit strange to have my local weather data logged to some server somewhere else in the cloud and then get it back via my browser, but for others this is a good thing. The app used to configure the station offers several predefined weather collection services. The weather-station can connect to a wifi network but does not offer any services itself. The sensors report to the weather-station via a proprietary protocol in the 868 MHz band. It does not have a connector for that, but the battery compartment had enough space for a 330♟ elco and soldering that and the cable directly to the battery contacts was easy. I attached it to a satellite dish mount about 1.2m above my garage and ran a two wire cable through the mount to supply it with 3V and get rid of any batteries. I picked a WS3500 because it comes with a nice remote sensor arrangement: Since some of the outdoor sensors of the old weather-station had started failing, I decided ![]() #Msts bin patch 1.8 serial#I had experimented with USB serial adapters and the WS2300 before,īut for unclear reasons this time I had no luck and couldn't get it to work. The replacement wasĪn aarch64 SoC (a Pine64 Quartz64 model A) - and it had no real com ports (of course) any more. Now sometime this year the machine running that database had to be replaced (should have done that earlier, it was power hungry and wasteful). Moved that (via misc/open2300-pgsql) to a postgres database. ![]() I used those to log the data from the weather-station to a mysql database, and later Long story short - I was still in the process of recabling the house (running ethernet to every room) and added a serial cable from the machine room to the WS2300,Īnd then did some pkgsrc work and got misc/open2300 and misc/open2300-mysql. When I unpacked it I found a serial cable inside. #Msts bin patch 1.8 full#When I bought my house in 2004 I went shopping for a outside thermometer - and ended up with a full weather-station instead (a WS2300). Man page and after this machine has enough entropy, re-generate To fix, follow the "Adding entropy" section in the entropy(7) Not enough entropy configured, so may be predictable. The ssh host keys on this machine have been generated with This is a development snapshot of NetBSD for testing - user beware! Once the instance has started, you can ssh to it with the SSH key used during image creation as user opc. The Instance details page will assign you a public IP address. Click the Create button to start the instance. #Msts bin patch 1.8 download#Make sure to either provide SSH keys, or download the generated private key in the Add SSH keys section. Now click Edit image capabilities, and under the Firmware heading, uncheck BIOS and click Save changes.įinally, to create an instance, click the Create instance button. Once the compatible shapes have been updated, click Save changes. You could also try BM.Standard.A1.160 (bare metal instance) but this is untested. Set the mode to Paravirtualized mode.Īfter the image is imported, click Edit details and clear all checkboxes except for VM.Standard.A1.Flex. Make sure to select QCOW2 as the Image type. Set an image name, make sure the Operating system field is set to Linux, and select the bucket and object name for your uploaded image. Once the QCOW2 file has been uploaded, switch to Compute / Custom Images and click Import image. Next, upload the image to an Oracle Cloud storage bucket. $ qemu-img convert -f raw -O qcow2 arm64.img netbsd.qcow2 To get started, the image needs to be converted to QCOW2 format: Support for running NetBSD on Oracle Cloud Arm-Based Compute Instances has been added to NetBSD -current.Ī build of NetBSD/evbarm64 after will generate a bootable image () that can be converted to a Custom Image that can run on Oracle Cloud. ![]()
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